| blob | 16832a94bd5dd2c707c13c2cfd80cfecafac5c42 |
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 }
2194 pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
2195 -side left
2198 }
2199 global selectedline
2200 trace add variable selectedline write selectedline_change
2202 # Status label and progress bar
2203 set statusw .tf.bar.status
2210 set progresscanv .tf.bar.progress
2215 }
2224 # build up the bottom bar of upper window
2229 pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
2236 trace add variable gdttype write gdttype_change
2240 set fstring .tf.lbar.findstring
2241 lappend entries $fstring
2243 trace add variable findstring write find_change
2247 trace add variable findtype write findcom_change
2251 trace add variable findloc write find_change
2252 pack .tf.lbar.findloc -side right
2253 pack .tf.lbar.findtype -side right
2256 # Finish putting the upper half of the viewer together
2260 .ctop add .tf
2264 }
2266 # now build up the bottom
2269 # lower left, a text box over search bar, scroll bar to the right
2270 # if we know window height, then that will set the lower text height, otherwise
2271 # we set lower text height which will drive window height
2276 }
2283 set sstring .bleft.top.sstring
2286 lappend entries $sstring
2287 trace add variable searchstring write incrsearch
2300 -textvariable diffcontextstring
2302 trace add variable diffcontextstring write diffcontextchange
2303 lappend entries .bleft.mid.diffcontext
2304 pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
2313 trace add variable worddiff write changeworddiff
2315 }
2317 set ctext .bleft.bottom.ctext
2324 }
2330 grid .bleft.bottom.sbhorizontal -sticky ew
2335 lappend bglist $ctext
2336 lappend fglist $ctext
2365 .pwbottom add .bleft
2368 }
2370 # lower right
2379 set cflist .bright.cfiles
2381 text $cflist \
2384 -font mainfont \
2389 lappend bglist $cflist
2390 lappend fglist $cflist
2394 $cflist tag configure highlight \
2398 .pwbottom add .bright
2399 .ctop add .pwbottom
2401 # restore window width & height if known
2406 }
2409 }
2411 }
2412 }
2416 }
2419 set M1B M1
2422 set M1B Control
2424 }
2430 }
2434 }
2435 }
2440 #bindall <B1-Motion> {selcanvline %W %x %y}
2450 allcanvs yview scroll $delta units
2451 }
2455 }
2456 }
2457 }
2481 bindkey p "selnextline -1"
2482 bindkey n "selnextline 1"
2483 bindkey z "goback"
2484 bindkey x "goforw"
2485 bindkey k "selnextline -1"
2486 bindkey j "selnextline 1"
2487 bindkey h "goback"
2488 bindkey l "goforw"
2489 bindkey b prevfile
2496 bindkey f nextfile
2513 wm protocol . WM_DELETE_WINDOW doquit
2522 global ctxbut
2527 set maincursor [. cget -cursor]
2531 set rowctxmenu .rowctxmenu
2533 {mc "Diff this -> selected" command {diffvssel 0}}
2534 {mc "Diff selected -> this" command {diffvssel 1}}
2535 {mc "Make patch" command mkpatch}
2536 {mc "Create tag" command mktag}
2537 {mc "Write commit to file" command writecommit}
2538 {mc "Create new branch" command mkbranch}
2539 {mc "Cherry-pick this commit" command cherrypick}
2540 {mc "Reset HEAD branch to here" command resethead}
2541 {mc "Mark this commit" command markhere}
2542 {mc "Return to mark" command gotomark}
2543 {mc "Find descendant of this and mark" command find_common_desc}
2544 {mc "Compare with marked commit" command compare_commits}
2545 {mc "Diff this -> marked commit" command {diffvsmark 0}}
2546 {mc "Diff marked commit -> this" command {diffvsmark 1}}
2547 }
2550 set fakerowmenu .fakerowmenu
2552 {mc "Diff this -> selected" command {diffvssel 0}}
2553 {mc "Diff selected -> this" command {diffvssel 1}}
2554 {mc "Make patch" command mkpatch}
2555 {mc "Diff this -> marked commit" command {diffvsmark 0}}
2556 {mc "Diff marked commit -> this" command {diffvsmark 1}}
2557 }
2560 set headctxmenu .headctxmenu
2562 {mc "Check out this branch" command cobranch}
2563 {mc "Remove this branch" command rmbranch}
2564 }
2567 global flist_menu
2568 set flist_menu .flistctxmenu
2570 {mc "Highlight this too" command {flist_hl 0}}
2571 {mc "Highlight this only" command {flist_hl 1}}
2572 {mc "External diff" command {external_diff}}
2573 {mc "Blame parent commit" command {external_blame 1}}
2574 }
2577 global diff_menu
2578 set diff_menu .diffctxmenu
2580 {mc "Show origin of this line" command show_line_source}
2581 {mc "Run git gui blame on this line" command {external_blame_diff}}
2582 }
2584 }
2586 # Windows sends all mouse wheel events to the current focused window, not
2587 # the one where the mouse hovers, so bind those events here and redirect
2588 # to the correct window
2589 proc windows_mousewheel_redirector {W X Y D} {
2590 global canv canv2 canv3
2596 } else {
2597 catch {
2599 }
2600 }
2601 }
2602 }
2604 # Update row number label when selectedline changes
2605 proc selectedline_change {n1 n2 op} {
2606 global selectedline rownumsel
2609 set rownumsel {}
2610 } else {
2612 }
2613 }
2615 # mouse-2 makes all windows scan vertically, but only the one
2616 # the cursor is in scans horizontally
2617 proc canvscan {op w x y} {
2618 global canv canv2 canv3
2622 } else {
2624 }
2625 }
2626 }
2628 proc scrollcanv {cscroll f0 f1} {
2630 drawvisible
2631 flushhighlights
2632 }
2634 # when we make a key binding for the toplevel, make sure
2635 # it doesn't get triggered when that key is pressed in the
2636 # find string entry widget.
2637 proc bindkey {ev script} {
2638 global entries
2642 set escript [bind Entry <Key>]
2643 }
2646 }
2647 }
2649 # set the focus back to the toplevel for any click outside
2650 # the entry widgets
2651 proc click {w} {
2652 global ctext entries
2655 }
2656 focus .
2657 }
2659 # Adjust the progress bar for a change in requested extent or canvas size
2660 proc adjustprogress {} {
2661 global progresscanv progressitem progresscoords
2662 global fprogitem fprogcoord lastprogupdate progupdatepending
2663 global rprogitem rprogcoord use_ttk
2667 return
2668 }
2677 set now [clock clicks -milliseconds]
2679 set progupdatepending 0
2680 update
2682 set progupdatepending 1
2684 }
2685 }
2687 proc doprogupdate {} {
2688 global lastprogupdate progupdatepending
2691 set progupdatepending 0
2692 set lastprogupdate [clock clicks -milliseconds]
2693 update
2694 }
2695 }
2697 proc savestuff {w} {
2698 global canv canv2 canv3 mainfont textfont uifont tabstop
2699 global stuffsaved findmergefiles maxgraphpct
2700 global maxwidth showneartags showlocalchanges
2701 global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
2702 global cmitmode wrapcomment datetimeformat limitdiffs
2703 global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
2704 global autoselect autosellen extdifftool perfile_attrs markbgcolor use_ttk
2705 global hideremotes want_ttk
2708 if {![winfo viewable .]} return
2709 catch {
2710 if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
2711 set f [open "~/.gitk-new" w]
2712 if {$::tcl_platform(platform) eq {windows}} {
2713 file attributes "~/.gitk-new" -hidden true
2714 }
2750 } else {
2753 }
2761 }
2762 }
2765 file rename -force "~/.gitk-new" "~/.gitk"
2766 }
2767 set stuffsaved 1
2768 }
2770 proc resizeclistpanes {win w} {
2771 global oldwidth use_ttk
2776 } else {
2779 }
2783 } else {
2788 set sash0 30
2789 }
2792 }
2797 }
2798 }
2799 }
2803 } else {
2806 }
2807 }
2809 }
2811 proc resizecdetpanes {win w} {
2812 global oldwidth use_ttk
2816 } else {
2818 }
2821 } else {
2825 set sash0 45
2826 }
2829 }
2830 }
2833 } else {
2835 }
2836 }
2838 }
2840 proc allcanvs args {
2841 global canv canv2 canv3
2845 }
2847 proc bindall {event action} {
2848 global canv canv2 canv3
2852 }
2854 proc about {} {
2855 global uifont NS
2856 set w .about
2859 return
2860 }
2865 Gitk - a commit viewer for git
2867 Copyright \u00a9 2005-2011 Paul Mackerras
2869 Use and redistribute under the terms of the GNU General Public License"] \
2870 -justify center -aspect 400 -border 2 -bg white -relief groove
2878 }
2880 proc keys {} {
2881 global NS
2882 set w .keys
2885 return
2886 }
2887 if {[tk windowingsystem] eq {aqua}} {
2888 set M1T Cmd
2889 } else {
2890 set M1T Ctrl
2891 }
2896 [mc "Gitk key bindings:"]
2900 [mc "<Home> Move to first commit"]
2901 [mc "<End> Move to last commit"]
2902 [mc "<Up>, p, k Move up one commit"]
2903 [mc "<Down>, n, j Move down one commit"]
2904 [mc "<Left>, z, h Go back in history list"]
2905 [mc "<Right>, x, l Go forward in history list"]
2906 [mc "<PageUp> Move up one page in commit list"]
2907 [mc "<PageDown> Move down one page in commit list"]
2914 [mc "<Shift-Up> Find backwards (upwards, later commits)"]
2915 [mc "<Shift-Down> Find forwards (downwards, earlier commits)"]
2916 [mc "<Delete>, b Scroll diff view up one page"]
2917 [mc "<Backspace> Scroll diff view up one page"]
2918 [mc "<Space> Scroll diff view down one page"]
2919 [mc "u Scroll diff view up 18 lines"]
2920 [mc "d Scroll diff view down 18 lines"]
2923 [mc "<Return> Move to next find hit"]
2924 [mc "/ Focus the search box"]
2925 [mc "? Move to previous find hit"]
2926 [mc "f Scroll diff view to next file"]
2933 [mc "<F5> Update"]
2934 " \
2935 -justify left -bg white -border 2 -relief groove
2943 }
2945 # Procedures for manipulating the file list window at the
2946 # bottom right of the overall window.
2948 proc treeview {w l openlevs} {
2949 global treecontents treediropen treeheight treeparent treeindex
2951 set ix 0
2952 set treeindex() 0
2953 set lev 0
2954 set prefix {}
2955 set prefixend -1
2956 set prefendstack {}
2957 set htstack {}
2958 set ht 0
2959 set treecontents() {}
2966 }
2973 incr lev -1
2974 }
2978 set ht 0
2990 set ht 1
2995 set str "\n"
3003 }
3004 incr lev
3005 }
3008 incr ht
3009 set str "\n"
3013 }
3015 }
3016 }
3024 }
3026 }
3028 proc linetoelt {l} {
3029 global treeheight treecontents
3031 set y 2
3032 set prefix {}
3033 while {1} {
3037 }
3038 set n 1
3043 incr y
3044 break
3045 }
3046 }
3048 }
3049 }
3050 }
3052 proc highlight_tree {y prefix} {
3053 global treeheight treecontents cflist
3059 }
3060 incr y
3063 }
3064 }
3066 }
3068 proc treeclosedir {w dir} {
3069 global treediropen treeheight treeparent treeindex
3081 }
3082 }
3084 proc treeopendir {w dir} {
3085 global treediropen treeheight treeparent treecontents treeindex
3092 set lev 0
3093 set str "\n"
3096 incr lev
3097 append str "\t"
3099 }
3114 } else {
3117 }
3118 }
3131 }
3133 }
3134 }
3136 proc treeclick {w x y} {
3137 global treediropen cmitmode ctext cflist cflist_top
3140 if {![info exists cflist_top]} return
3147 return
3148 }
3154 } else {
3156 }
3157 }
3159 proc setfilelist {id} {
3160 global treefilelist cflist jump_to_here
3167 }
3168 }
3169 }
3171 image create bitmap tri-rt -background black -foreground blue -data {
3172 #define tri-rt_width 13
3173 #define tri-rt_height 13
3174 static unsigned char tri-rt_bits[] = {
3175 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00,
3176 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00,
3177 0x00, 0x00};
3178 } -maskdata {
3179 #define tri-rt-mask_width 13
3180 #define tri-rt-mask_height 13
3181 static unsigned char tri-rt-mask_bits[] = {
3182 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01,
3183 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00,
3184 0x08, 0x00};
3185 }
3186 image create bitmap tri-dn -background black -foreground blue -data {
3187 #define tri-dn_width 13
3188 #define tri-dn_height 13
3189 static unsigned char tri-dn_bits[] = {
3190 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03,
3191 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
3192 0x00, 0x00};
3193 } -maskdata {
3194 #define tri-dn-mask_width 13
3195 #define tri-dn-mask_height 13
3196 static unsigned char tri-dn-mask_bits[] = {
3197 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07,
3198 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
3199 0x00, 0x00};
3200 }
3202 image create bitmap reficon-T -background black -foreground yellow -data {
3203 #define tagicon_width 13
3204 #define tagicon_height 9
3205 static unsigned char tagicon_bits[] = {
3206 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07,
3207 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00};
3208 } -maskdata {
3209 #define tagicon-mask_width 13
3210 #define tagicon-mask_height 9
3211 static unsigned char tagicon-mask_bits[] = {
3212 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f,
3213 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00};
3214 }
3215 set rectdata {
3216 #define headicon_width 13
3217 #define headicon_height 9
3218 static unsigned char headicon_bits[] = {
3219 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07,
3220 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00};
3221 }
3222 set rectmask {
3223 #define headicon-mask_width 13
3224 #define headicon-mask_height 9
3225 static unsigned char headicon-mask_bits[] = {
3226 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f,
3227 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00};
3228 }
3229 image create bitmap reficon-H -background black -foreground green \
3231 image create bitmap reficon-o -background black -foreground "#ddddff" \
3234 proc init_flist {first} {
3235 global cflist cflist_top difffilestart
3241 set cflist_top 1
3243 } else {
3244 catch {unset cflist_top}
3245 }
3247 set difffilestart {}
3248 }
3250 proc highlight_tag {f} {
3251 global highlight_paths
3255 return "bold"
3256 }
3257 }
3258 return {}
3259 }
3261 proc highlight_filelist {} {
3262 global cmitmode cflist
3271 }
3272 }
3273 } else {
3274 highlight_tree 2 {}
3275 }
3277 }
3279 proc unhighlight_filelist {} {
3280 global cflist
3285 }
3287 proc add_flist {fl} {
3288 global cflist
3294 }
3296 }
3298 proc sel_flist {w x y} {
3299 global ctext difffilestart cflist cflist_top cmitmode
3302 if {![info exists cflist_top]} return
3309 } else {
3311 }
3312 suppress_highlighting_file_for_current_scrollpos
3313 }
3315 proc pop_flist_menu {w X Y x y} {
3316 global ctext cflist cmitmode flist_menu flist_menu_file
3317 global treediffs diffids
3319 stopfinding
3325 } else {
3327 }
3329 set xdiffstate "normal"
3331 set xdiffstate "disabled"
3332 }
3333 # Disable "External diff" item in tree mode
3336 }
3338 proc find_ctext_fileinfo {line} {
3339 global ctext_file_names ctext_file_lines
3345 return {}
3346 } else {
3348 }
3349 }
3351 proc pop_diff_menu {w X Y x y} {
3352 global ctext diff_menu flist_menu_file
3353 global diff_menu_txtpos diff_menu_line
3354 global diff_menu_filebase
3358 # don't pop up the menu on hunk-separator or file-separator lines
3360 return
3361 }
3362 stopfinding
3368 }
3370 proc flist_hl {only} {
3371 global flist_menu_file findstring gdttype
3376 } else {
3378 }
3379 set gdttype [mc "touching paths:"]
3380 }
3382 proc gitknewtmpdir {} {
3383 global diffnum gitktmpdir gitdir
3385 if {![info exists gitktmpdir]} {
3389 unset gitktmpdir
3390 return {}
3391 }
3392 set diffnum 0
3393 }
3394 incr diffnum
3398 return {}
3399 }
3401 }
3403 proc save_file_from_commit {filename output what} {
3404 global nullfile
3409 }
3411 return {}
3412 }
3414 }
3416 proc external_diff_get_one_file {diffid filename diffdir} {
3417 global nullid nullid2 nullfile
3418 global worktree
3424 }
3426 }
3430 }
3434 }
3436 proc external_diff {} {
3437 global nullid nullid2
3438 global flist_menu_file
3439 global diffids
3440 global extdifftool
3443 # no reference commit given
3446 # diffing working copy with index
3449 # diffing index with HEAD
3450 set diffidfrom "HEAD"
3451 } else {
3452 # use first parent commit
3453 global parentlist selectedline
3455 }
3456 } else {
3459 }
3461 # make sure that several diffs wont collide
3462 set diffdir [gitknewtmpdir]
3465 # gather files to diff
3474 } else {
3477 }
3478 }
3479 }
3481 proc find_hunk_blamespec {base line} {
3482 global ctext
3484 # Find and parse the hunk header
3490 s_line old_specs osz osz1 new_line nsz]} {
3491 return
3492 }
3494 # base lines for the parents
3498 old_spec old_line osz]} {
3499 return
3500 }
3502 }
3504 # Now scan the lines to determine offset within the hunk
3506 set dline 0
3509 # Determine if the line is removed
3513 # Choose a parent index
3516 } else {
3520 } else {
3521 # blame the current commit
3522 set parent -1
3523 }
3524 }
3525 # then count other lines that belong to it
3528 # Determine if the line is removed
3533 incr dline
3534 }
3535 } else {
3537 incr dline
3538 }
3539 }
3540 }
3541 incr parent
3542 } else {
3543 set parent 0
3544 }
3548 }
3550 proc external_blame_diff {} {
3551 global currentid cmitmode
3552 global diff_menu_txtpos diff_menu_line
3553 global diff_menu_filebase flist_menu_file
3556 set parent_idx 0
3558 } else {
3563 } else {
3564 set parent_idx 0
3565 set line 0
3566 }
3567 }
3570 }
3573 # at stage 0 or 2
3574 proc index_sha1 {fname} {
3582 }
3583 }
3585 return {}
3586 }
3588 # Turn an absolute path into one relative to the current directory
3589 proc make_relative {f} {
3592 }
3594 set here [file split [pwd]]
3595 set ei 0
3596 set hi 0
3597 set res {}
3600 lappend res ".."
3601 } else {
3602 incr ei
3603 }
3604 incr hi
3605 }
3608 }
3610 proc external_blame {parent_idx {line {}}} {
3611 global flist_menu_file cdup
3612 global nullid nullid2
3613 global parentlist selectedline currentid
3617 } else {
3619 }
3622 error_popup [mc "No such commit"]
3623 return
3624 }
3626 set cmdline [list git gui blame]
3629 }
3631 # Unfortunately it seems git gui blame doesn't like
3632 # being given an absolute path...
3637 }
3638 }
3640 proc show_line_source {} {
3641 global cmitmode currentid parents curview blamestuff blameinst
3642 global diff_menu_line diff_menu_filebase flist_menu_file
3643 global nullid nullid2 gitdir cdup
3645 set from_index {}
3649 } else {
3655 return
3656 }
3657 incr pi -1
3660 # must be a merge in progress...
3661 if {[catch {
3662 # get the last line from .git/MERGE_HEAD
3666 } err]} {
3668 return
3669 }
3671 # need to do the blame from the index
3672 if {[catch {
3674 } err]} {
3676 return
3677 }
3678 } else {
3680 }
3681 } else {
3683 }
3685 }
3686 set blameargs {}
3689 }
3692 lappend blameargs --contents -
3693 } else {
3695 }
3697 if {[catch {
3699 } err]} {
3701 return
3702 }
3703 nowbusy blaming [mc "Searching"]
3709 }
3711 proc stopblaming {} {
3712 global blameinst
3714 if {[info exists blameinst]} {
3716 unset blameinst
3717 notbusy blaming
3718 }
3719 }
3721 proc read_line_source {fd inst} {
3722 global blamestuff curview commfd blameinst nullid nullid2
3726 }
3728 return 1
3729 }
3731 unset blameinst
3732 notbusy blaming
3736 return 0
3737 }
3739 set fname {}
3745 # look for "filename" line
3749 break
3750 }
3751 }
3752 }
3754 # all looks good, select it
3756 # blame uses all-zeroes to mean not committed,
3757 # which would mean a change in the index
3759 }
3762 } else {
3763 error_popup [mc "That line comes from commit %s, \
3765 }
3766 } else {
3767 puts "oops couldn't parse git blame output"
3768 }
3769 return 0
3770 }
3773 proc delete_at_eof {f dir} {
3778 }
3780 return 0
3781 }
3782 return 1
3783 }
3785 # Functions for adding and removing shell-type quoting
3787 proc shellquote {str} {
3790 }
3793 }
3796 }
3798 }
3800 proc shellarglist {l} {
3801 set str {}
3804 append str " "
3805 }
3807 }
3809 }
3811 proc shelldequote {str} {
3812 set ret {}
3813 set used -1
3814 while {1} {
3815 incr used
3819 break
3820 }
3826 }
3828 incr used
3832 error "unmatched single-quote"
3833 }
3836 continue
3837 }
3840 error "trailing backslash"
3841 }
3843 continue
3844 }
3845 # here ch == "\""
3846 while {1} {
3848 error "unmatched double-quote"
3849 }
3855 }
3857 incr used
3859 incr used
3860 }
3861 }
3863 }
3865 proc shellsplit {str} {
3866 set l {}
3867 while {1} {
3875 }
3877 }
3879 # Code to implement multiple views
3881 proc newview {ishighlight} {
3882 global nextviewnum newviewname newishighlight
3883 global revtreeargs viewargscmd newviewopts curview
3886 set top .gitkview
3889 return
3890 }
3896 }
3898 set known_view_options {
3899 {perm b . {} {mc "Remember this view"}}
3900 {reflabel l + {} {mc "References (space separated list):"}}
3901 {refs t15 .. {} {mc "Branches & tags:"}}
3902 {allrefs b *. "--all" {mc "All refs"}}
3903 {branches b . "--branches" {mc "All (local) branches"}}
3904 {tags b . "--tags" {mc "All tags"}}
3905 {remotes b . "--remotes" {mc "All remote-tracking branches"}}
3906 {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
3907 {author t15 .. "--author=*" {mc "Author:"}}
3908 {committer t15 . "--committer=*" {mc "Committer:"}}
3909 {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
3910 {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
3911 {changes_l l + {} {mc "Changes to Files:"}}
3912 {pickaxe_s r0 . {} {mc "Fixed String"}}
3913 {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
3914 {pickaxe t15 .. "-S*" {mc "Search string:"}}
3915 {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
3916 {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
3917 {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
3918 {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
3919 {limit t10 *. "--max-count=*" {mc "Number to show:"}}
3920 {skip t10 . "--skip=*" {mc "Number to skip:"}}
3921 {misc_lbl l + {} {mc "Miscellaneous options:"}}
3922 {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
3923 {lright b . "--left-right" {mc "Mark branch sides"}}
3924 {first b . "--first-parent" {mc "Limit to first parent"}}
3925 {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
3926 {args t50 *. {} {mc "Additional arguments to git log:"}}
3927 {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
3928 {cmd t50= + {} {mc "Command to generate more commits to include:"}}
3929 }
3932 proc encode_view_opts {n} {
3933 global known_view_options newviewopts
3935 set rargs [list]
3945 }
3951 }
3952 } else {
3958 }
3959 }
3960 }
3963 }
3966 proc decode_view_opts {n view_args} {
3967 global known_view_options newviewopts
3972 # Checkboxes
3973 set val 0
3975 # Radiobuttons
3977 set val 0
3978 } else {
3979 # Text fields
3980 set val {}
3981 }
3983 }
3984 set oargs [list]
3985 set refargs [list]
3988 && ![info exists found(limit)]} {
3990 set found(limit) 1
3991 continue
3992 }
3993 catch { unset val }
4000 # Check buttons
4001 set val 1
4003 # Radio buttons
4006 } else {
4007 # Text input fields
4010 }
4013 break
4014 }
4015 if {[info exists val]} break
4016 }
4017 if {[info exists val]} continue
4020 } else {
4022 }
4023 }
4026 }
4028 proc edit_or_newview {} {
4029 global curview
4032 editview
4033 } else {
4034 newview 0
4035 }
4036 }
4038 proc editview {} {
4039 global curview
4040 global viewname viewperm newviewname newviewopts
4041 global viewargs viewargscmd
4046 return
4047 }
4053 }
4055 proc vieweditor {top n title} {
4056 global newviewname newviewopts viewfiles bgcolor
4057 global known_view_options NS
4063 # View name
4071 # View options
4073 set cexpand 0
4074 set cnt 0
4080 set lxpad 0
4084 incr cnt
4090 incr cnt
4094 } else {
4095 set lxpad 5
4096 }
4130 }
4133 }
4135 }
4136 }
4151 }
4153 proc doviewmenu {m first cmd op argv} {
4158 break
4159 }
4160 }
4161 }
4163 proc allviewmenus {n op args} {
4164 # global viewhlmenu
4168 }
4170 proc newviewok {top n {apply 0}} {
4171 global nextviewnum newviewperm newviewname newishighlight
4172 global viewname viewfiles viewperm selectedview curview
4173 global viewargs viewargscmd newviewopts viewhlmenu
4175 if {[catch {
4177 } err]} {
4179 return
4180 }
4181 set files {}
4186 }
4187 }
4189 # creating a new view
4190 incr nextviewnum
4199 } else {
4201 }
4202 } else {
4203 # editing an existing view
4211 }
4218 run reloadcommits
4219 }
4220 }
4221 }
4224 }
4226 proc delview {} {
4227 global curview viewperm hlview selectedhlview
4231 set selectedhlview [mc "None"]
4232 unset hlview
4233 }
4236 showview 0
4237 }
4239 proc addviewmenu {n} {
4240 global viewname viewhlmenu
4246 }
4248 proc showview {n} {
4249 global curview cached_commitrow ordertok
4250 global displayorder parentlist rowidlist rowisopt rowfinal
4251 global colormap rowtextx nextcolor canvxmax
4252 global numcommits viewcomplete
4253 global selectedline currentid canv canvy0
4254 global treediffs
4255 global pending_select mainheadid
4256 global commitidx
4257 global selectedview
4258 global hlview selectedhlview commitinterest
4261 set selid {}
4272 }
4273 } elseif {[info exists pending_select]} {
4275 unset pending_select
4276 }
4277 unselectline
4278 normalline
4279 catch {unset treediffs}
4280 clear_display
4282 unset hlview
4283 set selectedhlview [mc "None"]
4284 }
4285 catch {unset commitinterest}
4286 catch {unset cached_commitrow}
4287 catch {unset ordertok}
4294 run refill_reflist
4297 return
4298 }
4300 set displayorder {}
4301 set parentlist {}
4302 set rowidlist {}
4303 set rowisopt {}
4304 set rowfinal {}
4307 catch {unset colormap}
4308 catch {unset rowtextx}
4309 set nextcolor 0
4312 set row 0
4313 setcanvscroll
4314 set yf 0
4315 set row {}
4318 # try to get the selected row in the same position on the screen
4322 set ytop 0
4323 }
4325 }
4327 drawvisible
4332 } else {
4333 reset_pending_select {}
4337 } else {
4338 set row [first_real_row]
4341 }
4342 }
4343 }
4346 show_status [mc "Reading commits..."]
4347 }
4349 show_status [mc "No commits selected"]
4350 }
4351 }
4353 # Stuff relating to the highlighting facility
4355 proc ishighlighted {id} {
4356 global vhighlights fhighlights nhighlights rhighlights
4360 }
4363 }
4366 }
4369 }
4370 return 0
4371 }
4373 proc bolden {id font} {
4374 global canv linehtag currentid boldids need_redisplay markedid
4376 # need_redisplay = 1 means the display is stale and about to be redrawn
4383 -outline {{}} -tags secsel \
4386 }
4389 }
4390 }
4392 proc bolden_name {id font} {
4393 global canv2 linentag currentid boldnameids need_redisplay
4401 -outline {{}} -tags secsel \
4404 }
4405 }
4407 proc unbolden {} {
4408 global boldids
4410 set stillbold {}
4414 } else {
4416 }
4417 }
4419 }
4421 proc addvhighlight {n} {
4422 global hlview viewcomplete curview vhl_done commitidx
4424 if {[info exists hlview]} {
4425 delvhighlight
4426 }
4430 }
4433 drawvisible
4434 }
4435 }
4437 proc delvhighlight {} {
4438 global hlview vhighlights
4440 if {![info exists hlview]} return
4441 unset hlview
4442 catch {unset vhighlights}
4443 unbolden
4444 }
4446 proc vhighlightmore {} {
4447 global hlview vhl_done commitidx vhighlights curview
4450 set vr [visiblerows]
4460 }
4462 }
4463 }
4464 }
4466 return 0
4467 }
4469 proc askvhighlight {row id} {
4470 global hlview vhighlights iddrawn
4475 }
4477 } else {
4479 }
4480 }
4482 proc hfiles_change {} {
4483 global highlight_files filehighlight fhighlights fh_serial
4484 global highlight_paths
4486 if {[info exists filehighlight]} {
4487 # delete previous highlights
4489 unset filehighlight
4490 catch {unset fhighlights}
4491 unbolden
4492 unhighlight_filelist
4493 }
4494 set highlight_paths {}
4496 incr fh_serial
4499 }
4500 }
4502 proc gdttype_change {name ix op} {
4503 global gdttype highlight_files findstring findpattern
4505 stopfinding
4509 set highlight_files {}
4510 hfiles_change
4511 }
4512 findcom_change
4513 } else {
4515 set findpattern {}
4516 findcom_change
4517 }
4519 hfiles_change
4520 }
4521 drawvisible
4522 }
4523 # enable/disable findtype/findloc menus too
4524 }
4526 proc find_change {name ix op} {
4527 global gdttype findstring highlight_files
4529 stopfinding
4531 findcom_change
4532 } else {
4535 hfiles_change
4536 }
4537 }
4538 drawvisible
4539 }
4541 proc findcom_change args {
4542 global nhighlights boldnameids
4543 global findpattern findtype findstring gdttype
4545 stopfinding
4546 # delete previous highlights, if any
4549 }
4550 set boldnameids {}
4551 catch {unset nhighlights}
4552 unbolden
4553 unmarkmatches
4555 set findpattern {}
4558 } else {
4559 set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
4562 }
4563 }
4565 proc makepatterns {l} {
4566 set ret {}
4571 } else {
4574 }
4575 }
4577 }
4579 proc do_file_hl {serial} {
4580 global highlight_files filehighlight highlight_paths gdttype fhl_list
4581 global cdup findtype
4584 # If "exact" match then convert backslashes to forward slashes.
4585 # Most useful to support Windows-flavoured file paths.
4588 }
4591 highlight_filelist
4592 set relative_paths {}
4595 }
4599 } else {
4600 # must be "containing:", i.e. we're searching commit info
4601 return
4602 }
4607 set fhl_list {}
4608 drawvisible
4609 flushhighlights
4610 }
4612 proc flushhighlights {} {
4613 global filehighlight fhl_list
4615 if {[info exists filehighlight]} {
4616 lappend fhl_list {}
4619 }
4620 }
4622 proc askfilehighlight {row id} {
4623 global filehighlight fhighlights fhl_list
4628 }
4630 proc readfhighlight {} {
4631 global filehighlight fhighlights curview iddrawn
4632 global fhl_list find_dirn
4634 if {![info exists filehighlight]} {
4635 return 0
4636 }
4637 set nr 0
4645 }
4651 }
4653 }
4655 # strange...
4656 puts "oops, git diff-tree died"
4658 unset filehighlight
4659 return 0
4660 }
4661 if {[info exists find_dirn]} {
4662 run findmore
4663 }
4664 return 1
4665 }
4667 proc doesmatch {f} {
4668 global findtype findpattern
4674 } else {
4676 }
4677 }
4679 proc askfindhighlight {row id} {
4680 global nhighlights commitinfo iddrawn
4681 global findloc
4682 global markingmatches
4686 }
4688 set isbold 0
4689 set fldtypes [list [mc Headline] [mc Author] "" [mc Committer] "" [mc Comments]]
4695 set isbold 2
4696 break
4697 }
4698 set isbold 1
4699 }
4700 }
4706 }
4707 }
4710 }
4711 }
4713 }
4715 proc markrowmatches {row id} {
4716 global canv canv2 linehtag linentag commitinfo findloc
4727 }
4728 }
4734 }
4735 }
4736 }
4738 proc vrel_change {name ix op} {
4739 global highlight_related
4741 rhighlight_none
4743 run drawvisible
4744 }
4745 }
4747 # prepare for testing whether commits are descendents or ancestors of a
4748 proc rhighlight_sel {a} {
4749 global descendent desc_todo ancestor anc_todo
4750 global highlight_related
4752 catch {unset descendent}
4754 catch {unset ancestor}
4757 rhighlight_none
4758 run drawvisible
4759 }
4760 }
4762 proc rhighlight_none {} {
4763 global rhighlights
4765 catch {unset rhighlights}
4766 unbolden
4767 }
4769 proc is_descendent {a} {
4770 global curview children descendent desc_todo
4775 set leftover {}
4776 set done 0
4781 continue
4782 }
4788 set done 1
4789 }
4790 }
4791 }
4794 return
4795 }
4796 }
4799 }
4801 proc is_ancestor {a} {
4802 global curview parents ancestor anc_todo
4807 set leftover {}
4808 set done 0
4813 continue
4814 }
4820 set done 1
4821 }
4822 }
4823 }
4826 return
4827 }
4828 }
4831 }
4833 proc askrelhighlight {row id} {
4834 global descendent highlight_related iddrawn rhighlights
4835 global selectedline ancestor
4838 set isbold 0
4843 }
4845 set isbold 1
4846 }
4851 }
4853 set isbold 1
4854 }
4855 }
4859 }
4860 }
4862 }
4864 # Graph layout functions
4866 proc shortids {ids} {
4867 set res {}
4873 } else {
4875 }
4876 }
4878 }
4880 proc ntimes {n o} {
4881 set ret {}
4886 }
4888 }
4890 }
4892 proc ordertoken {id} {
4893 global ordertok curview varcid varcstart varctok curview parents children
4894 global nullid nullid2
4898 }
4900 set todo {}
4901 while {1} {
4905 } else {
4907 }
4910 break
4911 }
4914 # it's a root
4916 break
4917 }
4920 } else {
4924 }
4926 }
4927 }
4932 }
4935 }
4937 # Work out where id should go in idlist so that order-token
4938 # values increase from left to right
4939 proc idcol {idlist id {i 0}} {
4942 set i 0
4943 }
4947 }
4949 incr i
4950 } else {
4954 }
4955 }
4957 }
4959 proc initlayout {} {
4960 global rowidlist rowisopt rowfinal displayorder parentlist
4961 global numcommits canvxmax canv
4962 global nextcolor
4963 global colormap rowtextx
4965 set numcommits 0
4966 set displayorder {}
4967 set parentlist {}
4968 set nextcolor 0
4969 set rowidlist {}
4970 set rowisopt {}
4971 set rowfinal {}
4973 catch {unset colormap}
4974 catch {unset rowtextx}
4975 setcanvscroll
4976 }
4978 proc setcanvscroll {} {
4979 global canv canv2 canv3 numcommits linespc canvxmax canvy0
4980 global lastscrollset lastscrollrows
4986 set lastscrollset [clock clicks -milliseconds]
4988 }
4990 proc visiblerows {} {
4991 global canv numcommits linespc
4999 set r0 0
5000 }
5005 }
5007 }
5009 proc layoutmore {} {
5010 global commitidx viewcomplete curview
5011 global numcommits pending_select curview
5012 global lastscrollset lastscrollrows
5016 setcanvscroll
5017 }
5018 if {[info exists pending_select] &&
5020 update
5022 }
5023 drawvisible
5024 }
5026 # With path limiting, we mightn't get the actual HEAD commit,
5027 # so ask git rev-list what is the first ancestor of HEAD that
5028 # touches a file in the path limit.
5029 proc get_viewmainhead {view} {
5030 global viewmainheadid vfilelimit viewinstances mainheadid
5032 catch {
5040 }
5041 }
5044 proc getviewhead {fd inst view} {
5045 global viewmainheadid commfd curview viewinstances showlocalchanges
5047 set id {}
5050 return 1
5051 }
5054 }
5061 }
5063 doshowlocalchanges
5064 }
5065 return 0
5066 }
5068 proc doshowlocalchanges {} {
5069 global curview viewmainheadid
5073 dodiffindex
5074 } else {
5076 }
5077 }
5079 proc dohidelocalchanges {} {
5080 global nullid nullid2 lserial curview
5084 }
5087 }
5088 incr lserial
5089 }
5091 # spawn off a process to do git diff-index --cached HEAD
5092 proc dodiffindex {} {
5093 global lserial showlocalchanges vfilelimit curview
5094 global hasworktree
5097 incr lserial
5098 set cmd "|git diff-index --cached HEAD"
5101 }
5106 }
5108 proc readdiffindex {fd serial inst} {
5109 global viewmainheadid nullid nullid2 curview commitinfo commitdata lserial
5110 global vfilelimit
5112 set isdiff 1
5115 return 1
5116 }
5117 set isdiff 0
5118 }
5119 # we only need to see one line and we don't really care what it says...
5123 return 0
5124 }
5126 # now see if there are any local changes not checked in to the index
5127 set cmd "|git diff-files"
5130 }
5137 # add the line for the changes in the index to the graph
5138 set hl [mc "Local changes checked in to index but not committed"]
5143 }
5148 }
5150 }
5151 return 0
5152 }
5154 proc readdifffiles {fd serial inst} {
5155 global viewmainheadid nullid nullid2 curview
5156 global commitinfo commitdata lserial
5158 set isdiff 1
5161 return 1
5162 }
5163 set isdiff 0
5164 }
5165 # we only need to see one line and we don't really care what it says...
5169 return 0
5170 }
5173 # add the line for the local diff to the graph
5174 set hl [mc "Local uncommitted changes, not checked in to index"]
5179 } else {
5181 }
5185 }
5186 return 0
5187 }
5189 proc nextuse {id row} {
5190 global curview children
5195 return -1
5196 }
5199 }
5200 }
5201 }
5204 }
5205 return -1
5206 }
5208 proc prevuse {id row} {
5209 global curview children
5211 set ret -1
5217 }
5218 }
5219 }
5221 }
5223 proc make_idlist {row} {
5224 global displayorder parentlist uparrowlen downarrowlen mingaplen
5225 global commitidx curview children
5229 set r 0
5230 }
5233 set ra 0
5234 }
5238 }
5240 set ids {}
5249 }
5250 }
5251 }
5259 }
5260 }
5261 }
5269 }
5270 }
5271 incr r
5277 }
5278 }
5279 }
5280 set idlist {}
5283 }
5285 }
5287 proc rowsequal {a b} {
5290 }
5293 }
5295 }
5297 proc makeupline {id row rend col} {
5298 global rowidlist uparrowlen downarrowlen mingaplen
5304 }
5307 }
5314 }
5315 }
5316 }
5318 proc layoutrows {row endrow} {
5319 global rowidlist rowisopt rowfinal displayorder
5320 global uparrowlen downarrowlen maxwidth mingaplen
5321 global children parentlist
5322 global commitidx viewcomplete curview
5325 set idlist {}
5331 }
5332 }
5334 }
5339 set final 1
5340 } else {
5348 # if not the first child, we have to insert a line going up
5351 }
5352 }
5353 }
5363 }
5364 }
5365 }
5372 }
5373 }
5383 }
5384 }
5392 }
5393 }
5394 }
5395 }
5396 }
5400 set final 0
5401 }
5405 lappend rowisopt 0
5411 }
5413 } else {
5420 }
5421 }
5423 }
5425 proc changedrow {row} {
5426 global displayorder iddrawn rowisopt need_redisplay
5435 }
5436 }
5437 }
5440 set need_redisplay 1
5441 }
5442 }
5444 proc insert_pad {row col npad} {
5445 global rowidlist
5454 }
5457 }
5459 proc optimize_rows {row col endrow} {
5460 global rowidlist rowisopt displayorder curview children
5463 set row 1
5464 }
5467 set haspad 0
5476 } else {
5477 set pprevidlist {}
5478 }
5479 set x0 -1
5480 set xm -1
5485 set haspad 1
5486 continue
5487 }
5491 set isarrow 0
5492 set z0 {}
5497 }
5498 }
5503 set isarrow 1
5504 }
5505 }
5508 set isarrow 1
5509 }
5510 # Looking at lines from this row to the previous row,
5511 # make them go straight up if they end in an arrow on
5512 # the previous row; otherwise make them go straight up
5513 # or at 45 degrees.
5515 # Line currently goes left too much;
5516 # insert pads in the previous row, then optimize it
5521 }
5529 }
5531 # Line currently goes right too much;
5532 # insert pads in this line
5538 set haspad 1
5539 }
5546 }
5547 }
5548 # avoid lines jigging left then immediately right
5551 incr x0
5554 }
5555 }
5557 # Find the first column that doesn't have a line going right
5563 # check if this is the link to the first child
5566 # it is, work out offset to child
5568 }
5569 }
5571 }
5572 # Insert a pad at that column as long as it has a line and
5573 # isn't the last column
5578 }
5579 }
5580 }
5581 }
5583 proc xc {row col} {
5584 global canvx0 linespc
5586 }
5588 proc yc {row} {
5589 global canvy0 linespc
5591 }
5593 proc linewidth {id} {
5594 global thickerline lthickness
5599 }
5601 }
5603 proc rowranges {id} {
5604 global curview children uparrowlen downarrowlen
5605 global rowidlist
5609 return {}
5610 }
5611 set ret {}
5616 if {![info exists prev]} {
5618 } else {
5620 puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow"
5621 }
5622 # see if the line extends the whole way from prevrow to row
5626 # it doesn't, see where it ends
5631 } else {
5634 incr r -1
5635 }
5637 # see where it starts up again
5642 } else {
5645 incr r
5646 }
5648 }
5649 }
5652 }
5655 }
5657 }
5659 proc drawlineseg {id row endrow arrowlow} {
5660 global rowidlist displayorder iddrawn linesegs
5661 global canv colormap linespc curview maxlinelen parentlist
5665 set arrowhigh 1
5666 while {1} {
5669 incr le -1
5670 break
5671 }
5675 set arrowhigh 0
5676 break
5677 }
5682 set arrowhigh 0
5683 }
5684 break
5685 }
5686 incr le
5687 }
5690 }
5692 set lines {}
5693 set i 0
5694 set joinhigh 0
5701 set joinhigh 1
5702 }
5703 break
5704 }
5705 incr i
5706 }
5707 }
5708 set joinlow 0
5713 set joinlow 1
5714 }
5715 }
5728 }
5729 } else {
5731 }
5739 set arrowlow 0
5740 }
5741 }
5749 }
5751 }
5754 # join parent line to first child
5765 } else {
5767 }
5775 }
5777 }
5779 } else {
5783 }
5791 } else {
5795 }
5797 }
5798 } else {
5804 }
5808 } else {
5809 # coalesce two pieces
5814 }
5818 }
5819 }
5823 }
5825 proc drawparentlinks {id row} {
5826 global rowidlist canv colormap curview parentlist
5827 global idpos linespc
5840 # rmx = right-most X coord used
5841 set rmx 0
5846 continue
5847 }
5851 }
5854 # drawlineseg will do this one for us
5855 continue
5856 }
5858 # should handle duplicated parents here...
5861 # if attaching to a vertical segment, draw a smaller
5862 # slant for visual distinctness
5866 } else {
5868 }
5870 # segment slants towards us already
5872 } else {
5877 }
5879 }
5880 } else {
5882 }
5887 }
5891 }
5892 }
5894 proc drawlines {id} {
5895 global canv
5898 }
5900 proc drawcmittext {id row col} {
5901 global linespc canv canv2 canv3 fgcolor curview
5902 global cmitlisted commitinfo rowidlist parentlist
5903 global rowtextx idpos idtags idheads idotherrefs
5904 global linehtag linentag linedtag selectedline
5905 global canvxmax boldids boldnameids fgcolor markedid
5906 global mainheadid nullid nullid2 circleitem circlecolors ctxbut
5908 # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
5911 set ofill red
5913 set ofill green
5915 set ofill yellow
5916 } else {
5918 }
5927 # triangle pointing left for left-side commits
5933 } else {
5934 # triangle pointing right for right-side commits
5940 }
5952 }
5953 }
5954 }
5961 }
5964 }
5969 set font mainfont
5970 set nfont mainfont
5974 set font mainfontbold
5977 set nfont mainfontbold
5978 }
5979 }
5989 }
5992 }
5996 setcanvscroll
5997 }
5998 }
6000 proc drawcmitrow {row} {
6001 global displayorder rowidlist nrows_drawn
6002 global iddrawn markingmatches
6003 global commitinfo numcommits
6004 global filehighlight fhighlights findpattern nhighlights
6005 global hlview vhighlights
6006 global highlight_related rhighlights
6013 }
6016 }
6019 }
6022 }
6027 return
6028 }
6031 }
6035 incr nrows_drawn
6036 }
6039 }
6040 }
6042 proc drawcommits {row {endrow {}}} {
6043 global numcommits iddrawn displayorder curview need_redisplay
6044 global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
6047 set row 0
6048 }
6051 }
6054 }
6058 set rl1 0
6059 }
6062 set ro1 0
6063 }
6067 }
6072 }
6074 }
6075 }
6078 }
6081 clear_display
6082 }
6084 # make the lines join to already-drawn rows either side
6088 }
6093 }
6108 # see if this is the first child of any of its parents
6111 # make this line extend up to the child
6113 }
6114 }
6115 } else {
6117 }
6118 }
6119 }
6120 }
6122 proc undolayout {row} {
6123 global uparrowlen mingaplen downarrowlen
6124 global rowidlist rowisopt rowfinal need_redisplay
6128 set r 0
6129 }
6131 incr r -1
6135 set need_redisplay 1
6136 run drawvisible
6137 }
6138 }
6140 proc drawvisible {} {
6141 global canv linespc curview vrowmod selectedline targetrow targetid
6142 global need_redisplay cscroll numcommits
6152 if {[info exists targetid]} {
6156 # Fix up the scrollregion and change the scrolling position
6157 # now that our target row has moved.
6160 setcanvscroll
6168 set need_redisplay 1
6169 }
6170 } else {
6171 unset targetid
6172 }
6173 }
6179 }
6183 } elseif {[info exists targetid]} {
6185 }
6186 if {[info exists targetrow]} {
6189 }
6191 }
6193 }
6195 proc clear_display {} {
6196 global iddrawn linesegs need_redisplay nrows_drawn
6197 global vhighlights fhighlights nhighlights rhighlights
6198 global linehtag linentag linedtag boldids boldnameids
6200 allcanvs delete all
6201 catch {unset iddrawn}
6202 catch {unset linesegs}
6203 catch {unset linehtag}
6204 catch {unset linentag}
6205 catch {unset linedtag}
6206 set boldids {}
6207 set boldnameids {}
6208 catch {unset vhighlights}
6209 catch {unset fhighlights}
6210 catch {unset nhighlights}
6211 catch {unset rhighlights}
6212 set need_redisplay 0
6213 set nrows_drawn 0
6214 }
6216 proc findcrossings {id} {
6217 global rowidlist parentlist numcommits displayorder
6219 set cross {}
6220 set ccross {}
6224 }
6243 }
6244 }
6245 }
6246 }
6247 }
6249 }
6251 proc assigncolor {id} {
6252 global colormap colors nextcolor
6253 global parents children children curview
6259 } else {
6260 set kids {}
6261 }
6267 return
6268 }
6269 }
6270 set badcolors {}
6271 set origbad {}
6274 # delimiter between corner crossings and other crossings
6277 }
6281 }
6282 }
6285 }
6292 }
6297 }
6298 }
6299 }
6302 }
6303 }
6307 set nextcolor 0
6308 }
6310 }
6312 }
6314 proc bindline {t id} {
6315 global canv
6321 }
6323 proc drawtags {id x xt y1} {
6324 global idtags idheads idotherrefs mainhead
6325 global linespc lthickness
6326 global canv rowtextx curview fgcolor bgcolor ctxbut
6328 set marks {}
6329 set ntags 0
6330 set nheads 0
6334 }
6338 }
6341 }
6344 }
6349 set xvals {}
6350 set wvals {}
6351 set i -1
6353 incr i
6356 } else {
6358 }
6362 }
6370 set font mainfont
6371 if {[incr ntags -1] >= 0} {
6372 # draw a tag
6378 } else {
6379 # draw a head or other ref
6380 if {[incr nheads -1] >= 0} {
6381 set col green
6383 set font mainfontbold
6384 }
6385 } else {
6386 set col "#ddddff"
6387 }
6398 }
6399 }
6406 }
6407 }
6409 }
6411 proc drawnotesign {xt y} {
6412 global linespc canv fgcolor
6420 }
6422 proc xcoord {i level ln} {
6423 global canvx0 xspc1 xspc2
6430 }
6432 }
6434 proc show_status {msg} {
6435 global canv fgcolor
6437 clear_display
6440 }
6442 # Don't change the text pane cursor if it is currently the hand cursor,
6443 # showing that we are over a sha1 ID link.
6444 proc settextcursor {c} {
6445 global ctext curtextcursor
6449 }
6451 }
6453 proc nowbusy {what {name {}}} {
6454 global isbusy busyname statusw
6456 if {[array names isbusy] eq {}} {
6457 . config -cursor watch
6458 settextcursor watch
6459 }
6464 }
6465 }
6467 proc notbusy {what} {
6468 global isbusy maincursor textcursor busyname statusw
6470 catch {
6475 }
6476 }
6477 if {[array names isbusy] eq {}} {
6480 }
6481 }
6483 proc findmatches {f} {
6484 global findtype findstring
6487 } else {
6492 }
6493 set matches {}
6494 set i 0
6499 }
6500 }
6502 }
6504 proc dofind {{dirn 1} {wrap 1}} {
6505 global findstring findstartline findcurline selectedline numcommits
6506 global gdttype filehighlight fh_serial find_dirn findallowwrap
6508 if {[info exists find_dirn]} {
6510 stopfinding
6511 }
6512 focus .
6516 } else {
6518 }
6520 nowbusy finding [mc "Searching"]
6524 }
6527 run findmore
6528 }
6530 proc stopfinding {} {
6531 global find_dirn findcurline fprogcoord
6533 if {[info exists find_dirn]} {
6534 unset find_dirn
6535 unset findcurline
6536 notbusy finding
6537 set fprogcoord 0
6538 adjustprogress
6539 }
6540 stopblaming
6541 }
6543 proc findmore {} {
6544 global commitdata commitinfo numcommits findpattern findloc
6545 global findstartline findcurline findallowwrap
6546 global find_dirn gdttype fhighlights fprogcoord
6547 global curview varcorder vrownum varccommits vrowmod
6549 if {![info exists find_dirn]} {
6550 return 0
6551 }
6552 set fldtypes [list [mc "Headline"] [mc "Author"] "" [mc "Committer"] "" [mc "Comments"]]
6554 set moretodo 0
6556 incr l
6558 set l 0
6559 }
6562 } else {
6565 }
6566 } else {
6569 }
6570 incr l -1
6573 } else {
6574 set lim -1
6576 }
6577 }
6580 set n 500
6581 set moretodo 1
6582 }
6585 }
6586 set found 0
6587 set domore 1
6601 }
6603 # shouldn't happen unless git log doesn't give all the commits...
6606 continue
6607 }
6610 }
6616 set found 1
6617 break
6618 }
6619 }
6621 }
6622 } else {
6630 }
6635 }
6638 break
6639 }
6642 set domore 0
6644 }
6645 }
6646 }
6647 }
6649 unset findcurline
6650 unset find_dirn
6651 notbusy finding
6652 set fprogcoord 0
6653 adjustprogress
6656 } else {
6657 bell
6658 }
6659 return 0
6660 }
6662 flushhighlights
6663 } else {
6665 }
6669 }
6671 adjustprogress
6673 }
6675 proc findselectline {l} {
6676 global findloc commentend ctext findcurline markingmatches gdttype
6683 # highlight the matches in the comments
6690 }
6691 }
6692 drawvisible
6693 }
6695 # mark the bits of a headline or author that match a find string
6696 proc markmatches {canv l str tag matches font row} {
6697 global selectedline
6715 }
6716 }
6717 }
6719 proc unmarkmatches {} {
6720 global markingmatches
6722 allcanvs delete matches
6723 set markingmatches 0
6724 stopfinding
6725 }
6727 proc selcanvline {w x y} {
6728 global canv canvy0 ctext linespc
6729 global rowtextx
6736 set l 0
6737 }
6742 }
6743 unmarkmatches
6745 }
6747 proc commit_descriptor {p} {
6748 global commitinfo
6751 }
6752 set l "..."
6755 }
6757 }
6759 # append some text to the ctext widget, and make any SHA1 ID
6760 # that we know about be a clickable link.
6761 proc appendwithlinks {text tags} {
6762 global ctext linknum curview
6771 incr e
6775 incr linknum
6776 }
6777 }
6779 proc setlink {id lk} {
6780 global curview ctext pendinglinks
6784 }
6786 set known 0
6791 set known 1
6793 }
6794 } else {
6796 }
6802 } else {
6805 }
6806 }
6808 proc appendshortlink {id {pre {}} {post {}}} {
6809 global ctext linknum
6816 incr linknum
6817 }
6819 proc makelink {id} {
6820 global pendinglinks
6825 }
6827 }
6829 proc linkcursor {w inc} {
6830 global linkentercount curtextcursor
6834 } else {
6837 set linkentercount 0
6838 }
6839 }
6840 }
6842 proc viewnextline {dir} {
6843 global canv linespc
6851 set newtop 0
6854 }
6856 }
6858 # add a list of tag or branch names at position pos
6859 # returns the number of names inserted
6860 proc appendrefs {pos ids var} {
6864 return 0
6865 }
6868 set tags {}
6872 }
6873 }
6876 } else {
6878 set sep {}
6882 incr linknum
6887 set sep ", "
6888 }
6889 }
6892 }
6894 # called when we have finished computing the nearby tags
6895 proc dispneartags {delay} {
6896 global selectedline currentid showneartags tagphase
6899 after cancel dispnexttag
6901 after 200 dispnexttag
6902 set tagphase -1
6903 } else {
6904 after idle dispnexttag
6905 set tagphase 0
6906 }
6907 }
6909 proc dispnexttag {} {
6910 global selectedline currentid showneartags tagphase ctext
6914 0 {
6918 }
6919 }
6920 1 {
6924 }
6925 }
6926 2 {
6931 # turn "Branch" into "Branches"
6935 }
6936 }
6937 }
6938 }
6939 if {[incr tagphase] <= 2} {
6940 after idle dispnexttag
6941 }
6942 }
6944 proc make_secsel {id} {
6945 global linehtag linentag linedtag canv canv2 canv3
6960 }
6962 proc make_idmark {id} {
6963 global linehtag canv fgcolor
6970 }
6972 proc selectline {l isnew {desired_loc {}}} {
6973 global canv ctext commitinfo selectedline
6974 global canvy0 linespc parents children curview
6975 global currentid sha1entry
6976 global commentend idtags linknum
6977 global mergemax numcommits pending_select
6978 global cmitmode showneartags allcommits
6979 global targetrow targetid lastscrollrows
6980 global autoselect autosellen jump_to_here
6982 catch {unset pending_select}
6984 normalline
6985 unsel_reflist
6986 stopfinding
6994 setcanvscroll
6995 }
7009 } else {
7013 }
7014 }
7018 } else {
7022 }
7023 }
7024 }
7027 set newtop 0
7028 }
7030 drawvisible
7031 }
7037 }
7043 }
7047 clear_ctext
7048 set linknum 0
7051 }
7061 }
7063 }
7065 set headers {}
7068 set np 0
7071 set tag mmax
7072 } else {
7074 }
7077 incr np
7078 }
7079 } else {
7082 }
7083 }
7087 }
7089 # make anything that looks like a SHA1 ID be a clickable link
7092 if {![info exists allcommits]} {
7093 getallcommits
7094 }
7105 dispneartags 1
7106 }
7111 }
7119 init_flist [mc "Comments"]
7124 } else {
7126 }
7127 }
7129 proc selfirstline {} {
7130 unmarkmatches
7131 selectline 0 1
7132 }
7134 proc sellastline {} {
7135 global numcommits
7136 unmarkmatches
7139 }
7141 proc selnextline {dir} {
7142 global selectedline
7143 focus .
7146 unmarkmatches
7148 }
7150 proc selnextpage {dir} {
7151 global canv linespc selectedline numcommits
7155 set lpp 1
7156 }
7158 drawvisible
7162 set l 0
7165 }
7166 unmarkmatches
7168 }
7170 proc unselectline {} {
7171 global selectedline currentid
7173 set selectedline {}
7174 catch {unset currentid}
7175 allcanvs delete secsel
7176 rhighlight_none
7177 }
7179 proc reselectline {} {
7180 global selectedline
7184 }
7185 }
7187 proc addtohistory {cmd {saveproc {}}} {
7188 global history historyindex curview
7190 unset_posvars
7191 save_position
7195 return
7196 }
7200 } else {
7202 }
7203 incr historyindex
7205 .tf.bar.leftbut conf -state normal
7206 } else {
7207 .tf.bar.leftbut conf -state disabled
7208 }
7209 .tf.bar.rightbut conf -state disabled
7210 }
7212 # save the scrolling position of the diff display pane
7213 proc save_position {} {
7214 global historyindex history
7221 }
7222 }
7224 proc unset_posvars {} {
7225 global last_posvars
7227 if {[info exists last_posvars]} {
7231 }
7232 unset last_posvars
7233 }
7234 }
7236 proc godo {elt} {
7237 global curview last_posvars
7244 }
7245 unset_posvars
7249 }
7252 }
7254 proc goback {} {
7255 global history historyindex
7256 focus .
7259 save_position
7260 incr historyindex -1
7262 .tf.bar.rightbut conf -state normal
7263 }
7265 .tf.bar.leftbut conf -state disabled
7266 }
7267 }
7269 proc goforw {} {
7270 global history historyindex
7271 focus .
7274 save_position
7276 incr historyindex
7278 .tf.bar.leftbut conf -state normal
7279 }
7281 .tf.bar.rightbut conf -state disabled
7282 }
7283 }
7285 proc gettree {id} {
7286 global treefilelist treeidlist diffids diffmergeid treepending
7287 global nullid nullid2
7290 catch {unset diffmergeid}
7292 if {![info exists treepending]} {
7294 set cmd [list | git ls-files]
7296 set cmd [list | git ls-files --stage -t]
7297 } else {
7299 }
7301 return
7302 }
7308 }
7309 } else {
7311 }
7312 }
7314 proc gettreeline {gtf id} {
7315 global treefilelist treeidlist treepending cmitmode diffids nullid nullid2
7317 set nl 0
7321 } else {
7329 }
7332 }
7335 }
7338 }
7340 unset treepending
7342 if {![info exists diffmergeid]} {
7344 }
7347 } else {
7349 }
7350 return 0
7351 }
7353 proc showfile {f} {
7354 global treefilelist treeidlist diffids nullid nullid2
7355 global ctext_file_names ctext_file_lines
7356 global ctext commentend
7361 return
7362 }
7366 return
7367 }
7368 } else {
7372 return
7373 }
7374 }
7385 settabs 0
7386 }
7388 proc getblobline {bf id} {
7389 global diffids cmitmode ctext
7393 return 0
7394 }
7396 set nl 0
7399 }
7401 global jump_to_here ctext_file_names commentend
7403 # delete last newline
7411 }
7413 return 0
7414 }
7417 }
7419 proc mark_ctext_line {lnum} {
7420 global ctext markbgcolor
7426 }
7428 proc mergediff {id} {
7429 global diffmergeid
7430 global diffids treediffs
7431 global parents curview
7439 }
7441 proc startdiff {ids} {
7442 global treediffs diffids treepending diffmergeid nullid nullid2
7444 settabs 1
7446 catch {unset diffmergeid}
7450 if {![info exists treepending]} {
7452 }
7453 } else {
7455 }
7456 }
7458 # If the filename (name) is under any of the passed filter paths
7459 # then return true to include the file in the listing.
7460 proc path_filter {filter name} {
7461 set worktree [gitworktree]
7466 return 1
7467 }
7468 }
7469 return 0
7470 }
7472 proc addtocflist {ids} {
7473 global treediffs
7477 }
7479 proc diffcmd {ids flags} {
7480 global log_showroot nullid nullid2
7486 # comparing working directory with some specific revision
7490 } else {
7492 }
7493 } else {
7494 # comparing working directory with index
7497 lappend cmd -R
7498 }
7499 }
7503 # comparing index with specific revision
7506 } else {
7508 }
7509 } else {
7510 # comparing index with HEAD
7511 lappend cmd HEAD
7512 }
7513 } else {
7515 lappend flags --root
7516 }
7518 }
7520 }
7522 proc gettreediffs {ids} {
7523 global treediff treepending
7528 set treediff {}
7531 }
7533 proc gettreediffline {gdtf ids} {
7534 global treediff treediffs treepending diffids diffmergeid
7535 global cmitmode vfilelimit curview limitdiffs perfile_attrs
7537 set nr 0
7538 set sublist {}
7539 set max 1000
7541 # cache_gitattr is slow, and even slower on win32 where we
7542 # have to invoke it for only about 30 paths at a time
7543 set max 500
7544 if {[tk windowingsystem] == "win32"} {
7545 set max 120
7546 }
7547 }
7554 }
7559 }
7560 }
7561 }
7564 }
7567 }
7570 set flist {}
7574 }
7575 }
7577 } else {
7579 }
7580 unset treepending
7584 if {![info exists diffmergeid]} {
7586 }
7587 } else {
7589 }
7590 return 0
7591 }
7593 # empty string or positive integer
7594 proc diffcontextvalidate {v} {
7596 }
7598 proc diffcontextchange {n1 n2 op} {
7599 global diffcontextstring diffcontext
7604 reselectline
7605 }
7606 }
7607 }
7609 proc changeignorespace {} {
7610 reselectline
7611 }
7613 proc changeworddiff {name ix op} {
7614 reselectline
7615 }
7617 proc getblobdiffs {ids} {
7618 global blobdifffd diffids env
7619 global diffinhdr treediffs
7620 global diffcontext
7621 global ignorespace
7622 global worddiff
7623 global limitdiffs vfilelimit curview
7624 global diffencoding targetline diffnparents
7625 global git_version currdiffsubmod
7627 set textconv {}
7629 set textconv "--textconv"
7630 }
7631 set submodule {}
7633 set submodule "--submodule"
7634 }
7637 append cmd " -w"
7638 }
7640 append cmd " --word-diff=porcelain"
7641 }
7644 }
7647 return
7648 }
7649 set targetline {}
7650 set diffnparents 0
7651 set diffinhdr 0
7652 set diffencoding [get_path_encoding {}]
7655 set currdiffsubmod ""
7657 }
7659 proc savecmitpos {} {
7660 global ctext cmitmode
7663 return {}
7664 }
7666 }
7668 proc savectextpos {} {
7669 global ctext
7672 }
7674 proc maybe_scroll_ctext {ateof} {
7675 global ctext target_scrollpos
7677 if {![info exists target_scrollpos]} return
7680 / [font metrics textfont -linespace]}]
7682 }
7684 unset target_scrollpos
7685 }
7687 proc setinlist {var i val} {
7692 }
7695 } else {
7697 }
7698 }
7700 proc makediffhdr {fname ids} {
7701 global ctext curdiffstart treediffs diffencoding
7702 global ctext_file_names jump_to_here targetline diffline
7709 }
7714 set targetline {}
7717 }
7718 set diffline 0
7719 }
7721 proc getblobdiffline {bdf ids} {
7722 global diffids blobdifffd ctext curdiffstart
7723 global diffnexthead diffnextnote difffilestart
7724 global ctext_file_names ctext_file_lines
7725 global diffinhdr treediffs mergemax diffnparents
7726 global diffencoding jump_to_here targetline diffline currdiffsubmod
7727 global worddiff
7729 set nr 0
7734 return 0
7735 }
7740 continue
7741 }
7742 # start of a new file
7743 set diffinhdr 1
7746 lappend ctext_file_names ""
7751 # start of a new file in a merge diff
7756 }
7758 } else {
7760 # If the name hasn't changed the length will be odd,
7761 # the middle char will be a space, and the two bits either
7762 # side will be a/name and b/name, or "a/name" and "b/name".
7763 # If the name has changed we'll get "rename from" and
7764 # "rename to" or "copy from" and "copy to" lines following
7765 # this, and we'll use them to get the filenames.
7766 # This complexity is necessary because spaces in the
7767 # filename(s) don't get escaped.
7773 continue
7774 }
7775 # unescape if quoted and chop off the a/ from the front
7778 } else {
7780 }
7781 }
7794 }
7802 }
7804 set diffinhdr 0
7807 # start of a new submodule
7810 } else {
7812 }
7815 }
7817 lappend ctext_file_names ""
7823 } else {
7825 }
7839 }
7844 }
7850 }
7853 # do nothing
7854 continue
7856 set diffinhdr 0
7857 continue
7858 }
7861 } else {
7862 set line [string map {\x1A ^Z} \
7864 # parse the prefix - one ' ', '-' or '+' for each parent
7868 set words_pre_markup ""
7869 set words_post_markup ""
7871 # prefix only has " ", "-" and "+" in it: normal diff line
7875 }
7879 set num "max"
7880 }
7883 } else {
7885 }
7888 }
7889 } else {
7890 set tags {}
7892 # added line
7898 set num "max"
7899 }
7901 }
7902 }
7903 set words_pre_markup "{+"
7904 set words_post_markup "+}"
7905 }
7909 set targetline {}
7910 } else {
7911 incr diffline
7912 }
7913 }
7916 } else {
7918 }
7921 }
7922 }
7925 } else {
7926 # "\ No newline at end of file",
7927 # or something else we don't recognize
7929 }
7930 }
7931 }
7932 if {[info exists seehere]} {
7934 }
7939 return 0
7940 }
7942 }
7944 proc changediffdisp {} {
7945 global ctext diffelide
7949 }
7951 proc highlightfile {cline} {
7952 global cflist cflist_top
7958 }
7960 proc highlightfile_for_scrollpos {topidx} {
7961 global difffilestart
7963 if {![info exists difffilestart]} return
7967 highlightfile 0
7968 } else {
7970 }
7971 }
7973 proc prevfile {} {
7974 global difffilestart ctext cmitmode
7977 set prev 0.0
7982 return
7983 }
7985 }
7987 }
7989 proc nextfile {} {
7990 global difffilestart ctext cmitmode
7997 return
7998 }
7999 }
8000 }
8002 proc clear_ctext {{first 1.0}} {
8003 global ctext smarktop smarkbot
8004 global ctext_file_names ctext_file_lines
8005 global pendinglinks
8010 }
8013 }
8016 catch {unset pendinglinks}
8017 }
8018 set ctext_file_names {}
8019 set ctext_file_lines {}
8020 }
8022 proc settabs {{firstab {}}} {
8023 global firsttabstop tabstop ctext have_tk85
8027 }
8028 set w [font measure textfont "0"]
8034 } else {
8036 }
8037 }
8039 proc incrsearch {name ix op} {
8040 global ctext searchstring searchdirn
8044 # no anchor set, use start of selection, or of visible area
8050 } else {
8052 }
8053 }
8058 suppress_highlighting_file_for_current_scrollpos
8060 }
8061 searchmarkvisible 1
8062 }
8063 }
8065 proc dosearch {} {
8066 global sstring ctext searchstring searchdirn
8070 set searchdirn -forwards
8076 set start "@0,0"
8077 }
8081 bell
8082 return
8083 }
8085 suppress_highlighting_file_for_current_scrollpos
8090 }
8091 }
8093 proc dosearchback {} {
8094 global sstring ctext searchstring searchdirn
8098 set searchdirn -backwards
8105 }
8109 bell
8110 return
8111 }
8113 suppress_highlighting_file_for_current_scrollpos
8118 }
8119 }
8121 proc searchmark {first last} {
8122 global ctext searchstring
8125 while {1} {
8130 }
8131 }
8133 proc searchmarkvisible {doall} {
8134 global ctext smarktop smarkbot
8139 # no overlap with previous
8143 } else {
8147 }
8151 }
8152 }
8153 }
8155 proc suppress_highlighting_file_for_current_scrollpos {} {
8156 global ctext suppress_highlighting_file_for_this_scrollpos
8159 }
8161 proc scrolltext {f0 f1} {
8162 global searchstring cmitmode ctext
8163 global suppress_highlighting_file_for_this_scrollpos
8167 if {![info exists suppress_highlighting_file_for_this_scrollpos]
8170 }
8171 }
8173 catch {unset suppress_highlighting_file_for_this_scrollpos}
8177 searchmarkvisible 0
8178 }
8179 }
8181 proc setcoords {} {
8182 global linespc charspc canvx0 canvy0
8183 global xspc1 xspc2 lthickness
8185 set linespc [font metrics mainfont -linespace]
8186 set charspc [font measure mainfont "m"]
8192 }
8194 proc redisplay {} {
8195 global canv
8196 global selectedline
8201 clear_display
8202 setcanvscroll
8204 drawvisible
8208 }
8209 }
8211 proc parsefont {f n} {
8212 global fontattr
8217 set s 10
8220 }
8226 "normal" -
8228 "roman" -
8230 }
8231 }
8232 }
8234 proc fontflags {f {isbold 0}} {
8235 global fontattr
8240 }
8242 proc fontname {f} {
8243 global fontattr
8247 lappend n "bold"
8248 }
8250 lappend n "italic"
8251 }
8253 }
8255 proc incrfont {inc} {
8256 global mainfont textfont ctext canv cflist showrefstop
8257 global stopped entries fontattr
8259 unmarkmatches
8263 set s 1
8264 }
8268 set mainfont [fontname mainfont]
8272 set s 1
8273 }
8277 set textfont [fontname textfont]
8278 setcoords
8279 settabs
8280 redisplay
8281 }
8283 proc clearsha1 {} {
8284 global sha1entry sha1string
8287 }
8288 }
8290 proc sha1change {n1 n2 op} {
8291 global sha1string currentid sha1but
8294 set state disabled
8295 } else {
8296 set state normal
8297 }
8301 } else {
8303 }
8304 }
8306 proc gotocommit {} {
8307 global sha1string tagids headids curview varcid
8315 } else {
8322 return
8323 }
8325 }
8326 } else {
8329 return
8330 }
8331 }
8332 }
8335 return
8336 }
8339 } else {
8341 }
8343 }
8345 proc lineenter {x y id} {
8346 global hoverx hovery hoverid hovertimer
8347 global commitinfo canv
8353 if {[info exists hovertimer]} {
8355 }
8356 set hovertimer [after 500 linehover]
8358 }
8360 proc linemotion {x y id} {
8361 global hoverx hovery hoverid hovertimer
8366 if {[info exists hovertimer]} {
8368 }
8369 set hovertimer [after 500 linehover]
8370 }
8371 }
8373 proc lineleave {id} {
8374 global hoverid hovertimer canv
8378 if {[info exists hovertimer]} {
8380 unset hovertimer
8381 }
8382 unset hoverid
8383 }
8384 }
8386 proc linehover {} {
8387 global hoverx hovery hoverid hovertimer
8388 global canv linespc lthickness
8389 global commitinfo
8402 -fill \#ffff80 -outline black -width 1 -tags hover]
8405 -font mainfont]
8407 }
8409 proc clickisonarrow {id y} {
8410 global lthickness
8419 }
8420 }
8421 return {}
8422 }
8424 proc arrowjump {id n y} {
8425 global canv
8427 # 1 <-> 2, 3 <-> 4, etc...
8437 set yfrac 0
8438 }
8440 }
8442 proc lineclick {x y id isnew} {
8443 global ctext commitinfo children canv thickerline curview
8446 unmarkmatches
8447 unselectline
8448 normalline
8450 # draw this line thicker than normal
8458 }
8462 return
8463 }
8467 }
8468 # fill the details pane with info about this line
8470 clear_ctext
8471 settabs 0
8483 set i 0
8485 incr i
8495 }
8496 }
8497 maybe_scroll_ctext 1
8499 init_flist {}
8500 }
8502 proc normalline {} {
8503 global thickerline
8504 if {[info exists thickerline]} {
8506 unset thickerline
8508 }
8509 }
8511 proc selbyid {id {isnew 1}} {
8512 global curview
8515 }
8516 }
8518 proc mstime {} {
8519 global startmstime
8520 if {![info exists startmstime]} {
8521 set startmstime [clock clicks -milliseconds]
8522 }
8524 }
8526 proc rowmenu {x y id} {
8527 global rowctxmenu selectedline rowmenuid curview
8528 global nullid nullid2 fakerowmenu mainhead markedid
8530 stopfinding
8533 set state disabled
8534 } else {
8535 set state normal
8536 }
8538 set mstate normal
8539 } else {
8540 set mstate disabled
8541 }
8546 } else {
8548 }
8552 } else {
8554 }
8561 }
8563 proc markhere {} {
8564 global rowmenuid markedid canv
8568 }
8570 proc gotomark {} {
8571 global markedid
8573 if {[info exists markedid]} {
8575 }
8576 }
8578 proc replace_by_kids {l r} {
8579 global curview children
8585 }
8587 }
8589 proc find_common_desc {} {
8590 global markedid rowmenuid curview children
8592 if {![info exists markedid]} return
8595 #set t1 [clock clicks -milliseconds]
8598 while 1 {
8604 break
8605 }
8608 } else {
8610 }
8611 }
8612 #set t2 [clock clicks -milliseconds]
8614 }
8616 proc compare_commits {} {
8617 global markedid rowmenuid curview children
8619 if {![info exists markedid]} return
8623 }
8625 proc getpatchid {id} {
8626 global patchids
8630 # trim off the initial "|"
8632 if {[catch {
8635 }]} {
8637 }
8638 }
8640 }
8642 proc do_cmp_commits {a b} {
8643 global ctext curview parents children patchids commitinfo
8646 clear_ctext
8647 init_flist {}
8649 set skipa 0
8650 set skipb 0
8653 set skipa 1
8654 } else {
8656 }
8659 set skipb 1
8660 } else {
8662 }
8668 [mc " - stopping\n"]
8669 break
8670 }
8673 [mc " - stopping\n"]
8674 break
8675 }
8680 } else {
8684 }
8685 set skipa 1
8686 set skipb 1
8687 } else {
8694 update
8696 return
8697 }
8698 }
8705 break
8706 }
8708 }
8714 break
8715 }
8717 }
8718 }
8720 }
8722 proc diffcommits {a b} {
8723 global diffcontext diffids blobdifffd diffinhdr currdiffsubmod
8725 set tmpdir [gitknewtmpdir]
8728 if {[catch {
8731 } err]} {
8733 return
8734 }
8735 if {[catch {
8737 } err]} {
8739 return
8740 }
8743 set diffinhdr 0
8744 set currdiffsubmod ""
8746 }
8748 proc diffvssel {dirn} {
8749 global rowmenuid selectedline
8755 } else {
8758 }
8761 }
8763 proc diffvsmark {dirn} {
8764 global rowmenuid markedid
8766 if {![info exists markedid]} return
8770 } else {
8773 }
8776 }
8778 proc doseldiff {oldid newid} {
8779 global ctext
8780 global commitinfo
8783 clear_ctext
8784 init_flist [mc "Top"]
8799 }
8801 proc mkpatch {} {
8802 global rowmenuid currentid commitinfo patchtop patchnum NS
8804 if {![info exists currentid]} return
8809 set top .patch
8839 incr patchnum
8851 }
8853 proc mkpatchrev {} {
8854 global patchtop
8860 foreach e [list fromsha1 fromhead tosha1 tohead] \
8866 }
8867 }
8869 proc mkpatchgo {} {
8870 global patchtop nullid nullid2
8876 # trim off the initial "|"
8881 }
8883 unset patchtop
8884 }
8886 proc mkpatchcan {} {
8887 global patchtop
8890 unset patchtop
8891 }
8893 proc mktag {} {
8894 global rowmenuid mktagtop commitinfo NS
8896 set top .maketag
8930 }
8932 proc domktag {} {
8933 global mktagtop env tagids idtags
8940 return 0
8941 }
8944 return 0
8945 }
8946 if {[catch {
8949 } else {
8951 }
8952 } err]} {
8954 return 0
8955 }
8961 dispneartags 0
8962 run refill_reflist
8963 return 1
8964 }
8966 proc redrawtags {id} {
8967 global canv linehtag idpos currentid curview cmitlisted markedid
8968 global canvxmax iddrawn circleitem mainheadid circlecolors
8974 set ofill yellow
8975 } else {
8977 }
8987 setcanvscroll
8988 }
8991 }
8994 }
8995 }
8997 proc mktagcan {} {
8998 global mktagtop
9001 unset mktagtop
9002 }
9004 proc mktaggo {} {
9005 if {![domktag]} return
9006 mktagcan
9007 }
9009 proc writecommit {} {
9010 global rowmenuid wrcomtop commitinfo wrcomcmd NS
9012 set top .writecommit
9045 }
9047 proc wrcomgo {} {
9048 global wrcomtop
9055 }
9057 unset wrcomtop
9058 }
9060 proc wrcomcan {} {
9061 global wrcomtop
9064 unset wrcomtop
9065 }
9067 proc mkbranch {} {
9068 global rowmenuid mkbrtop NS
9070 set top .makebranch
9094 }
9096 proc mkbrgo {top} {
9097 global headids idheads
9101 set cmdargs {}
9102 set old_id {}
9105 return
9106 }
9108 if {![confirm_popup [mc \
9110 return
9111 }
9113 lappend cmdargs -f
9114 }
9117 nowbusy newbranch
9118 update
9119 if {[catch {
9121 } err]} {
9122 notbusy newbranch
9124 } else {
9125 notbusy newbranch
9131 } else {
9136 }
9137 dispneartags 0
9138 run refill_reflist
9139 }
9140 }
9142 proc exec_citool {tool_args {baseid {}}} {
9143 global commitinfo env
9145 set save_env [array get env GIT_AUTHOR_*]
9150 }
9153 if {[regexp {^\s*(\S.*\S|\S)\s*<(.*)>\s*$} \
9159 }
9160 }
9164 array unset env GIT_AUTHOR_*
9166 }
9168 proc cherrypick {} {
9169 global rowmenuid curview
9170 global mainhead mainheadid
9171 global gitdir
9173 set oldhead [exec git rev-parse HEAD]
9176 set ok [confirm_popup [mc "Commit %s is already\
9177 included in branch %s -- really re-apply it?" \
9180 }
9181 nowbusy cherrypick [mc "Cherry-picking"]
9182 update
9183 # Unfortunately git-cherry-pick writes stuff to stderr even when
9184 # no error occurs, and exec takes that as an indication of error...
9186 notbusy cherrypick
9187 if {[regexp -line \
9188 {Entry '(.*)' (would be overwritten by merge|not uptodate)} \
9190 error_popup [mc "Cherry-pick failed because of local changes\
9191 to file '%s'.\nPlease commit, reset or stash\
9193 } elseif {[regexp -line \
9194 {^(CONFLICT \(.*\):|Automatic cherry-pick failed|error: could not apply)} \
9196 if {[confirm_popup [mc "Cherry-pick failed because of merge\
9197 conflict.\nDo you wish to run git citool to\
9198 resolve it?"]]} {
9199 # Force citool to read MERGE_MSG
9202 }
9203 } else {
9205 }
9206 run updatecommits
9207 return
9208 }
9209 set newhead [exec git rev-parse HEAD]
9211 notbusy cherrypick
9212 error_popup [mc "No changes committed"]
9213 return
9214 }
9217 # XXX this isn't right if we have a path limit...
9222 }
9227 }
9228 notbusy cherrypick
9229 }
9231 proc resethead {} {
9232 global mainhead rowmenuid confirm_ok resettype NS
9234 set confirm_ok 0
9235 set w ".confirmreset"
9243 set resettype mixed
9245 -text [mc "Soft: Leave working tree and index untouched"]
9248 -text [mc "Mixed: Leave working tree untouched, reset index"]
9251 -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
9262 if {[catch {set fd [open \
9265 } else {
9266 dohidelocalchanges
9268 nowbusy reset [mc "Resetting"]
9270 }
9271 }
9273 proc readresetstat {fd} {
9274 global mainhead mainheadid showlocalchanges rprogcoord
9279 adjustprogress
9280 }
9281 return 1
9282 }
9283 set rprogcoord 0
9284 adjustprogress
9285 notbusy reset
9288 }
9290 set newhead [exec git rev-parse HEAD]
9297 }
9299 doshowlocalchanges
9300 }
9301 return 0
9302 }
9304 # context menu for a head
9305 proc headmenu {x y id head} {
9306 global headmenuid headmenuhead headctxmenu mainhead
9308 stopfinding
9311 set state normal
9313 set state disabled
9314 }
9316 set state disabled
9317 }
9321 }
9323 proc cobranch {} {
9324 global headmenuid headmenuhead headids
9325 global showlocalchanges
9327 # check the tree is clean first??
9328 nowbusy checkout [mc "Checking out"]
9329 update
9330 dohidelocalchanges
9331 if {[catch {
9333 } err]} {
9334 notbusy checkout
9337 dodiffindex
9338 }
9339 } else {
9341 }
9342 }
9344 proc readcheckoutstat {fd newhead newheadid} {
9345 global mainhead mainheadid headids showlocalchanges progresscoords
9346 global viewmainheadid curview
9351 adjustprogress
9352 }
9353 return 1
9354 }
9355 set progresscoords {0 0}
9356 adjustprogress
9357 notbusy checkout
9360 }
9369 dodiffindex
9370 }
9371 }
9373 proc rmbranch {} {
9374 global headmenuid headmenuhead mainhead
9375 global idheads
9379 # this check shouldn't be needed any more...
9381 error_popup [mc "Cannot delete the currently checked-out branch"]
9382 return
9383 }
9386 # the stuff on this branch isn't on any other branch
9387 if {![confirm_popup [mc "The commits on branch %s aren't on any other\
9389 }
9390 nowbusy rmbranch
9391 update
9393 notbusy rmbranch
9395 return
9396 }
9400 notbusy rmbranch
9401 dispneartags 0
9402 run refill_reflist
9403 }
9405 # Display a list of tags and heads
9406 proc showrefs {} {
9407 global showrefstop bgcolor fgcolor selectbgcolor NS
9408 global bglist fglist reflistfilter reflist maincursor
9410 set top .showrefs
9414 refill_reflist
9415 return
9416 }
9424 -spacing1 1 -spacing3 1 -state disabled
9435 set reflistfilter "*"
9436 trace add variable reflistfilter write reflistfilter_change
9448 set reflist {}
9449 refill_reflist
9450 }
9452 proc sel_reflist {w x y} {
9453 global showrefstop reflist headids tagids otherrefids
9463 }
9465 }
9467 proc unsel_reflist {} {
9468 global showrefstop
9472 }
9474 proc reflistfilter_change {n1 n2 op} {
9475 global reflistfilter
9477 after cancel refill_reflist
9478 after 200 refill_reflist
9479 }
9481 proc refill_reflist {} {
9482 global reflist reflistfilter showrefstop headids tagids otherrefids
9483 global curview
9486 set refs {}
9487 foreach n [array names headids] {
9491 } else {
9493 }
9494 }
9495 }
9496 foreach n [array names tagids] {
9500 } else {
9502 }
9503 }
9504 }
9505 foreach n [array names otherrefids] {
9509 } else {
9511 }
9512 }
9513 }
9521 set i 0
9522 set j 0
9531 }
9532 } else {
9533 set cmp -1
9534 }
9535 } else {
9536 set cmp 1
9537 }
9539 -1 {
9541 incr i
9542 }
9543 0 {
9544 incr i
9545 incr j
9546 }
9547 1 {
9552 incr j
9553 }
9554 }
9555 }
9557 # delete last newline
9560 }
9562 # Stuff for finding nearby tags
9563 proc getallcommits {} {
9564 global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
9565 global idheads idtags idotherrefs allparents tagobjid
9566 global gitdir
9568 if {![info exists allcommits]} {
9569 set nextarc 0
9570 set allcommits 0
9571 set seeds {}
9572 set allcwait 0
9573 set cachedarcs 0
9575 if {![catch {
9577 set allcwait 1
9579 }]} return
9580 }
9583 return
9584 }
9585 set cmd [list | git rev-list --parents]
9588 set ids "--all"
9589 } else {
9590 set refs [concat [array names idheads] [array names idtags] \
9591 [array names idotherrefs]]
9592 set ids {}
9593 set tagobjs {}
9594 foreach name [array names tagobjid] {
9596 }
9601 }
9602 }
9606 }
9607 }
9608 }
9612 incr allcommits
9613 nowbusy allcommits
9615 } else {
9616 dispneartags 0
9617 }
9618 }
9620 # Since most commits have 1 parent and 1 child, we group strings of
9621 # such commits into "arcs" joining branch/merge points (BMPs), which
9622 # are commits that either don't have 1 parent or don't have 1 child.
9623 #
9624 # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes
9625 # arcout(id) - outgoing arcs for BMP
9626 # arcids(a) - list of IDs on arc including end but not start
9627 # arcstart(a) - BMP ID at start of arc
9628 # arcend(a) - BMP ID at end of arc
9629 # growing(a) - arc a is still growing
9630 # arctags(a) - IDs out of arcids (excluding end) that have tags
9631 # archeads(a) - IDs out of arcids (excluding end) that have heads
9632 # The start of an arc is at the descendent end, so "incoming" means
9633 # coming from descendents, and "outgoing" means going towards ancestors.
9635 proc getallclines {fd} {
9636 global allparents allchildren idtags idheads nextarc
9637 global arcnos arcids arctags arcout arcend arcstart archeads growing
9638 global seeds allcommits cachedarcs allcupdate
9640 set nid 0
9644 # seen it already
9645 continue
9646 }
9647 set cachedarcs 0
9654 } else {
9660 }
9663 }
9665 # seen parent already
9668 }
9672 }
9675 continue
9676 }
9677 }
9682 }
9684 set ao {}
9687 set a [incr nextarc]
9696 # seen it already, may need to make a new branch
9699 }
9703 }
9705 }
9707 }
9709 global cached_dheads cached_dtags cached_atags
9710 catch {unset cached_dheads}
9711 catch {unset cached_dtags}
9712 catch {unset cached_atags}
9713 }
9716 }
9717 set cacheok 1
9718 if {[catch {
9721 } err]} {
9722 # got an error reading the list of commits
9723 # if we were updating, try rereading the whole thing again
9725 incr allcommits -1
9727 return
9728 }
9729 error_popup "[mc "Error reading commit topology information;\
9730 branch and preceding/following tag information\
9732 set cacheok 0
9733 }
9734 if {[incr allcommits -1] == 0} {
9735 notbusy allcommits
9737 run savecache
9738 }
9739 }
9740 dispneartags 0
9741 return 0
9742 }
9744 proc recalcarc {a} {
9745 global arctags archeads arcids idtags idheads
9747 set at {}
9748 set ah {}
9752 }
9755 }
9756 }
9759 }
9761 proc splitarc {p} {
9762 global arcnos arcids nextarc arctags archeads idtags idheads
9763 global arcstart arcend arcout allparents growing
9768 return
9769 }
9774 return
9775 }
9776 set na [incr nextarc]
9779 } else {
9783 }
9793 }
9798 } else {
9801 }
9802 }
9804 # reconstruct tags and heads lists
9808 } else {
9811 }
9812 }
9814 # Update things for a new commit added that is a child of one
9815 # existing commit. Used when cherry-picking.
9816 proc addnewchild {id p} {
9817 global allparents allchildren idtags nextarc
9818 global arcnos arcids arctags arcout arcend arcstart archeads growing
9819 global seeds allcommits
9827 set a [incr nextarc]
9835 }
9838 }
9840 # This implements a cache for the topology information.
9841 # The cache saves, for each arc, the start and end of the arc,
9842 # the ids on the arc, and the outgoing arcs from the end.
9843 proc readcache {f} {
9844 global arcnos arcids arcout arcstart arcend arctags archeads nextarc
9845 global idtags idheads allparents cachedarcs possible_seeds seeds growing
9846 global allcwait
9852 }
9853 if {[catch {
9855 # finish reading the cache and setting up arctags, etc.
9859 foreach id [array names idtags] {
9865 }
9866 }
9867 }
9868 foreach id [array names idheads] {
9874 }
9875 }
9876 }
9880 }
9881 }
9882 set allcwait 0
9883 } else {
9893 }
9897 } else {
9901 }
9902 }
9908 }
9911 }
9914 }
9916 }
9917 } err]} {
9919 return 0
9920 }
9922 getallcommits
9923 }
9925 }
9927 proc getcache {f} {
9928 global nextarc cachedarcs possible_seeds
9930 if {[catch {
9933 # make sure it's an integer
9936 set nextarc 0
9937 set possible_seeds {}
9939 } err]} {
9941 }
9942 return 0
9943 }
9945 proc dropcache {err} {
9946 global allcwait nextarc cachedarcs seeds
9949 foreach v {arcnos arcout arcids arcstart arcend growing \
9950 arctags archeads allparents allchildren} {
9953 }
9954 set allcwait 0
9955 set nextarc 0
9956 set cachedarcs 0
9957 set seeds {}
9958 getallcommits
9959 }
9961 proc writecache {f} {
9962 global cachearc cachedarcs allccache
9963 global arcstart arcend arcnos arcids arcout
9969 }
9970 if {[catch {
9974 } else {
9976 }
9977 }
9978 } err]} {
9982 return 0
9983 }
9988 return 0
9989 }
9990 return 1
9991 }
9993 proc savecache {} {
9994 global nextarc cachedarcs cachearc allccache
9997 set cachearc 0
9999 catch {
10003 }
10004 }
10006 # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
10007 # or 0 if neither is true.
10008 proc anc_or_desc {a b} {
10009 global arcout arcstart arcend arcnos cached_isanc
10012 # Both are on the same arc(s); either both are the same BMP,
10013 # or if one is not a BMP, the other is also not a BMP or is
10014 # the BMP at end of the arc (and it only has 1 incoming arc).
10015 # Or both can be BMPs with no incoming arcs.
10017 return 0
10018 }
10024 return 1
10025 } else {
10026 return -1
10027 }
10028 }
10034 } else {
10035 set aend {}
10036 }
10038 } else {
10040 }
10045 } else {
10046 set bend {}
10047 }
10049 } else {
10051 }
10053 return 1
10054 }
10056 return -1
10057 }
10060 return 1
10061 }
10062 }
10065 return -1
10066 }
10068 return 0
10069 }
10070 }
10078 continue
10079 }
10085 return 1
10089 return -1
10090 }
10096 }
10097 }
10098 }
10101 return 0
10102 }
10106 # and returns 0 if so and 1 if not.
10107 # If we subsequently discover a tag on such a growing tip, and that
10110 # isn't a good choice to display as a descendent tag of
10114 #
10115 proc is_certain {desc anc} {
10116 global arcnos arcout arcstart arcend growing problems
10118 set certain {}
10120 # tags on the same arc are certain
10122 return 1
10123 }
10128 }
10129 }
10132 } else {
10135 }
10137 return 1
10138 }
10141 set nnh 1
10142 set ngrowanc 0
10146 incr nnh -1
10147 }
10153 incr ngrowanc
10154 }
10155 } else {
10162 incr nnh -1
10163 }
10165 incr ngrowanc -1
10166 }
10176 incr nnh -1
10177 }
10179 incr ngrowanc -1
10180 }
10182 }
10183 }
10184 }
10185 }
10186 }
10187 }
10191 } else {
10194 incr nnh
10195 }
10196 }
10197 }
10198 }
10199 foreach x [array names growanc] {
10201 return 0
10202 }
10203 return 0
10204 }
10205 return 1
10206 }
10208 proc validate_arctags {a} {
10209 global arctags idtags
10211 set i -1
10214 incr i
10217 incr i -1
10218 }
10219 }
10221 }
10223 proc validate_archeads {a} {
10224 global archeads idheads
10226 set i -1
10229 incr i
10232 incr i -1
10233 }
10234 }
10236 }
10238 # Return the list of IDs that have tags that are descendents of id,
10239 # ignoring IDs that are descendents of IDs already reported.
10240 proc desctags {id} {
10241 global arcnos arcstart arcids arctags idtags allparents
10242 global growing cached_dtags
10245 return {}
10246 }
10247 set t1 [clock clicks -milliseconds]
10250 # part-way along an arc; check that arc first
10255 set tid {}
10260 }
10263 }
10264 }
10268 }
10269 }
10272 }
10277 set nc 1
10283 incr nc -1
10284 }
10285 # ignore tags on starting node
10289 set ta 1
10292 set ta 1
10293 }
10294 }
10301 }
10302 }
10311 }
10314 }
10316 incr nc -1
10317 }
10319 }
10320 }
10321 }
10326 incr nc
10327 }
10328 }
10329 }
10330 }
10331 set tags {}
10332 foreach id [array names tagloc] {
10337 }
10338 }
10339 }
10340 }
10341 set t2 [clock clicks -milliseconds]
10344 # remove tags that are descendents of other tags
10352 incr j -1
10353 incr i -1
10356 incr i -1
10357 break
10358 }
10359 }
10360 }
10362 if {[array names growing] ne {}} {
10363 # graph isn't finished, need to check if any tag could get
10364 # eclipsed by another tag coming later. Simply ignore any
10365 # tags that could later get eclipsed.
10366 set ctags {}
10370 }
10371 }
10374 } else {
10376 }
10377 } else {
10379 }
10380 set t3 [clock clicks -milliseconds]
10384 }
10386 }
10388 proc anctags {id} {
10389 global arcnos arcids arcout arcend arctags idtags allparents
10390 global growing cached_atags
10393 return {}
10394 }
10395 set t1 [clock clicks -milliseconds]
10398 # part-way along an arc; check that arc first
10407 }
10408 }
10409 }
10411 return {}
10412 }
10416 }
10417 }
10420 }
10425 set taglist {}
10426 set nc 1
10432 incr nc -1
10433 }
10434 # ignore tags on starting node
10438 set td 1
10441 set td 1
10442 }
10443 }
10449 }
10450 }
10462 }
10463 }
10466 }
10468 incr nc -1
10469 }
10471 }
10472 }
10473 }
10478 incr nc
10479 }
10480 }
10481 }
10482 }
10483 set t2 [clock clicks -milliseconds]
10485 set tags {}
10486 foreach id [array names tagloc] {
10491 }
10492 }
10493 }
10494 }
10496 # remove tags that are ancestors of other tags
10504 incr j -1
10505 incr i -1
10508 incr i -1
10509 break
10510 }
10511 }
10512 }
10514 if {[array names growing] ne {}} {
10515 # graph isn't finished, need to check if any tag could get
10516 # eclipsed by another tag coming later. Simply ignore any
10517 # tags that could later get eclipsed.
10518 set ctags {}
10522 }
10523 }
10526 } else {
10528 }
10529 } else {
10531 }
10532 set t3 [clock clicks -milliseconds]
10536 }
10538 }
10540 # Return the list of IDs that have heads that are descendents of id,
10541 # including id itself if it has a head.
10542 proc descheads {id} {
10543 global arcnos arcstart arcids archeads idheads cached_dheads
10544 global allparents
10547 return {}
10548 }
10549 set aret {}
10551 # part-way along an arc; check it first
10560 }
10561 }
10563 }
10567 set ret {}
10572 } else {
10575 }
10581 }
10582 }
10587 }
10588 }
10589 }
10590 }
10594 }
10596 proc addedtag {id} {
10597 global arcnos arcout cached_dtags cached_atags
10602 }
10603 catch {unset cached_dtags}
10604 catch {unset cached_atags}
10605 }
10607 proc addedhead {hid head} {
10608 global arcnos arcout cached_dheads
10613 }
10614 catch {unset cached_dheads}
10615 }
10617 proc removedhead {hid head} {
10618 global cached_dheads
10620 catch {unset cached_dheads}
10621 }
10623 proc movedhead {hid head} {
10624 global arcnos arcout cached_dheads
10629 }
10630 catch {unset cached_dheads}
10631 }
10633 proc changedrefs {} {
10634 global cached_dheads cached_dtags cached_atags cached_tagcontent
10635 global arctags archeads arcnos arcout idheads idtags
10637 foreach id [concat [array names idheads] [array names idtags]] {
10643 }
10644 }
10645 }
10646 catch {unset cached_tagcontent}
10647 catch {unset cached_dtags}
10648 catch {unset cached_atags}
10649 catch {unset cached_dheads}
10650 }
10652 proc rereadrefs {} {
10653 global idtags idheads idotherrefs mainheadid
10655 set refids [concat [array names idtags] \
10656 [array names idheads] [array names idotherrefs]]
10660 }
10661 }
10663 readrefs
10664 changedrefs
10666 [array names idheads] [array names idotherrefs]]]
10671 }
10672 }
10676 }
10677 run refill_reflist
10678 }
10680 proc listrefs {id} {
10681 global idtags idheads idotherrefs
10683 set x {}
10686 }
10687 set y {}
10690 }
10691 set z {}
10694 }
10696 }
10698 proc showtag {tag isnew} {
10699 global ctext cached_tagcontent tagids linknum tagobjid
10703 }
10705 clear_ctext
10706 settabs 0
10707 set linknum 0
10709 catch {
10711 }
10712 }
10715 } else {
10717 }
10719 maybe_scroll_ctext 1
10721 init_flist {}
10722 }
10724 proc doquit {} {
10725 global stopped
10726 global gitktmpdir
10728 set stopped 100
10729 savestuff .
10730 destroy .
10732 if {[info exists gitktmpdir]} {
10734 }
10735 }
10737 proc mkfontdisp {font top which} {
10746 }
10748 proc choosefont {font which} {
10749 global fontparam fontlist fonttop fontattr
10750 global prefstop NS
10758 set top .gitkfont
10761 font create sample
10768 set fontlist [lsort [font families]]
10779 -textvariable fontparam(size) \
10780 -validatecommand {string is integer -strict %s}
10782 -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \
10783 -variable fontparam(weight) -onvalue bold -offvalue normal
10785 -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \
10786 -variable fontparam(slant) -onvalue italic -offvalue roman
10790 -background white
10792 -fill black -tags text
10804 trace add variable fontparam write chg_fontparam
10805 } else {
10808 }
10813 }
10814 }
10816 proc centertext {w} {
10818 }
10820 proc fontok {} {
10821 global fontparam fontpref prefstop
10827 }
10830 }
10834 fontcan
10835 }
10837 proc fontcan {} {
10838 global fonttop fontparam
10840 if {[info exists fonttop]} {
10842 catch {font delete sample}
10843 unset fonttop
10844 unset fontparam
10845 }
10846 }
10848 if {[package vsatisfies [package provide Tk] 8.6]} {
10849 # In Tk 8.6 we have a native font chooser dialog. Overwrite the above
10850 # function to make use of it.
10851 proc choosefont {font which} {
10854 tk fontchooser show
10855 }
10856 proc on_choosefont {font which newfont} {
10857 global fontparam
10866 fontok
10867 }
10868 }
10870 proc selfontfam {} {
10871 global fonttop fontparam
10876 }
10877 }
10879 proc chg_fontparam {v sub op} {
10880 global fontparam
10883 }
10885 # Create a property sheet tab page
10886 proc create_prefs_page {w} {
10887 global NS
10891 } else {
10893 }
10894 }
10896 proc prefspage_general {notebook} {
10897 global NS maxwidth maxgraphpct showneartags showlocalchanges
10898 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
10899 global hideremotes want_ttk have_ttk
10913 -variable showlocalchanges
10916 -variable autoselect
10920 -variable hideremotes
10929 -variable showneartags
10932 -variable limitdiffs
10935 -variable perfile_attrs
10949 -text [mc "Use themed widgets"]
10952 } else {
10954 }
10957 }
10959 proc prefspage_colors {notebook} {
10960 global NS uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
10991 [mc "diff hunk header"] \
10997 [mc "marked line background"] \
11005 }
11007 proc prefspage_fonts {notebook} {
11008 global NS
11016 }
11018 proc doprefs {} {
11019 global maxwidth maxgraphpct use_ttk NS
11020 global oldprefs prefstop showneartags showlocalchanges
11021 global uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
11022 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
11023 global hideremotes want_ttk have_ttk
11025 set top .gitkprefs
11029 return
11030 }
11031 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
11032 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
11034 }
11041 } else {
11043 }
11048 set col 0
11052 } else {
11058 }
11059 }
11065 }
11082 }
11084 proc choose_extdiff {} {
11085 global extdifftool
11087 set prog [tk_getOpenFile -title [mc "External diff tool"] -multiple false]
11090 }
11091 }
11093 proc choosecolor {v vi w x cmd} {
11102 }
11104 proc setselbg {c} {
11105 global bglist cflist
11108 }
11112 }
11114 # This sets the background color and the color scheme for the whole UI.
11115 # For some reason, tk_setPalette chooses a nasty dark red for selectColor
11116 # if we don't specify one ourselves, which makes the checkbuttons and
11117 # radiobuttons look bad. This chooses white for selectColor if the
11118 # background color is light, or black if it is dark.
11119 proc setui {c} {
11120 if {[tk windowingsystem] eq "win32"} { return }
11122 set selc black
11124 set selc white
11125 }
11127 }
11129 proc setbg {c} {
11130 global bglist
11134 }
11135 }
11137 proc setfg {c} {
11138 global fglist canv
11142 }
11146 }
11148 proc prefscan {} {
11149 global oldprefs prefstop
11151 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
11152 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
11155 }
11157 unset prefstop
11158 fontcan
11159 }
11161 proc prefsok {} {
11162 global maxwidth maxgraphpct
11163 global oldprefs prefstop showneartags showlocalchanges
11164 global fontpref mainfont textfont uifont
11165 global limitdiffs treediffs perfile_attrs
11166 global hideremotes
11169 unset prefstop
11170 fontcan
11171 set fontchanged 0
11175 eval font configure mainfont [fontflags mainfont]
11176 eval font configure mainfontbold [fontflags mainfont 1]
11177 setcoords
11178 set fontchanged 1
11179 }
11183 eval font configure textfont [fontflags textfont]
11184 eval font configure textfontbold [fontflags textfont 1]
11185 }
11189 eval font configure uifont [fontflags uifont]
11190 }
11191 settabs
11194 doshowlocalchanges
11195 } else {
11196 dohidelocalchanges
11197 }
11198 }
11201 # treediffs elements are limited by path;
11202 # won't have encodings cached if perfile_attrs was just turned on
11203 catch {unset treediffs}
11204 }
11207 redisplay
11210 reselectline
11211 }
11213 rereadrefs
11214 }
11215 }
11217 proc formatdate {d} {
11218 global datetimeformat
11221 }
11223 }
11225 # This list of encoding names and aliases is distilled from
11226 # http://www.iana.org/assignments/character-sets.
11227 # Not all of them are supported by Tcl.
11228 set encoding_aliases {
11229 { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII
11230 ISO646-US US-ASCII us IBM367 cp367 csASCII }
11231 { ISO-10646-UTF-1 csISO10646UTF1 }
11232 { ISO_646.basic:1983 ref csISO646basic1983 }
11233 { INVARIANT csINVARIANT }
11234 { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion }
11235 { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom }
11236 { NATS-SEFI iso-ir-8-1 csNATSSEFI }
11237 { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD }
11238 { NATS-DANO iso-ir-9-1 csNATSDANO }
11239 { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD }
11240 { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish }
11241 { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames }
11242 { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 }
11243 { ISO-2022-KR csISO2022KR }
11244 { EUC-KR csEUCKR }
11245 { ISO-2022-JP csISO2022JP }
11246 { ISO-2022-JP-2 csISO2022JP2 }
11247 { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7
11248 csISO13JISC6220jp }
11249 { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro }
11250 { IT iso-ir-15 ISO646-IT csISO15Italian }
11251 { PT iso-ir-16 ISO646-PT csISO16Portuguese }
11252 { ES iso-ir-17 ISO646-ES csISO17Spanish }
11253 { greek7-old iso-ir-18 csISO18Greek7Old }
11254 { latin-greek iso-ir-19 csISO19LatinGreek }
11255 { DIN_66003 iso-ir-21 de ISO646-DE csISO21German }
11256 { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French }
11257 { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 }
11258 { ISO_5427 iso-ir-37 csISO5427Cyrillic }
11259 { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 }
11260 { BS_viewdata iso-ir-47 csISO47BSViewdata }
11261 { INIS iso-ir-49 csISO49INIS }
11262 { INIS-8 iso-ir-50 csISO50INIS8 }
11263 { INIS-cyrillic iso-ir-51 csISO51INISCyrillic }
11264 { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 }
11265 { ISO_5428:1980 iso-ir-55 csISO5428Greek }
11266 { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 }
11267 { GB_2312-80 iso-ir-58 chinese csISO58GB231280 }
11268 { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian
11269 csISO60Norwegian1 }
11270 { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 }
11271 { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French }
11272 { videotex-suppl iso-ir-70 csISO70VideotexSupp1 }
11273 { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 }
11274 { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 }
11275 { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian }
11276 { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 }
11277 { greek7 iso-ir-88 csISO88Greek7 }
11278 { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 }
11279 { iso-ir-90 csISO90 }
11280 { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a }
11281 { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b
11282 csISO92JISC62991984b }
11283 { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd }
11284 { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand }
11285 { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add
11286 csISO95JIS62291984handadd }
11287 { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana }
11288 { ISO_2033-1983 iso-ir-98 e13b csISO2033 }
11289 { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS }
11290 { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819
11291 CP819 csISOLatin1 }
11292 { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 }
11293 { T.61-7bit iso-ir-102 csISO102T617bit }
11294 { T.61-8bit T.61 iso-ir-103 csISO103T618bit }
11295 { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 }
11296 { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 }
11297 { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic }
11298 { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 }
11299 { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 }
11300 { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr }
11301 { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708
11302 arabic csISOLatinArabic }
11303 { ISO_8859-6-E csISO88596E ISO-8859-6-E }
11304 { ISO_8859-6-I csISO88596I ISO-8859-6-I }
11305 { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118
11306 greek greek8 csISOLatinGreek }
11307 { T.101-G2 iso-ir-128 csISO128T101G2 }
11308 { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew
11309 csISOLatinHebrew }
11310 { ISO_8859-8-E csISO88598E ISO-8859-8-E }
11311 { ISO_8859-8-I csISO88598I ISO-8859-8-I }
11312 { CSN_369103 iso-ir-139 csISO139CSN369103 }
11313 { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 }
11314 { ISO_6937-2-add iso-ir-142 csISOTextComm }
11315 { IEC_P27-1 iso-ir-143 csISO143IECP271 }
11316 { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic
11317 csISOLatinCyrillic }
11318 { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian }
11319 { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian }
11320 { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 }
11321 { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT }
11322 { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba }
11323 { ISO_6937-2-25 iso-ir-152 csISO6937Add }
11324 { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 }
11325 { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp }
11326 { ISO_10367-box iso-ir-155 csISO10367Box }
11327 { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 }
11328 { latin-lap lap iso-ir-158 csISO158Lap }
11329 { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 }
11330 { DS_2089 DS2089 ISO646-DK dk csISO646Danish }
11331 { us-dk csUSDK }
11332 { dk-us csDKUS }
11333 { JIS_X0201 X0201 csHalfWidthKatakana }
11334 { KSC5636 ISO646-KR csKSC5636 }
11335 { ISO-10646-UCS-2 csUnicode }
11336 { ISO-10646-UCS-4 csUCS4 }
11337 { DEC-MCS dec csDECMCS }
11338 { hp-roman8 roman8 r8 csHPRoman8 }
11339 { macintosh mac csMacintosh }
11340 { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl
11341 csIBM037 }
11342 { IBM038 EBCDIC-INT cp038 csIBM038 }
11343 { IBM273 CP273 csIBM273 }
11344 { IBM274 EBCDIC-BE CP274 csIBM274 }
11345 { IBM275 EBCDIC-BR cp275 csIBM275 }
11346 { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 }
11347 { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 }
11348 { IBM280 CP280 ebcdic-cp-it csIBM280 }
11349 { IBM281 EBCDIC-JP-E cp281 csIBM281 }
11350 { IBM284 CP284 ebcdic-cp-es csIBM284 }
11351 { IBM285 CP285 ebcdic-cp-gb csIBM285 }
11352 { IBM290 cp290 EBCDIC-JP-kana csIBM290 }
11353 { IBM297 cp297 ebcdic-cp-fr csIBM297 }
11354 { IBM420 cp420 ebcdic-cp-ar1 csIBM420 }
11355 { IBM423 cp423 ebcdic-cp-gr csIBM423 }
11356 { IBM424 cp424 ebcdic-cp-he csIBM424 }
11357 { IBM437 cp437 437 csPC8CodePage437 }
11358 { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 }
11359 { IBM775 cp775 csPC775Baltic }
11360 { IBM850 cp850 850 csPC850Multilingual }
11361 { IBM851 cp851 851 csIBM851 }
11362 { IBM852 cp852 852 csPCp852 }
11363 { IBM855 cp855 855 csIBM855 }
11364 { IBM857 cp857 857 csIBM857 }
11365 { IBM860 cp860 860 csIBM860 }
11366 { IBM861 cp861 861 cp-is csIBM861 }
11367 { IBM862 cp862 862 csPC862LatinHebrew }
11368 { IBM863 cp863 863 csIBM863 }
11369 { IBM864 cp864 csIBM864 }
11370 { IBM865 cp865 865 csIBM865 }
11371 { IBM866 cp866 866 csIBM866 }
11372 { IBM868 CP868 cp-ar csIBM868 }
11373 { IBM869 cp869 869 cp-gr csIBM869 }
11374 { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 }
11375 { IBM871 CP871 ebcdic-cp-is csIBM871 }
11376 { IBM880 cp880 EBCDIC-Cyrillic csIBM880 }
11377 { IBM891 cp891 csIBM891 }
11378 { IBM903 cp903 csIBM903 }
11379 { IBM904 cp904 904 csIBBM904 }
11380 { IBM905 CP905 ebcdic-cp-tr csIBM905 }
11381 { IBM918 CP918 ebcdic-cp-ar2 csIBM918 }
11382 { IBM1026 CP1026 csIBM1026 }
11383 { EBCDIC-AT-DE csIBMEBCDICATDE }
11384 { EBCDIC-AT-DE-A csEBCDICATDEA }
11385 { EBCDIC-CA-FR csEBCDICCAFR }
11386 { EBCDIC-DK-NO csEBCDICDKNO }
11387 { EBCDIC-DK-NO-A csEBCDICDKNOA }
11388 { EBCDIC-FI-SE csEBCDICFISE }
11389 { EBCDIC-FI-SE-A csEBCDICFISEA }
11390 { EBCDIC-FR csEBCDICFR }
11391 { EBCDIC-IT csEBCDICIT }
11392 { EBCDIC-PT csEBCDICPT }
11393 { EBCDIC-ES csEBCDICES }
11394 { EBCDIC-ES-A csEBCDICESA }
11395 { EBCDIC-ES-S csEBCDICESS }
11396 { EBCDIC-UK csEBCDICUK }
11397 { EBCDIC-US csEBCDICUS }
11398 { UNKNOWN-8BIT csUnknown8BiT }
11399 { MNEMONIC csMnemonic }
11400 { MNEM csMnem }
11401 { VISCII csVISCII }
11402 { VIQR csVIQR }
11403 { KOI8-R csKOI8R }
11404 { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro }
11405 { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro }
11406 { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro }
11407 { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro }
11408 { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro }
11409 { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro }
11410 { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro }
11411 { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro }
11412 { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro }
11413 { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro }
11414 { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro }
11415 { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro }
11416 { IBM1047 IBM-1047 }
11417 { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian }
11418 { Amiga-1251 Ami1251 Amiga1251 Ami-1251 }
11419 { UNICODE-1-1 csUnicode11 }
11420 { CESU-8 csCESU-8 }
11421 { BOCU-1 csBOCU-1 }
11422 { UNICODE-1-1-UTF-7 csUnicode11UTF7 }
11423 { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic
11424 l8 }
11425 { ISO-8859-15 ISO_8859-15 Latin-9 }
11426 { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
11427 { GBK CP936 MS936 windows-936 }
11428 { JIS_Encoding csJISEncoding }
11429 { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS }
11430 { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
11431 EUC-JP }
11432 { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
11433 { ISO-10646-UCS-Basic csUnicodeASCII }
11434 { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 }
11435 { ISO-Unicode-IBM-1261 csUnicodeIBM1261 }
11436 { ISO-Unicode-IBM-1268 csUnicodeIBM1268 }
11437 { ISO-Unicode-IBM-1276 csUnicodeIBM1276 }
11438 { ISO-Unicode-IBM-1264 csUnicodeIBM1264 }
11439 { ISO-Unicode-IBM-1265 csUnicodeIBM1265 }
11440 { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 }
11441 { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 }
11442 { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 }
11443 { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 }
11444 { Adobe-Standard-Encoding csAdobeStandardEncoding }
11445 { Ventura-US csVenturaUS }
11446 { Ventura-International csVenturaInternational }
11447 { PC8-Danish-Norwegian csPC8DanishNorwegian }
11448 { PC8-Turkish csPC8Turkish }
11449 { IBM-Symbols csIBMSymbols }
11450 { IBM-Thai csIBMThai }
11451 { HP-Legal csHPLegal }
11452 { HP-Pi-font csHPPiFont }
11453 { HP-Math8 csHPMath8 }
11454 { Adobe-Symbol-Encoding csHPPSMath }
11455 { HP-DeskTop csHPDesktop }
11456 { Ventura-Math csVenturaMath }
11457 { Microsoft-Publishing csMicrosoftPublishing }
11458 { Windows-31J csWindows31J }
11459 { GB2312 csGB2312 }
11460 { Big5 csBig5 }
11461 }
11463 proc tcl_encoding {enc} {
11464 global encoding_aliases tcl_encoding_cache
11467 }
11468 set names [encoding names]
11473 # look for "isonnn" instead of "iso-nnn" or "iso_nnn"
11476 }
11477 }
11482 # look through the aliases for one that tcl knows about
11488 }
11489 }
11491 }
11492 break
11493 }
11494 }
11495 set tclenc {}
11498 }
11501 }
11503 proc gitattr {path attr default} {
11504 global path_attr_cache
11507 } else {
11508 set r "unspecified"
11511 }
11513 }
11516 }
11518 }
11520 proc cache_gitattr {attr pathlist} {
11521 global path_attr_cache
11522 set newlist {}
11526 }
11527 }
11528 set lim 1000
11529 if {[tk windowingsystem] == "win32"} {
11530 # windows has a 32k limit on the arguments to a command...
11531 set lim 30
11532 }
11541 }
11543 }
11544 }
11545 }
11546 }
11547 }
11549 proc get_path_encoding {path} {
11550 global gui_encoding perfile_attrs
11556 }
11557 }
11559 }
11561 # First check that Tcl/Tk is recent enough
11562 if {[catch {package require Tk 8.4} err]} {
11563 show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
11564 Gitk requires at least Tcl/Tk 8.4." list
11565 exit 1
11566 }
11568 # Unset GIT_TRACE var if set
11569 if { [info exists ::env(GIT_TRACE)] } {
11570 unset ::env(GIT_TRACE)
11571 }
11573 # defaults...
11574 set wrcomcmd "git diff-tree --stdin -p --pretty"
11576 set gitencoding {}
11577 catch {
11578 set gitencoding [exec git config --get i18n.commitencoding]
11579 }
11580 catch {
11581 set gitencoding [exec git config --get i18n.logoutputencoding]
11582 }
11584 set gitencoding "utf-8"
11585 }
11589 }
11591 set gui_encoding [encoding system]
11592 catch {
11593 set enc [exec git config --get gui.encoding]
11598 } else {
11600 }
11601 }
11602 }
11604 set log_showroot true
11605 catch {
11606 set log_showroot [exec git config --bool --get log.showroot]
11607 }
11609 if {[tk windowingsystem] eq "aqua"} {
11610 set mainfont {{Lucida Grande} 9}
11611 set textfont {Monaco 9}
11612 set uifont {{Lucida Grande} 9 bold}
11614 # fontconfig!
11615 set mainfont {sans 9}
11616 set textfont {monospace 9}
11617 set uifont {sans 9 bold}
11618 } else {
11619 set mainfont {Helvetica 9}
11620 set textfont {Courier 9}
11621 set uifont {Helvetica 9 bold}
11622 }
11623 set tabstop 8
11624 set findmergefiles 0
11625 set maxgraphpct 50
11626 set maxwidth 16
11627 set revlistorder 0
11628 set fastdate 0
11629 set uparrowlen 5
11630 set downarrowlen 5
11631 set mingaplen 100
11632 set cmitmode "patch"
11633 set wrapcomment "none"
11634 set showneartags 1
11635 set hideremotes 0
11636 set maxrefs 20
11637 set maxlinelen 200
11638 set showlocalchanges 1
11639 set limitdiffs 1
11640 set datetimeformat "%Y-%m-%d %H:%M:%S"
11641 set autoselect 1
11642 set autosellen 40
11643 set perfile_attrs 0
11644 set want_ttk 1
11646 if {[tk windowingsystem] eq "aqua"} {
11647 set extdifftool "opendiff"
11648 } else {
11649 set extdifftool "meld"
11650 }
11652 set colors {green red blue magenta darkgrey brown orange}
11653 if {[tk windowingsystem] eq "win32"} {
11654 set uicolor SystemButtonFace
11655 set bgcolor SystemWindow
11656 set fgcolor SystemButtonText
11657 set selectbgcolor SystemHighlight
11658 } else {
11659 set uicolor grey85
11660 set bgcolor white
11661 set fgcolor black
11662 set selectbgcolor gray85
11663 }
11664 set diffcolors {red "#00a000" blue}
11665 set diffcontext 3
11666 set ignorespace 0
11667 set worddiff ""
11668 set markbgcolor "#e0e0ff"
11670 set circlecolors {white blue gray blue blue}
11672 # button for popping up context menus
11673 if {[tk windowingsystem] eq "aqua"} {
11674 set ctxbut <Button-2>
11675 } else {
11676 set ctxbut <Button-3>
11677 }
11679 ## For msgcat loading, first locate the installation location.
11680 if { [info exists ::env(GITK_MSGSDIR)] } {
11681 ## Msgsdir was manually set in the environment.
11682 set gitk_msgsdir $::env(GITK_MSGSDIR)
11683 } else {
11684 ## Let's guess the prefix from argv0.
11688 unset gitk_prefix
11689 }
11691 ## Internationalization (i18n) through msgcat and gettext. See
11692 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
11693 package require msgcat
11694 namespace import ::msgcat::mc
11695 ## And eventually load the actual message catalog
11698 catch {source ~/.gitk}
11701 eval font create mainfont [fontflags mainfont]
11702 eval font create mainfontbold [fontflags mainfont 1]
11705 eval font create textfont [fontflags textfont]
11706 eval font create textfontbold [fontflags textfont 1]
11709 eval font create uifont [fontflags uifont]
11713 setoptions
11715 # check that we can find a .git directory somewhere...
11716 if {[catch {set gitdir [exec git rev-parse --git-dir]}]} {
11717 show_error {} . [mc "Cannot find a git repository here."]
11718 exit 1
11719 }
11721 set selecthead {}
11722 set selectheadid {}
11724 set revtreeargs {}
11725 set cmdline_files {}
11726 set i 0
11727 set revtreeargscmd {}
11730 "" { }
11731 "--" {
11733 break
11734 }
11735 "--select-commit=*" {
11737 }
11738 "--argscmd=*" {
11740 }
11741 default {
11743 }
11744 }
11745 incr i
11746 }
11749 set selecthead {}
11750 }
11753 # no -- on command line, but some arguments (other than --argscmd)
11754 if {[catch {
11759 # Unfortunately git rev-parse doesn't produce an error when
11760 # something is both a revision and a filename. To be consistent
11761 # with git log and git rev-list, check revtreeargs for filenames.
11764 show_error {} . [mc "Ambiguous argument '%s': both revision\
11766 exit 1
11767 }
11768 }
11769 } err]} {
11771 # so look for "fatal:".
11775 }
11777 exit 1
11778 }
11779 }
11781 set nullid "0000000000000000000000000000000000000000"
11782 set nullid2 "0000000000000000000000000000000000000001"
11783 set nullfile "/dev/null"
11786 if {![info exists have_ttk]} {
11787 set have_ttk [llength [info commands ::ttk::style]]
11788 }
11792 regexp {^git version ([\d.]*\d)} [exec git version] _ git_version
11794 set show_notes {}
11796 set show_notes "--show-notes"
11797 }
11799 set appname "gitk"
11801 set runq {}
11802 set history {}
11803 set historyindex 0
11804 set fh_serial 0
11805 set nhl_names {}
11806 set highlight_paths {}
11807 set findpattern {}
11808 set searchdirn -forwards
11809 set boldids {}
11810 set boldnameids {}
11811 set diffelide {0 0}
11812 set markingmatches 0
11813 set linkentercount 0
11814 set need_redisplay 0
11815 set nrows_drawn 0
11816 set firsttabstop 0
11818 set nextviewnum 1
11819 set curview 0
11820 set selectedview 0
11821 set selectedhlview [mc "None"]
11822 set highlight_related [mc "None"]
11823 set highlight_files {}
11824 set viewfiles(0) {}
11825 set viewperm(0) 0
11826 set viewargs(0) {}
11827 set viewargscmd(0) {}
11829 set selectedline {}
11830 set numcommits 0
11831 set loginstance 0
11832 set cmdlineok 0
11833 set stopped 0
11834 set stuffsaved 0
11835 set patchnum 0
11836 set lserial 0
11837 set hasworktree [hasworktree]
11838 set cdup {}
11839 if {[expr {[exec git rev-parse --is-inside-work-tree] == "true"}]} {
11840 set cdup [exec git rev-parse --show-cdup]
11841 }
11842 set worktree [exec git rev-parse --show-toplevel]
11843 setcoords
11844 makewindow
11845 catch {
11846 image create photo gitlogo -width 16 -height 16
11848 image create photo gitlogominus -width 4 -height 2
11849 gitlogominus put #C00000 -to 0 0 4 2
11850 gitlogo copy gitlogominus -to 1 5
11851 gitlogo copy gitlogominus -to 6 5
11852 gitlogo copy gitlogominus -to 11 5
11853 image delete gitlogominus
11855 image create photo gitlogoplus -width 4 -height 4
11856 gitlogoplus put #008000 -to 1 0 3 4
11857 gitlogoplus put #008000 -to 0 1 4 3
11858 gitlogo copy gitlogoplus -to 1 9
11859 gitlogo copy gitlogoplus -to 6 9
11860 gitlogo copy gitlogoplus -to 11 9
11861 image delete gitlogoplus
11863 image create photo gitlogo32 -width 32 -height 32
11864 gitlogo32 copy gitlogo -zoom 2 2
11866 wm iconphoto . -default gitlogo gitlogo32
11867 }
11868 # wait for the window to become visible
11869 tkwait visibility .
11871 update
11872 readrefs
11875 # create a view for the files/dirs specified on the command line
11876 set curview 1
11877 set selectedview 1
11878 set nextviewnum 2
11879 set viewname(1) [mc "Command line"]
11883 set viewperm(1) 0
11884 set vdatemode(1) 0
11885 addviewmenu 1
11886 .bar.view entryconf [mca "Edit view..."] -state normal
11887 .bar.view entryconf [mca "Delete view"] -state normal
11888 }
11890 if {[info exists permviews]} {
11893 incr nextviewnum
11900 }
11901 }
11903 if {[tk windowingsystem] eq "win32"} {
11904 focus -force .
11905 }
11907 getcommits {}
11909 # Local variables:
11910 # mode: tcl
11911 # indent-tabs-mode: t
11912 # tab-width: 8
11913 # End: