| blob | 379582a5f763e37ade59622794bfba3c2e391078 |
1 #!/bin/sh
2 # Tcl ignores the next line -*- tcl -*- \
5 # Copyright © 2005-2011 Paul Mackerras. All rights reserved.
6 # This program is free software; it may be used, copied, modified
7 # and distributed under the terms of the GNU General Public Licence,
8 # either version 2, or (at your option) any later version.
10 package require Tk
12 proc hasworktree {} {
15 }
17 proc reponame {} {
18 global gitdir
22 }
24 }
26 proc gitworktree {} {
27 variable _gitworktree
30 }
31 # v1.7.0 introduced --show-toplevel to return the canonical work-tree
33 # try to set work tree from environment, core.worktree or use
34 # cdup to obtain a relative path to the top of the worktree. If
35 # run from the top, the ./ prefix ensures normalize expands pwd.
40 }
41 }
42 }
44 }
46 # A simple scheduler for compute-intensive stuff.
47 # The aim is to make sure that event handlers for GUI actions can
48 # run at least every 50-100 ms. Unfortunately fileevent handlers are
49 # run before X event handlers, so reading from a fast source can
50 # make the GUI completely unresponsive.
51 proc run args {
52 global isonrunq runq currunq
57 after idle dorunq
58 }
61 }
65 }
68 global runq currunq
72 after idle dorunq
73 }
75 }
78 global runq
84 incr i
85 }
86 }
87 }
89 proc dorunq {} {
90 global isonrunq runq currunq
100 unset currunq
105 # script returns 1 if it wants to be readded
106 # file readers return 2 if they could do more straight away
110 }
113 }
116 }
118 after idle dorunq
119 }
120 }
123 global commfd leftover loginstance
129 }
132 global nr_unmerged
134 # find the list of unmerged files
141 exit 1
142 }
148 incr nr_unmerged
151 }
152 }
155 }
157 proc parseviewargs {n arglist} {
158 global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs env
159 global worddiff git_version
163 set glflags {}
164 set diffargs {}
165 set nextisval 0
166 set revargs {}
168 set allknown 1
169 set filtered 0
170 set i -1
172 incr i
175 set nextisval 0
176 continue
177 }
179 "-d" -
180 "--date-order" {
182 # remove from origargs in case we hit an unknown option
184 incr i -1
185 }
186 "-[puabwcrRBMC]" -
187 "--no-renames" - "--full-index" - "--binary" - "--abbrev=*" -
188 "--find-copies-harder" - "-l*" - "--ext-diff" - "--no-ext-diff" -
189 "--src-prefix=*" - "--dst-prefix=*" - "--no-prefix" -
190 "-O*" - "--text" - "--full-diff" - "--ignore-space-at-eol" -
191 "--ignore-space-change" - "-U*" - "--unified=*" {
192 # These request or affect diff output, which we don't want.
193 # Some could be used to set our defaults for diff display.
194 lappend diffargs $arg
195 }
203 # These cause our parsing of git log's output to fail, or else
204 # they're options we want to set ourselves, so ignore them.
205 }
207 # These trigger a word diff in the console interface,
208 # so help the user by enabling our own support
211 }
212 }
216 }
217 }
222 # These are harmless, and some are even useful
223 lappend glflags $arg
224 }
232 # These mean that we get a subset of the commits
234 lappend glflags $arg
235 }
237 # This appears to be the only one that has a value as a
238 # separate word following it
241 lappend glflags $arg
242 }
244 lappend revargs $arg
245 }
248 # git rev-parse doesn't understand --merge
249 lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD
250 }
253 }
255 # Other flag arguments including -<n>
259 # a flag argument that we don't recognize;
260 # that means we can't optimize
262 }
263 lappend glflags $arg
264 }
265 default {
266 # Non-flag arguments specify commits or ranges of commits
268 lappend revargs --gitk-symmetric-diff-marker
269 }
270 lappend revargs $arg
271 }
272 }
273 }
280 }
283 global vposids vnegids
286 set revs HEAD
287 }
289 # we get stdout followed by stderr in $err
290 # for an unknown rev, git rev-parse echoes it and then errors out
303 }
306 }
307 break
308 }
309 lappend badrev $line
310 }
311 }
314 }
324 lappend ret $id
327 }
328 }
332 lappend ret $id
335 }
336 lappend pos $id
337 }
338 incr sdm -1
339 }
343 }
345 # Start off a git log process and arrange to read its output
347 global startmsecs commitidx viewcomplete curview
348 global tclencoding
349 global viewargs viewargscmd viewfiles vfilelimit
350 global showlocalchanges
351 global viewactive viewinstances vmergeonly
352 global mainheadid viewmainheadid viewmainheadid_orig
353 global vcanopt vflags vrevs vorigargs
354 global show_notes
358 # these are set this way for the error exits
361 varcinit $view
370 }
372 }
379 global nr_unmerged
386 }
388 }
389 }
396 }
400 }
408 }
414 get_viewmainhead $view
415 }
418 }
422 }
428 }
431 global commfd leftover
434 catch {
441 }
442 }
444 nukefile $fd
447 }
449 proc stop_backends {} {
450 global commfd
453 stop_instance $inst
454 }
455 }
458 global viewinstances
461 stop_instance $inst
462 }
464 }
467 global pending_select mainheadid selectheadid
475 }
476 }
479 global canv curview need_redisplay viewactive
481 initlayout
483 reset_pending_select $selid
488 }
489 }
491 proc updatecommits {} {
492 global curview vcanopt vorigargs vfilelimit viewinstances
493 global viewactive viewcomplete tclencoding
494 global startmsecs showneartags showlocalchanges
495 global mainheadid viewmainheadid viewmainheadid_orig pending_select
496 global hasworktree
497 global varcid vposids vnegids vflags vrevs
498 global show_notes
501 rereadrefs
505 dohidelocalchanges
506 }
510 get_viewmainhead $view
511 }
512 }
514 doshowlocalchanges
515 }
521 return
522 }
523 # note: getting the delta when negative refs change is hard,
524 # and could require multiple git log invocations, so in that
525 # case we ask git log for all the commits (not just the delta)
529 # take out positive refs that we asked for before or
530 # that we have already seen
535 lappend newrevs $rev
536 incr npos
537 }
539 lappend $newrevs $rev
540 }
541 }
545 }
549 }
555 return
556 }
559 }
565 }
569 reset_pending_select {}
572 getallcommits
573 }
574 }
576 proc reloadcommits {} {
577 global curview viewcomplete selectedline currentid thickerline
578 global showneartags treediffs commitinterest cached_commitrow
579 global targetid
584 }
587 stop_rev_list $curview
588 }
589 resetvarcs $curview
594 readrefs
595 changedrefs
597 getallcommits
598 }
599 clear_display
603 setcanvscroll
604 getcommits $selid
606 }
608 # This makes a string representation of a positive integer which
609 # sorts as a string in numerical order
617 }
619 }
621 # Procedures used in reordering commits from git log (without
622 # --topo-order) into the order for display.
625 global varcstart vupptr vdownptr vleftptr vbackptr varctok varcrow
626 global vtokmod varcmod vrowmod varcix vlastins
640 }
643 global varcid varccommits parents children vseedcount ordertok
644 global vshortids
650 }
653 }
654 # some commits might have children but haven't been seen yet
657 }
660 }
663 }
665 }
667 # returns a list of the commits with no children
669 global vdownptr vleftptr varcstart
676 }
678 }
681 global varcid varctok parents children vdatemode
682 global vupptr vdownptr vleftptr vbackptr varcrow varcix varcstart
683 global commitdata commitinfo vseedcount varccommits vlastins
690 }
694 }
697 }
703 }
712 }
713 }
718 }
725 }
729 }
736 }
742 }
751 }
754 global varcid varcstart varccommits varctok vtokmod
755 global vupptr vdownptr vleftptr vbackptr varcix varcrow vlastins
763 # "%" sorts before "0"...
773 }
783 }
785 modify_arc $v $oa
786 }
787 }
790 global parents children varctok varcstart varccommits
791 global vupptr vdownptr vleftptr vbackptr vlastins varcid vtokmod vdatemode
800 lappend todo $a
805 }
806 }
807 }
808 incr ntot
815 }
816 }
818 }
825 }
831 }
840 }
841 }
846 }
848 continue
849 }
856 }
857 }
862 modify_arc $v $ka
863 }
865 modify_arc $v $b
866 }
873 }
876 }
879 }
888 }
893 }
900 }
904 }
906 }
907 }
912 }
913 }
915 #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms"
916 }
918 # Fix up the graph after we have found out that in view $v,
919 # $p (a commit that we have already seen) is actually the parent
920 # of the last commit in arc $a.
922 global varcid varcstart varctok vupptr
926 splitvarc $p $v
928 }
929 # seeds always need to be renumbered
933 renumbervarc $pa $v
934 }
935 }
938 global cmitlisted children parents varcid varctok vtokmod
939 global varccommits ordertok commitidx numcommits curview
940 global targetid targetrow vshortids
942 readcommit $id
951 modify_arc $v $a
952 }
958 }
959 fix_reversal $p $a $v
963 setcanvscroll
966 incr targetrow
967 }
968 }
969 }
970 }
973 global varcid varccommits parents children cmitlisted
974 global commitidx varctok vtokmod targetid targetrow curview numcommits
981 return
982 }
989 # note we deliberately don't update varcstart($v) even if $i == 0
991 modify_arc $v $a $i
994 incr targetrow
995 }
996 }
997 setcanvscroll
998 drawvisible
999 }
1002 global varcid varccommits parents children commitidx
1003 global varctok vtokmod cmitlisted currentid selectedline
1004 global targetid curview numcommits
1009 return
1010 }
1016 return
1017 }
1027 }
1028 modify_arc $v $a $i
1030 unset currentid
1032 }
1035 }
1036 setcanvscroll
1037 drawvisible
1038 }
1041 global children nullid nullid2
1046 lappend kids $id
1047 }
1048 }
1050 }
1053 global children nullid nullid2
1058 }
1059 }
1061 }
1064 global children nullid nullid2
1071 }
1072 }
1074 }
1077 global varctok varcid
1081 }
1083 # This assumes that if lim is not given, the caller has checked that
1084 # arc a's token is less than $vtokmod($v)
1086 global varctok vtokmod varcmod varcrow vupptr curview vrowmod varccommits
1094 }
1095 }
1102 }
1107 }
1109 }
1111 undolayout $r
1112 }
1113 }
1116 global vtokmod varcmod vrowmod varcrow commitidx currentid selectedline
1117 global varcid vrownum varcorder varcix varccommits
1118 global vupptr vdownptr vleftptr varctok
1119 global displayorder parentlist curview cached_commitrow
1126 }
1128 }
1132 # go up the tree until we find something that has a row number,
1133 # or we get to a seed
1135 }
1150 }
1152 }
1156 # go down if possible
1159 # if not, go left, or go up until we can go left
1164 }
1166 }
1168 incr arcn
1173 }
1179 }
1180 }
1182 # Test whether view $v contains commit $id
1184 global varcid
1187 }
1189 # Return the row number for commit $id in the current view
1191 global varcid varccommits varcrow curview cached_commitrow
1192 global varctok vtokmod
1198 }
1201 update_arcrows $v
1202 }
1205 }
1210 }
1214 }
1216 # Returns 1 if a is on an earlier row than b, otherwise 0
1218 global varcid varctok curview
1224 }
1228 }
1230 }
1235 }
1247 }
1248 }
1250 }
1252 # Make sure rows $start..$end-1 are valid in displayorder and parentlist
1254 global vrownum curview commitidx displayorder parentlist
1255 global varccommits varcorder parents vrowmod varcrow
1256 global d_valid_start d_valid_end
1259 update_arcrows $curview
1260 }
1276 }
1278 lappend displayorder $id
1280 }
1284 lset displayorder $i $id
1286 incr i
1287 }
1288 }
1289 incr r $al
1290 }
1291 }
1294 global displayorder
1300 }
1302 }
1305 global varctok varccommits varcid parents children
1306 global cmitlisted commitidx vtokmod
1315 # add p as a new commit
1316 incr missing_parents
1324 }
1327 modify_arc $v $b
1328 }
1332 }
1333 }
1337 }
1338 }
1339 }
1341 # Use $rwid as a substitute for $id, i.e. reparent $id's children to $rwid
1342 # Assumes we already have an arc for $rwid.
1344 global children parents varcid varctok vtokmod varccommits
1347 # make $rwid be $ch's parent in place of $id
1351 }
1353 # add $ch to $rwid's children and sort the list if necessary
1357 }
1358 # fix the graph after joining $id to $rwid
1360 fix_reversal $rwid $a $v
1361 # parentlist is wrong for the last element of arc $a
1362 # even if displayorder is right, hence the 3rd arg here
1364 }
1365 }
1367 # Mechanism for registering a command to be executed when we come
1368 # across a particular commit. To handle the case when only the
1369 # prefix of the commit is known, the commitinterest array is now
1370 # indexed by the first 4 characters of the ID. Each element is a
1371 # list of id, cmd pairs.
1373 global commitinterest
1376 }
1379 global commitinterest
1388 lappend newlist $i $script
1389 }
1390 }
1395 }
1396 }
1398 }
1401 global cmitlisted leftover
1402 global commitidx commitdata vdatemode
1403 global parents children curview hlview
1404 global idpending ordertok
1405 global varccommits varcid varctok vtokmod vfilelimit vshortids
1408 # git log doesn't terminate the last commit with a null...
1411 }
1415 }
1416 global commfd viewcomplete viewactive viewname
1417 global viewinstances
1422 }
1423 # set it blocking so we wait for the process to terminate
1429 }
1432 bad arguments to git log."
1434 append err \
1435 " (Note: arguments to gitk are passed to git log\
1436 to allow selection of commits to be displayed.)"
1437 }
1440 }
1441 error_popup $err
1442 }
1445 # Check if we have seen any ids listed as parents that haven't
1446 # appeared in the list
1447 closevarcs $view
1448 notbusy $view
1449 }
1451 run chewcommits
1452 }
1454 }
1462 break
1463 }
1470 }
1483 }
1485 }
1490 break
1491 }
1492 }
1493 }
1498 }
1500 exit 1
1501 }
1510 # when doing path limiting, so work around that here
1511 # by working out the rewritten parent with git rev-list
1512 # and if we already know about it, using the rewritten
1513 # parent as a substitute parent for $id's children.
1517 }]} {
1519 # use $rwid in place of $id
1520 rewrite_commit $view $id $rwid
1521 continue
1522 }
1523 }
1524 }
1530 }
1535 }
1547 }
1548 }
1550 # new arc
1552 }
1554 modify_arc $view $a
1555 }
1560 }
1571 }
1573 fix_reversal $p $a $view
1574 }
1575 }
1576 incr i
1577 }
1581 }
1583 global numcommits hlview
1587 run chewcommits
1588 }
1590 # we never actually get here...
1591 run vhighlightmore
1592 }
1595 }
1596 }
1598 }
1600 proc chewcommits {} {
1601 global curview hlview viewcomplete
1602 global pending_select
1604 layoutmore
1606 global commitidx varctok
1607 global numcommits startmsecs
1610 update
1611 reset_pending_select {}
1618 }
1619 }
1621 #set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
1622 #puts "overall $ms ms for $numcommits commits"
1623 #puts "[llength $varctok($view)] arcs, $commitidx($view) commits"
1626 }
1627 notbusy layout
1628 }
1630 }
1633 global tclencoding
1635 # Invoke git-log to handle automatic encoding conversion
1637 # Read the results using i18n.logoutputencoding
1641 }
1643 close $fd
1644 # Remove the heading line
1648 }
1653 }
1656 global commitinfo
1667 # should never happen...
1669 }
1681 }
1682 }
1684 # take the first non-blank line of the comment as the headline
1689 }
1694 }
1696 # git log indents the comment by 4 spaces;
1697 # if we got this via git cat-file, add the indentation
1700 append newcomment " "
1701 append newcomment $line
1703 }
1705 }
1709 }
1712 global commitdata commitinfo
1717 readcommit $id
1720 }
1721 }
1723 }
1725 # Expand an abbreviated commit ID to a list of full 40-char IDs that match
1726 # and are present in the current view.
1727 # This is fairly slow...
1729 global varcid curview vshortids
1738 lappend ids $id
1740 }
1741 }
1742 }
1743 }
1748 }
1749 }
1751 }
1753 proc readrefs {} {
1754 global tagids idtags headids idheads tagobjid
1755 global otherrefids idotherrefs mainhead mainheadid
1756 global selecthead selectheadid
1757 global hideremotes
1761 }
1773 }
1779 # this lets refs/tags/foo^{} overwrite refs/tags/foo,
1780 # which is what we want since the former is the commit ID
1786 }
1792 }
1793 }
1797 catch {
1802 }
1803 }
1806 catch {
1808 }
1809 }
1810 }
1812 # skip over fake commits
1813 proc first_real_row {} {
1814 global nullid nullid2 numcommits
1819 break
1820 }
1821 }
1823 }
1825 # update things for a head moved to a child of its previous location
1827 global headids idheads
1832 }
1834 # update things when a head has been removed
1836 global headids idheads
1844 }
1845 }
1847 }
1850 global use_ttk
1854 }
1856 }
1859 global have_tk85
1861 # In MacOS Tk 8.4 transient appears to work by setting
1862 # overrideredirect, which is utterly useless, since the
1863 # windows get no border, and are not even kept above
1864 # the parent.
1867 wm transient $window $origin
1869 # Windows fails to place transient windows normally, so
1870 # schedule a callback to center them on the parent.
1873 }
1874 }
1877 global NS
1888 tkwait window $top
1889 }
1896 set w .error
1897 ttk_toplevel $w
1898 make_transient $w $owner
1899 show_error $w $w $msg
1900 }
1901 }
1904 global confirm_ok NS
1906 set w .confirm
1907 ttk_toplevel $w
1908 make_transient $w $owner
1920 tkwait window $w
1922 }
1924 proc setoptions {} {
1927 option add *Panedwindow.sashRelief raised startupFile
1929 option add *Menu.font uifont startupFile
1930 }
1933 }
1934 option add *Button.font uifont startupFile
1935 option add *Checkbutton.font uifont startupFile
1936 option add *Radiobutton.font uifont startupFile
1937 option add *Menubutton.font uifont startupFile
1938 option add *Label.font uifont startupFile
1939 option add *Message.font uifont startupFile
1940 option add *Entry.font textfont startupFile
1941 option add *Text.font textfont startupFile
1942 option add *Labelframe.font uifont startupFile
1943 option add *Spinbox.font textfont startupFile
1944 option add *Listbox.font mainfont startupFile
1945 }
1947 # Make a menu and submenus.
1948 # m is the window name for the menu, items is the list of menu items to add.
1949 # Each item is a list {mc label type description options...}
1950 # mc is ignored; it's so we can put mc there to alert xgettext
1951 # label is the string that appears in the menu
1952 # type is cascade, command or radiobutton (should add checkbutton)
1953 # description depends on type; it's the sublist for cascade, the
1954 # command to invoke for command, or {variable value} for radiobutton
1956 menu $m
1958 set Meta1 Cmd
1960 set Meta1 Ctrl
1961 }
1972 }
1973 }
1978 }
1981 }
1985 }
1986 }
1992 }
1993 }
1994 }
1996 # translate string and remove ampersands
1999 }
2002 global use_ttk
2008 }
2013 }
2015 }
2017 proc makewindow {} {
2018 global canv canv2 canv3 linespc charspc ctext cflist cscroll
2019 global tabstop
2020 global findtype findtypemenu findloc findstring fstring geometry
2021 global entries sha1entry sha1string sha1but
2022 global diffcontextstring diffcontext
2023 global ignorespace
2024 global maincursor textcursor curtextcursor
2025 global rowctxmenu fakerowmenu mergemax wrapcomment
2026 global highlight_files gdttype
2027 global searchstring sstring
2028 global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
2029 global headctxmenu progresscanv progressitem progresscoords statusw
2030 global fprogitem fprogcoord lastprogupdate progupdatepending
2031 global rprogitem rprogcoord rownumsel numcommits
2032 global have_tk85 use_ttk NS
2033 global git_version
2034 global worddiff
2036 # The "mc" arguments here are purely so that xgettext
2037 # sees the following string as needing to be translated
2048 }}
2052 }}
2060 }}
2066 }}
2076 }}
2080 }}
2082 }
2083 makemenu .bar $bar
2084 . configure -menu .bar
2087 # cover the non-themed toplevel with a themed frame.
2089 }
2091 # the gui has upper and lower half, parts of a paned window.
2094 # possibly use assumed geometry
2102 }
2104 # the upper half will have a paned window, a scroll bar to the right, and some stuff below
2110 }
2112 # create three canvases
2113 set cscroll .tf.histframe.csb
2114 set canv .tf.histframe.pwclist.canv
2115 canvas $canv \
2119 .tf.histframe.pwclist add $canv
2120 set canv2 .tf.histframe.pwclist.canv2
2121 canvas $canv2 \
2124 .tf.histframe.pwclist add $canv2
2125 set canv3 .tf.histframe.pwclist.canv3
2126 canvas $canv3 \
2129 .tf.histframe.pwclist add $canv3
2135 }
2139 }
2141 # a scroll bar to rule them
2146 lappend bglist $canv $canv2 $canv3
2149 # we have two button bars at bottom of top frame. Bar 1
2153 set sha1entry .tf.bar.sha1
2155 set sha1but .tf.bar.sha1label
2159 pack .tf.bar.sha1label -side left
2161 trace add variable sha1string write sha1change
2165 #define left_width 16
2166 #define left_height 16
2167 static unsigned char left_bits[] = {
2171 }
2173 #define right_width 16
2174 #define right_height 16
2175 static unsigned char right_bits[] = {
2179 }
2199 pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
2200 -side left
2203 }
2204 global selectedline
2205 trace add variable selectedline write selectedline_change
2207 # Status label and progress bar
2208 set statusw .tf.bar.status
2215 set progresscanv .tf.bar.progress
2220 }
2229 # build up the bottom bar of upper window
2234 pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
2241 trace add variable gdttype write gdttype_change
2245 set fstring .tf.lbar.findstring
2246 lappend entries $fstring
2248 trace add variable findstring write find_change
2252 trace add variable findtype write findcom_change
2256 trace add variable findloc write find_change
2257 pack .tf.lbar.findloc -side right
2258 pack .tf.lbar.findtype -side right
2261 # Finish putting the upper half of the viewer together
2265 .ctop add .tf
2269 }
2271 # now build up the bottom
2274 # lower left, a text box over search bar, scroll bar to the right
2275 # if we know window height, then that will set the lower text height, otherwise
2276 # we set lower text height which will drive window height
2281 }
2288 set sstring .bleft.top.sstring
2291 lappend entries $sstring
2292 trace add variable searchstring write incrsearch
2305 -textvariable diffcontextstring
2307 trace add variable diffcontextstring write diffcontextchange
2308 lappend entries .bleft.mid.diffcontext
2309 pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
2318 trace add variable worddiff write changeworddiff
2320 }
2322 set ctext .bleft.bottom.ctext
2329 }
2335 grid .bleft.bottom.sbhorizontal -sticky ew
2340 lappend bglist $ctext
2341 lappend fglist $ctext
2371 .pwbottom add .bleft
2374 }
2376 # lower right
2385 set cflist .bright.cfiles
2387 text $cflist \
2390 -font mainfont \
2395 lappend bglist $cflist
2396 lappend fglist $cflist
2400 $cflist tag configure highlight \
2404 .pwbottom add .bright
2405 .ctop add .pwbottom
2407 # restore window width & height if known
2412 }
2415 }
2417 }
2418 }
2422 }
2425 set M1B M1
2428 set M1B Control
2430 }
2436 }
2440 }
2441 }
2446 #bindall <B1-Motion> {selcanvline %W %x %y}
2456 allcanvs yview scroll $delta units
2457 }
2461 }
2462 }
2463 }
2487 bindkey p "selnextline -1"
2488 bindkey n "selnextline 1"
2489 bindkey z "goback"
2490 bindkey x "goforw"
2491 bindkey k "selnextline -1"
2492 bindkey j "selnextline 1"
2493 bindkey h "goback"
2494 bindkey l "goforw"
2495 bindkey b prevfile
2502 bindkey f nextfile
2519 wm protocol . WM_DELETE_WINDOW doquit
2528 global ctxbut
2534 set maincursor [. cget -cursor]
2538 set rowctxmenu .rowctxmenu
2540 {mc "Diff this -> selected" command {diffvssel 0}}
2541 {mc "Diff selected -> this" command {diffvssel 1}}
2542 {mc "Make patch" command mkpatch}
2543 {mc "Create tag" command mktag}
2544 {mc "Write commit to file" command writecommit}
2545 {mc "Create new branch" command mkbranch}
2546 {mc "Cherry-pick this commit" command cherrypick}
2547 {mc "Reset HEAD branch to here" command resethead}
2548 {mc "Mark this commit" command markhere}
2549 {mc "Return to mark" command gotomark}
2550 {mc "Find descendant of this and mark" command find_common_desc}
2551 {mc "Compare with marked commit" command compare_commits}
2552 {mc "Diff this -> marked commit" command {diffvsmark 0}}
2553 {mc "Diff marked commit -> this" command {diffvsmark 1}}
2554 }
2557 set fakerowmenu .fakerowmenu
2559 {mc "Diff this -> selected" command {diffvssel 0}}
2560 {mc "Diff selected -> this" command {diffvssel 1}}
2561 {mc "Make patch" command mkpatch}
2562 {mc "Diff this -> marked commit" command {diffvsmark 0}}
2563 {mc "Diff marked commit -> this" command {diffvsmark 1}}
2564 }
2567 set headctxmenu .headctxmenu
2569 {mc "Check out this branch" command cobranch}
2570 {mc "Remove this branch" command rmbranch}
2571 }
2574 global flist_menu
2575 set flist_menu .flistctxmenu
2577 {mc "Highlight this too" command {flist_hl 0}}
2578 {mc "Highlight this only" command {flist_hl 1}}
2579 {mc "External diff" command {external_diff}}
2580 {mc "Blame parent commit" command {external_blame 1}}
2581 }
2584 global diff_menu
2585 set diff_menu .diffctxmenu
2587 {mc "Show origin of this line" command show_line_source}
2588 {mc "Run git gui blame on this line" command {external_blame_diff}}
2589 }
2591 }
2593 # Windows sends all mouse wheel events to the current focused window, not
2594 # the one where the mouse hovers, so bind those events here and redirect
2595 # to the correct window
2596 proc windows_mousewheel_redirector {W X Y D} {
2597 global canv canv2 canv3
2603 } else {
2604 catch {
2606 }
2607 }
2608 }
2609 }
2611 # Update row number label when selectedline changes
2612 proc selectedline_change {n1 n2 op} {
2613 global selectedline rownumsel
2616 set rownumsel {}
2617 } else {
2619 }
2620 }
2622 # mouse-2 makes all windows scan vertically, but only the one
2623 # the cursor is in scans horizontally
2624 proc canvscan {op w x y} {
2625 global canv canv2 canv3
2629 } else {
2631 }
2632 }
2633 }
2635 proc scrollcanv {cscroll f0 f1} {
2637 drawvisible
2638 flushhighlights
2639 }
2641 # when we make a key binding for the toplevel, make sure
2642 # it doesn't get triggered when that key is pressed in the
2643 # find string entry widget.
2644 proc bindkey {ev script} {
2645 global entries
2649 set escript [bind Entry <Key>]
2650 }
2653 }
2654 }
2656 # set the focus back to the toplevel for any click outside
2657 # the entry widgets
2658 proc click {w} {
2659 global ctext entries
2662 }
2663 focus .
2664 }
2666 # Adjust the progress bar for a change in requested extent or canvas size
2667 proc adjustprogress {} {
2668 global progresscanv progressitem progresscoords
2669 global fprogitem fprogcoord lastprogupdate progupdatepending
2670 global rprogitem rprogcoord use_ttk
2674 return
2675 }
2684 set now [clock clicks -milliseconds]
2686 set progupdatepending 0
2687 update
2689 set progupdatepending 1
2691 }
2692 }
2694 proc doprogupdate {} {
2695 global lastprogupdate progupdatepending
2698 set progupdatepending 0
2699 set lastprogupdate [clock clicks -milliseconds]
2700 update
2701 }
2702 }
2704 proc savestuff {w} {
2705 global canv canv2 canv3 mainfont textfont uifont tabstop
2706 global stuffsaved findmergefiles maxgraphpct
2707 global maxwidth showneartags showlocalchanges
2708 global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
2709 global cmitmode wrapcomment datetimeformat limitdiffs
2710 global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
2711 global autoselect autosellen extdifftool perfile_attrs markbgcolor use_ttk
2712 global hideremotes want_ttk
2715 if {![winfo viewable .]} return
2716 catch {
2717 if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
2718 set f [open "~/.gitk-new" w]
2719 if {$::tcl_platform(platform) eq {windows}} {
2720 file attributes "~/.gitk-new" -hidden true
2721 }
2757 } else {
2760 }
2768 }
2769 }
2772 file rename -force "~/.gitk-new" "~/.gitk"
2773 }
2774 set stuffsaved 1
2775 }
2777 proc resizeclistpanes {win w} {
2778 global oldwidth use_ttk
2783 } else {
2786 }
2790 } else {
2795 set sash0 30
2796 }
2799 }
2804 }
2805 }
2806 }
2810 } else {
2813 }
2814 }
2816 }
2818 proc resizecdetpanes {win w} {
2819 global oldwidth use_ttk
2823 } else {
2825 }
2828 } else {
2832 set sash0 45
2833 }
2836 }
2837 }
2840 } else {
2842 }
2843 }
2845 }
2847 proc allcanvs args {
2848 global canv canv2 canv3
2852 }
2854 proc bindall {event action} {
2855 global canv canv2 canv3
2859 }
2861 proc about {} {
2862 global uifont NS
2863 set w .about
2866 return
2867 }
2872 Gitk - a commit viewer for git
2874 Copyright \u00a9 2005-2011 Paul Mackerras
2876 Use and redistribute under the terms of the GNU General Public License"] \
2877 -justify center -aspect 400 -border 2 -bg white -relief groove
2885 }
2887 proc keys {} {
2888 global NS
2889 set w .keys
2892 return
2893 }
2894 if {[tk windowingsystem] eq {aqua}} {
2895 set M1T Cmd
2896 } else {
2897 set M1T Ctrl
2898 }
2903 [mc "Gitk key bindings:"]
2907 [mc "<Home> Move to first commit"]
2908 [mc "<End> Move to last commit"]
2909 [mc "<Up>, p, k Move up one commit"]
2910 [mc "<Down>, n, j Move down one commit"]
2911 [mc "<Left>, z, h Go back in history list"]
2912 [mc "<Right>, x, l Go forward in history list"]
2913 [mc "<PageUp> Move up one page in commit list"]
2914 [mc "<PageDown> Move down one page in commit list"]
2921 [mc "<Shift-Up> Find backwards (upwards, later commits)"]
2922 [mc "<Shift-Down> Find forwards (downwards, earlier commits)"]
2923 [mc "<Delete>, b Scroll diff view up one page"]
2924 [mc "<Backspace> Scroll diff view up one page"]
2925 [mc "<Space> Scroll diff view down one page"]
2926 [mc "u Scroll diff view up 18 lines"]
2927 [mc "d Scroll diff view down 18 lines"]
2930 [mc "<Return> Move to next find hit"]
2931 [mc "/ Focus the search box"]
2932 [mc "? Move to previous find hit"]
2933 [mc "f Scroll diff view to next file"]
2940 [mc "<F5> Update"]
2941 " \
2942 -justify left -bg white -border 2 -relief groove
2950 }
2952 # Procedures for manipulating the file list window at the
2953 # bottom right of the overall window.
2955 proc treeview {w l openlevs} {
2956 global treecontents treediropen treeheight treeparent treeindex
2958 set ix 0
2959 set treeindex() 0
2960 set lev 0
2961 set prefix {}
2962 set prefixend -1
2963 set prefendstack {}
2964 set htstack {}
2965 set ht 0
2966 set treecontents() {}
2973 }
2980 incr lev -1
2981 }
2985 set ht 0
2997 set ht 1
3002 set str "\n"
3010 }
3011 incr lev
3012 }
3015 incr ht
3016 set str "\n"
3020 }
3022 }
3023 }
3031 }
3033 }
3035 proc linetoelt {l} {
3036 global treeheight treecontents
3038 set y 2
3039 set prefix {}
3040 while {1} {
3044 }
3045 set n 1
3050 incr y
3051 break
3052 }
3053 }
3055 }
3056 }
3057 }
3059 proc highlight_tree {y prefix} {
3060 global treeheight treecontents cflist
3066 }
3067 incr y
3070 }
3071 }
3073 }
3075 proc treeclosedir {w dir} {
3076 global treediropen treeheight treeparent treeindex
3088 }
3089 }
3091 proc treeopendir {w dir} {
3092 global treediropen treeheight treeparent treecontents treeindex
3099 set lev 0
3100 set str "\n"
3103 incr lev
3104 append str "\t"
3106 }
3121 } else {
3124 }
3125 }
3138 }
3140 }
3141 }
3143 proc treeclick {w x y} {
3144 global treediropen cmitmode ctext cflist cflist_top
3147 if {![info exists cflist_top]} return
3154 return
3155 }
3161 } else {
3163 }
3164 }
3166 proc setfilelist {id} {
3167 global treefilelist cflist jump_to_here
3174 }
3175 }
3176 }
3178 image create bitmap tri-rt -background black -foreground blue -data {
3179 #define tri-rt_width 13
3180 #define tri-rt_height 13
3181 static unsigned char tri-rt_bits[] = {
3182 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00,
3183 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00,
3184 0x00, 0x00};
3185 } -maskdata {
3186 #define tri-rt-mask_width 13
3187 #define tri-rt-mask_height 13
3188 static unsigned char tri-rt-mask_bits[] = {
3189 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01,
3190 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00,
3191 0x08, 0x00};
3192 }
3193 image create bitmap tri-dn -background black -foreground blue -data {
3194 #define tri-dn_width 13
3195 #define tri-dn_height 13
3196 static unsigned char tri-dn_bits[] = {
3197 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03,
3198 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
3199 0x00, 0x00};
3200 } -maskdata {
3201 #define tri-dn-mask_width 13
3202 #define tri-dn-mask_height 13
3203 static unsigned char tri-dn-mask_bits[] = {
3204 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07,
3205 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
3206 0x00, 0x00};
3207 }
3209 image create bitmap reficon-T -background black -foreground yellow -data {
3210 #define tagicon_width 13
3211 #define tagicon_height 9
3212 static unsigned char tagicon_bits[] = {
3213 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07,
3214 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00};
3215 } -maskdata {
3216 #define tagicon-mask_width 13
3217 #define tagicon-mask_height 9
3218 static unsigned char tagicon-mask_bits[] = {
3219 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f,
3220 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00};
3221 }
3222 set rectdata {
3223 #define headicon_width 13
3224 #define headicon_height 9
3225 static unsigned char headicon_bits[] = {
3226 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07,
3227 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00};
3228 }
3229 set rectmask {
3230 #define headicon-mask_width 13
3231 #define headicon-mask_height 9
3232 static unsigned char headicon-mask_bits[] = {
3233 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f,
3234 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00};
3235 }
3236 image create bitmap reficon-H -background black -foreground green \
3238 image create bitmap reficon-o -background black -foreground "#ddddff" \
3241 proc init_flist {first} {
3242 global cflist cflist_top difffilestart
3248 set cflist_top 1
3250 } else {
3251 catch {unset cflist_top}
3252 }
3254 set difffilestart {}
3255 }
3257 proc highlight_tag {f} {
3258 global highlight_paths
3262 return "bold"
3263 }
3264 }
3265 return {}
3266 }
3268 proc highlight_filelist {} {
3269 global cmitmode cflist
3278 }
3279 }
3280 } else {
3281 highlight_tree 2 {}
3282 }
3284 }
3286 proc unhighlight_filelist {} {
3287 global cflist
3292 }
3294 proc add_flist {fl} {
3295 global cflist
3301 }
3303 }
3305 proc sel_flist {w x y} {
3306 global ctext difffilestart cflist cflist_top cmitmode
3309 if {![info exists cflist_top]} return
3316 } else {
3318 }
3319 suppress_highlighting_file_for_current_scrollpos
3320 }
3322 proc pop_flist_menu {w X Y x y} {
3323 global ctext cflist cmitmode flist_menu flist_menu_file
3324 global treediffs diffids
3326 stopfinding
3332 } else {
3334 }
3336 set xdiffstate "normal"
3338 set xdiffstate "disabled"
3339 }
3340 # Disable "External diff" item in tree mode
3343 }
3345 proc find_ctext_fileinfo {line} {
3346 global ctext_file_names ctext_file_lines
3352 return {}
3353 } else {
3355 }
3356 }
3358 proc pop_diff_menu {w X Y x y} {
3359 global ctext diff_menu flist_menu_file
3360 global diff_menu_txtpos diff_menu_line
3361 global diff_menu_filebase
3365 # don't pop up the menu on hunk-separator or file-separator lines
3367 return
3368 }
3369 stopfinding
3375 }
3377 proc flist_hl {only} {
3378 global flist_menu_file findstring gdttype
3383 } else {
3385 }
3386 set gdttype [mc "touching paths:"]
3387 }
3389 proc gitknewtmpdir {} {
3390 global diffnum gitktmpdir gitdir
3392 if {![info exists gitktmpdir]} {
3396 unset gitktmpdir
3397 return {}
3398 }
3399 set diffnum 0
3400 }
3401 incr diffnum
3405 return {}
3406 }
3408 }
3410 proc save_file_from_commit {filename output what} {
3411 global nullfile
3416 }
3418 return {}
3419 }
3421 }
3423 proc external_diff_get_one_file {diffid filename diffdir} {
3424 global nullid nullid2 nullfile
3425 global worktree
3431 }
3433 }
3437 }
3441 }
3443 proc external_diff {} {
3444 global nullid nullid2
3445 global flist_menu_file
3446 global diffids
3447 global extdifftool
3450 # no reference commit given
3453 # diffing working copy with index
3456 # diffing index with HEAD
3457 set diffidfrom "HEAD"
3458 } else {
3459 # use first parent commit
3460 global parentlist selectedline
3462 }
3463 } else {
3466 }
3468 # make sure that several diffs wont collide
3469 set diffdir [gitknewtmpdir]
3472 # gather files to diff
3481 } else {
3484 }
3485 }
3486 }
3488 proc find_hunk_blamespec {base line} {
3489 global ctext
3491 # Find and parse the hunk header
3497 s_line old_specs osz osz1 new_line nsz]} {
3498 return
3499 }
3501 # base lines for the parents
3505 old_spec old_line osz]} {
3506 return
3507 }
3509 }
3511 # Now scan the lines to determine offset within the hunk
3513 set dline 0
3516 # Determine if the line is removed
3520 # Choose a parent index
3523 } else {
3527 } else {
3528 # blame the current commit
3529 set parent -1
3530 }
3531 }
3532 # then count other lines that belong to it
3535 # Determine if the line is removed
3540 incr dline
3541 }
3542 } else {
3544 incr dline
3545 }
3546 }
3547 }
3548 incr parent
3549 } else {
3550 set parent 0
3551 }
3555 }
3557 proc external_blame_diff {} {
3558 global currentid cmitmode
3559 global diff_menu_txtpos diff_menu_line
3560 global diff_menu_filebase flist_menu_file
3563 set parent_idx 0
3565 } else {
3570 } else {
3571 set parent_idx 0
3572 set line 0
3573 }
3574 }
3577 }
3580 # at stage 0 or 2
3581 proc index_sha1 {fname} {
3589 }
3590 }
3592 return {}
3593 }
3595 # Turn an absolute path into one relative to the current directory
3596 proc make_relative {f} {
3599 }
3601 set here [file split [pwd]]
3602 set ei 0
3603 set hi 0
3604 set res {}
3607 lappend res ".."
3608 } else {
3609 incr ei
3610 }
3611 incr hi
3612 }
3615 }
3617 proc external_blame {parent_idx {line {}}} {
3618 global flist_menu_file cdup
3619 global nullid nullid2
3620 global parentlist selectedline currentid
3624 } else {
3626 }
3629 error_popup [mc "No such commit"]
3630 return
3631 }
3633 set cmdline [list git gui blame]
3636 }
3638 # Unfortunately it seems git gui blame doesn't like
3639 # being given an absolute path...
3644 }
3645 }
3647 proc show_line_source {} {
3648 global cmitmode currentid parents curview blamestuff blameinst
3649 global diff_menu_line diff_menu_filebase flist_menu_file
3650 global nullid nullid2 gitdir cdup
3652 set from_index {}
3656 } else {
3662 return
3663 }
3664 incr pi -1
3667 # must be a merge in progress...
3668 if {[catch {
3669 # get the last line from .git/MERGE_HEAD
3673 } err]} {
3675 return
3676 }
3678 # need to do the blame from the index
3679 if {[catch {
3681 } err]} {
3683 return
3684 }
3685 } else {
3687 }
3688 } else {
3690 }
3692 }
3693 set blameargs {}
3696 }
3699 lappend blameargs --contents -
3700 } else {
3702 }
3704 if {[catch {
3706 } err]} {
3708 return
3709 }
3710 nowbusy blaming [mc "Searching"]
3716 }
3718 proc stopblaming {} {
3719 global blameinst
3721 if {[info exists blameinst]} {
3723 unset blameinst
3724 notbusy blaming
3725 }
3726 }
3728 proc read_line_source {fd inst} {
3729 global blamestuff curview commfd blameinst nullid nullid2
3733 }
3735 return 1
3736 }
3738 unset blameinst
3739 notbusy blaming
3743 return 0
3744 }
3746 set fname {}
3752 # look for "filename" line
3756 break
3757 }
3758 }
3759 }
3761 # all looks good, select it
3763 # blame uses all-zeroes to mean not committed,
3764 # which would mean a change in the index
3766 }
3769 } else {
3770 error_popup [mc "That line comes from commit %s, \
3772 }
3773 } else {
3774 puts "oops couldn't parse git blame output"
3775 }
3776 return 0
3777 }
3780 proc delete_at_eof {f dir} {
3785 }
3787 return 0
3788 }
3789 return 1
3790 }
3792 # Functions for adding and removing shell-type quoting
3794 proc shellquote {str} {
3797 }
3800 }
3803 }
3805 }
3807 proc shellarglist {l} {
3808 set str {}
3811 append str " "
3812 }
3814 }
3816 }
3818 proc shelldequote {str} {
3819 set ret {}
3820 set used -1
3821 while {1} {
3822 incr used
3826 break
3827 }
3833 }
3835 incr used
3839 error "unmatched single-quote"
3840 }
3843 continue
3844 }
3847 error "trailing backslash"
3848 }
3850 continue
3851 }
3852 # here ch == "\""
3853 while {1} {
3855 error "unmatched double-quote"
3856 }
3862 }
3864 incr used
3866 incr used
3867 }
3868 }
3870 }
3872 proc shellsplit {str} {
3873 set l {}
3874 while {1} {
3882 }
3884 }
3886 # Code to implement multiple views
3888 proc newview {ishighlight} {
3889 global nextviewnum newviewname newishighlight
3890 global revtreeargs viewargscmd newviewopts curview
3893 set top .gitkview
3896 return
3897 }
3903 }
3905 set known_view_options {
3906 {perm b . {} {mc "Remember this view"}}
3907 {reflabel l + {} {mc "References (space separated list):"}}
3908 {refs t15 .. {} {mc "Branches & tags:"}}
3909 {allrefs b *. "--all" {mc "All refs"}}
3910 {branches b . "--branches" {mc "All (local) branches"}}
3911 {tags b . "--tags" {mc "All tags"}}
3912 {remotes b . "--remotes" {mc "All remote-tracking branches"}}
3913 {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
3914 {author t15 .. "--author=*" {mc "Author:"}}
3915 {committer t15 . "--committer=*" {mc "Committer:"}}
3916 {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
3917 {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
3918 {changes_l l + {} {mc "Changes to Files:"}}
3919 {pickaxe_s r0 . {} {mc "Fixed String"}}
3920 {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
3921 {pickaxe t15 .. "-S*" {mc "Search string:"}}
3922 {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
3923 {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
3924 {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
3925 {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
3926 {limit t10 *. "--max-count=*" {mc "Number to show:"}}
3927 {skip t10 . "--skip=*" {mc "Number to skip:"}}
3928 {misc_lbl l + {} {mc "Miscellaneous options:"}}
3929 {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
3930 {lright b . "--left-right" {mc "Mark branch sides"}}
3931 {first b . "--first-parent" {mc "Limit to first parent"}}
3932 {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
3933 {args t50 *. {} {mc "Additional arguments to git log:"}}
3934 {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
3935 {cmd t50= + {} {mc "Command to generate more commits to include:"}}
3936 }
3939 proc encode_view_opts {n} {
3940 global known_view_options newviewopts
3942 set rargs [list]
3952 }
3958 }
3959 } else {
3965 }
3966 }
3967 }
3970 }
3973 proc decode_view_opts {n view_args} {
3974 global known_view_options newviewopts
3979 # Checkboxes
3980 set val 0
3982 # Radiobuttons
3984 set val 0
3985 } else {
3986 # Text fields
3987 set val {}
3988 }
3990 }
3991 set oargs [list]
3992 set refargs [list]
3995 && ![info exists found(limit)]} {
3997 set found(limit) 1
3998 continue
3999 }
4000 catch { unset val }
4007 # Check buttons
4008 set val 1
4010 # Radio buttons
4013 } else {
4014 # Text input fields
4017 }
4020 break
4021 }
4022 if {[info exists val]} break
4023 }
4024 if {[info exists val]} continue
4027 } else {
4029 }
4030 }
4033 }
4035 proc edit_or_newview {} {
4036 global curview
4039 editview
4040 } else {
4041 newview 0
4042 }
4043 }
4045 proc editview {} {
4046 global curview
4047 global viewname viewperm newviewname newviewopts
4048 global viewargs viewargscmd
4053 return
4054 }
4060 }
4062 proc vieweditor {top n title} {
4063 global newviewname newviewopts viewfiles bgcolor
4064 global known_view_options NS
4070 # View name
4078 # View options
4080 set cexpand 0
4081 set cnt 0
4087 set lxpad 0
4091 incr cnt
4097 incr cnt
4101 } else {
4102 set lxpad 5
4103 }
4137 }
4140 }
4142 }
4143 }
4158 }
4160 proc doviewmenu {m first cmd op argv} {
4165 break
4166 }
4167 }
4168 }
4170 proc allviewmenus {n op args} {
4171 # global viewhlmenu
4175 }
4177 proc newviewok {top n {apply 0}} {
4178 global nextviewnum newviewperm newviewname newishighlight
4179 global viewname viewfiles viewperm selectedview curview
4180 global viewargs viewargscmd newviewopts viewhlmenu
4182 if {[catch {
4184 } err]} {
4186 return
4187 }
4188 set files {}
4193 }
4194 }
4196 # creating a new view
4197 incr nextviewnum
4206 } else {
4208 }
4209 } else {
4210 # editing an existing view
4218 }
4225 run reloadcommits
4226 }
4227 }
4228 }
4231 }
4233 proc delview {} {
4234 global curview viewperm hlview selectedhlview
4238 set selectedhlview [mc "None"]
4239 unset hlview
4240 }
4243 showview 0
4244 }
4246 proc addviewmenu {n} {
4247 global viewname viewhlmenu
4253 }
4255 proc showview {n} {
4256 global curview cached_commitrow ordertok
4257 global displayorder parentlist rowidlist rowisopt rowfinal
4258 global colormap rowtextx nextcolor canvxmax
4259 global numcommits viewcomplete
4260 global selectedline currentid canv canvy0
4261 global treediffs
4262 global pending_select mainheadid
4263 global commitidx
4264 global selectedview
4265 global hlview selectedhlview commitinterest
4268 set selid {}
4279 }
4280 } elseif {[info exists pending_select]} {
4282 unset pending_select
4283 }
4284 unselectline
4285 normalline
4286 catch {unset treediffs}
4287 clear_display
4289 unset hlview
4290 set selectedhlview [mc "None"]
4291 }
4292 catch {unset commitinterest}
4293 catch {unset cached_commitrow}
4294 catch {unset ordertok}
4301 run refill_reflist
4304 return
4305 }
4307 set displayorder {}
4308 set parentlist {}
4309 set rowidlist {}
4310 set rowisopt {}
4311 set rowfinal {}
4314 catch {unset colormap}
4315 catch {unset rowtextx}
4316 set nextcolor 0
4319 set row 0
4320 setcanvscroll
4321 set yf 0
4322 set row {}
4325 # try to get the selected row in the same position on the screen
4329 set ytop 0
4330 }
4332 }
4334 drawvisible
4339 } else {
4340 reset_pending_select {}
4344 } else {
4345 set row [first_real_row]
4348 }
4349 }
4350 }
4353 show_status [mc "Reading commits..."]
4354 }
4356 show_status [mc "No commits selected"]
4357 }
4358 }
4360 # Stuff relating to the highlighting facility
4362 proc ishighlighted {id} {
4363 global vhighlights fhighlights nhighlights rhighlights
4367 }
4370 }
4373 }
4376 }
4377 return 0
4378 }
4380 proc bolden {id font} {
4381 global canv linehtag currentid boldids need_redisplay markedid
4383 # need_redisplay = 1 means the display is stale and about to be redrawn
4390 -outline {{}} -tags secsel \
4393 }
4396 }
4397 }
4399 proc bolden_name {id font} {
4400 global canv2 linentag currentid boldnameids need_redisplay
4408 -outline {{}} -tags secsel \
4411 }
4412 }
4414 proc unbolden {} {
4415 global boldids
4417 set stillbold {}
4421 } else {
4423 }
4424 }
4426 }
4428 proc addvhighlight {n} {
4429 global hlview viewcomplete curview vhl_done commitidx
4431 if {[info exists hlview]} {
4432 delvhighlight
4433 }
4437 }
4440 drawvisible
4441 }
4442 }
4444 proc delvhighlight {} {
4445 global hlview vhighlights
4447 if {![info exists hlview]} return
4448 unset hlview
4449 catch {unset vhighlights}
4450 unbolden
4451 }
4453 proc vhighlightmore {} {
4454 global hlview vhl_done commitidx vhighlights curview
4457 set vr [visiblerows]
4467 }
4469 }
4470 }
4471 }
4473 return 0
4474 }
4476 proc askvhighlight {row id} {
4477 global hlview vhighlights iddrawn
4482 }
4484 } else {
4486 }
4487 }
4489 proc hfiles_change {} {
4490 global highlight_files filehighlight fhighlights fh_serial
4491 global highlight_paths
4493 if {[info exists filehighlight]} {
4494 # delete previous highlights
4496 unset filehighlight
4497 catch {unset fhighlights}
4498 unbolden
4499 unhighlight_filelist
4500 }
4501 set highlight_paths {}
4503 incr fh_serial
4506 }
4507 }
4509 proc gdttype_change {name ix op} {
4510 global gdttype highlight_files findstring findpattern
4512 stopfinding
4516 set highlight_files {}
4517 hfiles_change
4518 }
4519 findcom_change
4520 } else {
4522 set findpattern {}
4523 findcom_change
4524 }
4526 hfiles_change
4527 }
4528 drawvisible
4529 }
4530 # enable/disable findtype/findloc menus too
4531 }
4533 proc find_change {name ix op} {
4534 global gdttype findstring highlight_files
4536 stopfinding
4538 findcom_change
4539 } else {
4542 hfiles_change
4543 }
4544 }
4545 drawvisible
4546 }
4548 proc findcom_change args {
4549 global nhighlights boldnameids
4550 global findpattern findtype findstring gdttype
4552 stopfinding
4553 # delete previous highlights, if any
4556 }
4557 set boldnameids {}
4558 catch {unset nhighlights}
4559 unbolden
4560 unmarkmatches
4562 set findpattern {}
4565 } else {
4566 set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
4569 }
4570 }
4572 proc makepatterns {l} {
4573 set ret {}
4578 } else {
4581 }
4582 }
4584 }
4586 proc do_file_hl {serial} {
4587 global highlight_files filehighlight highlight_paths gdttype fhl_list
4588 global cdup findtype
4591 # If "exact" match then convert backslashes to forward slashes.
4592 # Most useful to support Windows-flavoured file paths.
4595 }
4598 highlight_filelist
4599 set relative_paths {}
4602 }
4606 } else {
4607 # must be "containing:", i.e. we're searching commit info
4608 return
4609 }
4614 set fhl_list {}
4615 drawvisible
4616 flushhighlights
4617 }
4619 proc flushhighlights {} {
4620 global filehighlight fhl_list
4622 if {[info exists filehighlight]} {
4623 lappend fhl_list {}
4626 }
4627 }
4629 proc askfilehighlight {row id} {
4630 global filehighlight fhighlights fhl_list
4635 }
4637 proc readfhighlight {} {
4638 global filehighlight fhighlights curview iddrawn
4639 global fhl_list find_dirn
4641 if {![info exists filehighlight]} {
4642 return 0
4643 }
4644 set nr 0
4652 }
4658 }
4660 }
4662 # strange...
4663 puts "oops, git diff-tree died"
4665 unset filehighlight
4666 return 0
4667 }
4668 if {[info exists find_dirn]} {
4669 run findmore
4670 }
4671 return 1
4672 }
4674 proc doesmatch {f} {
4675 global findtype findpattern
4681 } else {
4683 }
4684 }
4686 proc askfindhighlight {row id} {
4687 global nhighlights commitinfo iddrawn
4688 global findloc
4689 global markingmatches
4693 }
4695 set isbold 0
4696 set fldtypes [list [mc Headline] [mc Author] "" [mc Committer] "" [mc Comments]]
4702 set isbold 2
4703 break
4704 }
4705 set isbold 1
4706 }
4707 }
4713 }
4714 }
4717 }
4718 }
4720 }
4722 proc markrowmatches {row id} {
4723 global canv canv2 linehtag linentag commitinfo findloc
4734 }
4735 }
4741 }
4742 }
4743 }
4745 proc vrel_change {name ix op} {
4746 global highlight_related
4748 rhighlight_none
4750 run drawvisible
4751 }
4752 }
4754 # prepare for testing whether commits are descendents or ancestors of a
4755 proc rhighlight_sel {a} {
4756 global descendent desc_todo ancestor anc_todo
4757 global highlight_related
4759 catch {unset descendent}
4761 catch {unset ancestor}
4764 rhighlight_none
4765 run drawvisible
4766 }
4767 }
4769 proc rhighlight_none {} {
4770 global rhighlights
4772 catch {unset rhighlights}
4773 unbolden
4774 }
4776 proc is_descendent {a} {
4777 global curview children descendent desc_todo
4782 set leftover {}
4783 set done 0
4788 continue
4789 }
4795 set done 1
4796 }
4797 }
4798 }
4801 return
4802 }
4803 }
4806 }
4808 proc is_ancestor {a} {
4809 global curview parents ancestor anc_todo
4814 set leftover {}
4815 set done 0
4820 continue
4821 }
4827 set done 1
4828 }
4829 }
4830 }
4833 return
4834 }
4835 }
4838 }
4840 proc askrelhighlight {row id} {
4841 global descendent highlight_related iddrawn rhighlights
4842 global selectedline ancestor
4845 set isbold 0
4850 }
4852 set isbold 1
4853 }
4858 }
4860 set isbold 1
4861 }
4862 }
4866 }
4867 }
4869 }
4871 # Graph layout functions
4873 proc shortids {ids} {
4874 set res {}
4880 } else {
4882 }
4883 }
4885 }
4887 proc ntimes {n o} {
4888 set ret {}
4893 }
4895 }
4897 }
4899 proc ordertoken {id} {
4900 global ordertok curview varcid varcstart varctok curview parents children
4901 global nullid nullid2
4905 }
4907 set todo {}
4908 while {1} {
4912 } else {
4914 }
4917 break
4918 }
4921 # it's a root
4923 break
4924 }
4927 } else {
4931 }
4933 }
4934 }
4939 }
4942 }
4944 # Work out where id should go in idlist so that order-token
4945 # values increase from left to right
4946 proc idcol {idlist id {i 0}} {
4949 set i 0
4950 }
4954 }
4956 incr i
4957 } else {
4961 }
4962 }
4964 }
4966 proc initlayout {} {
4967 global rowidlist rowisopt rowfinal displayorder parentlist
4968 global numcommits canvxmax canv
4969 global nextcolor
4970 global colormap rowtextx
4972 set numcommits 0
4973 set displayorder {}
4974 set parentlist {}
4975 set nextcolor 0
4976 set rowidlist {}
4977 set rowisopt {}
4978 set rowfinal {}
4980 catch {unset colormap}
4981 catch {unset rowtextx}
4982 setcanvscroll
4983 }
4985 proc setcanvscroll {} {
4986 global canv canv2 canv3 numcommits linespc canvxmax canvy0
4987 global lastscrollset lastscrollrows
4993 set lastscrollset [clock clicks -milliseconds]
4995 }
4997 proc visiblerows {} {
4998 global canv numcommits linespc
5006 set r0 0
5007 }
5012 }
5014 }
5016 proc layoutmore {} {
5017 global commitidx viewcomplete curview
5018 global numcommits pending_select curview
5019 global lastscrollset lastscrollrows
5023 setcanvscroll
5024 }
5025 if {[info exists pending_select] &&
5027 update
5029 }
5030 drawvisible
5031 }
5033 # With path limiting, we mightn't get the actual HEAD commit,
5034 # so ask git rev-list what is the first ancestor of HEAD that
5035 # touches a file in the path limit.
5036 proc get_viewmainhead {view} {
5037 global viewmainheadid vfilelimit viewinstances mainheadid
5039 catch {
5047 }
5048 }
5051 proc getviewhead {fd inst view} {
5052 global viewmainheadid commfd curview viewinstances showlocalchanges
5054 set id {}
5057 return 1
5058 }
5061 }
5068 }
5070 doshowlocalchanges
5071 }
5072 return 0
5073 }
5075 proc doshowlocalchanges {} {
5076 global curview viewmainheadid
5080 dodiffindex
5081 } else {
5083 }
5084 }
5086 proc dohidelocalchanges {} {
5087 global nullid nullid2 lserial curview
5091 }
5094 }
5095 incr lserial
5096 }
5098 # spawn off a process to do git diff-index --cached HEAD
5099 proc dodiffindex {} {
5100 global lserial showlocalchanges vfilelimit curview
5101 global hasworktree
5104 incr lserial
5105 set cmd "|git diff-index --cached HEAD"
5108 }
5113 }
5115 proc readdiffindex {fd serial inst} {
5116 global viewmainheadid nullid nullid2 curview commitinfo commitdata lserial
5117 global vfilelimit
5119 set isdiff 1
5122 return 1
5123 }
5124 set isdiff 0
5125 }
5126 # we only need to see one line and we don't really care what it says...
5130 return 0
5131 }
5133 # now see if there are any local changes not checked in to the index
5134 set cmd "|git diff-files"
5137 }
5144 # add the line for the changes in the index to the graph
5145 set hl [mc "Local changes checked in to index but not committed"]
5150 }
5155 }
5157 }
5158 return 0
5159 }
5161 proc readdifffiles {fd serial inst} {
5162 global viewmainheadid nullid nullid2 curview
5163 global commitinfo commitdata lserial
5165 set isdiff 1
5168 return 1
5169 }
5170 set isdiff 0
5171 }
5172 # we only need to see one line and we don't really care what it says...
5176 return 0
5177 }
5180 # add the line for the local diff to the graph
5181 set hl [mc "Local uncommitted changes, not checked in to index"]
5186 } else {
5188 }
5192 }
5193 return 0
5194 }
5196 proc nextuse {id row} {
5197 global curview children
5202 return -1
5203 }
5206 }
5207 }
5208 }
5211 }
5212 return -1
5213 }
5215 proc prevuse {id row} {
5216 global curview children
5218 set ret -1
5224 }
5225 }
5226 }
5228 }
5230 proc make_idlist {row} {
5231 global displayorder parentlist uparrowlen downarrowlen mingaplen
5232 global commitidx curview children
5236 set r 0
5237 }
5240 set ra 0
5241 }
5245 }
5247 set ids {}
5256 }
5257 }
5258 }
5266 }
5267 }
5268 }
5276 }
5277 }
5278 incr r
5284 }
5285 }
5286 }
5287 set idlist {}
5290 }
5292 }
5294 proc rowsequal {a b} {
5297 }
5300 }
5302 }
5304 proc makeupline {id row rend col} {
5305 global rowidlist uparrowlen downarrowlen mingaplen
5311 }
5314 }
5321 }
5322 }
5323 }
5325 proc layoutrows {row endrow} {
5326 global rowidlist rowisopt rowfinal displayorder
5327 global uparrowlen downarrowlen maxwidth mingaplen
5328 global children parentlist
5329 global commitidx viewcomplete curview
5332 set idlist {}
5338 }
5339 }
5341 }
5346 set final 1
5347 } else {
5355 # if not the first child, we have to insert a line going up
5358 }
5359 }
5360 }
5370 }
5371 }
5372 }
5379 }
5380 }
5390 }
5391 }
5399 }
5400 }
5401 }
5402 }
5403 }
5407 set final 0
5408 }
5412 lappend rowisopt 0
5418 }
5420 } else {
5427 }
5428 }
5430 }
5432 proc changedrow {row} {
5433 global displayorder iddrawn rowisopt need_redisplay
5442 }
5443 }
5444 }
5447 set need_redisplay 1
5448 }
5449 }
5451 proc insert_pad {row col npad} {
5452 global rowidlist
5461 }
5464 }
5466 proc optimize_rows {row col endrow} {
5467 global rowidlist rowisopt displayorder curview children
5470 set row 1
5471 }
5474 set haspad 0
5483 } else {
5484 set pprevidlist {}
5485 }
5486 set x0 -1
5487 set xm -1
5492 set haspad 1
5493 continue
5494 }
5498 set isarrow 0
5499 set z0 {}
5504 }
5505 }
5510 set isarrow 1
5511 }
5512 }
5515 set isarrow 1
5516 }
5517 # Looking at lines from this row to the previous row,
5518 # make them go straight up if they end in an arrow on
5519 # the previous row; otherwise make them go straight up
5520 # or at 45 degrees.
5522 # Line currently goes left too much;
5523 # insert pads in the previous row, then optimize it
5528 }
5536 }
5538 # Line currently goes right too much;
5539 # insert pads in this line
5545 set haspad 1
5546 }
5553 }
5554 }
5555 # avoid lines jigging left then immediately right
5558 incr x0
5561 }
5562 }
5564 # Find the first column that doesn't have a line going right
5570 # check if this is the link to the first child
5573 # it is, work out offset to child
5575 }
5576 }
5578 }
5579 # Insert a pad at that column as long as it has a line and
5580 # isn't the last column
5585 }
5586 }
5587 }
5588 }
5590 proc xc {row col} {
5591 global canvx0 linespc
5593 }
5595 proc yc {row} {
5596 global canvy0 linespc
5598 }
5600 proc linewidth {id} {
5601 global thickerline lthickness
5606 }
5608 }
5610 proc rowranges {id} {
5611 global curview children uparrowlen downarrowlen
5612 global rowidlist
5616 return {}
5617 }
5618 set ret {}
5623 if {![info exists prev]} {
5625 } else {
5627 puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow"
5628 }
5629 # see if the line extends the whole way from prevrow to row
5633 # it doesn't, see where it ends
5638 } else {
5641 incr r -1
5642 }
5644 # see where it starts up again
5649 } else {
5652 incr r
5653 }
5655 }
5656 }
5659 }
5662 }
5664 }
5666 proc drawlineseg {id row endrow arrowlow} {
5667 global rowidlist displayorder iddrawn linesegs
5668 global canv colormap linespc curview maxlinelen parentlist
5672 set arrowhigh 1
5673 while {1} {
5676 incr le -1
5677 break
5678 }
5682 set arrowhigh 0
5683 break
5684 }
5689 set arrowhigh 0
5690 }
5691 break
5692 }
5693 incr le
5694 }
5697 }
5699 set lines {}
5700 set i 0
5701 set joinhigh 0
5708 set joinhigh 1
5709 }
5710 break
5711 }
5712 incr i
5713 }
5714 }
5715 set joinlow 0
5720 set joinlow 1
5721 }
5722 }
5735 }
5736 } else {
5738 }
5746 set arrowlow 0
5747 }
5748 }
5756 }
5758 }
5761 # join parent line to first child
5772 } else {
5774 }
5782 }
5784 }
5786 } else {
5790 }
5798 } else {
5802 }
5804 }
5805 } else {
5811 }
5815 } else {
5816 # coalesce two pieces
5821 }
5825 }
5826 }
5830 }
5832 proc drawparentlinks {id row} {
5833 global rowidlist canv colormap curview parentlist
5834 global idpos linespc
5847 # rmx = right-most X coord used
5848 set rmx 0
5853 continue
5854 }
5858 }
5861 # drawlineseg will do this one for us
5862 continue
5863 }
5865 # should handle duplicated parents here...
5868 # if attaching to a vertical segment, draw a smaller
5869 # slant for visual distinctness
5873 } else {
5875 }
5877 # segment slants towards us already
5879 } else {
5884 }
5886 }
5887 } else {
5889 }
5894 }
5898 }
5899 }
5901 proc drawlines {id} {
5902 global canv
5905 }
5907 proc drawcmittext {id row col} {
5908 global linespc canv canv2 canv3 fgcolor curview
5909 global cmitlisted commitinfo rowidlist parentlist
5910 global rowtextx idpos idtags idheads idotherrefs
5911 global linehtag linentag linedtag selectedline
5912 global canvxmax boldids boldnameids fgcolor markedid
5913 global mainheadid nullid nullid2 circleitem circlecolors ctxbut
5915 # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
5918 set ofill red
5920 set ofill green
5922 set ofill yellow
5923 } else {
5925 }
5934 # triangle pointing left for left-side commits
5940 } else {
5941 # triangle pointing right for right-side commits
5947 }
5959 }
5960 }
5961 }
5968 }
5971 }
5976 set font mainfont
5977 set nfont mainfont
5981 set font mainfontbold
5984 set nfont mainfontbold
5985 }
5986 }
5996 }
5999 }
6003 setcanvscroll
6004 }
6005 }
6007 proc drawcmitrow {row} {
6008 global displayorder rowidlist nrows_drawn
6009 global iddrawn markingmatches
6010 global commitinfo numcommits
6011 global filehighlight fhighlights findpattern nhighlights
6012 global hlview vhighlights
6013 global highlight_related rhighlights
6020 }
6023 }
6026 }
6029 }
6034 return
6035 }
6038 }
6042 incr nrows_drawn
6043 }
6046 }
6047 }
6049 proc drawcommits {row {endrow {}}} {
6050 global numcommits iddrawn displayorder curview need_redisplay
6051 global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
6054 set row 0
6055 }
6058 }
6061 }
6065 set rl1 0
6066 }
6069 set ro1 0
6070 }
6074 }
6079 }
6081 }
6082 }
6085 }
6088 clear_display
6089 }
6091 # make the lines join to already-drawn rows either side
6095 }
6100 }
6115 # see if this is the first child of any of its parents
6118 # make this line extend up to the child
6120 }
6121 }
6122 } else {
6124 }
6125 }
6126 }
6127 }
6129 proc undolayout {row} {
6130 global uparrowlen mingaplen downarrowlen
6131 global rowidlist rowisopt rowfinal need_redisplay
6135 set r 0
6136 }
6138 incr r -1
6142 set need_redisplay 1
6143 run drawvisible
6144 }
6145 }
6147 proc drawvisible {} {
6148 global canv linespc curview vrowmod selectedline targetrow targetid
6149 global need_redisplay cscroll numcommits
6159 if {[info exists targetid]} {
6163 # Fix up the scrollregion and change the scrolling position
6164 # now that our target row has moved.
6167 setcanvscroll
6175 set need_redisplay 1
6176 }
6177 } else {
6178 unset targetid
6179 }
6180 }
6186 }
6190 } elseif {[info exists targetid]} {
6192 }
6193 if {[info exists targetrow]} {
6196 }
6198 }
6200 }
6202 proc clear_display {} {
6203 global iddrawn linesegs need_redisplay nrows_drawn
6204 global vhighlights fhighlights nhighlights rhighlights
6205 global linehtag linentag linedtag boldids boldnameids
6207 allcanvs delete all
6208 catch {unset iddrawn}
6209 catch {unset linesegs}
6210 catch {unset linehtag}
6211 catch {unset linentag}
6212 catch {unset linedtag}
6213 set boldids {}
6214 set boldnameids {}
6215 catch {unset vhighlights}
6216 catch {unset fhighlights}
6217 catch {unset nhighlights}
6218 catch {unset rhighlights}
6219 set need_redisplay 0
6220 set nrows_drawn 0
6221 }
6223 proc findcrossings {id} {
6224 global rowidlist parentlist numcommits displayorder
6226 set cross {}
6227 set ccross {}
6231 }
6250 }
6251 }
6252 }
6253 }
6254 }
6256 }
6258 proc assigncolor {id} {
6259 global colormap colors nextcolor
6260 global parents children children curview
6266 } else {
6267 set kids {}
6268 }
6274 return
6275 }
6276 }
6277 set badcolors {}
6278 set origbad {}
6281 # delimiter between corner crossings and other crossings
6284 }
6288 }
6289 }
6292 }
6299 }
6304 }
6305 }
6306 }
6309 }
6310 }
6314 set nextcolor 0
6315 }
6317 }
6319 }
6321 proc bindline {t id} {
6322 global canv
6328 }
6330 proc drawtags {id x xt y1} {
6331 global idtags idheads idotherrefs mainhead
6332 global linespc lthickness
6333 global canv rowtextx curview fgcolor bgcolor ctxbut
6335 set marks {}
6336 set ntags 0
6337 set nheads 0
6341 }
6345 }
6348 }
6351 }
6356 set xvals {}
6357 set wvals {}
6358 set i -1
6360 incr i
6363 } else {
6365 }
6369 }
6377 set font mainfont
6378 if {[incr ntags -1] >= 0} {
6379 # draw a tag
6385 } else {
6386 # draw a head or other ref
6387 if {[incr nheads -1] >= 0} {
6388 set col green
6390 set font mainfontbold
6391 }
6392 } else {
6393 set col "#ddddff"
6394 }
6405 }
6406 }
6413 }
6414 }
6416 }
6418 proc drawnotesign {xt y} {
6419 global linespc canv fgcolor
6427 }
6429 proc xcoord {i level ln} {
6430 global canvx0 xspc1 xspc2
6437 }
6439 }
6441 proc show_status {msg} {
6442 global canv fgcolor
6444 clear_display
6447 }
6449 # Don't change the text pane cursor if it is currently the hand cursor,
6450 # showing that we are over a sha1 ID link.
6451 proc settextcursor {c} {
6452 global ctext curtextcursor
6456 }
6458 }
6460 proc nowbusy {what {name {}}} {
6461 global isbusy busyname statusw
6463 if {[array names isbusy] eq {}} {
6464 . config -cursor watch
6465 settextcursor watch
6466 }
6471 }
6472 }
6474 proc notbusy {what} {
6475 global isbusy maincursor textcursor busyname statusw
6477 catch {
6482 }
6483 }
6484 if {[array names isbusy] eq {}} {
6487 }
6488 }
6490 proc findmatches {f} {
6491 global findtype findstring
6494 } else {
6499 }
6500 set matches {}
6501 set i 0
6506 }
6507 }
6509 }
6511 proc dofind {{dirn 1} {wrap 1}} {
6512 global findstring findstartline findcurline selectedline numcommits
6513 global gdttype filehighlight fh_serial find_dirn findallowwrap
6515 if {[info exists find_dirn]} {
6517 stopfinding
6518 }
6519 focus .
6523 } else {
6525 }
6527 nowbusy finding [mc "Searching"]
6531 }
6534 run findmore
6535 }
6537 proc stopfinding {} {
6538 global find_dirn findcurline fprogcoord
6540 if {[info exists find_dirn]} {
6541 unset find_dirn
6542 unset findcurline
6543 notbusy finding
6544 set fprogcoord 0
6545 adjustprogress
6546 }
6547 stopblaming
6548 }
6550 proc findmore {} {
6551 global commitdata commitinfo numcommits findpattern findloc
6552 global findstartline findcurline findallowwrap
6553 global find_dirn gdttype fhighlights fprogcoord
6554 global curview varcorder vrownum varccommits vrowmod
6556 if {![info exists find_dirn]} {
6557 return 0
6558 }
6559 set fldtypes [list [mc "Headline"] [mc "Author"] "" [mc "Committer"] "" [mc "Comments"]]
6561 set moretodo 0
6563 incr l
6565 set l 0
6566 }
6569 } else {
6572 }
6573 } else {
6576 }
6577 incr l -1
6580 } else {
6581 set lim -1
6583 }
6584 }
6587 set n 500
6588 set moretodo 1
6589 }
6592 }
6593 set found 0
6594 set domore 1
6608 }
6610 # shouldn't happen unless git log doesn't give all the commits...
6613 continue
6614 }
6617 }
6623 set found 1
6624 break
6625 }
6626 }
6628 }
6629 } else {
6637 }
6642 }
6645 break
6646 }
6649 set domore 0
6651 }
6652 }
6653 }
6654 }
6656 unset findcurline
6657 unset find_dirn
6658 notbusy finding
6659 set fprogcoord 0
6660 adjustprogress
6663 } else {
6664 bell
6665 }
6666 return 0
6667 }
6669 flushhighlights
6670 } else {
6672 }
6676 }
6678 adjustprogress
6680 }
6682 proc findselectline {l} {
6683 global findloc commentend ctext findcurline markingmatches gdttype
6690 # highlight the matches in the comments
6697 }
6698 }
6699 drawvisible
6700 }
6702 # mark the bits of a headline or author that match a find string
6703 proc markmatches {canv l str tag matches font row} {
6704 global selectedline
6722 }
6723 }
6724 }
6726 proc unmarkmatches {} {
6727 global markingmatches
6729 allcanvs delete matches
6730 set markingmatches 0
6731 stopfinding
6732 }
6734 proc selcanvline {w x y} {
6735 global canv canvy0 ctext linespc
6736 global rowtextx
6743 set l 0
6744 }
6749 }
6750 unmarkmatches
6752 }
6754 proc commit_descriptor {p} {
6755 global commitinfo
6758 }
6759 set l "..."
6762 }
6764 }
6766 # append some text to the ctext widget, and make any SHA1 ID
6767 # that we know about be a clickable link.
6768 proc appendwithlinks {text tags} {
6769 global ctext linknum curview
6778 incr e
6782 incr linknum
6783 }
6784 }
6786 proc setlink {id lk} {
6787 global curview ctext pendinglinks
6791 }
6793 set known 0
6798 set known 1
6800 }
6801 } else {
6803 }
6809 } else {
6812 }
6813 }
6815 proc appendshortlink {id {pre {}} {post {}}} {
6816 global ctext linknum
6823 incr linknum
6824 }
6826 proc makelink {id} {
6827 global pendinglinks
6832 }
6834 }
6836 proc linkcursor {w inc} {
6837 global linkentercount curtextcursor
6841 } else {
6844 set linkentercount 0
6845 }
6846 }
6847 }
6849 proc viewnextline {dir} {
6850 global canv linespc
6858 set newtop 0
6861 }
6863 }
6865 # add a list of tag or branch names at position pos
6866 # returns the number of names inserted
6867 proc appendrefs {pos ids var} {
6871 return 0
6872 }
6875 set tags {}
6879 }
6880 }
6883 } else {
6885 set sep {}
6889 incr linknum
6894 set sep ", "
6895 }
6896 }
6899 }
6901 # called when we have finished computing the nearby tags
6902 proc dispneartags {delay} {
6903 global selectedline currentid showneartags tagphase
6906 after cancel dispnexttag
6908 after 200 dispnexttag
6909 set tagphase -1
6910 } else {
6911 after idle dispnexttag
6912 set tagphase 0
6913 }
6914 }
6916 proc dispnexttag {} {
6917 global selectedline currentid showneartags tagphase ctext
6921 0 {
6925 }
6926 }
6927 1 {
6931 }
6932 }
6933 2 {
6938 # turn "Branch" into "Branches"
6942 }
6943 }
6944 }
6945 }
6946 if {[incr tagphase] <= 2} {
6947 after idle dispnexttag
6948 }
6949 }
6951 proc make_secsel {id} {
6952 global linehtag linentag linedtag canv canv2 canv3
6967 }
6969 proc make_idmark {id} {
6970 global linehtag canv fgcolor
6977 }
6979 proc selectline {l isnew {desired_loc {}}} {
6980 global canv ctext commitinfo selectedline
6981 global canvy0 linespc parents children curview
6982 global currentid sha1entry
6983 global commentend idtags linknum
6984 global mergemax numcommits pending_select
6985 global cmitmode showneartags allcommits
6986 global targetrow targetid lastscrollrows
6987 global autoselect autosellen jump_to_here
6989 catch {unset pending_select}
6991 normalline
6992 unsel_reflist
6993 stopfinding
7001 setcanvscroll
7002 }
7016 } else {
7020 }
7021 }
7025 } else {
7029 }
7030 }
7031 }
7034 set newtop 0
7035 }
7037 drawvisible
7038 }
7044 }
7050 }
7054 clear_ctext
7055 set linknum 0
7058 }
7068 }
7070 }
7072 set headers {}
7075 set np 0
7078 set tag mmax
7079 } else {
7081 }
7084 incr np
7085 }
7086 } else {
7089 }
7090 }
7094 }
7096 # make anything that looks like a SHA1 ID be a clickable link
7099 if {![info exists allcommits]} {
7100 getallcommits
7101 }
7112 dispneartags 1
7113 }
7118 }
7126 init_flist [mc "Comments"]
7131 } else {
7133 }
7134 }
7136 proc selfirstline {} {
7137 unmarkmatches
7138 selectline 0 1
7139 }
7141 proc sellastline {} {
7142 global numcommits
7143 unmarkmatches
7146 }
7148 proc selnextline {dir} {
7149 global selectedline
7150 focus .
7153 unmarkmatches
7155 }
7157 proc selnextpage {dir} {
7158 global canv linespc selectedline numcommits
7162 set lpp 1
7163 }
7165 drawvisible
7169 set l 0
7172 }
7173 unmarkmatches
7175 }
7177 proc unselectline {} {
7178 global selectedline currentid
7180 set selectedline {}
7181 catch {unset currentid}
7182 allcanvs delete secsel
7183 rhighlight_none
7184 }
7186 proc reselectline {} {
7187 global selectedline
7191 }
7192 }
7194 proc addtohistory {cmd {saveproc {}}} {
7195 global history historyindex curview
7197 unset_posvars
7198 save_position
7202 return
7203 }
7207 } else {
7209 }
7210 incr historyindex
7212 .tf.bar.leftbut conf -state normal
7213 } else {
7214 .tf.bar.leftbut conf -state disabled
7215 }
7216 .tf.bar.rightbut conf -state disabled
7217 }
7219 # save the scrolling position of the diff display pane
7220 proc save_position {} {
7221 global historyindex history
7228 }
7229 }
7231 proc unset_posvars {} {
7232 global last_posvars
7234 if {[info exists last_posvars]} {
7238 }
7239 unset last_posvars
7240 }
7241 }
7243 proc godo {elt} {
7244 global curview last_posvars
7251 }
7252 unset_posvars
7256 }
7259 }
7261 proc goback {} {
7262 global history historyindex
7263 focus .
7266 save_position
7267 incr historyindex -1
7269 .tf.bar.rightbut conf -state normal
7270 }
7272 .tf.bar.leftbut conf -state disabled
7273 }
7274 }
7276 proc goforw {} {
7277 global history historyindex
7278 focus .
7281 save_position
7283 incr historyindex
7285 .tf.bar.leftbut conf -state normal
7286 }
7288 .tf.bar.rightbut conf -state disabled
7289 }
7290 }
7292 proc gettree {id} {
7293 global treefilelist treeidlist diffids diffmergeid treepending
7294 global nullid nullid2
7297 catch {unset diffmergeid}
7299 if {![info exists treepending]} {
7301 set cmd [list | git ls-files]
7303 set cmd [list | git ls-files --stage -t]
7304 } else {
7306 }
7308 return
7309 }
7315 }
7316 } else {
7318 }
7319 }
7321 proc gettreeline {gtf id} {
7322 global treefilelist treeidlist treepending cmitmode diffids nullid nullid2
7324 set nl 0
7328 } else {
7336 }
7339 }
7342 }
7345 }
7347 unset treepending
7349 if {![info exists diffmergeid]} {
7351 }
7354 } else {
7356 }
7357 return 0
7358 }
7360 proc showfile {f} {
7361 global treefilelist treeidlist diffids nullid nullid2
7362 global ctext_file_names ctext_file_lines
7363 global ctext commentend
7368 return
7369 }
7373 return
7374 }
7375 } else {
7379 return
7380 }
7381 }
7392 settabs 0
7393 }
7395 proc getblobline {bf id} {
7396 global diffids cmitmode ctext
7400 return 0
7401 }
7403 set nl 0
7406 }
7408 global jump_to_here ctext_file_names commentend
7410 # delete last newline
7418 }
7420 return 0
7421 }
7424 }
7426 proc mark_ctext_line {lnum} {
7427 global ctext markbgcolor
7433 }
7435 proc mergediff {id} {
7436 global diffmergeid
7437 global diffids treediffs
7438 global parents curview
7446 }
7448 proc startdiff {ids} {
7449 global treediffs diffids treepending diffmergeid nullid nullid2
7451 settabs 1
7453 catch {unset diffmergeid}
7457 if {![info exists treepending]} {
7459 }
7460 } else {
7462 }
7463 }
7465 # If the filename (name) is under any of the passed filter paths
7466 # then return true to include the file in the listing.
7467 proc path_filter {filter name} {
7468 set worktree [gitworktree]
7473 return 1
7474 }
7475 }
7476 return 0
7477 }
7479 proc addtocflist {ids} {
7480 global treediffs
7484 }
7486 proc diffcmd {ids flags} {
7487 global log_showroot nullid nullid2
7493 # comparing working directory with some specific revision
7497 } else {
7499 }
7500 } else {
7501 # comparing working directory with index
7504 lappend cmd -R
7505 }
7506 }
7510 # comparing index with specific revision
7513 } else {
7515 }
7516 } else {
7517 # comparing index with HEAD
7518 lappend cmd HEAD
7519 }
7520 } else {
7522 lappend flags --root
7523 }
7525 }
7527 }
7529 proc gettreediffs {ids} {
7530 global treediff treepending
7535 set treediff {}
7538 }
7540 proc gettreediffline {gdtf ids} {
7541 global treediff treediffs treepending diffids diffmergeid
7542 global cmitmode vfilelimit curview limitdiffs perfile_attrs
7544 set nr 0
7545 set sublist {}
7546 set max 1000
7548 # cache_gitattr is slow, and even slower on win32 where we
7549 # have to invoke it for only about 30 paths at a time
7550 set max 500
7551 if {[tk windowingsystem] == "win32"} {
7552 set max 120
7553 }
7554 }
7561 }
7566 }
7567 }
7568 }
7571 }
7574 }
7577 set flist {}
7581 }
7582 }
7584 } else {
7586 }
7587 unset treepending
7591 if {![info exists diffmergeid]} {
7593 }
7594 } else {
7596 }
7597 return 0
7598 }
7600 # empty string or positive integer
7601 proc diffcontextvalidate {v} {
7603 }
7605 proc diffcontextchange {n1 n2 op} {
7606 global diffcontextstring diffcontext
7611 reselectline
7612 }
7613 }
7614 }
7616 proc changeignorespace {} {
7617 reselectline
7618 }
7620 proc changeworddiff {name ix op} {
7621 reselectline
7622 }
7624 proc getblobdiffs {ids} {
7625 global blobdifffd diffids env
7626 global diffinhdr treediffs
7627 global diffcontext
7628 global ignorespace
7629 global worddiff
7630 global limitdiffs vfilelimit curview
7631 global diffencoding targetline diffnparents
7632 global git_version currdiffsubmod
7634 set textconv {}
7636 set textconv "--textconv"
7637 }
7638 set submodule {}
7640 set submodule "--submodule"
7641 }
7644 append cmd " -w"
7645 }
7647 append cmd " --word-diff=porcelain"
7648 }
7651 }
7654 return
7655 }
7656 set targetline {}
7657 set diffnparents 0
7658 set diffinhdr 0
7659 set diffencoding [get_path_encoding {}]
7662 set currdiffsubmod ""
7664 }
7666 proc savecmitpos {} {
7667 global ctext cmitmode
7670 return {}
7671 }
7673 }
7675 proc savectextpos {} {
7676 global ctext
7679 }
7681 proc maybe_scroll_ctext {ateof} {
7682 global ctext target_scrollpos
7684 if {![info exists target_scrollpos]} return
7687 / [font metrics textfont -linespace]}]
7689 }
7691 unset target_scrollpos
7692 }
7694 proc setinlist {var i val} {
7699 }
7702 } else {
7704 }
7705 }
7707 proc makediffhdr {fname ids} {
7708 global ctext curdiffstart treediffs diffencoding
7709 global ctext_file_names jump_to_here targetline diffline
7716 }
7721 set targetline {}
7724 }
7725 set diffline 0
7726 }
7728 proc getblobdiffline {bdf ids} {
7729 global diffids blobdifffd ctext curdiffstart
7730 global diffnexthead diffnextnote difffilestart
7731 global ctext_file_names ctext_file_lines
7732 global diffinhdr treediffs mergemax diffnparents
7733 global diffencoding jump_to_here targetline diffline currdiffsubmod
7734 global worddiff
7736 set nr 0
7741 return 0
7742 }
7747 continue
7748 }
7749 # start of a new file
7750 set diffinhdr 1
7753 lappend ctext_file_names ""
7758 # start of a new file in a merge diff
7763 }
7765 } else {
7767 # If the name hasn't changed the length will be odd,
7768 # the middle char will be a space, and the two bits either
7769 # side will be a/name and b/name, or "a/name" and "b/name".
7770 # If the name has changed we'll get "rename from" and
7771 # "rename to" or "copy from" and "copy to" lines following
7772 # this, and we'll use them to get the filenames.
7773 # This complexity is necessary because spaces in the
7774 # filename(s) don't get escaped.
7780 continue
7781 }
7782 # unescape if quoted and chop off the a/ from the front
7785 } else {
7787 }
7788 }
7801 }
7809 }
7811 set diffinhdr 0
7814 # start of a new submodule
7817 } else {
7819 }
7822 }
7824 lappend ctext_file_names ""
7830 } else {
7832 }
7846 }
7851 }
7857 }
7860 # do nothing
7861 continue
7863 set diffinhdr 0
7864 continue
7865 }
7868 } else {
7869 set line [string map {\x1A ^Z} \
7871 # parse the prefix - one ' ', '-' or '+' for each parent
7875 set words_pre_markup ""
7876 set words_post_markup ""
7878 # prefix only has " ", "-" and "+" in it: normal diff line
7882 }
7886 set num "max"
7887 }
7890 } else {
7892 }
7895 }
7896 } else {
7897 set tags {}
7899 # added line
7905 set num "max"
7906 }
7908 }
7909 }
7910 set words_pre_markup "{+"
7911 set words_post_markup "+}"
7912 }
7916 set targetline {}
7917 } else {
7918 incr diffline
7919 }
7920 }
7923 } else {
7925 }
7928 }
7929 }
7932 } else {
7933 # "\ No newline at end of file",
7934 # or something else we don't recognize
7936 }
7937 }
7938 }
7939 if {[info exists seehere]} {
7941 }
7946 return 0
7947 }
7949 }
7951 proc changediffdisp {} {
7952 global ctext diffelide
7956 }
7958 proc highlightfile {cline} {
7959 global cflist cflist_top
7965 }
7967 proc highlightfile_for_scrollpos {topidx} {
7968 global difffilestart
7970 if {![info exists difffilestart]} return
7974 highlightfile 0
7975 } else {
7977 }
7978 }
7980 proc prevfile {} {
7981 global difffilestart ctext cmitmode
7984 set prev 0.0
7989 return
7990 }
7992 }
7994 }
7996 proc nextfile {} {
7997 global difffilestart ctext cmitmode
8004 return
8005 }
8006 }
8007 }
8009 proc clear_ctext {{first 1.0}} {
8010 global ctext smarktop smarkbot
8011 global ctext_file_names ctext_file_lines
8012 global pendinglinks
8017 }
8020 }
8023 catch {unset pendinglinks}
8024 }
8025 set ctext_file_names {}
8026 set ctext_file_lines {}
8027 }
8029 proc settabs {{firstab {}}} {
8030 global firsttabstop tabstop ctext have_tk85
8034 }
8035 set w [font measure textfont "0"]
8041 } else {
8043 }
8044 }
8046 proc incrsearch {name ix op} {
8047 global ctext searchstring searchdirn
8050 # no anchor set, use start of selection, or of visible area
8056 } else {
8058 }
8059 }
8067 suppress_highlighting_file_for_current_scrollpos
8069 }
8070 }
8071 rehighlight_search_results
8072 }
8074 proc dosearch {} {
8075 global sstring ctext searchstring searchdirn
8079 set searchdirn -forwards
8085 set start "@0,0"
8086 }
8090 bell
8091 return
8092 }
8094 suppress_highlighting_file_for_current_scrollpos
8099 rehighlight_search_results
8100 }
8101 }
8103 proc dosearchback {} {
8104 global sstring ctext searchstring searchdirn
8108 set searchdirn -backwards
8115 }
8119 bell
8120 return
8121 }
8123 suppress_highlighting_file_for_current_scrollpos
8128 rehighlight_search_results
8129 }
8130 }
8132 proc rehighlight_search_results {} {
8133 global ctext searchstring
8139 searchmarkvisible 1
8140 }
8141 }
8143 proc searchmark {first last} {
8144 global ctext searchstring
8149 while {1} {
8155 } else {
8157 }
8158 }
8159 }
8161 proc searchmarkvisible {doall} {
8162 global ctext smarktop smarkbot
8167 # no overlap with previous
8171 } else {
8175 }
8179 }
8180 }
8181 }
8183 proc suppress_highlighting_file_for_current_scrollpos {} {
8184 global ctext suppress_highlighting_file_for_this_scrollpos
8187 }
8189 proc scrolltext {f0 f1} {
8190 global searchstring cmitmode ctext
8191 global suppress_highlighting_file_for_this_scrollpos
8195 if {![info exists suppress_highlighting_file_for_this_scrollpos]
8198 }
8199 }
8201 catch {unset suppress_highlighting_file_for_this_scrollpos}
8205 searchmarkvisible 0
8206 }
8207 }
8209 proc setcoords {} {
8210 global linespc charspc canvx0 canvy0
8211 global xspc1 xspc2 lthickness
8213 set linespc [font metrics mainfont -linespace]
8214 set charspc [font measure mainfont "m"]
8220 }
8222 proc redisplay {} {
8223 global canv
8224 global selectedline
8229 clear_display
8230 setcanvscroll
8232 drawvisible
8236 }
8237 }
8239 proc parsefont {f n} {
8240 global fontattr
8245 set s 10
8248 }
8254 "normal" -
8256 "roman" -
8258 }
8259 }
8260 }
8262 proc fontflags {f {isbold 0}} {
8263 global fontattr
8268 }
8270 proc fontname {f} {
8271 global fontattr
8275 lappend n "bold"
8276 }
8278 lappend n "italic"
8279 }
8281 }
8283 proc incrfont {inc} {
8284 global mainfont textfont ctext canv cflist showrefstop
8285 global stopped entries fontattr
8287 unmarkmatches
8291 set s 1
8292 }
8296 set mainfont [fontname mainfont]
8300 set s 1
8301 }
8305 set textfont [fontname textfont]
8306 setcoords
8307 settabs
8308 redisplay
8309 }
8311 proc clearsha1 {} {
8312 global sha1entry sha1string
8315 }
8316 }
8318 proc sha1change {n1 n2 op} {
8319 global sha1string currentid sha1but
8322 set state disabled
8323 } else {
8324 set state normal
8325 }
8329 } else {
8331 }
8332 }
8334 proc gotocommit {} {
8335 global sha1string tagids headids curview varcid
8343 } else {
8350 return
8351 }
8353 }
8354 } else {
8357 return
8358 }
8359 }
8360 }
8363 return
8364 }
8367 } else {
8369 }
8371 }
8373 proc lineenter {x y id} {
8374 global hoverx hovery hoverid hovertimer
8375 global commitinfo canv
8381 if {[info exists hovertimer]} {
8383 }
8384 set hovertimer [after 500 linehover]
8386 }
8388 proc linemotion {x y id} {
8389 global hoverx hovery hoverid hovertimer
8394 if {[info exists hovertimer]} {
8396 }
8397 set hovertimer [after 500 linehover]
8398 }
8399 }
8401 proc lineleave {id} {
8402 global hoverid hovertimer canv
8406 if {[info exists hovertimer]} {
8408 unset hovertimer
8409 }
8410 unset hoverid
8411 }
8412 }
8414 proc linehover {} {
8415 global hoverx hovery hoverid hovertimer
8416 global canv linespc lthickness
8417 global commitinfo
8430 -fill \#ffff80 -outline black -width 1 -tags hover]
8433 -font mainfont]
8435 }
8437 proc clickisonarrow {id y} {
8438 global lthickness
8447 }
8448 }
8449 return {}
8450 }
8452 proc arrowjump {id n y} {
8453 global canv
8455 # 1 <-> 2, 3 <-> 4, etc...
8465 set yfrac 0
8466 }
8468 }
8470 proc lineclick {x y id isnew} {
8471 global ctext commitinfo children canv thickerline curview
8474 unmarkmatches
8475 unselectline
8476 normalline
8478 # draw this line thicker than normal
8486 }
8490 return
8491 }
8495 }
8496 # fill the details pane with info about this line
8498 clear_ctext
8499 settabs 0
8511 set i 0
8513 incr i
8523 }
8524 }
8525 maybe_scroll_ctext 1
8527 init_flist {}
8528 }
8530 proc normalline {} {
8531 global thickerline
8532 if {[info exists thickerline]} {
8534 unset thickerline
8536 }
8537 }
8539 proc selbyid {id {isnew 1}} {
8540 global curview
8543 }
8544 }
8546 proc mstime {} {
8547 global startmstime
8548 if {![info exists startmstime]} {
8549 set startmstime [clock clicks -milliseconds]
8550 }
8552 }
8554 proc rowmenu {x y id} {
8555 global rowctxmenu selectedline rowmenuid curview
8556 global nullid nullid2 fakerowmenu mainhead markedid
8558 stopfinding
8561 set state disabled
8562 } else {
8563 set state normal
8564 }
8566 set mstate normal
8567 } else {
8568 set mstate disabled
8569 }
8574 } else {
8576 }
8580 } else {
8582 }
8589 }
8591 proc markhere {} {
8592 global rowmenuid markedid canv
8596 }
8598 proc gotomark {} {
8599 global markedid
8601 if {[info exists markedid]} {
8603 }
8604 }
8606 proc replace_by_kids {l r} {
8607 global curview children
8613 }
8615 }
8617 proc find_common_desc {} {
8618 global markedid rowmenuid curview children
8620 if {![info exists markedid]} return
8623 #set t1 [clock clicks -milliseconds]
8626 while 1 {
8632 break
8633 }
8636 } else {
8638 }
8639 }
8640 #set t2 [clock clicks -milliseconds]
8642 }
8644 proc compare_commits {} {
8645 global markedid rowmenuid curview children
8647 if {![info exists markedid]} return
8651 }
8653 proc getpatchid {id} {
8654 global patchids
8658 # trim off the initial "|"
8660 if {[catch {
8663 }]} {
8665 }
8666 }
8668 }
8670 proc do_cmp_commits {a b} {
8671 global ctext curview parents children patchids commitinfo
8674 clear_ctext
8675 init_flist {}
8677 set skipa 0
8678 set skipb 0
8681 set skipa 1
8682 } else {
8684 }
8687 set skipb 1
8688 } else {
8690 }
8696 [mc " - stopping\n"]
8697 break
8698 }
8701 [mc " - stopping\n"]
8702 break
8703 }
8708 } else {
8712 }
8713 set skipa 1
8714 set skipb 1
8715 } else {
8722 update
8724 return
8725 }
8726 }
8733 break
8734 }
8736 }
8742 break
8743 }
8745 }
8746 }
8748 }
8750 proc diffcommits {a b} {
8751 global diffcontext diffids blobdifffd diffinhdr currdiffsubmod
8753 set tmpdir [gitknewtmpdir]
8756 if {[catch {
8759 } err]} {
8761 return
8762 }
8763 if {[catch {
8765 } err]} {
8767 return
8768 }
8771 set diffinhdr 0
8772 set currdiffsubmod ""
8774 }
8776 proc diffvssel {dirn} {
8777 global rowmenuid selectedline
8783 } else {
8786 }
8789 }
8791 proc diffvsmark {dirn} {
8792 global rowmenuid markedid
8794 if {![info exists markedid]} return
8798 } else {
8801 }
8804 }
8806 proc doseldiff {oldid newid} {
8807 global ctext
8808 global commitinfo
8811 clear_ctext
8812 init_flist [mc "Top"]
8827 }
8829 proc mkpatch {} {
8830 global rowmenuid currentid commitinfo patchtop patchnum NS
8832 if {![info exists currentid]} return
8837 set top .patch
8867 incr patchnum
8879 }
8881 proc mkpatchrev {} {
8882 global patchtop
8888 foreach e [list fromsha1 fromhead tosha1 tohead] \
8894 }
8895 }
8897 proc mkpatchgo {} {
8898 global patchtop nullid nullid2
8904 # trim off the initial "|"
8909 }
8911 unset patchtop
8912 }
8914 proc mkpatchcan {} {
8915 global patchtop
8918 unset patchtop
8919 }
8921 proc mktag {} {
8922 global rowmenuid mktagtop commitinfo NS
8924 set top .maketag
8958 }
8960 proc domktag {} {
8961 global mktagtop env tagids idtags
8968 return 0
8969 }
8972 return 0
8973 }
8974 if {[catch {
8977 } else {
8979 }
8980 } err]} {
8982 return 0
8983 }
8989 dispneartags 0
8990 run refill_reflist
8991 return 1
8992 }
8994 proc redrawtags {id} {
8995 global canv linehtag idpos currentid curview cmitlisted markedid
8996 global canvxmax iddrawn circleitem mainheadid circlecolors
9002 set ofill yellow
9003 } else {
9005 }
9015 setcanvscroll
9016 }
9019 }
9022 }
9023 }
9025 proc mktagcan {} {
9026 global mktagtop
9029 unset mktagtop
9030 }
9032 proc mktaggo {} {
9033 if {![domktag]} return
9034 mktagcan
9035 }
9037 proc writecommit {} {
9038 global rowmenuid wrcomtop commitinfo wrcomcmd NS
9040 set top .writecommit
9073 }
9075 proc wrcomgo {} {
9076 global wrcomtop
9083 }
9085 unset wrcomtop
9086 }
9088 proc wrcomcan {} {
9089 global wrcomtop
9092 unset wrcomtop
9093 }
9095 proc mkbranch {} {
9096 global rowmenuid mkbrtop NS
9098 set top .makebranch
9122 }
9124 proc mkbrgo {top} {
9125 global headids idheads
9129 set cmdargs {}
9130 set old_id {}
9133 return
9134 }
9136 if {![confirm_popup [mc \
9138 return
9139 }
9141 lappend cmdargs -f
9142 }
9145 nowbusy newbranch
9146 update
9147 if {[catch {
9149 } err]} {
9150 notbusy newbranch
9152 } else {
9153 notbusy newbranch
9159 } else {
9164 }
9165 dispneartags 0
9166 run refill_reflist
9167 }
9168 }
9170 proc exec_citool {tool_args {baseid {}}} {
9171 global commitinfo env
9173 set save_env [array get env GIT_AUTHOR_*]
9178 }
9181 if {[regexp {^\s*(\S.*\S|\S)\s*<(.*)>\s*$} \
9187 }
9188 }
9192 array unset env GIT_AUTHOR_*
9194 }
9196 proc cherrypick {} {
9197 global rowmenuid curview
9198 global mainhead mainheadid
9199 global gitdir
9201 set oldhead [exec git rev-parse HEAD]
9204 set ok [confirm_popup [mc "Commit %s is already\
9205 included in branch %s -- really re-apply it?" \
9208 }
9209 nowbusy cherrypick [mc "Cherry-picking"]
9210 update
9211 # Unfortunately git-cherry-pick writes stuff to stderr even when
9212 # no error occurs, and exec takes that as an indication of error...
9214 notbusy cherrypick
9215 if {[regexp -line \
9216 {Entry '(.*)' (would be overwritten by merge|not uptodate)} \
9218 error_popup [mc "Cherry-pick failed because of local changes\
9219 to file '%s'.\nPlease commit, reset or stash\
9221 } elseif {[regexp -line \
9222 {^(CONFLICT \(.*\):|Automatic cherry-pick failed|error: could not apply)} \
9224 if {[confirm_popup [mc "Cherry-pick failed because of merge\
9225 conflict.\nDo you wish to run git citool to\
9226 resolve it?"]]} {
9227 # Force citool to read MERGE_MSG
9230 }
9231 } else {
9233 }
9234 run updatecommits
9235 return
9236 }
9237 set newhead [exec git rev-parse HEAD]
9239 notbusy cherrypick
9240 error_popup [mc "No changes committed"]
9241 return
9242 }
9245 # XXX this isn't right if we have a path limit...
9250 }
9255 }
9256 notbusy cherrypick
9257 }
9259 proc resethead {} {
9260 global mainhead rowmenuid confirm_ok resettype NS
9262 set confirm_ok 0
9263 set w ".confirmreset"
9271 set resettype mixed
9273 -text [mc "Soft: Leave working tree and index untouched"]
9276 -text [mc "Mixed: Leave working tree untouched, reset index"]
9279 -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
9290 if {[catch {set fd [open \
9293 } else {
9294 dohidelocalchanges
9296 nowbusy reset [mc "Resetting"]
9298 }
9299 }
9301 proc readresetstat {fd} {
9302 global mainhead mainheadid showlocalchanges rprogcoord
9307 adjustprogress
9308 }
9309 return 1
9310 }
9311 set rprogcoord 0
9312 adjustprogress
9313 notbusy reset
9316 }
9318 set newhead [exec git rev-parse HEAD]
9325 }
9327 doshowlocalchanges
9328 }
9329 return 0
9330 }
9332 # context menu for a head
9333 proc headmenu {x y id head} {
9334 global headmenuid headmenuhead headctxmenu mainhead
9336 stopfinding
9339 set state normal
9341 set state disabled
9342 }
9344 set state disabled
9345 }
9349 }
9351 proc cobranch {} {
9352 global headmenuid headmenuhead headids
9353 global showlocalchanges
9355 # check the tree is clean first??
9356 nowbusy checkout [mc "Checking out"]
9357 update
9358 dohidelocalchanges
9359 if {[catch {
9361 } err]} {
9362 notbusy checkout
9365 dodiffindex
9366 }
9367 } else {
9369 }
9370 }
9372 proc readcheckoutstat {fd newhead newheadid} {
9373 global mainhead mainheadid headids showlocalchanges progresscoords
9374 global viewmainheadid curview
9379 adjustprogress
9380 }
9381 return 1
9382 }
9383 set progresscoords {0 0}
9384 adjustprogress
9385 notbusy checkout
9388 }
9397 dodiffindex
9398 }
9399 }
9401 proc rmbranch {} {
9402 global headmenuid headmenuhead mainhead
9403 global idheads
9407 # this check shouldn't be needed any more...
9409 error_popup [mc "Cannot delete the currently checked-out branch"]
9410 return
9411 }
9414 # the stuff on this branch isn't on any other branch
9415 if {![confirm_popup [mc "The commits on branch %s aren't on any other\
9417 }
9418 nowbusy rmbranch
9419 update
9421 notbusy rmbranch
9423 return
9424 }
9428 notbusy rmbranch
9429 dispneartags 0
9430 run refill_reflist
9431 }
9433 # Display a list of tags and heads
9434 proc showrefs {} {
9435 global showrefstop bgcolor fgcolor selectbgcolor NS
9436 global bglist fglist reflistfilter reflist maincursor
9438 set top .showrefs
9442 refill_reflist
9443 return
9444 }
9452 -spacing1 1 -spacing3 1 -state disabled
9463 set reflistfilter "*"
9464 trace add variable reflistfilter write reflistfilter_change
9476 set reflist {}
9477 refill_reflist
9478 }
9480 proc sel_reflist {w x y} {
9481 global showrefstop reflist headids tagids otherrefids
9491 }
9493 }
9495 proc unsel_reflist {} {
9496 global showrefstop
9500 }
9502 proc reflistfilter_change {n1 n2 op} {
9503 global reflistfilter
9505 after cancel refill_reflist
9506 after 200 refill_reflist
9507 }
9509 proc refill_reflist {} {
9510 global reflist reflistfilter showrefstop headids tagids otherrefids
9511 global curview
9514 set refs {}
9515 foreach n [array names headids] {
9519 } else {
9521 }
9522 }
9523 }
9524 foreach n [array names tagids] {
9528 } else {
9530 }
9531 }
9532 }
9533 foreach n [array names otherrefids] {
9537 } else {
9539 }
9540 }
9541 }
9549 set i 0
9550 set j 0
9559 }
9560 } else {
9561 set cmp -1
9562 }
9563 } else {
9564 set cmp 1
9565 }
9567 -1 {
9569 incr i
9570 }
9571 0 {
9572 incr i
9573 incr j
9574 }
9575 1 {
9580 incr j
9581 }
9582 }
9583 }
9585 # delete last newline
9588 }
9590 # Stuff for finding nearby tags
9591 proc getallcommits {} {
9592 global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
9593 global idheads idtags idotherrefs allparents tagobjid
9594 global gitdir
9596 if {![info exists allcommits]} {
9597 set nextarc 0
9598 set allcommits 0
9599 set seeds {}
9600 set allcwait 0
9601 set cachedarcs 0
9603 if {![catch {
9605 set allcwait 1
9607 }]} return
9608 }
9611 return
9612 }
9613 set cmd [list | git rev-list --parents]
9616 set ids "--all"
9617 } else {
9618 set refs [concat [array names idheads] [array names idtags] \
9619 [array names idotherrefs]]
9620 set ids {}
9621 set tagobjs {}
9622 foreach name [array names tagobjid] {
9624 }
9629 }
9630 }
9634 }
9635 }
9636 }
9640 incr allcommits
9641 nowbusy allcommits
9643 } else {
9644 dispneartags 0
9645 }
9646 }
9648 # Since most commits have 1 parent and 1 child, we group strings of
9649 # such commits into "arcs" joining branch/merge points (BMPs), which
9650 # are commits that either don't have 1 parent or don't have 1 child.
9651 #
9652 # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes
9653 # arcout(id) - outgoing arcs for BMP
9654 # arcids(a) - list of IDs on arc including end but not start
9655 # arcstart(a) - BMP ID at start of arc
9656 # arcend(a) - BMP ID at end of arc
9657 # growing(a) - arc a is still growing
9658 # arctags(a) - IDs out of arcids (excluding end) that have tags
9659 # archeads(a) - IDs out of arcids (excluding end) that have heads
9660 # The start of an arc is at the descendent end, so "incoming" means
9661 # coming from descendents, and "outgoing" means going towards ancestors.
9663 proc getallclines {fd} {
9664 global allparents allchildren idtags idheads nextarc
9665 global arcnos arcids arctags arcout arcend arcstart archeads growing
9666 global seeds allcommits cachedarcs allcupdate
9668 set nid 0
9672 # seen it already
9673 continue
9674 }
9675 set cachedarcs 0
9682 } else {
9688 }
9691 }
9693 # seen parent already
9696 }
9700 }
9703 continue
9704 }
9705 }
9710 }
9712 set ao {}
9715 set a [incr nextarc]
9724 # seen it already, may need to make a new branch
9727 }
9731 }
9733 }
9735 }
9737 global cached_dheads cached_dtags cached_atags
9738 catch {unset cached_dheads}
9739 catch {unset cached_dtags}
9740 catch {unset cached_atags}
9741 }
9744 }
9745 set cacheok 1
9746 if {[catch {
9749 } err]} {
9750 # got an error reading the list of commits
9751 # if we were updating, try rereading the whole thing again
9753 incr allcommits -1
9755 return
9756 }
9757 error_popup "[mc "Error reading commit topology information;\
9758 branch and preceding/following tag information\
9760 set cacheok 0
9761 }
9762 if {[incr allcommits -1] == 0} {
9763 notbusy allcommits
9765 run savecache
9766 }
9767 }
9768 dispneartags 0
9769 return 0
9770 }
9772 proc recalcarc {a} {
9773 global arctags archeads arcids idtags idheads
9775 set at {}
9776 set ah {}
9780 }
9783 }
9784 }
9787 }
9789 proc splitarc {p} {
9790 global arcnos arcids nextarc arctags archeads idtags idheads
9791 global arcstart arcend arcout allparents growing
9796 return
9797 }
9802 return
9803 }
9804 set na [incr nextarc]
9807 } else {
9811 }
9821 }
9826 } else {
9829 }
9830 }
9832 # reconstruct tags and heads lists
9836 } else {
9839 }
9840 }
9842 # Update things for a new commit added that is a child of one
9843 # existing commit. Used when cherry-picking.
9844 proc addnewchild {id p} {
9845 global allparents allchildren idtags nextarc
9846 global arcnos arcids arctags arcout arcend arcstart archeads growing
9847 global seeds allcommits
9855 set a [incr nextarc]
9863 }
9866 }
9868 # This implements a cache for the topology information.
9869 # The cache saves, for each arc, the start and end of the arc,
9870 # the ids on the arc, and the outgoing arcs from the end.
9871 proc readcache {f} {
9872 global arcnos arcids arcout arcstart arcend arctags archeads nextarc
9873 global idtags idheads allparents cachedarcs possible_seeds seeds growing
9874 global allcwait
9880 }
9881 if {[catch {
9883 # finish reading the cache and setting up arctags, etc.
9887 foreach id [array names idtags] {
9893 }
9894 }
9895 }
9896 foreach id [array names idheads] {
9902 }
9903 }
9904 }
9908 }
9909 }
9910 set allcwait 0
9911 } else {
9921 }
9925 } else {
9929 }
9930 }
9936 }
9939 }
9942 }
9944 }
9945 } err]} {
9947 return 0
9948 }
9950 getallcommits
9951 }
9953 }
9955 proc getcache {f} {
9956 global nextarc cachedarcs possible_seeds
9958 if {[catch {
9961 # make sure it's an integer
9964 set nextarc 0
9965 set possible_seeds {}
9967 } err]} {
9969 }
9970 return 0
9971 }
9973 proc dropcache {err} {
9974 global allcwait nextarc cachedarcs seeds
9977 foreach v {arcnos arcout arcids arcstart arcend growing \
9978 arctags archeads allparents allchildren} {
9981 }
9982 set allcwait 0
9983 set nextarc 0
9984 set cachedarcs 0
9985 set seeds {}
9986 getallcommits
9987 }
9989 proc writecache {f} {
9990 global cachearc cachedarcs allccache
9991 global arcstart arcend arcnos arcids arcout
9997 }
9998 if {[catch {
10002 } else {
10004 }
10005 }
10006 } err]} {
10010 return 0
10011 }
10016 return 0
10017 }
10018 return 1
10019 }
10021 proc savecache {} {
10022 global nextarc cachedarcs cachearc allccache
10025 set cachearc 0
10027 catch {
10031 }
10032 }
10034 # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
10035 # or 0 if neither is true.
10036 proc anc_or_desc {a b} {
10037 global arcout arcstart arcend arcnos cached_isanc
10040 # Both are on the same arc(s); either both are the same BMP,
10041 # or if one is not a BMP, the other is also not a BMP or is
10042 # the BMP at end of the arc (and it only has 1 incoming arc).
10043 # Or both can be BMPs with no incoming arcs.
10045 return 0
10046 }
10052 return 1
10053 } else {
10054 return -1
10055 }
10056 }
10062 } else {
10063 set aend {}
10064 }
10066 } else {
10068 }
10073 } else {
10074 set bend {}
10075 }
10077 } else {
10079 }
10081 return 1
10082 }
10084 return -1
10085 }
10088 return 1
10089 }
10090 }
10093 return -1
10094 }
10096 return 0
10097 }
10098 }
10106 continue
10107 }
10113 return 1
10117 return -1
10118 }
10124 }
10125 }
10126 }
10129 return 0
10130 }
10134 # and returns 0 if so and 1 if not.
10135 # If we subsequently discover a tag on such a growing tip, and that
10138 # isn't a good choice to display as a descendent tag of
10142 #
10143 proc is_certain {desc anc} {
10144 global arcnos arcout arcstart arcend growing problems
10146 set certain {}
10148 # tags on the same arc are certain
10150 return 1
10151 }
10156 }
10157 }
10160 } else {
10163 }
10165 return 1
10166 }
10169 set nnh 1
10170 set ngrowanc 0
10174 incr nnh -1
10175 }
10181 incr ngrowanc
10182 }
10183 } else {
10190 incr nnh -1
10191 }
10193 incr ngrowanc -1
10194 }
10204 incr nnh -1
10205 }
10207 incr ngrowanc -1
10208 }
10210 }
10211 }
10212 }
10213 }
10214 }
10215 }
10219 } else {
10222 incr nnh
10223 }
10224 }
10225 }
10226 }
10227 foreach x [array names growanc] {
10229 return 0
10230 }
10231 return 0
10232 }
10233 return 1
10234 }
10236 proc validate_arctags {a} {
10237 global arctags idtags
10239 set i -1
10242 incr i
10245 incr i -1
10246 }
10247 }
10249 }
10251 proc validate_archeads {a} {
10252 global archeads idheads
10254 set i -1
10257 incr i
10260 incr i -1
10261 }
10262 }
10264 }
10266 # Return the list of IDs that have tags that are descendents of id,
10267 # ignoring IDs that are descendents of IDs already reported.
10268 proc desctags {id} {
10269 global arcnos arcstart arcids arctags idtags allparents
10270 global growing cached_dtags
10273 return {}
10274 }
10275 set t1 [clock clicks -milliseconds]
10278 # part-way along an arc; check that arc first
10283 set tid {}
10288 }
10291 }
10292 }
10296 }
10297 }
10300 }
10305 set nc 1
10311 incr nc -1
10312 }
10313 # ignore tags on starting node
10317 set ta 1
10320 set ta 1
10321 }
10322 }
10329 }
10330 }
10339 }
10342 }
10344 incr nc -1
10345 }
10347 }
10348 }
10349 }
10354 incr nc
10355 }
10356 }
10357 }
10358 }
10359 set tags {}
10360 foreach id [array names tagloc] {
10365 }
10366 }
10367 }
10368 }
10369 set t2 [clock clicks -milliseconds]
10372 # remove tags that are descendents of other tags
10380 incr j -1
10381 incr i -1
10384 incr i -1
10385 break
10386 }
10387 }
10388 }
10390 if {[array names growing] ne {}} {
10391 # graph isn't finished, need to check if any tag could get
10392 # eclipsed by another tag coming later. Simply ignore any
10393 # tags that could later get eclipsed.
10394 set ctags {}
10398 }
10399 }
10402 } else {
10404 }
10405 } else {
10407 }
10408 set t3 [clock clicks -milliseconds]
10412 }
10414 }
10416 proc anctags {id} {
10417 global arcnos arcids arcout arcend arctags idtags allparents
10418 global growing cached_atags
10421 return {}
10422 }
10423 set t1 [clock clicks -milliseconds]
10426 # part-way along an arc; check that arc first
10435 }
10436 }
10437 }
10439 return {}
10440 }
10444 }
10445 }
10448 }
10453 set taglist {}
10454 set nc 1
10460 incr nc -1
10461 }
10462 # ignore tags on starting node
10466 set td 1
10469 set td 1
10470 }
10471 }
10477 }
10478 }
10490 }
10491 }
10494 }
10496 incr nc -1
10497 }
10499 }
10500 }
10501 }
10506 incr nc
10507 }
10508 }
10509 }
10510 }
10511 set t2 [clock clicks -milliseconds]
10513 set tags {}
10514 foreach id [array names tagloc] {
10519 }
10520 }
10521 }
10522 }
10524 # remove tags that are ancestors of other tags
10532 incr j -1
10533 incr i -1
10536 incr i -1
10537 break
10538 }
10539 }
10540 }
10542 if {[array names growing] ne {}} {
10543 # graph isn't finished, need to check if any tag could get
10544 # eclipsed by another tag coming later. Simply ignore any
10545 # tags that could later get eclipsed.
10546 set ctags {}
10550 }
10551 }
10554 } else {
10556 }
10557 } else {
10559 }
10560 set t3 [clock clicks -milliseconds]
10564 }
10566 }
10568 # Return the list of IDs that have heads that are descendents of id,
10569 # including id itself if it has a head.
10570 proc descheads {id} {
10571 global arcnos arcstart arcids archeads idheads cached_dheads
10572 global allparents
10575 return {}
10576 }
10577 set aret {}
10579 # part-way along an arc; check it first
10588 }
10589 }
10591 }
10595 set ret {}
10600 } else {
10603 }
10609 }
10610 }
10615 }
10616 }
10617 }
10618 }
10622 }
10624 proc addedtag {id} {
10625 global arcnos arcout cached_dtags cached_atags
10630 }
10631 catch {unset cached_dtags}
10632 catch {unset cached_atags}
10633 }
10635 proc addedhead {hid head} {
10636 global arcnos arcout cached_dheads
10641 }
10642 catch {unset cached_dheads}
10643 }
10645 proc removedhead {hid head} {
10646 global cached_dheads
10648 catch {unset cached_dheads}
10649 }
10651 proc movedhead {hid head} {
10652 global arcnos arcout cached_dheads
10657 }
10658 catch {unset cached_dheads}
10659 }
10661 proc changedrefs {} {
10662 global cached_dheads cached_dtags cached_atags cached_tagcontent
10663 global arctags archeads arcnos arcout idheads idtags
10665 foreach id [concat [array names idheads] [array names idtags]] {
10671 }
10672 }
10673 }
10674 catch {unset cached_tagcontent}
10675 catch {unset cached_dtags}
10676 catch {unset cached_atags}
10677 catch {unset cached_dheads}
10678 }
10680 proc rereadrefs {} {
10681 global idtags idheads idotherrefs mainheadid
10683 set refids [concat [array names idtags] \
10684 [array names idheads] [array names idotherrefs]]
10688 }
10689 }
10691 readrefs
10692 changedrefs
10694 [array names idheads] [array names idotherrefs]]]
10699 }
10700 }
10704 }
10705 run refill_reflist
10706 }
10708 proc listrefs {id} {
10709 global idtags idheads idotherrefs
10711 set x {}
10714 }
10715 set y {}
10718 }
10719 set z {}
10722 }
10724 }
10726 proc showtag {tag isnew} {
10727 global ctext cached_tagcontent tagids linknum tagobjid
10731 }
10733 clear_ctext
10734 settabs 0
10735 set linknum 0
10737 catch {
10739 }
10740 }
10743 } else {
10745 }
10747 maybe_scroll_ctext 1
10749 init_flist {}
10750 }
10752 proc doquit {} {
10753 global stopped
10754 global gitktmpdir
10756 set stopped 100
10757 savestuff .
10758 destroy .
10760 if {[info exists gitktmpdir]} {
10762 }
10763 }
10765 proc mkfontdisp {font top which} {
10774 }
10776 proc choosefont {font which} {
10777 global fontparam fontlist fonttop fontattr
10778 global prefstop NS
10786 set top .gitkfont
10789 font create sample
10796 set fontlist [lsort [font families]]
10807 -textvariable fontparam(size) \
10808 -validatecommand {string is integer -strict %s}
10810 -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \
10811 -variable fontparam(weight) -onvalue bold -offvalue normal
10813 -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \
10814 -variable fontparam(slant) -onvalue italic -offvalue roman
10818 -background white
10820 -fill black -tags text
10832 trace add variable fontparam write chg_fontparam
10833 } else {
10836 }
10841 }
10842 }
10844 proc centertext {w} {
10846 }
10848 proc fontok {} {
10849 global fontparam fontpref prefstop
10855 }
10858 }
10862 fontcan
10863 }
10865 proc fontcan {} {
10866 global fonttop fontparam
10868 if {[info exists fonttop]} {
10870 catch {font delete sample}
10871 unset fonttop
10872 unset fontparam
10873 }
10874 }
10876 if {[package vsatisfies [package provide Tk] 8.6]} {
10877 # In Tk 8.6 we have a native font chooser dialog. Overwrite the above
10878 # function to make use of it.
10879 proc choosefont {font which} {
10882 tk fontchooser show
10883 }
10884 proc on_choosefont {font which newfont} {
10885 global fontparam
10894 fontok
10895 }
10896 }
10898 proc selfontfam {} {
10899 global fonttop fontparam
10904 }
10905 }
10907 proc chg_fontparam {v sub op} {
10908 global fontparam
10911 }
10913 # Create a property sheet tab page
10914 proc create_prefs_page {w} {
10915 global NS
10919 } else {
10921 }
10922 }
10924 proc prefspage_general {notebook} {
10925 global NS maxwidth maxgraphpct showneartags showlocalchanges
10926 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
10927 global hideremotes want_ttk have_ttk
10941 -variable showlocalchanges
10944 -variable autoselect
10948 -variable hideremotes
10957 -variable showneartags
10960 -variable limitdiffs
10963 -variable perfile_attrs
10977 -text [mc "Use themed widgets"]
10980 } else {
10982 }
10985 }
10987 proc prefspage_colors {notebook} {
10988 global NS uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
11019 [mc "diff hunk header"] \
11025 [mc "marked line background"] \
11033 }
11035 proc prefspage_fonts {notebook} {
11036 global NS
11044 }
11046 proc doprefs {} {
11047 global maxwidth maxgraphpct use_ttk NS
11048 global oldprefs prefstop showneartags showlocalchanges
11049 global uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
11050 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
11051 global hideremotes want_ttk have_ttk
11053 set top .gitkprefs
11057 return
11058 }
11059 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
11060 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
11062 }
11069 } else {
11071 }
11076 set col 0
11080 } else {
11086 }
11087 }
11093 }
11110 }
11112 proc choose_extdiff {} {
11113 global extdifftool
11115 set prog [tk_getOpenFile -title [mc "External diff tool"] -multiple false]
11118 }
11119 }
11121 proc choosecolor {v vi w x cmd} {
11130 }
11132 proc setselbg {c} {
11133 global bglist cflist
11136 }
11140 }
11142 # This sets the background color and the color scheme for the whole UI.
11143 # For some reason, tk_setPalette chooses a nasty dark red for selectColor
11144 # if we don't specify one ourselves, which makes the checkbuttons and
11145 # radiobuttons look bad. This chooses white for selectColor if the
11146 # background color is light, or black if it is dark.
11147 proc setui {c} {
11148 if {[tk windowingsystem] eq "win32"} { return }
11150 set selc black
11152 set selc white
11153 }
11155 }
11157 proc setbg {c} {
11158 global bglist
11162 }
11163 }
11165 proc setfg {c} {
11166 global fglist canv
11170 }
11174 }
11176 proc prefscan {} {
11177 global oldprefs prefstop
11179 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
11180 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
11183 }
11185 unset prefstop
11186 fontcan
11187 }
11189 proc prefsok {} {
11190 global maxwidth maxgraphpct
11191 global oldprefs prefstop showneartags showlocalchanges
11192 global fontpref mainfont textfont uifont
11193 global limitdiffs treediffs perfile_attrs
11194 global hideremotes
11197 unset prefstop
11198 fontcan
11199 set fontchanged 0
11203 eval font configure mainfont [fontflags mainfont]
11204 eval font configure mainfontbold [fontflags mainfont 1]
11205 setcoords
11206 set fontchanged 1
11207 }
11211 eval font configure textfont [fontflags textfont]
11212 eval font configure textfontbold [fontflags textfont 1]
11213 }
11217 eval font configure uifont [fontflags uifont]
11218 }
11219 settabs
11222 doshowlocalchanges
11223 } else {
11224 dohidelocalchanges
11225 }
11226 }
11229 # treediffs elements are limited by path;
11230 # won't have encodings cached if perfile_attrs was just turned on
11231 catch {unset treediffs}
11232 }
11235 redisplay
11238 reselectline
11239 }
11241 rereadrefs
11242 }
11243 }
11245 proc formatdate {d} {
11246 global datetimeformat
11249 }
11251 }
11253 # This list of encoding names and aliases is distilled from
11254 # http://www.iana.org/assignments/character-sets.
11255 # Not all of them are supported by Tcl.
11256 set encoding_aliases {
11257 { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII
11258 ISO646-US US-ASCII us IBM367 cp367 csASCII }
11259 { ISO-10646-UTF-1 csISO10646UTF1 }
11260 { ISO_646.basic:1983 ref csISO646basic1983 }
11261 { INVARIANT csINVARIANT }
11262 { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion }
11263 { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom }
11264 { NATS-SEFI iso-ir-8-1 csNATSSEFI }
11265 { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD }
11266 { NATS-DANO iso-ir-9-1 csNATSDANO }
11267 { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD }
11268 { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish }
11269 { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames }
11270 { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 }
11271 { ISO-2022-KR csISO2022KR }
11272 { EUC-KR csEUCKR }
11273 { ISO-2022-JP csISO2022JP }
11274 { ISO-2022-JP-2 csISO2022JP2 }
11275 { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7
11276 csISO13JISC6220jp }
11277 { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro }
11278 { IT iso-ir-15 ISO646-IT csISO15Italian }
11279 { PT iso-ir-16 ISO646-PT csISO16Portuguese }
11280 { ES iso-ir-17 ISO646-ES csISO17Spanish }
11281 { greek7-old iso-ir-18 csISO18Greek7Old }
11282 { latin-greek iso-ir-19 csISO19LatinGreek }
11283 { DIN_66003 iso-ir-21 de ISO646-DE csISO21German }
11284 { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French }
11285 { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 }
11286 { ISO_5427 iso-ir-37 csISO5427Cyrillic }
11287 { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 }
11288 { BS_viewdata iso-ir-47 csISO47BSViewdata }
11289 { INIS iso-ir-49 csISO49INIS }
11290 { INIS-8 iso-ir-50 csISO50INIS8 }
11291 { INIS-cyrillic iso-ir-51 csISO51INISCyrillic }
11292 { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 }
11293 { ISO_5428:1980 iso-ir-55 csISO5428Greek }
11294 { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 }
11295 { GB_2312-80 iso-ir-58 chinese csISO58GB231280 }
11296 { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian
11297 csISO60Norwegian1 }
11298 { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 }
11299 { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French }
11300 { videotex-suppl iso-ir-70 csISO70VideotexSupp1 }
11301 { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 }
11302 { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 }
11303 { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian }
11304 { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 }
11305 { greek7 iso-ir-88 csISO88Greek7 }
11306 { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 }
11307 { iso-ir-90 csISO90 }
11308 { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a }
11309 { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b
11310 csISO92JISC62991984b }
11311 { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd }
11312 { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand }
11313 { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add
11314 csISO95JIS62291984handadd }
11315 { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana }
11316 { ISO_2033-1983 iso-ir-98 e13b csISO2033 }
11317 { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS }
11318 { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819
11319 CP819 csISOLatin1 }
11320 { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 }
11321 { T.61-7bit iso-ir-102 csISO102T617bit }
11322 { T.61-8bit T.61 iso-ir-103 csISO103T618bit }
11323 { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 }
11324 { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 }
11325 { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic }
11326 { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 }
11327 { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 }
11328 { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr }
11329 { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708
11330 arabic csISOLatinArabic }
11331 { ISO_8859-6-E csISO88596E ISO-8859-6-E }
11332 { ISO_8859-6-I csISO88596I ISO-8859-6-I }
11333 { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118
11334 greek greek8 csISOLatinGreek }
11335 { T.101-G2 iso-ir-128 csISO128T101G2 }
11336 { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew
11337 csISOLatinHebrew }
11338 { ISO_8859-8-E csISO88598E ISO-8859-8-E }
11339 { ISO_8859-8-I csISO88598I ISO-8859-8-I }
11340 { CSN_369103 iso-ir-139 csISO139CSN369103 }
11341 { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 }
11342 { ISO_6937-2-add iso-ir-142 csISOTextComm }
11343 { IEC_P27-1 iso-ir-143 csISO143IECP271 }
11344 { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic
11345 csISOLatinCyrillic }
11346 { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian }
11347 { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian }
11348 { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 }
11349 { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT }
11350 { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba }
11351 { ISO_6937-2-25 iso-ir-152 csISO6937Add }
11352 { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 }
11353 { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp }
11354 { ISO_10367-box iso-ir-155 csISO10367Box }
11355 { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 }
11356 { latin-lap lap iso-ir-158 csISO158Lap }
11357 { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 }
11358 { DS_2089 DS2089 ISO646-DK dk csISO646Danish }
11359 { us-dk csUSDK }
11360 { dk-us csDKUS }
11361 { JIS_X0201 X0201 csHalfWidthKatakana }
11362 { KSC5636 ISO646-KR csKSC5636 }
11363 { ISO-10646-UCS-2 csUnicode }
11364 { ISO-10646-UCS-4 csUCS4 }
11365 { DEC-MCS dec csDECMCS }
11366 { hp-roman8 roman8 r8 csHPRoman8 }
11367 { macintosh mac csMacintosh }
11368 { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl
11369 csIBM037 }
11370 { IBM038 EBCDIC-INT cp038 csIBM038 }
11371 { IBM273 CP273 csIBM273 }
11372 { IBM274 EBCDIC-BE CP274 csIBM274 }
11373 { IBM275 EBCDIC-BR cp275 csIBM275 }
11374 { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 }
11375 { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 }
11376 { IBM280 CP280 ebcdic-cp-it csIBM280 }
11377 { IBM281 EBCDIC-JP-E cp281 csIBM281 }
11378 { IBM284 CP284 ebcdic-cp-es csIBM284 }
11379 { IBM285 CP285 ebcdic-cp-gb csIBM285 }
11380 { IBM290 cp290 EBCDIC-JP-kana csIBM290 }
11381 { IBM297 cp297 ebcdic-cp-fr csIBM297 }
11382 { IBM420 cp420 ebcdic-cp-ar1 csIBM420 }
11383 { IBM423 cp423 ebcdic-cp-gr csIBM423 }
11384 { IBM424 cp424 ebcdic-cp-he csIBM424 }
11385 { IBM437 cp437 437 csPC8CodePage437 }
11386 { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 }
11387 { IBM775 cp775 csPC775Baltic }
11388 { IBM850 cp850 850 csPC850Multilingual }
11389 { IBM851 cp851 851 csIBM851 }
11390 { IBM852 cp852 852 csPCp852 }
11391 { IBM855 cp855 855 csIBM855 }
11392 { IBM857 cp857 857 csIBM857 }
11393 { IBM860 cp860 860 csIBM860 }
11394 { IBM861 cp861 861 cp-is csIBM861 }
11395 { IBM862 cp862 862 csPC862LatinHebrew }
11396 { IBM863 cp863 863 csIBM863 }
11397 { IBM864 cp864 csIBM864 }
11398 { IBM865 cp865 865 csIBM865 }
11399 { IBM866 cp866 866 csIBM866 }
11400 { IBM868 CP868 cp-ar csIBM868 }
11401 { IBM869 cp869 869 cp-gr csIBM869 }
11402 { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 }
11403 { IBM871 CP871 ebcdic-cp-is csIBM871 }
11404 { IBM880 cp880 EBCDIC-Cyrillic csIBM880 }
11405 { IBM891 cp891 csIBM891 }
11406 { IBM903 cp903 csIBM903 }
11407 { IBM904 cp904 904 csIBBM904 }
11408 { IBM905 CP905 ebcdic-cp-tr csIBM905 }
11409 { IBM918 CP918 ebcdic-cp-ar2 csIBM918 }
11410 { IBM1026 CP1026 csIBM1026 }
11411 { EBCDIC-AT-DE csIBMEBCDICATDE }
11412 { EBCDIC-AT-DE-A csEBCDICATDEA }
11413 { EBCDIC-CA-FR csEBCDICCAFR }
11414 { EBCDIC-DK-NO csEBCDICDKNO }
11415 { EBCDIC-DK-NO-A csEBCDICDKNOA }
11416 { EBCDIC-FI-SE csEBCDICFISE }
11417 { EBCDIC-FI-SE-A csEBCDICFISEA }
11418 { EBCDIC-FR csEBCDICFR }
11419 { EBCDIC-IT csEBCDICIT }
11420 { EBCDIC-PT csEBCDICPT }
11421 { EBCDIC-ES csEBCDICES }
11422 { EBCDIC-ES-A csEBCDICESA }
11423 { EBCDIC-ES-S csEBCDICESS }
11424 { EBCDIC-UK csEBCDICUK }
11425 { EBCDIC-US csEBCDICUS }
11426 { UNKNOWN-8BIT csUnknown8BiT }
11427 { MNEMONIC csMnemonic }
11428 { MNEM csMnem }
11429 { VISCII csVISCII }
11430 { VIQR csVIQR }
11431 { KOI8-R csKOI8R }
11432 { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro }
11433 { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro }
11434 { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro }
11435 { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro }
11436 { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro }
11437 { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro }
11438 { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro }
11439 { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro }
11440 { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro }
11441 { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro }
11442 { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro }
11443 { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro }
11444 { IBM1047 IBM-1047 }
11445 { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian }
11446 { Amiga-1251 Ami1251 Amiga1251 Ami-1251 }
11447 { UNICODE-1-1 csUnicode11 }
11448 { CESU-8 csCESU-8 }
11449 { BOCU-1 csBOCU-1 }
11450 { UNICODE-1-1-UTF-7 csUnicode11UTF7 }
11451 { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic
11452 l8 }
11453 { ISO-8859-15 ISO_8859-15 Latin-9 }
11454 { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
11455 { GBK CP936 MS936 windows-936 }
11456 { JIS_Encoding csJISEncoding }
11457 { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS }
11458 { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
11459 EUC-JP }
11460 { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
11461 { ISO-10646-UCS-Basic csUnicodeASCII }
11462 { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 }
11463 { ISO-Unicode-IBM-1261 csUnicodeIBM1261 }
11464 { ISO-Unicode-IBM-1268 csUnicodeIBM1268 }
11465 { ISO-Unicode-IBM-1276 csUnicodeIBM1276 }
11466 { ISO-Unicode-IBM-1264 csUnicodeIBM1264 }
11467 { ISO-Unicode-IBM-1265 csUnicodeIBM1265 }
11468 { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 }
11469 { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 }
11470 { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 }
11471 { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 }
11472 { Adobe-Standard-Encoding csAdobeStandardEncoding }
11473 { Ventura-US csVenturaUS }
11474 { Ventura-International csVenturaInternational }
11475 { PC8-Danish-Norwegian csPC8DanishNorwegian }
11476 { PC8-Turkish csPC8Turkish }
11477 { IBM-Symbols csIBMSymbols }
11478 { IBM-Thai csIBMThai }
11479 { HP-Legal csHPLegal }
11480 { HP-Pi-font csHPPiFont }
11481 { HP-Math8 csHPMath8 }
11482 { Adobe-Symbol-Encoding csHPPSMath }
11483 { HP-DeskTop csHPDesktop }
11484 { Ventura-Math csVenturaMath }
11485 { Microsoft-Publishing csMicrosoftPublishing }
11486 { Windows-31J csWindows31J }
11487 { GB2312 csGB2312 }
11488 { Big5 csBig5 }
11489 }
11491 proc tcl_encoding {enc} {
11492 global encoding_aliases tcl_encoding_cache
11495 }
11496 set names [encoding names]
11501 # look for "isonnn" instead of "iso-nnn" or "iso_nnn"
11504 }
11505 }
11510 # look through the aliases for one that tcl knows about
11516 }
11517 }
11519 }
11520 break
11521 }
11522 }
11523 set tclenc {}
11526 }
11529 }
11531 proc gitattr {path attr default} {
11532 global path_attr_cache
11535 } else {
11536 set r "unspecified"
11539 }
11541 }
11544 }
11546 }
11548 proc cache_gitattr {attr pathlist} {
11549 global path_attr_cache
11550 set newlist {}
11554 }
11555 }
11556 set lim 1000
11557 if {[tk windowingsystem] == "win32"} {
11558 # windows has a 32k limit on the arguments to a command...
11559 set lim 30
11560 }
11569 }
11571 }
11572 }
11573 }
11574 }
11575 }
11577 proc get_path_encoding {path} {
11578 global gui_encoding perfile_attrs
11584 }
11585 }
11587 }
11589 # First check that Tcl/Tk is recent enough
11590 if {[catch {package require Tk 8.4} err]} {
11591 show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
11592 Gitk requires at least Tcl/Tk 8.4." list
11593 exit 1
11594 }
11596 # Unset GIT_TRACE var if set
11597 if { [info exists ::env(GIT_TRACE)] } {
11598 unset ::env(GIT_TRACE)
11599 }
11601 # defaults...
11602 set wrcomcmd "git diff-tree --stdin -p --pretty"
11604 set gitencoding {}
11605 catch {
11606 set gitencoding [exec git config --get i18n.commitencoding]
11607 }
11608 catch {
11609 set gitencoding [exec git config --get i18n.logoutputencoding]
11610 }
11612 set gitencoding "utf-8"
11613 }
11617 }
11619 set gui_encoding [encoding system]
11620 catch {
11621 set enc [exec git config --get gui.encoding]
11626 } else {
11628 }
11629 }
11630 }
11632 set log_showroot true
11633 catch {
11634 set log_showroot [exec git config --bool --get log.showroot]
11635 }
11637 if {[tk windowingsystem] eq "aqua"} {
11638 set mainfont {{Lucida Grande} 9}
11639 set textfont {Monaco 9}
11640 set uifont {{Lucida Grande} 9 bold}
11642 # fontconfig!
11643 set mainfont {sans 9}
11644 set textfont {monospace 9}
11645 set uifont {sans 9 bold}
11646 } else {
11647 set mainfont {Helvetica 9}
11648 set textfont {Courier 9}
11649 set uifont {Helvetica 9 bold}
11650 }
11651 set tabstop 8
11652 set findmergefiles 0
11653 set maxgraphpct 50
11654 set maxwidth 16
11655 set revlistorder 0
11656 set fastdate 0
11657 set uparrowlen 5
11658 set downarrowlen 5
11659 set mingaplen 100
11660 set cmitmode "patch"
11661 set wrapcomment "none"
11662 set showneartags 1
11663 set hideremotes 0
11664 set maxrefs 20
11665 set maxlinelen 200
11666 set showlocalchanges 1
11667 set limitdiffs 1
11668 set datetimeformat "%Y-%m-%d %H:%M:%S"
11669 set autoselect 1
11670 set autosellen 40
11671 set perfile_attrs 0
11672 set want_ttk 1
11674 if {[tk windowingsystem] eq "aqua"} {
11675 set extdifftool "opendiff"
11676 } else {
11677 set extdifftool "meld"
11678 }
11680 set colors {green red blue magenta darkgrey brown orange}
11681 if {[tk windowingsystem] eq "win32"} {
11682 set uicolor SystemButtonFace
11683 set bgcolor SystemWindow
11684 set fgcolor SystemButtonText
11685 set selectbgcolor SystemHighlight
11686 } else {
11687 set uicolor grey85
11688 set bgcolor white
11689 set fgcolor black
11690 set selectbgcolor gray85
11691 }
11692 set diffcolors {red "#00a000" blue}
11693 set diffcontext 3
11694 set ignorespace 0
11695 set worddiff ""
11696 set markbgcolor "#e0e0ff"
11698 set circlecolors {white blue gray blue blue}
11700 # button for popping up context menus
11701 if {[tk windowingsystem] eq "aqua"} {
11702 set ctxbut <Button-2>
11703 } else {
11704 set ctxbut <Button-3>
11705 }
11707 ## For msgcat loading, first locate the installation location.
11708 if { [info exists ::env(GITK_MSGSDIR)] } {
11709 ## Msgsdir was manually set in the environment.
11710 set gitk_msgsdir $::env(GITK_MSGSDIR)
11711 } else {
11712 ## Let's guess the prefix from argv0.
11716 unset gitk_prefix
11717 }
11719 ## Internationalization (i18n) through msgcat and gettext. See
11720 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
11721 package require msgcat
11722 namespace import ::msgcat::mc
11723 ## And eventually load the actual message catalog
11726 catch {source ~/.gitk}
11729 eval font create mainfont [fontflags mainfont]
11730 eval font create mainfontbold [fontflags mainfont 1]
11733 eval font create textfont [fontflags textfont]
11734 eval font create textfontbold [fontflags textfont 1]
11737 eval font create uifont [fontflags uifont]
11741 setoptions
11743 # check that we can find a .git directory somewhere...
11744 if {[catch {set gitdir [exec git rev-parse --git-dir]}]} {
11745 show_error {} . [mc "Cannot find a git repository here."]
11746 exit 1
11747 }
11749 set selecthead {}
11750 set selectheadid {}
11752 set revtreeargs {}
11753 set cmdline_files {}
11754 set i 0
11755 set revtreeargscmd {}
11758 "" { }
11759 "--" {
11761 break
11762 }
11763 "--select-commit=*" {
11765 }
11766 "--argscmd=*" {
11768 }
11769 default {
11771 }
11772 }
11773 incr i
11774 }
11777 set selecthead {}
11778 }
11781 # no -- on command line, but some arguments (other than --argscmd)
11782 if {[catch {
11787 # Unfortunately git rev-parse doesn't produce an error when
11788 # something is both a revision and a filename. To be consistent
11789 # with git log and git rev-list, check revtreeargs for filenames.
11792 show_error {} . [mc "Ambiguous argument '%s': both revision\
11794 exit 1
11795 }
11796 }
11797 } err]} {
11799 # so look for "fatal:".
11803 }
11805 exit 1
11806 }
11807 }
11809 set nullid "0000000000000000000000000000000000000000"
11810 set nullid2 "0000000000000000000000000000000000000001"
11811 set nullfile "/dev/null"
11814 if {![info exists have_ttk]} {
11815 set have_ttk [llength [info commands ::ttk::style]]
11816 }
11820 regexp {^git version ([\d.]*\d)} [exec git version] _ git_version
11822 set show_notes {}
11824 set show_notes "--show-notes"
11825 }
11827 set appname "gitk"
11829 set runq {}
11830 set history {}
11831 set historyindex 0
11832 set fh_serial 0
11833 set nhl_names {}
11834 set highlight_paths {}
11835 set findpattern {}
11836 set searchdirn -forwards
11837 set boldids {}
11838 set boldnameids {}
11839 set diffelide {0 0}
11840 set markingmatches 0
11841 set linkentercount 0
11842 set need_redisplay 0
11843 set nrows_drawn 0
11844 set firsttabstop 0
11846 set nextviewnum 1
11847 set curview 0
11848 set selectedview 0
11849 set selectedhlview [mc "None"]
11850 set highlight_related [mc "None"]
11851 set highlight_files {}
11852 set viewfiles(0) {}
11853 set viewperm(0) 0
11854 set viewargs(0) {}
11855 set viewargscmd(0) {}
11857 set selectedline {}
11858 set numcommits 0
11859 set loginstance 0
11860 set cmdlineok 0
11861 set stopped 0
11862 set stuffsaved 0
11863 set patchnum 0
11864 set lserial 0
11865 set hasworktree [hasworktree]
11866 set cdup {}
11867 if {[expr {[exec git rev-parse --is-inside-work-tree] == "true"}]} {
11868 set cdup [exec git rev-parse --show-cdup]
11869 }
11870 set worktree [exec git rev-parse --show-toplevel]
11871 setcoords
11872 makewindow
11873 catch {
11874 image create photo gitlogo -width 16 -height 16
11876 image create photo gitlogominus -width 4 -height 2
11877 gitlogominus put #C00000 -to 0 0 4 2
11878 gitlogo copy gitlogominus -to 1 5
11879 gitlogo copy gitlogominus -to 6 5
11880 gitlogo copy gitlogominus -to 11 5
11881 image delete gitlogominus
11883 image create photo gitlogoplus -width 4 -height 4
11884 gitlogoplus put #008000 -to 1 0 3 4
11885 gitlogoplus put #008000 -to 0 1 4 3
11886 gitlogo copy gitlogoplus -to 1 9
11887 gitlogo copy gitlogoplus -to 6 9
11888 gitlogo copy gitlogoplus -to 11 9
11889 image delete gitlogoplus
11891 image create photo gitlogo32 -width 32 -height 32
11892 gitlogo32 copy gitlogo -zoom 2 2
11894 wm iconphoto . -default gitlogo gitlogo32
11895 }
11896 # wait for the window to become visible
11897 tkwait visibility .
11899 update
11900 readrefs
11903 # create a view for the files/dirs specified on the command line
11904 set curview 1
11905 set selectedview 1
11906 set nextviewnum 2
11907 set viewname(1) [mc "Command line"]
11911 set viewperm(1) 0
11912 set vdatemode(1) 0
11913 addviewmenu 1
11914 .bar.view entryconf [mca "Edit view..."] -state normal
11915 .bar.view entryconf [mca "Delete view"] -state normal
11916 }
11918 if {[info exists permviews]} {
11921 incr nextviewnum
11928 }
11929 }
11931 if {[tk windowingsystem] eq "win32"} {
11932 focus -force .
11933 }
11935 getcommits {}
11937 # Local variables:
11938 # mode: tcl
11939 # indent-tabs-mode: t
11940 # tab-width: 8
11941 # End: