| blob | ccfc8dd89d01030d9c3c3fade37deb5860a80439 |
1 #!/bin/sh
2 # Tcl ignores the next line -*- tcl -*- \
5 # Copyright © 2005-2009 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 gitdir {} {
13 global env
18 }
19 }
21 # A simple scheduler for compute-intensive stuff.
22 # The aim is to make sure that event handlers for GUI actions can
23 # run at least every 50-100 ms. Unfortunately fileevent handlers are
24 # run before X event handlers, so reading from a fast source can
25 # make the GUI completely unresponsive.
26 proc run args {
27 global isonrunq runq currunq
32 after idle dorunq
33 }
36 }
40 }
43 global runq currunq
47 after idle dorunq
48 }
50 }
53 global runq
59 incr i
60 }
61 }
62 }
64 proc dorunq {} {
65 global isonrunq runq currunq
75 unset currunq
80 # script returns 1 if it wants to be readded
81 # file readers return 2 if they could do more straight away
85 }
88 }
91 }
93 after idle dorunq
94 }
95 }
98 global commfd leftover loginstance
104 }
107 global nr_unmerged
109 # find the list of unmerged files
116 exit 1
117 }
123 incr nr_unmerged
126 }
127 }
130 }
132 proc parseviewargs {n arglist} {
133 global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs env
137 set glflags {}
138 set diffargs {}
139 set nextisval 0
140 set revargs {}
142 set allknown 1
143 set filtered 0
144 set i -1
146 incr i
149 set nextisval 0
150 continue
151 }
153 "-d" -
154 "--date-order" {
156 # remove from origargs in case we hit an unknown option
158 incr i -1
159 }
160 "-[puabwcrRBMC]" -
161 "--no-renames" - "--full-index" - "--binary" - "--abbrev=*" -
162 "--find-copies-harder" - "-l*" - "--ext-diff" - "--no-ext-diff" -
163 "--src-prefix=*" - "--dst-prefix=*" - "--no-prefix" -
164 "-O*" - "--text" - "--full-diff" - "--ignore-space-at-eol" -
165 "--ignore-space-change" - "-U*" - "--unified=*" {
166 # These request or affect diff output, which we don't want.
167 # Some could be used to set our defaults for diff display.
168 lappend diffargs $arg
169 }
177 # These cause our parsing of git log's output to fail, or else
178 # they're options we want to set ourselves, so ignore them.
179 }
184 # These are harmless, and some are even useful
185 lappend glflags $arg
186 }
194 # These mean that we get a subset of the commits
196 lappend glflags $arg
197 }
199 # This appears to be the only one that has a value as a
200 # separate word following it
203 lappend glflags $arg
204 }
206 lappend revargs $arg
207 }
210 # git rev-parse doesn't understand --merge
211 lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD
212 }
215 }
217 # Other flag arguments including -<n>
221 # a flag argument that we don't recognize;
222 # that means we can't optimize
224 }
225 lappend glflags $arg
226 }
227 default {
228 # Non-flag arguments specify commits or ranges of commits
230 lappend revargs --gitk-symmetric-diff-marker
231 }
232 lappend revargs $arg
233 }
234 }
235 }
242 }
245 global vposids vnegids
248 set revs HEAD
249 }
251 # we get stdout followed by stderr in $err
252 # for an unknown rev, git rev-parse echoes it and then errors out
265 }
268 }
269 break
270 }
271 lappend badrev $line
272 }
273 }
276 }
286 lappend ret $id
289 }
290 }
294 lappend ret $id
297 }
298 lappend pos $id
299 }
300 incr sdm -1
301 }
305 }
307 # Start off a git log process and arrange to read its output
309 global startmsecs commitidx viewcomplete curview
310 global tclencoding
311 global viewargs viewargscmd viewfiles vfilelimit
312 global showlocalchanges
313 global viewactive viewinstances vmergeonly
314 global mainheadid viewmainheadid viewmainheadid_orig
315 global vcanopt vflags vrevs vorigargs
319 # these are set this way for the error exits
322 varcinit $view
331 }
333 }
340 global nr_unmerged
347 }
349 }
350 }
357 }
361 }
369 }
375 get_viewmainhead $view
376 }
379 }
383 }
389 }
392 global commfd leftover
395 catch {
402 }
403 }
405 nukefile $fd
408 }
410 proc stop_backends {} {
411 global commfd
414 stop_instance $inst
415 }
416 }
419 global viewinstances
422 stop_instance $inst
423 }
425 }
428 global pending_select mainheadid selectheadid
436 }
437 }
440 global canv curview need_redisplay viewactive
442 initlayout
444 reset_pending_select $selid
449 }
450 }
452 proc updatecommits {} {
453 global curview vcanopt vorigargs vfilelimit viewinstances
454 global viewactive viewcomplete tclencoding
455 global startmsecs showneartags showlocalchanges
456 global mainheadid viewmainheadid viewmainheadid_orig pending_select
457 global isworktree
458 global varcid vposids vnegids vflags vrevs
461 rereadrefs
465 dohidelocalchanges
466 }
470 get_viewmainhead $view
471 }
472 }
474 doshowlocalchanges
475 }
481 return
482 }
483 # note: getting the delta when negative refs change is hard,
484 # and could require multiple git log invocations, so in that
485 # case we ask git log for all the commits (not just the delta)
489 # take out positive refs that we asked for before or
490 # that we have already seen
495 lappend newrevs $rev
496 incr npos
497 }
499 lappend $newrevs $rev
500 }
501 }
505 }
509 }
515 return
516 }
519 }
525 }
529 reset_pending_select {}
532 getallcommits
533 }
534 }
536 proc reloadcommits {} {
537 global curview viewcomplete selectedline currentid thickerline
538 global showneartags treediffs commitinterest cached_commitrow
539 global targetid
544 }
547 stop_rev_list $curview
548 }
549 resetvarcs $curview
554 readrefs
555 changedrefs
557 getallcommits
558 }
559 clear_display
563 setcanvscroll
564 getcommits $selid
566 }
568 # This makes a string representation of a positive integer which
569 # sorts as a string in numerical order
577 }
579 }
581 # Procedures used in reordering commits from git log (without
582 # --topo-order) into the order for display.
585 global varcstart vupptr vdownptr vleftptr vbackptr varctok varcrow
586 global vtokmod varcmod vrowmod varcix vlastins
600 }
603 global varcid varccommits parents children vseedcount ordertok
609 }
610 # some commits might have children but haven't been seen yet
613 }
616 }
619 }
621 }
623 # returns a list of the commits with no children
625 global vdownptr vleftptr varcstart
632 }
634 }
637 global varcid varctok parents children vdatemode
638 global vupptr vdownptr vleftptr vbackptr varcrow varcix varcstart
639 global commitdata commitinfo vseedcount varccommits vlastins
646 }
650 }
653 }
659 }
668 }
669 }
674 }
681 }
685 }
692 }
698 }
707 }
710 global varcid varcstart varccommits varctok vtokmod
711 global vupptr vdownptr vleftptr vbackptr varcix varcrow vlastins
719 # "%" sorts before "0"...
729 }
739 }
741 modify_arc $v $oa
742 }
743 }
746 global parents children varctok varcstart varccommits
747 global vupptr vdownptr vleftptr vbackptr vlastins varcid vtokmod vdatemode
756 lappend todo $a
761 }
762 }
763 }
764 incr ntot
771 }
772 }
774 }
781 }
787 }
796 }
797 }
802 }
804 continue
805 }
812 }
813 }
818 modify_arc $v $ka
819 }
821 modify_arc $v $b
822 }
829 }
832 }
835 }
844 }
849 }
856 }
860 }
862 }
863 }
868 }
869 }
871 #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms"
872 }
874 # Fix up the graph after we have found out that in view $v,
875 # $p (a commit that we have already seen) is actually the parent
876 # of the last commit in arc $a.
878 global varcid varcstart varctok vupptr
882 splitvarc $p $v
884 }
885 # seeds always need to be renumbered
889 renumbervarc $pa $v
890 }
891 }
894 global cmitlisted children parents varcid varctok vtokmod
895 global varccommits ordertok commitidx numcommits curview
896 global targetid targetrow
898 readcommit $id
906 modify_arc $v $a
907 }
913 }
914 fix_reversal $p $a $v
918 setcanvscroll
921 incr targetrow
922 }
923 }
924 }
925 }
928 global varcid varccommits parents children cmitlisted
929 global commitidx varctok vtokmod targetid targetrow curview numcommits
936 return
937 }
944 # note we deliberately don't update varcstart($v) even if $i == 0
946 modify_arc $v $a $i
949 incr targetrow
950 }
951 }
952 setcanvscroll
953 drawvisible
954 }
957 global varcid varccommits parents children commitidx
958 global varctok vtokmod cmitlisted currentid selectedline
959 global targetid curview numcommits
964 return
965 }
971 return
972 }
982 }
983 modify_arc $v $a $i
985 unset currentid
987 }
990 }
991 setcanvscroll
992 drawvisible
993 }
996 global children nullid nullid2
1001 lappend kids $id
1002 }
1003 }
1005 }
1008 global children nullid nullid2
1013 }
1014 }
1016 }
1019 global children nullid nullid2
1026 }
1027 }
1029 }
1032 global varctok varcid
1036 }
1038 # This assumes that if lim is not given, the caller has checked that
1039 # arc a's token is less than $vtokmod($v)
1041 global varctok vtokmod varcmod varcrow vupptr curview vrowmod varccommits
1049 }
1050 }
1057 }
1062 }
1064 }
1066 undolayout $r
1067 }
1068 }
1071 global vtokmod varcmod vrowmod varcrow commitidx currentid selectedline
1072 global varcid vrownum varcorder varcix varccommits
1073 global vupptr vdownptr vleftptr varctok
1074 global displayorder parentlist curview cached_commitrow
1081 }
1083 }
1087 # go up the tree until we find something that has a row number,
1088 # or we get to a seed
1090 }
1105 }
1107 }
1111 # go down if possible
1114 # if not, go left, or go up until we can go left
1119 }
1121 }
1123 incr arcn
1128 }
1134 }
1135 }
1137 # Test whether view $v contains commit $id
1139 global varcid
1142 }
1144 # Return the row number for commit $id in the current view
1146 global varcid varccommits varcrow curview cached_commitrow
1147 global varctok vtokmod
1153 }
1156 update_arcrows $v
1157 }
1160 }
1165 }
1169 }
1171 # Returns 1 if a is on an earlier row than b, otherwise 0
1173 global varcid varctok curview
1179 }
1183 }
1185 }
1190 }
1202 }
1203 }
1205 }
1207 # Make sure rows $start..$end-1 are valid in displayorder and parentlist
1209 global vrownum curview commitidx displayorder parentlist
1210 global varccommits varcorder parents vrowmod varcrow
1211 global d_valid_start d_valid_end
1214 update_arcrows $curview
1215 }
1231 }
1233 lappend displayorder $id
1235 }
1239 lset displayorder $i $id
1241 incr i
1242 }
1243 }
1244 incr r $al
1245 }
1246 }
1249 global displayorder
1255 }
1257 }
1260 global varctok varccommits varcid parents children
1261 global cmitlisted commitidx vtokmod
1270 # add p as a new commit
1271 incr missing_parents
1279 }
1282 modify_arc $v $b
1283 }
1287 }
1288 }
1292 }
1293 }
1294 }
1296 # Use $rwid as a substitute for $id, i.e. reparent $id's children to $rwid
1297 # Assumes we already have an arc for $rwid.
1299 global children parents varcid varctok vtokmod varccommits
1302 # make $rwid be $ch's parent in place of $id
1306 }
1308 # add $ch to $rwid's children and sort the list if necessary
1312 }
1313 # fix the graph after joining $id to $rwid
1315 fix_reversal $rwid $a $v
1316 # parentlist is wrong for the last element of arc $a
1317 # even if displayorder is right, hence the 3rd arg here
1319 }
1320 }
1322 # Mechanism for registering a command to be executed when we come
1323 # across a particular commit. To handle the case when only the
1324 # prefix of the commit is known, the commitinterest array is now
1325 # indexed by the first 4 characters of the ID. Each element is a
1326 # list of id, cmd pairs.
1328 global commitinterest
1331 }
1334 global commitinterest
1343 lappend newlist $i $script
1344 }
1345 }
1350 }
1351 }
1353 }
1356 global cmitlisted leftover
1357 global commitidx commitdata vdatemode
1358 global parents children curview hlview
1359 global idpending ordertok
1360 global varccommits varcid varctok vtokmod vfilelimit
1363 # git log doesn't terminate the last commit with a null...
1366 }
1370 }
1371 global commfd viewcomplete viewactive viewname
1372 global viewinstances
1377 }
1378 # set it blocking so we wait for the process to terminate
1384 }
1387 bad arguments to git log."
1389 append err \
1390 " (Note: arguments to gitk are passed to git log\
1391 to allow selection of commits to be displayed.)"
1392 }
1395 }
1396 error_popup $err
1397 }
1400 # Check if we have seen any ids listed as parents that haven't
1401 # appeared in the list
1402 closevarcs $view
1403 notbusy $view
1404 }
1406 run chewcommits
1407 }
1409 }
1417 break
1418 }
1425 }
1438 }
1440 }
1445 break
1446 }
1447 }
1448 }
1453 }
1455 exit 1
1456 }
1463 # when doing path limiting, so work around that here
1464 # by working out the rewritten parent with git rev-list
1465 # and if we already know about it, using the rewritten
1466 # parent as a substitute parent for $id's children.
1470 }]} {
1472 # use $rwid in place of $id
1473 rewrite_commit $view $id $rwid
1474 continue
1475 }
1476 }
1477 }
1483 }
1488 }
1500 }
1501 }
1503 # new arc
1505 }
1507 modify_arc $view $a
1508 }
1513 }
1524 }
1526 fix_reversal $p $a $view
1527 }
1528 }
1529 incr i
1530 }
1534 }
1536 global numcommits hlview
1540 run chewcommits
1541 }
1543 # we never actually get here...
1544 run vhighlightmore
1545 }
1548 }
1549 }
1551 }
1553 proc chewcommits {} {
1554 global curview hlview viewcomplete
1555 global pending_select
1557 layoutmore
1559 global commitidx varctok
1560 global numcommits startmsecs
1563 update
1564 reset_pending_select {}
1571 }
1572 }
1574 #set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
1575 #puts "overall $ms ms for $numcommits commits"
1576 #puts "[llength $varctok($view)] arcs, $commitidx($view) commits"
1579 }
1580 notbusy layout
1581 }
1583 }
1586 global tclencoding
1588 # Invoke git-log to handle automatic encoding conversion
1590 # Read the results using i18n.logoutputencoding
1594 }
1596 close $fd
1597 # Remove the heading line
1601 }
1606 }
1609 global commitinfo cdate
1620 # should never happen...
1622 }
1634 }
1635 }
1637 # take the first non-blank line of the comment as the headline
1642 }
1647 }
1649 # git log indents the comment by 4 spaces;
1650 # if we got this via git cat-file, add the indentation
1653 append newcomment " "
1654 append newcomment $line
1656 }
1658 }
1661 }
1664 }
1667 global commitdata commitinfo
1672 readcommit $id
1675 }
1676 }
1678 }
1680 # Expand an abbreviated commit ID to a list of full 40-char IDs that match
1681 # and are present in the current view.
1682 # This is fairly slow...
1684 global varcid curview
1689 }
1691 }
1693 proc readrefs {} {
1694 global tagids idtags headids idheads tagobjid
1695 global otherrefids idotherrefs mainhead mainheadid
1696 global selecthead selectheadid
1697 global hideremotes
1701 }
1713 }
1719 # this lets refs/tags/foo^{} overwrite refs/tags/foo,
1720 # which is what we want since the former is the commit ID
1726 }
1732 }
1733 }
1737 catch {
1742 }
1743 }
1746 catch {
1748 }
1749 }
1750 }
1752 # skip over fake commits
1753 proc first_real_row {} {
1754 global nullid nullid2 numcommits
1759 break
1760 }
1761 }
1763 }
1765 # update things for a head moved to a child of its previous location
1767 global headids idheads
1772 }
1774 # update things when a head has been removed
1776 global headids idheads
1784 }
1785 }
1787 }
1790 global use_ttk
1794 }
1796 }
1799 global have_tk85
1801 # In MacOS Tk 8.4 transient appears to work by setting
1802 # overrideredirect, which is utterly useless, since the
1803 # windows get no border, and are not even kept above
1804 # the parent.
1807 wm transient $window $origin
1809 # Windows fails to place transient windows normally, so
1810 # schedule a callback to center them on the parent.
1813 }
1814 }
1817 global NS
1828 tkwait window $top
1829 }
1836 set w .error
1837 ttk_toplevel $w
1838 make_transient $w $owner
1839 show_error $w $w $msg
1840 }
1841 }
1844 global confirm_ok NS
1846 set w .confirm
1847 ttk_toplevel $w
1848 make_transient $w $owner
1860 tkwait window $w
1862 }
1864 proc setoptions {} {
1867 option add *Panedwindow.sashRelief raised startupFile
1869 option add *Menu.font uifont startupFile
1870 }
1873 }
1874 option add *Button.font uifont startupFile
1875 option add *Checkbutton.font uifont startupFile
1876 option add *Radiobutton.font uifont startupFile
1877 option add *Menubutton.font uifont startupFile
1878 option add *Label.font uifont startupFile
1879 option add *Message.font uifont startupFile
1880 option add *Entry.font uifont startupFile
1881 option add *Labelframe.font uifont startupFile
1882 option add *Spinbox.font textfont startupFile
1883 option add *Listbox.font mainfont startupFile
1884 }
1886 # Make a menu and submenus.
1887 # m is the window name for the menu, items is the list of menu items to add.
1888 # Each item is a list {mc label type description options...}
1889 # mc is ignored; it's so we can put mc there to alert xgettext
1890 # label is the string that appears in the menu
1891 # type is cascade, command or radiobutton (should add checkbutton)
1892 # description depends on type; it's the sublist for cascade, the
1893 # command to invoke for command, or {variable value} for radiobutton
1895 menu $m
1897 set Meta1 Cmd
1899 set Meta1 Ctrl
1900 }
1911 }
1912 }
1917 }
1920 }
1924 }
1925 }
1931 }
1932 }
1933 }
1935 # translate string and remove ampersands
1938 }
1941 global use_ttk
1947 }
1952 }
1954 }
1956 proc makewindow {} {
1957 global canv canv2 canv3 linespc charspc ctext cflist cscroll
1958 global tabstop
1959 global findtype findtypemenu findloc findstring fstring geometry
1960 global entries sha1entry sha1string sha1but
1961 global diffcontextstring diffcontext
1962 global ignorespace
1963 global maincursor textcursor curtextcursor
1964 global rowctxmenu fakerowmenu mergemax wrapcomment
1965 global highlight_files gdttype
1966 global searchstring sstring
1967 global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
1968 global headctxmenu progresscanv progressitem progresscoords statusw
1969 global fprogitem fprogcoord lastprogupdate progupdatepending
1970 global rprogitem rprogcoord rownumsel numcommits
1971 global have_tk85 use_ttk NS
1973 # The "mc" arguments here are purely so that xgettext
1974 # sees the following string as needing to be translated
1985 }}
1989 }}
1997 }}
2003 }}
2013 }}
2017 }}
2019 }
2020 makemenu .bar $bar
2021 . configure -menu .bar
2024 # cover the non-themed toplevel with a themed frame.
2026 }
2028 # the gui has upper and lower half, parts of a paned window.
2031 # possibly use assumed geometry
2039 }
2041 # the upper half will have a paned window, a scroll bar to the right, and some stuff below
2047 }
2049 # create three canvases
2050 set cscroll .tf.histframe.csb
2051 set canv .tf.histframe.pwclist.canv
2052 canvas $canv \
2056 .tf.histframe.pwclist add $canv
2057 set canv2 .tf.histframe.pwclist.canv2
2058 canvas $canv2 \
2061 .tf.histframe.pwclist add $canv2
2062 set canv3 .tf.histframe.pwclist.canv3
2063 canvas $canv3 \
2066 .tf.histframe.pwclist add $canv3
2072 }
2076 }
2078 # a scroll bar to rule them
2083 lappend bglist $canv $canv2 $canv3
2086 # we have two button bars at bottom of top frame. Bar 1
2090 set sha1entry .tf.bar.sha1
2092 set sha1but .tf.bar.sha1label
2096 pack .tf.bar.sha1label -side left
2098 trace add variable sha1string write sha1change
2102 #define left_width 16
2103 #define left_height 16
2104 static unsigned char left_bits[] = {
2108 }
2110 #define right_width 16
2111 #define right_height 16
2112 static unsigned char right_bits[] = {
2116 }
2131 pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
2132 -side left
2135 }
2136 global selectedline
2137 trace add variable selectedline write selectedline_change
2139 # Status label and progress bar
2140 set statusw .tf.bar.status
2147 set progresscanv .tf.bar.progress
2152 }
2161 # build up the bottom bar of upper window
2166 pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
2173 trace add variable gdttype write gdttype_change
2177 set fstring .tf.lbar.findstring
2178 lappend entries $fstring
2180 trace add variable findstring write find_change
2184 trace add variable findtype write findcom_change
2188 trace add variable findloc write find_change
2189 pack .tf.lbar.findloc -side right
2190 pack .tf.lbar.findtype -side right
2193 # Finish putting the upper half of the viewer together
2197 .ctop add .tf
2201 }
2203 # now build up the bottom
2206 # lower left, a text box over search bar, scroll bar to the right
2207 # if we know window height, then that will set the lower text height, otherwise
2208 # we set lower text height which will drive window height
2213 }
2220 set sstring .bleft.top.sstring
2223 lappend entries $sstring
2224 trace add variable searchstring write incrsearch
2237 -textvariable diffcontextstring
2239 trace add variable diffcontextstring write diffcontextchange
2240 lappend entries .bleft.mid.diffcontext
2241 pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
2245 set ctext .bleft.bottom.ctext
2252 }
2258 grid .bleft.bottom.sbhorizontal -sticky ew
2263 lappend bglist $ctext
2264 lappend fglist $ctext
2293 .pwbottom add .bleft
2296 }
2298 # lower right
2307 set cflist .bright.cfiles
2309 text $cflist \
2312 -font mainfont \
2317 lappend bglist $cflist
2318 lappend fglist $cflist
2322 $cflist tag configure highlight \
2326 .pwbottom add .bright
2327 .ctop add .pwbottom
2329 # restore window width & height if known
2334 }
2337 }
2339 }
2340 }
2344 }
2347 set M1B M1
2350 set M1B Control
2352 }
2358 }
2362 }
2363 }
2368 #bindall <B1-Motion> {selcanvline %W %x %y}
2378 allcanvs yview scroll $delta units
2379 }
2383 }
2384 }
2385 }
2409 bindkey p "selnextline -1"
2410 bindkey n "selnextline 1"
2411 bindkey z "goback"
2412 bindkey x "goforw"
2413 bindkey i "selnextline -1"
2414 bindkey k "selnextline 1"
2415 bindkey j "goback"
2416 bindkey l "goforw"
2417 bindkey b prevfile
2424 bindkey f nextfile
2441 wm protocol . WM_DELETE_WINDOW doquit
2450 global ctxbut
2454 set maincursor [. cget -cursor]
2458 set rowctxmenu .rowctxmenu
2460 {mc "Diff this -> selected" command {diffvssel 0}}
2461 {mc "Diff selected -> this" command {diffvssel 1}}
2462 {mc "Make patch" command mkpatch}
2463 {mc "Create tag" command mktag}
2464 {mc "Write commit to file" command writecommit}
2465 {mc "Create new branch" command mkbranch}
2466 {mc "Cherry-pick this commit" command cherrypick}
2467 {mc "Reset HEAD branch to here" command resethead}
2468 {mc "Mark this commit" command markhere}
2469 {mc "Return to mark" command gotomark}
2470 {mc "Find descendant of this and mark" command find_common_desc}
2471 {mc "Compare with marked commit" command compare_commits}
2472 }
2475 set fakerowmenu .fakerowmenu
2477 {mc "Diff this -> selected" command {diffvssel 0}}
2478 {mc "Diff selected -> this" command {diffvssel 1}}
2479 {mc "Make patch" command mkpatch}
2480 }
2483 set headctxmenu .headctxmenu
2485 {mc "Check out this branch" command cobranch}
2486 {mc "Remove this branch" command rmbranch}
2487 }
2490 global flist_menu
2491 set flist_menu .flistctxmenu
2493 {mc "Highlight this too" command {flist_hl 0}}
2494 {mc "Highlight this only" command {flist_hl 1}}
2495 {mc "External diff" command {external_diff}}
2496 {mc "Blame parent commit" command {external_blame 1}}
2497 }
2500 global diff_menu
2501 set diff_menu .diffctxmenu
2503 {mc "Show origin of this line" command show_line_source}
2504 {mc "Run git gui blame on this line" command {external_blame_diff}}
2505 }
2507 }
2509 # Windows sends all mouse wheel events to the current focused window, not
2510 # the one where the mouse hovers, so bind those events here and redirect
2511 # to the correct window
2512 proc windows_mousewheel_redirector {W X Y D} {
2513 global canv canv2 canv3
2519 } else {
2520 catch {
2522 }
2523 }
2524 }
2525 }
2527 # Update row number label when selectedline changes
2528 proc selectedline_change {n1 n2 op} {
2529 global selectedline rownumsel
2532 set rownumsel {}
2533 } else {
2535 }
2536 }
2538 # mouse-2 makes all windows scan vertically, but only the one
2539 # the cursor is in scans horizontally
2540 proc canvscan {op w x y} {
2541 global canv canv2 canv3
2545 } else {
2547 }
2548 }
2549 }
2551 proc scrollcanv {cscroll f0 f1} {
2553 drawvisible
2554 flushhighlights
2555 }
2557 # when we make a key binding for the toplevel, make sure
2558 # it doesn't get triggered when that key is pressed in the
2559 # find string entry widget.
2560 proc bindkey {ev script} {
2561 global entries
2565 set escript [bind Entry <Key>]
2566 }
2569 }
2570 }
2572 # set the focus back to the toplevel for any click outside
2573 # the entry widgets
2574 proc click {w} {
2575 global ctext entries
2578 }
2579 focus .
2580 }
2582 # Adjust the progress bar for a change in requested extent or canvas size
2583 proc adjustprogress {} {
2584 global progresscanv progressitem progresscoords
2585 global fprogitem fprogcoord lastprogupdate progupdatepending
2586 global rprogitem rprogcoord use_ttk
2590 return
2591 }
2600 set now [clock clicks -milliseconds]
2602 set progupdatepending 0
2603 update
2605 set progupdatepending 1
2607 }
2608 }
2610 proc doprogupdate {} {
2611 global lastprogupdate progupdatepending
2614 set progupdatepending 0
2615 set lastprogupdate [clock clicks -milliseconds]
2616 update
2617 }
2618 }
2620 proc savestuff {w} {
2621 global canv canv2 canv3 mainfont textfont uifont tabstop
2622 global stuffsaved findmergefiles maxgraphpct
2623 global maxwidth showneartags showlocalchanges
2624 global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
2625 global cmitmode wrapcomment datetimeformat limitdiffs
2626 global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
2627 global autoselect extdifftool perfile_attrs markbgcolor use_ttk
2628 global hideremotes want_ttk
2631 if {![winfo viewable .]} return
2632 catch {
2633 if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
2634 set f [open "~/.gitk-new" w]
2635 if {$::tcl_platform(platform) eq {windows}} {
2636 file attributes "~/.gitk-new" -hidden true
2637 }
2672 } else {
2675 }
2683 }
2684 }
2687 file rename -force "~/.gitk-new" "~/.gitk"
2688 }
2689 set stuffsaved 1
2690 }
2692 proc resizeclistpanes {win w} {
2693 global oldwidth use_ttk
2698 } else {
2701 }
2705 } else {
2710 set sash0 30
2711 }
2714 }
2719 }
2720 }
2721 }
2725 } else {
2728 }
2729 }
2731 }
2733 proc resizecdetpanes {win w} {
2734 global oldwidth use_ttk
2738 } else {
2740 }
2743 } else {
2747 set sash0 45
2748 }
2751 }
2752 }
2755 } else {
2757 }
2758 }
2760 }
2762 proc allcanvs args {
2763 global canv canv2 canv3
2767 }
2769 proc bindall {event action} {
2770 global canv canv2 canv3
2774 }
2776 proc about {} {
2777 global uifont NS
2778 set w .about
2781 return
2782 }
2787 Gitk - a commit viewer for git
2789 Copyright © 2005-2009 Paul Mackerras
2791 Use and redistribute under the terms of the GNU General Public License"] \
2792 -justify center -aspect 400 -border 2 -bg white -relief groove
2800 }
2802 proc keys {} {
2803 global NS
2804 set w .keys
2807 return
2808 }
2809 if {[tk windowingsystem] eq {aqua}} {
2810 set M1T Cmd
2811 } else {
2812 set M1T Ctrl
2813 }
2818 [mc "Gitk key bindings:"]
2822 [mc "<Home> Move to first commit"]
2823 [mc "<End> Move to last commit"]
2824 [mc "<Up>, p, i Move up one commit"]
2825 [mc "<Down>, n, k Move down one commit"]
2826 [mc "<Left>, z, j Go back in history list"]
2827 [mc "<Right>, x, l Go forward in history list"]
2828 [mc "<PageUp> Move up one page in commit list"]
2829 [mc "<PageDown> Move down one page in commit list"]
2836 [mc "<Shift-Up> Find backwards (upwards, later commits)"]
2837 [mc "<Shift-Down> Find forwards (downwards, earlier commits)"]
2838 [mc "<Delete>, b Scroll diff view up one page"]
2839 [mc "<Backspace> Scroll diff view up one page"]
2840 [mc "<Space> Scroll diff view down one page"]
2841 [mc "u Scroll diff view up 18 lines"]
2842 [mc "d Scroll diff view down 18 lines"]
2845 [mc "<Return> Move to next find hit"]
2846 [mc "/ Focus the search box"]
2847 [mc "? Move to previous find hit"]
2848 [mc "f Scroll diff view to next file"]
2855 [mc "<F5> Update"]
2856 " \
2857 -justify left -bg white -border 2 -relief groove
2865 }
2867 # Procedures for manipulating the file list window at the
2868 # bottom right of the overall window.
2870 proc treeview {w l openlevs} {
2871 global treecontents treediropen treeheight treeparent treeindex
2873 set ix 0
2874 set treeindex() 0
2875 set lev 0
2876 set prefix {}
2877 set prefixend -1
2878 set prefendstack {}
2879 set htstack {}
2880 set ht 0
2881 set treecontents() {}
2888 }
2895 incr lev -1
2896 }
2900 set ht 0
2912 set ht 1
2917 set str "\n"
2925 }
2926 incr lev
2927 }
2930 incr ht
2931 set str "\n"
2935 }
2937 }
2938 }
2946 }
2948 }
2950 proc linetoelt {l} {
2951 global treeheight treecontents
2953 set y 2
2954 set prefix {}
2955 while {1} {
2959 }
2960 set n 1
2965 incr y
2966 break
2967 }
2968 }
2970 }
2971 }
2972 }
2974 proc highlight_tree {y prefix} {
2975 global treeheight treecontents cflist
2981 }
2982 incr y
2985 }
2986 }
2988 }
2990 proc treeclosedir {w dir} {
2991 global treediropen treeheight treeparent treeindex
3003 }
3004 }
3006 proc treeopendir {w dir} {
3007 global treediropen treeheight treeparent treecontents treeindex
3014 set lev 0
3015 set str "\n"
3018 incr lev
3019 append str "\t"
3021 }
3036 } else {
3039 }
3040 }
3053 }
3055 }
3056 }
3058 proc treeclick {w x y} {
3059 global treediropen cmitmode ctext cflist cflist_top
3062 if {![info exists cflist_top]} return
3069 return
3070 }
3076 } else {
3078 }
3079 }
3081 proc setfilelist {id} {
3082 global treefilelist cflist jump_to_here
3089 }
3090 }
3091 }
3093 image create bitmap tri-rt -background black -foreground blue -data {
3094 #define tri-rt_width 13
3095 #define tri-rt_height 13
3096 static unsigned char tri-rt_bits[] = {
3097 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00,
3098 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00,
3099 0x00, 0x00};
3100 } -maskdata {
3101 #define tri-rt-mask_width 13
3102 #define tri-rt-mask_height 13
3103 static unsigned char tri-rt-mask_bits[] = {
3104 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01,
3105 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00,
3106 0x08, 0x00};
3107 }
3108 image create bitmap tri-dn -background black -foreground blue -data {
3109 #define tri-dn_width 13
3110 #define tri-dn_height 13
3111 static unsigned char tri-dn_bits[] = {
3112 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03,
3113 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
3114 0x00, 0x00};
3115 } -maskdata {
3116 #define tri-dn-mask_width 13
3117 #define tri-dn-mask_height 13
3118 static unsigned char tri-dn-mask_bits[] = {
3119 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07,
3120 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
3121 0x00, 0x00};
3122 }
3124 image create bitmap reficon-T -background black -foreground yellow -data {
3125 #define tagicon_width 13
3126 #define tagicon_height 9
3127 static unsigned char tagicon_bits[] = {
3128 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07,
3129 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00};
3130 } -maskdata {
3131 #define tagicon-mask_width 13
3132 #define tagicon-mask_height 9
3133 static unsigned char tagicon-mask_bits[] = {
3134 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f,
3135 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00};
3136 }
3137 set rectdata {
3138 #define headicon_width 13
3139 #define headicon_height 9
3140 static unsigned char headicon_bits[] = {
3141 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07,
3142 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00};
3143 }
3144 set rectmask {
3145 #define headicon-mask_width 13
3146 #define headicon-mask_height 9
3147 static unsigned char headicon-mask_bits[] = {
3148 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f,
3149 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00};
3150 }
3151 image create bitmap reficon-H -background black -foreground green \
3153 image create bitmap reficon-o -background black -foreground "#ddddff" \
3156 proc init_flist {first} {
3157 global cflist cflist_top difffilestart
3163 set cflist_top 1
3165 } else {
3166 catch {unset cflist_top}
3167 }
3169 set difffilestart {}
3170 }
3172 proc highlight_tag {f} {
3173 global highlight_paths
3177 return "bold"
3178 }
3179 }
3180 return {}
3181 }
3183 proc highlight_filelist {} {
3184 global cmitmode cflist
3193 }
3194 }
3195 } else {
3196 highlight_tree 2 {}
3197 }
3199 }
3201 proc unhighlight_filelist {} {
3202 global cflist
3207 }
3209 proc add_flist {fl} {
3210 global cflist
3216 }
3218 }
3220 proc sel_flist {w x y} {
3221 global ctext difffilestart cflist cflist_top cmitmode
3224 if {![info exists cflist_top]} return
3231 } else {
3233 }
3234 }
3236 proc pop_flist_menu {w X Y x y} {
3237 global ctext cflist cmitmode flist_menu flist_menu_file
3238 global treediffs diffids
3240 stopfinding
3246 } else {
3248 }
3250 set xdiffstate "normal"
3252 set xdiffstate "disabled"
3253 }
3254 # Disable "External diff" item in tree mode
3257 }
3259 proc find_ctext_fileinfo {line} {
3260 global ctext_file_names ctext_file_lines
3266 return {}
3267 } else {
3269 }
3270 }
3272 proc pop_diff_menu {w X Y x y} {
3273 global ctext diff_menu flist_menu_file
3274 global diff_menu_txtpos diff_menu_line
3275 global diff_menu_filebase
3279 # don't pop up the menu on hunk-separator or file-separator lines
3281 return
3282 }
3283 stopfinding
3289 }
3291 proc flist_hl {only} {
3292 global flist_menu_file findstring gdttype
3297 } else {
3299 }
3300 set gdttype [mc "touching paths:"]
3301 }
3303 proc gitknewtmpdir {} {
3304 global diffnum gitktmpdir gitdir
3306 if {![info exists gitktmpdir]} {
3308 [format ".gitk-tmp.%s" [pid]]]
3311 unset gitktmpdir
3312 return {}
3313 }
3314 set diffnum 0
3315 }
3316 incr diffnum
3320 return {}
3321 }
3323 }
3325 proc save_file_from_commit {filename output what} {
3326 global nullfile
3331 }
3333 return {}
3334 }
3336 }
3338 proc external_diff_get_one_file {diffid filename diffdir} {
3339 global nullid nullid2 nullfile
3340 global gitdir
3346 }
3348 }
3352 }
3356 }
3358 proc external_diff {} {
3359 global nullid nullid2
3360 global flist_menu_file
3361 global diffids
3362 global extdifftool
3365 # no reference commit given
3368 # diffing working copy with index
3371 # diffing index with HEAD
3372 set diffidfrom "HEAD"
3373 } else {
3374 # use first parent commit
3375 global parentlist selectedline
3377 }
3378 } else {
3381 }
3383 # make sure that several diffs wont collide
3384 set diffdir [gitknewtmpdir]
3387 # gather files to diff
3396 } else {
3399 }
3400 }
3401 }
3403 proc find_hunk_blamespec {base line} {
3404 global ctext
3406 # Find and parse the hunk header
3412 s_line old_specs osz osz1 new_line nsz]} {
3413 return
3414 }
3416 # base lines for the parents
3420 old_spec old_line osz]} {
3421 return
3422 }
3424 }
3426 # Now scan the lines to determine offset within the hunk
3428 set dline 0
3431 # Determine if the line is removed
3435 # Choose a parent index
3438 } else {
3442 } else {
3443 # blame the current commit
3444 set parent -1
3445 }
3446 }
3447 # then count other lines that belong to it
3450 # Determine if the line is removed
3455 incr dline
3456 }
3457 } else {
3459 incr dline
3460 }
3461 }
3462 }
3463 incr parent
3464 } else {
3465 set parent 0
3466 }
3470 }
3472 proc external_blame_diff {} {
3473 global currentid cmitmode
3474 global diff_menu_txtpos diff_menu_line
3475 global diff_menu_filebase flist_menu_file
3478 set parent_idx 0
3480 } else {
3485 } else {
3486 set parent_idx 0
3487 set line 0
3488 }
3489 }
3492 }
3495 # at stage 0 or 2
3496 proc index_sha1 {fname} {
3504 }
3505 }
3507 return {}
3508 }
3510 # Turn an absolute path into one relative to the current directory
3511 proc make_relative {f} {
3514 }
3516 set here [file split [pwd]]
3517 set ei 0
3518 set hi 0
3519 set res {}
3522 lappend res ".."
3523 } else {
3524 incr ei
3525 }
3526 incr hi
3527 }
3530 }
3532 proc external_blame {parent_idx {line {}}} {
3533 global flist_menu_file gitdir
3534 global nullid nullid2
3535 global parentlist selectedline currentid
3539 } else {
3541 }
3544 error_popup [mc "No such commit"]
3545 return
3546 }
3548 set cmdline [list git gui blame]
3551 }
3553 # Unfortunately it seems git gui blame doesn't like
3554 # being given an absolute path...
3559 }
3560 }
3562 proc show_line_source {} {
3563 global cmitmode currentid parents curview blamestuff blameinst
3564 global diff_menu_line diff_menu_filebase flist_menu_file
3565 global nullid nullid2 gitdir
3567 set from_index {}
3571 } else {
3577 return
3578 }
3579 incr pi -1
3582 # must be a merge in progress...
3583 if {[catch {
3584 # get the last line from .git/MERGE_HEAD
3588 } err]} {
3590 return
3591 }
3593 # need to do the blame from the index
3594 if {[catch {
3596 } err]} {
3598 return
3599 }
3600 } else {
3602 }
3603 } else {
3605 }
3607 }
3608 set blameargs {}
3611 }
3614 lappend blameargs --contents -
3615 } else {
3617 }
3619 if {[catch {
3621 } err]} {
3623 return
3624 }
3625 nowbusy blaming [mc "Searching"]
3631 }
3633 proc stopblaming {} {
3634 global blameinst
3636 if {[info exists blameinst]} {
3638 unset blameinst
3639 notbusy blaming
3640 }
3641 }
3643 proc read_line_source {fd inst} {
3644 global blamestuff curview commfd blameinst nullid nullid2
3648 }
3650 return 1
3651 }
3653 unset blameinst
3654 notbusy blaming
3658 return 0
3659 }
3661 set fname {}
3667 # look for "filename" line
3671 break
3672 }
3673 }
3674 }
3676 # all looks good, select it
3678 # blame uses all-zeroes to mean not committed,
3679 # which would mean a change in the index
3681 }
3684 } else {
3685 error_popup [mc "That line comes from commit %s, \
3687 }
3688 } else {
3689 puts "oops couldn't parse git blame output"
3690 }
3691 return 0
3692 }
3695 proc delete_at_eof {f dir} {
3700 }
3702 return 0
3703 }
3704 return 1
3705 }
3707 # Functions for adding and removing shell-type quoting
3709 proc shellquote {str} {
3712 }
3715 }
3718 }
3720 }
3722 proc shellarglist {l} {
3723 set str {}
3726 append str " "
3727 }
3729 }
3731 }
3733 proc shelldequote {str} {
3734 set ret {}
3735 set used -1
3736 while {1} {
3737 incr used
3741 break
3742 }
3748 }
3750 incr used
3754 error "unmatched single-quote"
3755 }
3758 continue
3759 }
3762 error "trailing backslash"
3763 }
3765 continue
3766 }
3767 # here ch == "\""
3768 while {1} {
3770 error "unmatched double-quote"
3771 }
3777 }
3779 incr used
3781 incr used
3782 }
3783 }
3785 }
3787 proc shellsplit {str} {
3788 set l {}
3789 while {1} {
3797 }
3799 }
3801 # Code to implement multiple views
3803 proc newview {ishighlight} {
3804 global nextviewnum newviewname newishighlight
3805 global revtreeargs viewargscmd newviewopts curview
3808 set top .gitkview
3811 return
3812 }
3818 }
3820 set known_view_options {
3821 {perm b . {} {mc "Remember this view"}}
3822 {reflabel l + {} {mc "References (space separated list):"}}
3823 {refs t15 .. {} {mc "Branches & tags:"}}
3824 {allrefs b *. "--all" {mc "All refs"}}
3825 {branches b . "--branches" {mc "All (local) branches"}}
3826 {tags b . "--tags" {mc "All tags"}}
3827 {remotes b . "--remotes" {mc "All remote-tracking branches"}}
3828 {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
3829 {author t15 .. "--author=*" {mc "Author:"}}
3830 {committer t15 . "--committer=*" {mc "Committer:"}}
3831 {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
3832 {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
3833 {changes_l l + {} {mc "Changes to Files:"}}
3834 {pickaxe_s r0 . {} {mc "Fixed String"}}
3835 {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
3836 {pickaxe t15 .. "-S*" {mc "Search string:"}}
3837 {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
3838 {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
3839 {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
3840 {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
3841 {limit t10 *. "--max-count=*" {mc "Number to show:"}}
3842 {skip t10 . "--skip=*" {mc "Number to skip:"}}
3843 {misc_lbl l + {} {mc "Miscellaneous options:"}}
3844 {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
3845 {lright b . "--left-right" {mc "Mark branch sides"}}
3846 {first b . "--first-parent" {mc "Limit to first parent"}}
3847 {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
3848 {args t50 *. {} {mc "Additional arguments to git log:"}}
3849 {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
3850 {cmd t50= + {} {mc "Command to generate more commits to include:"}}
3851 }
3853 proc encode_view_opts {n} {
3854 global known_view_options newviewopts
3856 set rargs [list]
3866 }
3872 }
3873 } else {
3879 }
3880 }
3881 }
3884 }
3886 proc decode_view_opts {n view_args} {
3887 global known_view_options newviewopts
3892 # Checkboxes
3893 set val 0
3895 # Radiobuttons
3897 set val 0
3898 } else {
3899 # Text fields
3900 set val {}
3901 }
3903 }
3904 set oargs [list]
3905 set refargs [list]
3908 && ![info exists found(limit)]} {
3910 set found(limit) 1
3911 continue
3912 }
3913 catch { unset val }
3920 # Check buttons
3921 set val 1
3923 # Radio buttons
3926 } else {
3927 # Text input fields
3930 }
3933 break
3934 }
3935 if {[info exists val]} break
3936 }
3937 if {[info exists val]} continue
3940 } else {
3942 }
3943 }
3946 }
3948 proc edit_or_newview {} {
3949 global curview
3952 editview
3953 } else {
3954 newview 0
3955 }
3956 }
3958 proc editview {} {
3959 global curview
3960 global viewname viewperm newviewname newviewopts
3961 global viewargs viewargscmd
3966 return
3967 }
3973 }
3975 proc vieweditor {top n title} {
3976 global newviewname newviewopts viewfiles bgcolor
3977 global known_view_options NS
3983 # View name
3991 # View options
3993 set cexpand 0
3994 set cnt 0
4000 set lxpad 0
4004 incr cnt
4010 incr cnt
4014 } else {
4015 set lxpad 5
4016 }
4050 }
4053 }
4055 }
4056 }
4071 }
4073 proc doviewmenu {m first cmd op argv} {
4078 break
4079 }
4080 }
4081 }
4083 proc allviewmenus {n op args} {
4084 # global viewhlmenu
4088 }
4090 proc newviewok {top n {apply 0}} {
4091 global nextviewnum newviewperm newviewname newishighlight
4092 global viewname viewfiles viewperm selectedview curview
4093 global viewargs viewargscmd newviewopts viewhlmenu
4095 if {[catch {
4097 } err]} {
4099 return
4100 }
4101 set files {}
4106 }
4107 }
4109 # creating a new view
4110 incr nextviewnum
4119 } else {
4121 }
4122 } else {
4123 # editing an existing view
4131 }
4138 run reloadcommits
4139 }
4140 }
4141 }
4144 }
4146 proc delview {} {
4147 global curview viewperm hlview selectedhlview
4151 set selectedhlview [mc "None"]
4152 unset hlview
4153 }
4156 showview 0
4157 }
4159 proc addviewmenu {n} {
4160 global viewname viewhlmenu
4166 }
4168 proc showview {n} {
4169 global curview cached_commitrow ordertok
4170 global displayorder parentlist rowidlist rowisopt rowfinal
4171 global colormap rowtextx nextcolor canvxmax
4172 global numcommits viewcomplete
4173 global selectedline currentid canv canvy0
4174 global treediffs
4175 global pending_select mainheadid
4176 global commitidx
4177 global selectedview
4178 global hlview selectedhlview commitinterest
4181 set selid {}
4192 }
4193 } elseif {[info exists pending_select]} {
4195 unset pending_select
4196 }
4197 unselectline
4198 normalline
4199 catch {unset treediffs}
4200 clear_display
4202 unset hlview
4203 set selectedhlview [mc "None"]
4204 }
4205 catch {unset commitinterest}
4206 catch {unset cached_commitrow}
4207 catch {unset ordertok}
4214 run refill_reflist
4217 return
4218 }
4220 set displayorder {}
4221 set parentlist {}
4222 set rowidlist {}
4223 set rowisopt {}
4224 set rowfinal {}
4227 catch {unset colormap}
4228 catch {unset rowtextx}
4229 set nextcolor 0
4232 set row 0
4233 setcanvscroll
4234 set yf 0
4235 set row {}
4238 # try to get the selected row in the same position on the screen
4242 set ytop 0
4243 }
4245 }
4247 drawvisible
4252 } else {
4253 reset_pending_select {}
4257 } else {
4258 set row [first_real_row]
4261 }
4262 }
4263 }
4266 show_status [mc "Reading commits..."]
4267 }
4269 show_status [mc "No commits selected"]
4270 }
4271 }
4273 # Stuff relating to the highlighting facility
4275 proc ishighlighted {id} {
4276 global vhighlights fhighlights nhighlights rhighlights
4280 }
4283 }
4286 }
4289 }
4290 return 0
4291 }
4293 proc bolden {id font} {
4294 global canv linehtag currentid boldids need_redisplay markedid
4296 # need_redisplay = 1 means the display is stale and about to be redrawn
4303 -outline {{}} -tags secsel \
4306 }
4309 }
4310 }
4312 proc bolden_name {id font} {
4313 global canv2 linentag currentid boldnameids need_redisplay
4321 -outline {{}} -tags secsel \
4324 }
4325 }
4327 proc unbolden {} {
4328 global boldids
4330 set stillbold {}
4334 } else {
4336 }
4337 }
4339 }
4341 proc addvhighlight {n} {
4342 global hlview viewcomplete curview vhl_done commitidx
4344 if {[info exists hlview]} {
4345 delvhighlight
4346 }
4350 }
4353 drawvisible
4354 }
4355 }
4357 proc delvhighlight {} {
4358 global hlview vhighlights
4360 if {![info exists hlview]} return
4361 unset hlview
4362 catch {unset vhighlights}
4363 unbolden
4364 }
4366 proc vhighlightmore {} {
4367 global hlview vhl_done commitidx vhighlights curview
4370 set vr [visiblerows]
4380 }
4382 }
4383 }
4384 }
4386 return 0
4387 }
4389 proc askvhighlight {row id} {
4390 global hlview vhighlights iddrawn
4395 }
4397 } else {
4399 }
4400 }
4402 proc hfiles_change {} {
4403 global highlight_files filehighlight fhighlights fh_serial
4404 global highlight_paths
4406 if {[info exists filehighlight]} {
4407 # delete previous highlights
4409 unset filehighlight
4410 catch {unset fhighlights}
4411 unbolden
4412 unhighlight_filelist
4413 }
4414 set highlight_paths {}
4416 incr fh_serial
4419 }
4420 }
4422 proc gdttype_change {name ix op} {
4423 global gdttype highlight_files findstring findpattern
4425 stopfinding
4429 set highlight_files {}
4430 hfiles_change
4431 }
4432 findcom_change
4433 } else {
4435 set findpattern {}
4436 findcom_change
4437 }
4439 hfiles_change
4440 }
4441 drawvisible
4442 }
4443 # enable/disable findtype/findloc menus too
4444 }
4446 proc find_change {name ix op} {
4447 global gdttype findstring highlight_files
4449 stopfinding
4451 findcom_change
4452 } else {
4455 hfiles_change
4456 }
4457 }
4458 drawvisible
4459 }
4461 proc findcom_change args {
4462 global nhighlights boldnameids
4463 global findpattern findtype findstring gdttype
4465 stopfinding
4466 # delete previous highlights, if any
4469 }
4470 set boldnameids {}
4471 catch {unset nhighlights}
4472 unbolden
4473 unmarkmatches
4475 set findpattern {}
4478 } else {
4479 set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
4482 }
4483 }
4485 proc makepatterns {l} {
4486 set ret {}
4491 } else {
4494 }
4495 }
4497 }
4499 proc do_file_hl {serial} {
4500 global highlight_files filehighlight highlight_paths gdttype fhl_list
4505 highlight_filelist
4509 } else {
4510 # must be "containing:", i.e. we're searching commit info
4511 return
4512 }
4517 set fhl_list {}
4518 drawvisible
4519 flushhighlights
4520 }
4522 proc flushhighlights {} {
4523 global filehighlight fhl_list
4525 if {[info exists filehighlight]} {
4526 lappend fhl_list {}
4529 }
4530 }
4532 proc askfilehighlight {row id} {
4533 global filehighlight fhighlights fhl_list
4538 }
4540 proc readfhighlight {} {
4541 global filehighlight fhighlights curview iddrawn
4542 global fhl_list find_dirn
4544 if {![info exists filehighlight]} {
4545 return 0
4546 }
4547 set nr 0
4555 }
4561 }
4563 }
4565 # strange...
4566 puts "oops, git diff-tree died"
4568 unset filehighlight
4569 return 0
4570 }
4571 if {[info exists find_dirn]} {
4572 run findmore
4573 }
4574 return 1
4575 }
4577 proc doesmatch {f} {
4578 global findtype findpattern
4584 } else {
4586 }
4587 }
4589 proc askfindhighlight {row id} {
4590 global nhighlights commitinfo iddrawn
4591 global findloc
4592 global markingmatches
4596 }
4598 set isbold 0
4599 set fldtypes [list [mc Headline] [mc Author] [mc Date] [mc Committer] [mc CDate] [mc Comments]]
4604 set isbold 2
4605 break
4606 }
4607 set isbold 1
4608 }
4609 }
4615 }
4616 }
4619 }
4620 }
4622 }
4624 proc markrowmatches {row id} {
4625 global canv canv2 linehtag linentag commitinfo findloc
4636 }
4637 }
4643 }
4644 }
4645 }
4647 proc vrel_change {name ix op} {
4648 global highlight_related
4650 rhighlight_none
4652 run drawvisible
4653 }
4654 }
4656 # prepare for testing whether commits are descendents or ancestors of a
4657 proc rhighlight_sel {a} {
4658 global descendent desc_todo ancestor anc_todo
4659 global highlight_related
4661 catch {unset descendent}
4663 catch {unset ancestor}
4666 rhighlight_none
4667 run drawvisible
4668 }
4669 }
4671 proc rhighlight_none {} {
4672 global rhighlights
4674 catch {unset rhighlights}
4675 unbolden
4676 }
4678 proc is_descendent {a} {
4679 global curview children descendent desc_todo
4684 set leftover {}
4685 set done 0
4690 continue
4691 }
4697 set done 1
4698 }
4699 }
4700 }
4703 return
4704 }
4705 }
4708 }
4710 proc is_ancestor {a} {
4711 global curview parents ancestor anc_todo
4716 set leftover {}
4717 set done 0
4722 continue
4723 }
4729 set done 1
4730 }
4731 }
4732 }
4735 return
4736 }
4737 }
4740 }
4742 proc askrelhighlight {row id} {
4743 global descendent highlight_related iddrawn rhighlights
4744 global selectedline ancestor
4747 set isbold 0
4752 }
4754 set isbold 1
4755 }
4760 }
4762 set isbold 1
4763 }
4764 }
4768 }
4769 }
4771 }
4773 # Graph layout functions
4775 proc shortids {ids} {
4776 set res {}
4782 } else {
4784 }
4785 }
4787 }
4789 proc ntimes {n o} {
4790 set ret {}
4795 }
4797 }
4799 }
4801 proc ordertoken {id} {
4802 global ordertok curview varcid varcstart varctok curview parents children
4803 global nullid nullid2
4807 }
4809 set todo {}
4810 while {1} {
4814 } else {
4816 }
4819 break
4820 }
4823 # it's a root
4825 break
4826 }
4829 } else {
4833 }
4835 }
4836 }
4841 }
4844 }
4846 # Work out where id should go in idlist so that order-token
4847 # values increase from left to right
4848 proc idcol {idlist id {i 0}} {
4851 set i 0
4852 }
4856 }
4858 incr i
4859 } else {
4863 }
4864 }
4866 }
4868 proc initlayout {} {
4869 global rowidlist rowisopt rowfinal displayorder parentlist
4870 global numcommits canvxmax canv
4871 global nextcolor
4872 global colormap rowtextx
4874 set numcommits 0
4875 set displayorder {}
4876 set parentlist {}
4877 set nextcolor 0
4878 set rowidlist {}
4879 set rowisopt {}
4880 set rowfinal {}
4882 catch {unset colormap}
4883 catch {unset rowtextx}
4884 setcanvscroll
4885 }
4887 proc setcanvscroll {} {
4888 global canv canv2 canv3 numcommits linespc canvxmax canvy0
4889 global lastscrollset lastscrollrows
4895 set lastscrollset [clock clicks -milliseconds]
4897 }
4899 proc visiblerows {} {
4900 global canv numcommits linespc
4908 set r0 0
4909 }
4914 }
4916 }
4918 proc layoutmore {} {
4919 global commitidx viewcomplete curview
4920 global numcommits pending_select curview
4921 global lastscrollset lastscrollrows
4925 setcanvscroll
4926 }
4927 if {[info exists pending_select] &&
4929 update
4931 }
4932 drawvisible
4933 }
4935 # With path limiting, we mightn't get the actual HEAD commit,
4936 # so ask git rev-list what is the first ancestor of HEAD that
4937 # touches a file in the path limit.
4938 proc get_viewmainhead {view} {
4939 global viewmainheadid vfilelimit viewinstances mainheadid
4941 catch {
4949 }
4950 }
4953 proc getviewhead {fd inst view} {
4954 global viewmainheadid commfd curview viewinstances showlocalchanges
4956 set id {}
4959 return 1
4960 }
4963 }
4970 }
4972 doshowlocalchanges
4973 }
4974 return 0
4975 }
4977 proc doshowlocalchanges {} {
4978 global curview viewmainheadid
4982 dodiffindex
4983 } else {
4985 }
4986 }
4988 proc dohidelocalchanges {} {
4989 global nullid nullid2 lserial curview
4993 }
4996 }
4997 incr lserial
4998 }
5000 # spawn off a process to do git diff-index --cached HEAD
5001 proc dodiffindex {} {
5002 global lserial showlocalchanges vfilelimit curview
5003 global isworktree
5006 incr lserial
5007 set cmd "|git diff-index --cached HEAD"
5010 }
5015 }
5017 proc readdiffindex {fd serial inst} {
5018 global viewmainheadid nullid nullid2 curview commitinfo commitdata lserial
5019 global vfilelimit
5021 set isdiff 1
5024 return 1
5025 }
5026 set isdiff 0
5027 }
5028 # we only need to see one line and we don't really care what it says...
5032 return 0
5033 }
5035 # now see if there are any local changes not checked in to the index
5036 set cmd "|git diff-files"
5039 }
5046 # add the line for the changes in the index to the graph
5047 set hl [mc "Local changes checked in to index but not committed"]
5052 }
5057 }
5059 }
5060 return 0
5061 }
5063 proc readdifffiles {fd serial inst} {
5064 global viewmainheadid nullid nullid2 curview
5065 global commitinfo commitdata lserial
5067 set isdiff 1
5070 return 1
5071 }
5072 set isdiff 0
5073 }
5074 # we only need to see one line and we don't really care what it says...
5078 return 0
5079 }
5082 # add the line for the local diff to the graph
5083 set hl [mc "Local uncommitted changes, not checked in to index"]
5088 } else {
5090 }
5094 }
5095 return 0
5096 }
5098 proc nextuse {id row} {
5099 global curview children
5104 return -1
5105 }
5108 }
5109 }
5110 }
5113 }
5114 return -1
5115 }
5117 proc prevuse {id row} {
5118 global curview children
5120 set ret -1
5126 }
5127 }
5128 }
5130 }
5132 proc make_idlist {row} {
5133 global displayorder parentlist uparrowlen downarrowlen mingaplen
5134 global commitidx curview children
5138 set r 0
5139 }
5142 set ra 0
5143 }
5147 }
5149 set ids {}
5158 }
5159 }
5160 }
5168 }
5169 }
5170 }
5178 }
5179 }
5180 incr r
5186 }
5187 }
5188 }
5189 set idlist {}
5192 }
5194 }
5196 proc rowsequal {a b} {
5199 }
5202 }
5204 }
5206 proc makeupline {id row rend col} {
5207 global rowidlist uparrowlen downarrowlen mingaplen
5213 }
5216 }
5223 }
5224 }
5225 }
5227 proc layoutrows {row endrow} {
5228 global rowidlist rowisopt rowfinal displayorder
5229 global uparrowlen downarrowlen maxwidth mingaplen
5230 global children parentlist
5231 global commitidx viewcomplete curview
5234 set idlist {}
5240 }
5241 }
5243 }
5248 set final 1
5249 } else {
5257 # if not the first child, we have to insert a line going up
5260 }
5261 }
5262 }
5272 }
5273 }
5274 }
5281 }
5282 }
5292 }
5293 }
5301 }
5302 }
5303 }
5304 }
5305 }
5309 set final 0
5310 }
5314 lappend rowisopt 0
5320 }
5322 } else {
5329 }
5330 }
5332 }
5334 proc changedrow {row} {
5335 global displayorder iddrawn rowisopt need_redisplay
5344 }
5345 }
5346 }
5349 set need_redisplay 1
5350 }
5351 }
5353 proc insert_pad {row col npad} {
5354 global rowidlist
5363 }
5366 }
5368 proc optimize_rows {row col endrow} {
5369 global rowidlist rowisopt displayorder curview children
5372 set row 1
5373 }
5376 set haspad 0
5385 } else {
5386 set pprevidlist {}
5387 }
5388 set x0 -1
5389 set xm -1
5394 set haspad 1
5395 continue
5396 }
5400 set isarrow 0
5401 set z0 {}
5406 }
5407 }
5412 set isarrow 1
5413 }
5414 }
5417 set isarrow 1
5418 }
5419 # Looking at lines from this row to the previous row,
5420 # make them go straight up if they end in an arrow on
5421 # the previous row; otherwise make them go straight up
5422 # or at 45 degrees.
5424 # Line currently goes left too much;
5425 # insert pads in the previous row, then optimize it
5430 }
5438 }
5440 # Line currently goes right too much;
5441 # insert pads in this line
5447 set haspad 1
5448 }
5455 }
5456 }
5457 # avoid lines jigging left then immediately right
5460 incr x0
5463 }
5464 }
5466 # Find the first column that doesn't have a line going right
5472 # check if this is the link to the first child
5475 # it is, work out offset to child
5477 }
5478 }
5480 }
5481 # Insert a pad at that column as long as it has a line and
5482 # isn't the last column
5487 }
5488 }
5489 }
5490 }
5492 proc xc {row col} {
5493 global canvx0 linespc
5495 }
5497 proc yc {row} {
5498 global canvy0 linespc
5500 }
5502 proc linewidth {id} {
5503 global thickerline lthickness
5508 }
5510 }
5512 proc rowranges {id} {
5513 global curview children uparrowlen downarrowlen
5514 global rowidlist
5518 return {}
5519 }
5520 set ret {}
5525 if {![info exists prev]} {
5527 } else {
5529 puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow"
5530 }
5531 # see if the line extends the whole way from prevrow to row
5535 # it doesn't, see where it ends
5540 } else {
5543 incr r -1
5544 }
5546 # see where it starts up again
5551 } else {
5554 incr r
5555 }
5557 }
5558 }
5561 }
5564 }
5566 }
5568 proc drawlineseg {id row endrow arrowlow} {
5569 global rowidlist displayorder iddrawn linesegs
5570 global canv colormap linespc curview maxlinelen parentlist
5574 set arrowhigh 1
5575 while {1} {
5578 incr le -1
5579 break
5580 }
5584 set arrowhigh 0
5585 break
5586 }
5591 set arrowhigh 0
5592 }
5593 break
5594 }
5595 incr le
5596 }
5599 }
5601 set lines {}
5602 set i 0
5603 set joinhigh 0
5610 set joinhigh 1
5611 }
5612 break
5613 }
5614 incr i
5615 }
5616 }
5617 set joinlow 0
5622 set joinlow 1
5623 }
5624 }
5637 }
5638 } else {
5640 }
5648 set arrowlow 0
5649 }
5650 }
5658 }
5660 }
5663 # join parent line to first child
5674 } else {
5676 }
5684 }
5686 }
5688 } else {
5692 }
5700 } else {
5704 }
5706 }
5707 } else {
5713 }
5717 } else {
5718 # coalesce two pieces
5723 }
5727 }
5728 }
5732 }
5734 proc drawparentlinks {id row} {
5735 global rowidlist canv colormap curview parentlist
5736 global idpos linespc
5749 # rmx = right-most X coord used
5750 set rmx 0
5755 continue
5756 }
5760 }
5763 # drawlineseg will do this one for us
5764 continue
5765 }
5767 # should handle duplicated parents here...
5770 # if attaching to a vertical segment, draw a smaller
5771 # slant for visual distinctness
5775 } else {
5777 }
5779 # segment slants towards us already
5781 } else {
5786 }
5788 }
5789 } else {
5791 }
5796 }
5800 }
5801 }
5803 proc drawlines {id} {
5804 global canv
5807 }
5809 proc drawcmittext {id row col} {
5810 global linespc canv canv2 canv3 fgcolor curview
5811 global cmitlisted commitinfo rowidlist parentlist
5812 global rowtextx idpos idtags idheads idotherrefs
5813 global linehtag linentag linedtag selectedline
5814 global canvxmax boldids boldnameids fgcolor markedid
5815 global mainheadid nullid nullid2 circleitem circlecolors ctxbut
5817 # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
5820 set ofill red
5822 set ofill green
5824 set ofill yellow
5825 } else {
5827 }
5836 # triangle pointing left for left-side commits
5842 } else {
5843 # triangle pointing right for right-side commits
5849 }
5861 }
5862 }
5863 }
5870 }
5875 set font mainfont
5876 set nfont mainfont
5880 set font mainfontbold
5883 set nfont mainfontbold
5884 }
5885 }
5895 }
5898 }
5902 setcanvscroll
5903 }
5904 }
5906 proc drawcmitrow {row} {
5907 global displayorder rowidlist nrows_drawn
5908 global iddrawn markingmatches
5909 global commitinfo numcommits
5910 global filehighlight fhighlights findpattern nhighlights
5911 global hlview vhighlights
5912 global highlight_related rhighlights
5919 }
5922 }
5925 }
5928 }
5933 return
5934 }
5937 }
5941 incr nrows_drawn
5942 }
5945 }
5946 }
5948 proc drawcommits {row {endrow {}}} {
5949 global numcommits iddrawn displayorder curview need_redisplay
5950 global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
5953 set row 0
5954 }
5957 }
5960 }
5964 set rl1 0
5965 }
5968 set ro1 0
5969 }
5973 }
5978 }
5980 }
5981 }
5984 }
5987 clear_display
5988 }
5990 # make the lines join to already-drawn rows either side
5994 }
5999 }
6014 # see if this is the first child of any of its parents
6017 # make this line extend up to the child
6019 }
6020 }
6021 } else {
6023 }
6024 }
6025 }
6026 }
6028 proc undolayout {row} {
6029 global uparrowlen mingaplen downarrowlen
6030 global rowidlist rowisopt rowfinal need_redisplay
6034 set r 0
6035 }
6037 incr r -1
6041 set need_redisplay 1
6042 run drawvisible
6043 }
6044 }
6046 proc drawvisible {} {
6047 global canv linespc curview vrowmod selectedline targetrow targetid
6048 global need_redisplay cscroll numcommits
6058 if {[info exists targetid]} {
6062 # Fix up the scrollregion and change the scrolling position
6063 # now that our target row has moved.
6066 setcanvscroll
6074 set need_redisplay 1
6075 }
6076 } else {
6077 unset targetid
6078 }
6079 }
6085 }
6089 } elseif {[info exists targetid]} {
6091 }
6092 if {[info exists targetrow]} {
6095 }
6097 }
6099 }
6101 proc clear_display {} {
6102 global iddrawn linesegs need_redisplay nrows_drawn
6103 global vhighlights fhighlights nhighlights rhighlights
6104 global linehtag linentag linedtag boldids boldnameids
6106 allcanvs delete all
6107 catch {unset iddrawn}
6108 catch {unset linesegs}
6109 catch {unset linehtag}
6110 catch {unset linentag}
6111 catch {unset linedtag}
6112 set boldids {}
6113 set boldnameids {}
6114 catch {unset vhighlights}
6115 catch {unset fhighlights}
6116 catch {unset nhighlights}
6117 catch {unset rhighlights}
6118 set need_redisplay 0
6119 set nrows_drawn 0
6120 }
6122 proc findcrossings {id} {
6123 global rowidlist parentlist numcommits displayorder
6125 set cross {}
6126 set ccross {}
6130 }
6149 }
6150 }
6151 }
6152 }
6153 }
6155 }
6157 proc assigncolor {id} {
6158 global colormap colors nextcolor
6159 global parents children children curview
6165 } else {
6166 set kids {}
6167 }
6173 return
6174 }
6175 }
6176 set badcolors {}
6177 set origbad {}
6180 # delimiter between corner crossings and other crossings
6183 }
6187 }
6188 }
6191 }
6198 }
6203 }
6204 }
6205 }
6208 }
6209 }
6213 set nextcolor 0
6214 }
6216 }
6218 }
6220 proc bindline {t id} {
6221 global canv
6227 }
6229 proc drawtags {id x xt y1} {
6230 global idtags idheads idotherrefs mainhead
6231 global linespc lthickness
6232 global canv rowtextx curview fgcolor bgcolor ctxbut
6234 set marks {}
6235 set ntags 0
6236 set nheads 0
6240 }
6244 }
6247 }
6250 }
6255 set xvals {}
6256 set wvals {}
6257 set i -1
6259 incr i
6262 } else {
6264 }
6268 }
6275 set font mainfont
6276 if {[incr ntags -1] >= 0} {
6277 # draw a tag
6283 } else {
6284 # draw a head or other ref
6285 if {[incr nheads -1] >= 0} {
6286 set col green
6288 set font mainfontbold
6289 }
6290 } else {
6291 set col "#ddddff"
6292 }
6303 }
6304 }
6311 }
6312 }
6314 }
6316 proc xcoord {i level ln} {
6317 global canvx0 xspc1 xspc2
6324 }
6326 }
6328 proc show_status {msg} {
6329 global canv fgcolor
6331 clear_display
6334 }
6336 # Don't change the text pane cursor if it is currently the hand cursor,
6337 # showing that we are over a sha1 ID link.
6338 proc settextcursor {c} {
6339 global ctext curtextcursor
6343 }
6345 }
6347 proc nowbusy {what {name {}}} {
6348 global isbusy busyname statusw
6350 if {[array names isbusy] eq {}} {
6351 . config -cursor watch
6352 settextcursor watch
6353 }
6358 }
6359 }
6361 proc notbusy {what} {
6362 global isbusy maincursor textcursor busyname statusw
6364 catch {
6369 }
6370 }
6371 if {[array names isbusy] eq {}} {
6374 }
6375 }
6377 proc findmatches {f} {
6378 global findtype findstring
6381 } else {
6386 }
6387 set matches {}
6388 set i 0
6393 }
6394 }
6396 }
6398 proc dofind {{dirn 1} {wrap 1}} {
6399 global findstring findstartline findcurline selectedline numcommits
6400 global gdttype filehighlight fh_serial find_dirn findallowwrap
6402 if {[info exists find_dirn]} {
6404 stopfinding
6405 }
6406 focus .
6410 } else {
6412 }
6414 nowbusy finding [mc "Searching"]
6418 }
6421 run findmore
6422 }
6424 proc stopfinding {} {
6425 global find_dirn findcurline fprogcoord
6427 if {[info exists find_dirn]} {
6428 unset find_dirn
6429 unset findcurline
6430 notbusy finding
6431 set fprogcoord 0
6432 adjustprogress
6433 }
6434 stopblaming
6435 }
6437 proc findmore {} {
6438 global commitdata commitinfo numcommits findpattern findloc
6439 global findstartline findcurline findallowwrap
6440 global find_dirn gdttype fhighlights fprogcoord
6441 global curview varcorder vrownum varccommits vrowmod
6443 if {![info exists find_dirn]} {
6444 return 0
6445 }
6446 set fldtypes [list [mc "Headline"] [mc "Author"] [mc "Date"] [mc "Committer"] [mc "CDate"] [mc "Comments"]]
6448 set moretodo 0
6450 incr l
6452 set l 0
6453 }
6456 } else {
6459 }
6460 } else {
6463 }
6464 incr l -1
6467 } else {
6468 set lim -1
6470 }
6471 }
6474 set n 500
6475 set moretodo 1
6476 }
6479 }
6480 set found 0
6481 set domore 1
6495 }
6497 # shouldn't happen unless git log doesn't give all the commits...
6500 continue
6501 }
6504 }
6509 set found 1
6510 break
6511 }
6512 }
6514 }
6515 } else {
6523 }
6528 }
6531 break
6532 }
6535 set domore 0
6537 }
6538 }
6539 }
6540 }
6542 unset findcurline
6543 unset find_dirn
6544 notbusy finding
6545 set fprogcoord 0
6546 adjustprogress
6549 } else {
6550 bell
6551 }
6552 return 0
6553 }
6555 flushhighlights
6556 } else {
6558 }
6562 }
6564 adjustprogress
6566 }
6568 proc findselectline {l} {
6569 global findloc commentend ctext findcurline markingmatches gdttype
6576 # highlight the matches in the comments
6583 }
6584 }
6585 drawvisible
6586 }
6588 # mark the bits of a headline or author that match a find string
6589 proc markmatches {canv l str tag matches font row} {
6590 global selectedline
6608 }
6609 }
6610 }
6612 proc unmarkmatches {} {
6613 global markingmatches
6615 allcanvs delete matches
6616 set markingmatches 0
6617 stopfinding
6618 }
6620 proc selcanvline {w x y} {
6621 global canv canvy0 ctext linespc
6622 global rowtextx
6629 set l 0
6630 }
6635 }
6636 unmarkmatches
6638 }
6640 proc commit_descriptor {p} {
6641 global commitinfo
6644 }
6645 set l "..."
6648 }
6650 }
6652 # append some text to the ctext widget, and make any SHA1 ID
6653 # that we know about be a clickable link.
6654 proc appendwithlinks {text tags} {
6655 global ctext linknum curview
6664 incr e
6668 incr linknum
6669 }
6670 }
6672 proc setlink {id lk} {
6673 global curview ctext pendinglinks
6675 set known 0
6680 set known 1
6682 }
6683 } else {
6685 }
6691 } else {
6694 }
6695 }
6697 proc appendshortlink {id {pre {}} {post {}}} {
6698 global ctext linknum
6705 incr linknum
6706 }
6708 proc makelink {id} {
6709 global pendinglinks
6714 }
6716 }
6718 proc linkcursor {w inc} {
6719 global linkentercount curtextcursor
6723 } else {
6726 set linkentercount 0
6727 }
6728 }
6729 }
6731 proc viewnextline {dir} {
6732 global canv linespc
6740 set newtop 0
6743 }
6745 }
6747 # add a list of tag or branch names at position pos
6748 # returns the number of names inserted
6749 proc appendrefs {pos ids var} {
6753 return 0
6754 }
6757 set tags {}
6761 }
6762 }
6765 } else {
6767 set sep {}
6771 incr linknum
6776 set sep ", "
6777 }
6778 }
6781 }
6783 # called when we have finished computing the nearby tags
6784 proc dispneartags {delay} {
6785 global selectedline currentid showneartags tagphase
6788 after cancel dispnexttag
6790 after 200 dispnexttag
6791 set tagphase -1
6792 } else {
6793 after idle dispnexttag
6794 set tagphase 0
6795 }
6796 }
6798 proc dispnexttag {} {
6799 global selectedline currentid showneartags tagphase ctext
6803 0 {
6807 }
6808 }
6809 1 {
6813 }
6814 }
6815 2 {
6820 # turn "Branch" into "Branches"
6824 }
6825 }
6826 }
6827 }
6828 if {[incr tagphase] <= 2} {
6829 after idle dispnexttag
6830 }
6831 }
6833 proc make_secsel {id} {
6834 global linehtag linentag linedtag canv canv2 canv3
6849 }
6851 proc make_idmark {id} {
6852 global linehtag canv fgcolor
6859 }
6861 proc selectline {l isnew {desired_loc {}}} {
6862 global canv ctext commitinfo selectedline
6863 global canvy0 linespc parents children curview
6864 global currentid sha1entry
6865 global commentend idtags linknum
6866 global mergemax numcommits pending_select
6867 global cmitmode showneartags allcommits
6868 global targetrow targetid lastscrollrows
6869 global autoselect jump_to_here
6871 catch {unset pending_select}
6873 normalline
6874 unsel_reflist
6875 stopfinding
6883 setcanvscroll
6884 }
6898 } else {
6902 }
6903 }
6907 } else {
6911 }
6912 }
6913 }
6916 set newtop 0
6917 }
6919 drawvisible
6920 }
6926 }
6932 }
6936 clear_ctext
6937 set linknum 0
6940 }
6950 }
6952 }
6954 set headers {}
6957 set np 0
6960 set tag mmax
6961 } else {
6963 }
6966 incr np
6967 }
6968 } else {
6971 }
6972 }
6976 }
6978 # make anything that looks like a SHA1 ID be a clickable link
6981 if {![info exists allcommits]} {
6982 getallcommits
6983 }
6994 dispneartags 1
6995 }
7000 }
7008 init_flist [mc "Comments"]
7013 } else {
7015 }
7016 }
7018 proc selfirstline {} {
7019 unmarkmatches
7020 selectline 0 1
7021 }
7023 proc sellastline {} {
7024 global numcommits
7025 unmarkmatches
7028 }
7030 proc selnextline {dir} {
7031 global selectedline
7032 focus .
7035 unmarkmatches
7037 }
7039 proc selnextpage {dir} {
7040 global canv linespc selectedline numcommits
7044 set lpp 1
7045 }
7047 drawvisible
7051 set l 0
7054 }
7055 unmarkmatches
7057 }
7059 proc unselectline {} {
7060 global selectedline currentid
7062 set selectedline {}
7063 catch {unset currentid}
7064 allcanvs delete secsel
7065 rhighlight_none
7066 }
7068 proc reselectline {} {
7069 global selectedline
7073 }
7074 }
7076 proc addtohistory {cmd {saveproc {}}} {
7077 global history historyindex curview
7079 unset_posvars
7080 save_position
7084 return
7085 }
7089 } else {
7091 }
7092 incr historyindex
7094 .tf.bar.leftbut conf -state normal
7095 } else {
7096 .tf.bar.leftbut conf -state disabled
7097 }
7098 .tf.bar.rightbut conf -state disabled
7099 }
7101 # save the scrolling position of the diff display pane
7102 proc save_position {} {
7103 global historyindex history
7110 }
7111 }
7113 proc unset_posvars {} {
7114 global last_posvars
7116 if {[info exists last_posvars]} {
7120 }
7121 unset last_posvars
7122 }
7123 }
7125 proc godo {elt} {
7126 global curview last_posvars
7133 }
7134 unset_posvars
7138 }
7141 }
7143 proc goback {} {
7144 global history historyindex
7145 focus .
7148 save_position
7149 incr historyindex -1
7151 .tf.bar.rightbut conf -state normal
7152 }
7154 .tf.bar.leftbut conf -state disabled
7155 }
7156 }
7158 proc goforw {} {
7159 global history historyindex
7160 focus .
7163 save_position
7165 incr historyindex
7167 .tf.bar.leftbut conf -state normal
7168 }
7170 .tf.bar.rightbut conf -state disabled
7171 }
7172 }
7174 proc gettree {id} {
7175 global treefilelist treeidlist diffids diffmergeid treepending
7176 global nullid nullid2
7179 catch {unset diffmergeid}
7181 if {![info exists treepending]} {
7183 set cmd [list | git ls-files]
7185 set cmd [list | git ls-files --stage -t]
7186 } else {
7188 }
7190 return
7191 }
7197 }
7198 } else {
7200 }
7201 }
7203 proc gettreeline {gtf id} {
7204 global treefilelist treeidlist treepending cmitmode diffids nullid nullid2
7206 set nl 0
7210 } else {
7218 }
7221 }
7224 }
7227 }
7229 unset treepending
7231 if {![info exists diffmergeid]} {
7233 }
7236 } else {
7238 }
7239 return 0
7240 }
7242 proc showfile {f} {
7243 global treefilelist treeidlist diffids nullid nullid2
7244 global ctext_file_names ctext_file_lines
7245 global ctext commentend
7250 return
7251 }
7255 return
7256 }
7257 } else {
7261 return
7262 }
7263 }
7274 settabs 0
7275 }
7277 proc getblobline {bf id} {
7278 global diffids cmitmode ctext
7282 return 0
7283 }
7285 set nl 0
7288 }
7290 global jump_to_here ctext_file_names commentend
7292 # delete last newline
7300 }
7301 return 0
7302 }
7305 }
7307 proc mark_ctext_line {lnum} {
7308 global ctext markbgcolor
7314 }
7316 proc mergediff {id} {
7317 global diffmergeid
7318 global diffids treediffs
7319 global parents curview
7327 }
7329 proc startdiff {ids} {
7330 global treediffs diffids treepending diffmergeid nullid nullid2
7332 settabs 1
7334 catch {unset diffmergeid}
7338 if {![info exists treepending]} {
7340 }
7341 } else {
7343 }
7344 }
7346 proc path_filter {filter name} {
7351 return 1
7352 }
7353 } else {
7357 return 1
7358 }
7359 }
7360 }
7361 return 0
7362 }
7364 proc addtocflist {ids} {
7365 global treediffs
7369 }
7371 proc diffcmd {ids flags} {
7372 global nullid nullid2
7378 # comparing working directory with some specific revision
7382 } else {
7384 }
7385 } else {
7386 # comparing working directory with index
7389 lappend cmd -R
7390 }
7391 }
7395 # comparing index with specific revision
7398 } else {
7400 }
7401 } else {
7402 # comparing index with HEAD
7403 lappend cmd HEAD
7404 }
7405 } else {
7407 }
7409 }
7411 proc gettreediffs {ids} {
7412 global treediff treepending
7417 set treediff {}
7420 }
7422 proc gettreediffline {gdtf ids} {
7423 global treediff treediffs treepending diffids diffmergeid
7424 global cmitmode vfilelimit curview limitdiffs perfile_attrs
7426 set nr 0
7427 set sublist {}
7428 set max 1000
7430 # cache_gitattr is slow, and even slower on win32 where we
7431 # have to invoke it for only about 30 paths at a time
7432 set max 500
7433 if {[tk windowingsystem] == "win32"} {
7434 set max 120
7435 }
7436 }
7443 }
7448 }
7449 }
7450 }
7453 }
7456 }
7459 set flist {}
7463 }
7464 }
7466 } else {
7468 }
7469 unset treepending
7473 if {![info exists diffmergeid]} {
7475 }
7476 } else {
7478 }
7479 return 0
7480 }
7482 # empty string or positive integer
7483 proc diffcontextvalidate {v} {
7485 }
7487 proc diffcontextchange {n1 n2 op} {
7488 global diffcontextstring diffcontext
7493 reselectline
7494 }
7495 }
7496 }
7498 proc changeignorespace {} {
7499 reselectline
7500 }
7502 proc getblobdiffs {ids} {
7503 global blobdifffd diffids env
7504 global diffinhdr treediffs
7505 global diffcontext
7506 global ignorespace
7507 global limitdiffs vfilelimit curview
7508 global diffencoding targetline diffnparents
7509 global git_version
7511 set textconv {}
7513 set textconv "--textconv"
7514 }
7515 set submodule {}
7517 set submodule "--submodule"
7518 }
7521 append cmd " -w"
7522 }
7525 }
7528 return
7529 }
7530 set targetline {}
7531 set diffnparents 0
7532 set diffinhdr 0
7533 set diffencoding [get_path_encoding {}]
7537 }
7539 proc savecmitpos {} {
7540 global ctext cmitmode
7543 return {}
7544 }
7546 }
7548 proc savectextpos {} {
7549 global ctext
7552 }
7554 proc maybe_scroll_ctext {ateof} {
7555 global ctext target_scrollpos
7557 if {![info exists target_scrollpos]} return
7560 / [font metrics textfont -linespace]}]
7562 }
7564 unset target_scrollpos
7565 }
7567 proc setinlist {var i val} {
7572 }
7575 } else {
7577 }
7578 }
7580 proc makediffhdr {fname ids} {
7581 global ctext curdiffstart treediffs diffencoding
7582 global ctext_file_names jump_to_here targetline diffline
7589 }
7594 set targetline {}
7597 }
7598 set diffline 0
7599 }
7601 proc getblobdiffline {bdf ids} {
7602 global diffids blobdifffd ctext curdiffstart
7603 global diffnexthead diffnextnote difffilestart
7604 global ctext_file_names ctext_file_lines
7605 global diffinhdr treediffs mergemax diffnparents
7606 global diffencoding jump_to_here targetline diffline
7608 set nr 0
7613 return 0
7614 }
7619 continue
7620 }
7621 # start of a new file
7622 set diffinhdr 1
7625 lappend ctext_file_names ""
7630 # start of a new file in a merge diff
7635 }
7637 } else {
7639 # If the name hasn't changed the length will be odd,
7640 # the middle char will be a space, and the two bits either
7641 # side will be a/name and b/name, or "a/name" and "b/name".
7642 # If the name has changed we'll get "rename from" and
7643 # "rename to" or "copy from" and "copy to" lines following
7644 # this, and we'll use them to get the filenames.
7645 # This complexity is necessary because spaces in the
7646 # filename(s) don't get escaped.
7652 continue
7653 }
7654 # unescape if quoted and chop off the a/ from the front
7657 } else {
7659 }
7660 }
7673 }
7681 }
7683 set diffinhdr 0
7686 # start of a new submodule
7689 }
7691 lappend ctext_file_names ""
7707 }
7712 }
7718 }
7721 # do nothing
7722 continue
7724 set diffinhdr 0
7725 continue
7726 }
7729 } else {
7730 set line [string map {\x1A ^Z} \
7732 # parse the prefix - one ' ', '-' or '+' for each parent
7736 # prefix only has " ", "-" and "+" in it: normal diff line
7741 set num "max"
7742 }
7744 } else {
7745 set tags {}
7747 # added line
7753 set num "max"
7754 }
7756 }
7757 }
7758 }
7762 set targetline {}
7763 } else {
7764 incr diffline
7765 }
7766 }
7768 }
7769 } else {
7770 # "\ No newline at end of file",
7771 # or something else we don't recognize
7773 }
7774 }
7775 }
7776 if {[info exists seehere]} {
7778 }
7783 return 0
7784 }
7786 }
7788 proc changediffdisp {} {
7789 global ctext diffelide
7793 }
7795 proc highlightfile {loc cline} {
7796 global ctext cflist cflist_top
7803 }
7805 proc prevfile {} {
7806 global difffilestart ctext cmitmode
7809 set prev 0.0
7810 set prevline 1
7815 return
7816 }
7818 incr prevline
7819 }
7821 }
7823 proc nextfile {} {
7824 global difffilestart ctext cmitmode
7828 set line 1
7830 incr line
7833 return
7834 }
7835 }
7836 }
7838 proc clear_ctext {{first 1.0}} {
7839 global ctext smarktop smarkbot
7840 global ctext_file_names ctext_file_lines
7841 global pendinglinks
7846 }
7849 }
7852 catch {unset pendinglinks}
7853 }
7854 set ctext_file_names {}
7855 set ctext_file_lines {}
7856 }
7858 proc settabs {{firstab {}}} {
7859 global firsttabstop tabstop ctext have_tk85
7863 }
7864 set w [font measure textfont "0"]
7870 } else {
7872 }
7873 }
7875 proc incrsearch {name ix op} {
7876 global ctext searchstring searchdirn
7880 # no anchor set, use start of selection, or of visible area
7886 } else {
7888 }
7889 }
7894 }
7895 searchmarkvisible 1
7896 }
7897 }
7899 proc dosearch {} {
7900 global sstring ctext searchstring searchdirn
7904 set searchdirn -forwards
7910 set start "@0,0"
7911 }
7915 bell
7916 return
7917 }
7922 }
7923 }
7925 proc dosearchback {} {
7926 global sstring ctext searchstring searchdirn
7930 set searchdirn -backwards
7937 }
7941 bell
7942 return
7943 }
7948 }
7949 }
7951 proc searchmark {first last} {
7952 global ctext searchstring
7955 while {1} {
7960 }
7961 }
7963 proc searchmarkvisible {doall} {
7964 global ctext smarktop smarkbot
7969 # no overlap with previous
7973 } else {
7977 }
7981 }
7982 }
7983 }
7985 proc scrolltext {f0 f1} {
7986 global searchstring
7990 searchmarkvisible 0
7991 }
7992 }
7994 proc setcoords {} {
7995 global linespc charspc canvx0 canvy0
7996 global xspc1 xspc2 lthickness
7998 set linespc [font metrics mainfont -linespace]
7999 set charspc [font measure mainfont "m"]
8005 }
8007 proc redisplay {} {
8008 global canv
8009 global selectedline
8014 clear_display
8015 setcanvscroll
8017 drawvisible
8021 }
8022 }
8024 proc parsefont {f n} {
8025 global fontattr
8030 set s 10
8033 }
8039 "normal" -
8041 "roman" -
8043 }
8044 }
8045 }
8047 proc fontflags {f {isbold 0}} {
8048 global fontattr
8053 }
8055 proc fontname {f} {
8056 global fontattr
8060 lappend n "bold"
8061 }
8063 lappend n "italic"
8064 }
8066 }
8068 proc incrfont {inc} {
8069 global mainfont textfont ctext canv cflist showrefstop
8070 global stopped entries fontattr
8072 unmarkmatches
8076 set s 1
8077 }
8081 set mainfont [fontname mainfont]
8085 set s 1
8086 }
8090 set textfont [fontname textfont]
8091 setcoords
8092 settabs
8093 redisplay
8094 }
8096 proc clearsha1 {} {
8097 global sha1entry sha1string
8100 }
8101 }
8103 proc sha1change {n1 n2 op} {
8104 global sha1string currentid sha1but
8107 set state disabled
8108 } else {
8109 set state normal
8110 }
8114 } else {
8116 }
8117 }
8119 proc gotocommit {} {
8120 global sha1string tagids headids curview varcid
8128 } else {
8135 return
8136 }
8138 }
8139 } else {
8142 return
8143 }
8144 }
8145 }
8148 return
8149 }
8152 } else {
8154 }
8156 }
8158 proc lineenter {x y id} {
8159 global hoverx hovery hoverid hovertimer
8160 global commitinfo canv
8166 if {[info exists hovertimer]} {
8168 }
8169 set hovertimer [after 500 linehover]
8171 }
8173 proc linemotion {x y id} {
8174 global hoverx hovery hoverid hovertimer
8179 if {[info exists hovertimer]} {
8181 }
8182 set hovertimer [after 500 linehover]
8183 }
8184 }
8186 proc lineleave {id} {
8187 global hoverid hovertimer canv
8191 if {[info exists hovertimer]} {
8193 unset hovertimer
8194 }
8195 unset hoverid
8196 }
8197 }
8199 proc linehover {} {
8200 global hoverx hovery hoverid hovertimer
8201 global canv linespc lthickness
8202 global commitinfo
8215 -fill \#ffff80 -outline black -width 1 -tags hover]
8218 -font mainfont]
8220 }
8222 proc clickisonarrow {id y} {
8223 global lthickness
8232 }
8233 }
8234 return {}
8235 }
8237 proc arrowjump {id n y} {
8238 global canv
8240 # 1 <-> 2, 3 <-> 4, etc...
8250 set yfrac 0
8251 }
8253 }
8255 proc lineclick {x y id isnew} {
8256 global ctext commitinfo children canv thickerline curview
8259 unmarkmatches
8260 unselectline
8261 normalline
8263 # draw this line thicker than normal
8271 }
8275 return
8276 }
8280 }
8281 # fill the details pane with info about this line
8283 clear_ctext
8284 settabs 0
8296 set i 0
8298 incr i
8308 }
8309 }
8310 maybe_scroll_ctext 1
8312 init_flist {}
8313 }
8315 proc normalline {} {
8316 global thickerline
8317 if {[info exists thickerline]} {
8319 unset thickerline
8321 }
8322 }
8324 proc selbyid {id {isnew 1}} {
8325 global curview
8328 }
8329 }
8331 proc mstime {} {
8332 global startmstime
8333 if {![info exists startmstime]} {
8334 set startmstime [clock clicks -milliseconds]
8335 }
8337 }
8339 proc rowmenu {x y id} {
8340 global rowctxmenu selectedline rowmenuid curview
8341 global nullid nullid2 fakerowmenu mainhead markedid
8343 stopfinding
8346 set state disabled
8347 } else {
8348 set state normal
8349 }
8354 } else {
8356 }
8361 } else {
8365 }
8366 } else {
8368 }
8373 }
8375 proc markhere {} {
8376 global rowmenuid markedid canv
8380 }
8382 proc gotomark {} {
8383 global markedid
8385 if {[info exists markedid]} {
8387 }
8388 }
8390 proc replace_by_kids {l r} {
8391 global curview children
8397 }
8399 }
8401 proc find_common_desc {} {
8402 global markedid rowmenuid curview children
8404 if {![info exists markedid]} return
8407 #set t1 [clock clicks -milliseconds]
8410 while 1 {
8416 break
8417 }
8420 } else {
8422 }
8423 }
8424 #set t2 [clock clicks -milliseconds]
8426 }
8428 proc compare_commits {} {
8429 global markedid rowmenuid curview children
8431 if {![info exists markedid]} return
8435 }
8437 proc getpatchid {id} {
8438 global patchids
8442 # trim off the initial "|"
8444 if {[catch {
8447 }]} {
8449 }
8450 }
8452 }
8454 proc do_cmp_commits {a b} {
8455 global ctext curview parents children patchids commitinfo
8458 clear_ctext
8459 init_flist {}
8461 set skipa 0
8462 set skipb 0
8465 set skipa 1
8466 } else {
8468 }
8471 set skipb 1
8472 } else {
8474 }
8480 [mc " - stopping\n"]
8481 break
8482 }
8485 [mc " - stopping\n"]
8486 break
8487 }
8492 } else {
8496 }
8497 set skipa 1
8498 set skipb 1
8499 } else {
8506 update
8508 return
8509 }
8510 }
8517 break
8518 }
8520 }
8526 break
8527 }
8529 }
8530 }
8532 }
8534 proc diffcommits {a b} {
8535 global diffcontext diffids blobdifffd diffinhdr
8537 set tmpdir [gitknewtmpdir]
8540 if {[catch {
8543 } err]} {
8545 return
8546 }
8547 if {[catch {
8549 } err]} {
8551 return
8552 }
8555 set diffinhdr 0
8557 }
8559 proc diffvssel {dirn} {
8560 global rowmenuid selectedline
8566 } else {
8569 }
8572 }
8574 proc doseldiff {oldid newid} {
8575 global ctext
8576 global commitinfo
8579 clear_ctext
8580 init_flist [mc "Top"]
8595 }
8597 proc mkpatch {} {
8598 global rowmenuid currentid commitinfo patchtop patchnum NS
8600 if {![info exists currentid]} return
8605 set top .patch
8635 incr patchnum
8647 }
8649 proc mkpatchrev {} {
8650 global patchtop
8656 foreach e [list fromsha1 fromhead tosha1 tohead] \
8662 }
8663 }
8665 proc mkpatchgo {} {
8666 global patchtop nullid nullid2
8672 # trim off the initial "|"
8677 }
8679 unset patchtop
8680 }
8682 proc mkpatchcan {} {
8683 global patchtop
8686 unset patchtop
8687 }
8689 proc mktag {} {
8690 global rowmenuid mktagtop commitinfo NS
8692 set top .maketag
8726 }
8728 proc domktag {} {
8729 global mktagtop env tagids idtags
8736 return 0
8737 }
8740 return 0
8741 }
8742 if {[catch {
8745 } else {
8747 }
8748 } err]} {
8750 return 0
8751 }
8757 dispneartags 0
8758 run refill_reflist
8759 return 1
8760 }
8762 proc redrawtags {id} {
8763 global canv linehtag idpos currentid curview cmitlisted markedid
8764 global canvxmax iddrawn circleitem mainheadid circlecolors
8770 set ofill yellow
8771 } else {
8773 }
8783 setcanvscroll
8784 }
8787 }
8790 }
8791 }
8793 proc mktagcan {} {
8794 global mktagtop
8797 unset mktagtop
8798 }
8800 proc mktaggo {} {
8801 if {![domktag]} return
8802 mktagcan
8803 }
8805 proc writecommit {} {
8806 global rowmenuid wrcomtop commitinfo wrcomcmd NS
8808 set top .writecommit
8841 }
8843 proc wrcomgo {} {
8844 global wrcomtop
8851 }
8853 unset wrcomtop
8854 }
8856 proc wrcomcan {} {
8857 global wrcomtop
8860 unset wrcomtop
8861 }
8863 proc mkbranch {} {
8864 global rowmenuid mkbrtop NS
8866 set top .makebranch
8890 }
8892 proc mkbrgo {top} {
8893 global headids idheads
8897 set cmdargs {}
8898 set old_id {}
8901 return
8902 }
8904 if {![confirm_popup [mc \
8906 return
8907 }
8909 lappend cmdargs -f
8910 }
8913 nowbusy newbranch
8914 update
8915 if {[catch {
8917 } err]} {
8918 notbusy newbranch
8920 } else {
8921 notbusy newbranch
8927 } else {
8932 }
8933 dispneartags 0
8934 run refill_reflist
8935 }
8936 }
8938 proc exec_citool {tool_args {baseid {}}} {
8939 global commitinfo env
8941 set save_env [array get env GIT_AUTHOR_*]
8946 }
8949 if {[regexp {^\s*(\S.*\S|\S)\s*<(.*)>\s*$} \
8955 }
8956 }
8960 array unset env GIT_AUTHOR_*
8962 }
8964 proc cherrypick {} {
8965 global rowmenuid curview
8966 global mainhead mainheadid
8968 set oldhead [exec git rev-parse HEAD]
8971 set ok [confirm_popup [mc "Commit %s is already\
8972 included in branch %s -- really re-apply it?" \
8975 }
8976 nowbusy cherrypick [mc "Cherry-picking"]
8977 update
8978 # Unfortunately git-cherry-pick writes stuff to stderr even when
8979 # no error occurs, and exec takes that as an indication of error...
8981 notbusy cherrypick
8982 if {[regexp -line \
8983 {Entry '(.*)' (would be overwritten by merge|not uptodate)} \
8985 error_popup [mc "Cherry-pick failed because of local changes\
8986 to file '%s'.\nPlease commit, reset or stash\
8988 } elseif {[regexp -line \
8989 {^(CONFLICT \(.*\):|Automatic cherry-pick failed)} \
8991 if {[confirm_popup [mc "Cherry-pick failed because of merge\
8992 conflict.\nDo you wish to run git citool to\
8993 resolve it?"]]} {
8994 # Force citool to read MERGE_MSG
8995 file delete [file join [gitdir] "GITGUI_MSG"]
8997 }
8998 } else {
9000 }
9001 run updatecommits
9002 return
9003 }
9004 set newhead [exec git rev-parse HEAD]
9006 notbusy cherrypick
9007 error_popup [mc "No changes committed"]
9008 return
9009 }
9012 # XXX this isn't right if we have a path limit...
9017 }
9022 }
9023 notbusy cherrypick
9024 }
9026 proc resethead {} {
9027 global mainhead rowmenuid confirm_ok resettype NS
9029 set confirm_ok 0
9030 set w ".confirmreset"
9038 set resettype mixed
9040 -text [mc "Soft: Leave working tree and index untouched"]
9043 -text [mc "Mixed: Leave working tree untouched, reset index"]
9046 -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
9057 if {[catch {set fd [open \
9060 } else {
9061 dohidelocalchanges
9063 nowbusy reset [mc "Resetting"]
9065 }
9066 }
9068 proc readresetstat {fd} {
9069 global mainhead mainheadid showlocalchanges rprogcoord
9074 adjustprogress
9075 }
9076 return 1
9077 }
9078 set rprogcoord 0
9079 adjustprogress
9080 notbusy reset
9083 }
9085 set newhead [exec git rev-parse HEAD]
9092 }
9094 doshowlocalchanges
9095 }
9096 return 0
9097 }
9099 # context menu for a head
9100 proc headmenu {x y id head} {
9101 global headmenuid headmenuhead headctxmenu mainhead
9103 stopfinding
9106 set state normal
9108 set state disabled
9109 }
9111 set state disabled
9112 }
9116 }
9118 proc cobranch {} {
9119 global headmenuid headmenuhead headids
9120 global showlocalchanges
9122 # check the tree is clean first??
9123 nowbusy checkout [mc "Checking out"]
9124 update
9125 dohidelocalchanges
9126 if {[catch {
9128 } err]} {
9129 notbusy checkout
9132 dodiffindex
9133 }
9134 } else {
9136 }
9137 }
9139 proc readcheckoutstat {fd newhead newheadid} {
9140 global mainhead mainheadid headids showlocalchanges progresscoords
9141 global viewmainheadid curview
9146 adjustprogress
9147 }
9148 return 1
9149 }
9150 set progresscoords {0 0}
9151 adjustprogress
9152 notbusy checkout
9155 }
9164 dodiffindex
9165 }
9166 }
9168 proc rmbranch {} {
9169 global headmenuid headmenuhead mainhead
9170 global idheads
9174 # this check shouldn't be needed any more...
9176 error_popup [mc "Cannot delete the currently checked-out branch"]
9177 return
9178 }
9181 # the stuff on this branch isn't on any other branch
9182 if {![confirm_popup [mc "The commits on branch %s aren't on any other\
9184 }
9185 nowbusy rmbranch
9186 update
9188 notbusy rmbranch
9190 return
9191 }
9195 notbusy rmbranch
9196 dispneartags 0
9197 run refill_reflist
9198 }
9200 # Display a list of tags and heads
9201 proc showrefs {} {
9202 global showrefstop bgcolor fgcolor selectbgcolor NS
9203 global bglist fglist reflistfilter reflist maincursor
9205 set top .showrefs
9209 refill_reflist
9210 return
9211 }
9219 -spacing1 1 -spacing3 1 -state disabled
9230 set reflistfilter "*"
9231 trace add variable reflistfilter write reflistfilter_change
9243 set reflist {}
9244 refill_reflist
9245 }
9247 proc sel_reflist {w x y} {
9248 global showrefstop reflist headids tagids otherrefids
9258 }
9260 }
9262 proc unsel_reflist {} {
9263 global showrefstop
9267 }
9269 proc reflistfilter_change {n1 n2 op} {
9270 global reflistfilter
9272 after cancel refill_reflist
9273 after 200 refill_reflist
9274 }
9276 proc refill_reflist {} {
9277 global reflist reflistfilter showrefstop headids tagids otherrefids
9278 global curview
9281 set refs {}
9282 foreach n [array names headids] {
9286 } else {
9288 }
9289 }
9290 }
9291 foreach n [array names tagids] {
9295 } else {
9297 }
9298 }
9299 }
9300 foreach n [array names otherrefids] {
9304 } else {
9306 }
9307 }
9308 }
9316 set i 0
9317 set j 0
9326 }
9327 } else {
9328 set cmp -1
9329 }
9330 } else {
9331 set cmp 1
9332 }
9334 -1 {
9336 incr i
9337 }
9338 0 {
9339 incr i
9340 incr j
9341 }
9342 1 {
9347 incr j
9348 }
9349 }
9350 }
9352 # delete last newline
9355 }
9357 # Stuff for finding nearby tags
9358 proc getallcommits {} {
9359 global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
9360 global idheads idtags idotherrefs allparents tagobjid
9362 if {![info exists allcommits]} {
9363 set nextarc 0
9364 set allcommits 0
9365 set seeds {}
9366 set allcwait 0
9367 set cachedarcs 0
9368 set allccache [file join [gitdir] "gitk.cache"]
9369 if {![catch {
9371 set allcwait 1
9373 }]} return
9374 }
9377 return
9378 }
9379 set cmd [list | git rev-list --parents]
9382 set ids "--all"
9383 } else {
9384 set refs [concat [array names idheads] [array names idtags] \
9385 [array names idotherrefs]]
9386 set ids {}
9387 set tagobjs {}
9388 foreach name [array names tagobjid] {
9390 }
9395 }
9396 }
9400 }
9401 }
9402 }
9406 incr allcommits
9407 nowbusy allcommits
9409 } else {
9410 dispneartags 0
9411 }
9412 }
9414 # Since most commits have 1 parent and 1 child, we group strings of
9415 # such commits into "arcs" joining branch/merge points (BMPs), which
9416 # are commits that either don't have 1 parent or don't have 1 child.
9417 #
9418 # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes
9419 # arcout(id) - outgoing arcs for BMP
9420 # arcids(a) - list of IDs on arc including end but not start
9421 # arcstart(a) - BMP ID at start of arc
9422 # arcend(a) - BMP ID at end of arc
9423 # growing(a) - arc a is still growing
9424 # arctags(a) - IDs out of arcids (excluding end) that have tags
9425 # archeads(a) - IDs out of arcids (excluding end) that have heads
9426 # The start of an arc is at the descendent end, so "incoming" means
9427 # coming from descendents, and "outgoing" means going towards ancestors.
9429 proc getallclines {fd} {
9430 global allparents allchildren idtags idheads nextarc
9431 global arcnos arcids arctags arcout arcend arcstart archeads growing
9432 global seeds allcommits cachedarcs allcupdate
9434 set nid 0
9438 # seen it already
9439 continue
9440 }
9441 set cachedarcs 0
9448 } else {
9454 }
9457 }
9459 # seen parent already
9462 }
9466 }
9469 continue
9470 }
9471 }
9476 }
9478 set ao {}
9481 set a [incr nextarc]
9490 # seen it already, may need to make a new branch
9493 }
9497 }
9499 }
9501 }
9503 global cached_dheads cached_dtags cached_atags
9504 catch {unset cached_dheads}
9505 catch {unset cached_dtags}
9506 catch {unset cached_atags}
9507 }
9510 }
9511 set cacheok 1
9512 if {[catch {
9515 } err]} {
9516 # got an error reading the list of commits
9517 # if we were updating, try rereading the whole thing again
9519 incr allcommits -1
9521 return
9522 }
9523 error_popup "[mc "Error reading commit topology information;\
9524 branch and preceding/following tag information\
9526 set cacheok 0
9527 }
9528 if {[incr allcommits -1] == 0} {
9529 notbusy allcommits
9531 run savecache
9532 }
9533 }
9534 dispneartags 0
9535 return 0
9536 }
9538 proc recalcarc {a} {
9539 global arctags archeads arcids idtags idheads
9541 set at {}
9542 set ah {}
9546 }
9549 }
9550 }
9553 }
9555 proc splitarc {p} {
9556 global arcnos arcids nextarc arctags archeads idtags idheads
9557 global arcstart arcend arcout allparents growing
9562 return
9563 }
9568 return
9569 }
9570 set na [incr nextarc]
9573 } else {
9577 }
9587 }
9592 } else {
9595 }
9596 }
9598 # reconstruct tags and heads lists
9602 } else {
9605 }
9606 }
9608 # Update things for a new commit added that is a child of one
9609 # existing commit. Used when cherry-picking.
9610 proc addnewchild {id p} {
9611 global allparents allchildren idtags nextarc
9612 global arcnos arcids arctags arcout arcend arcstart archeads growing
9613 global seeds allcommits
9621 set a [incr nextarc]
9629 }
9632 }
9634 # This implements a cache for the topology information.
9635 # The cache saves, for each arc, the start and end of the arc,
9636 # the ids on the arc, and the outgoing arcs from the end.
9637 proc readcache {f} {
9638 global arcnos arcids arcout arcstart arcend arctags archeads nextarc
9639 global idtags idheads allparents cachedarcs possible_seeds seeds growing
9640 global allcwait
9646 }
9647 if {[catch {
9649 # finish reading the cache and setting up arctags, etc.
9653 foreach id [array names idtags] {
9659 }
9660 }
9661 }
9662 foreach id [array names idheads] {
9668 }
9669 }
9670 }
9674 }
9675 }
9676 set allcwait 0
9677 } else {
9687 }
9691 } else {
9695 }
9696 }
9702 }
9705 }
9708 }
9710 }
9711 } err]} {
9713 return 0
9714 }
9716 getallcommits
9717 }
9719 }
9721 proc getcache {f} {
9722 global nextarc cachedarcs possible_seeds
9724 if {[catch {
9727 # make sure it's an integer
9730 set nextarc 0
9731 set possible_seeds {}
9733 } err]} {
9735 }
9736 return 0
9737 }
9739 proc dropcache {err} {
9740 global allcwait nextarc cachedarcs seeds
9743 foreach v {arcnos arcout arcids arcstart arcend growing \
9744 arctags archeads allparents allchildren} {
9747 }
9748 set allcwait 0
9749 set nextarc 0
9750 set cachedarcs 0
9751 set seeds {}
9752 getallcommits
9753 }
9755 proc writecache {f} {
9756 global cachearc cachedarcs allccache
9757 global arcstart arcend arcnos arcids arcout
9763 }
9764 if {[catch {
9768 } else {
9770 }
9771 }
9772 } err]} {
9776 return 0
9777 }
9782 return 0
9783 }
9784 return 1
9785 }
9787 proc savecache {} {
9788 global nextarc cachedarcs cachearc allccache
9791 set cachearc 0
9793 catch {
9797 }
9798 }
9800 # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
9801 # or 0 if neither is true.
9802 proc anc_or_desc {a b} {
9803 global arcout arcstart arcend arcnos cached_isanc
9806 # Both are on the same arc(s); either both are the same BMP,
9807 # or if one is not a BMP, the other is also not a BMP or is
9808 # the BMP at end of the arc (and it only has 1 incoming arc).
9809 # Or both can be BMPs with no incoming arcs.
9811 return 0
9812 }
9818 return 1
9819 } else {
9820 return -1
9821 }
9822 }
9828 } else {
9829 set aend {}
9830 }
9832 } else {
9834 }
9839 } else {
9840 set bend {}
9841 }
9843 } else {
9845 }
9847 return 1
9848 }
9850 return -1
9851 }
9854 return 1
9855 }
9856 }
9859 return -1
9860 }
9862 return 0
9863 }
9864 }
9872 continue
9873 }
9879 return 1
9883 return -1
9884 }
9890 }
9891 }
9892 }
9895 return 0
9896 }
9900 # and returns 0 if so and 1 if not.
9901 # If we subsequently discover a tag on such a growing tip, and that
9904 # isn't a good choice to display as a descendent tag of
9908 #
9909 proc is_certain {desc anc} {
9910 global arcnos arcout arcstart arcend growing problems
9912 set certain {}
9914 # tags on the same arc are certain
9916 return 1
9917 }
9922 }
9923 }
9926 } else {
9929 }
9931 return 1
9932 }
9935 set nnh 1
9936 set ngrowanc 0
9940 incr nnh -1
9941 }
9947 incr ngrowanc
9948 }
9949 } else {
9956 incr nnh -1
9957 }
9959 incr ngrowanc -1
9960 }
9970 incr nnh -1
9971 }
9973 incr ngrowanc -1
9974 }
9976 }
9977 }
9978 }
9979 }
9980 }
9981 }
9985 } else {
9988 incr nnh
9989 }
9990 }
9991 }
9992 }
9993 foreach x [array names growanc] {
9995 return 0
9996 }
9997 return 0
9998 }
9999 return 1
10000 }
10002 proc validate_arctags {a} {
10003 global arctags idtags
10005 set i -1
10008 incr i
10011 incr i -1
10012 }
10013 }
10015 }
10017 proc validate_archeads {a} {
10018 global archeads idheads
10020 set i -1
10023 incr i
10026 incr i -1
10027 }
10028 }
10030 }
10032 # Return the list of IDs that have tags that are descendents of id,
10033 # ignoring IDs that are descendents of IDs already reported.
10034 proc desctags {id} {
10035 global arcnos arcstart arcids arctags idtags allparents
10036 global growing cached_dtags
10039 return {}
10040 }
10041 set t1 [clock clicks -milliseconds]
10044 # part-way along an arc; check that arc first
10049 set tid {}
10054 }
10057 }
10058 }
10062 }
10063 }
10066 }
10071 set nc 1
10077 incr nc -1
10078 }
10079 # ignore tags on starting node
10083 set ta 1
10086 set ta 1
10087 }
10088 }
10095 }
10096 }
10105 }
10108 }
10110 incr nc -1
10111 }
10113 }
10114 }
10115 }
10120 incr nc
10121 }
10122 }
10123 }
10124 }
10125 set tags {}
10126 foreach id [array names tagloc] {
10131 }
10132 }
10133 }
10134 }
10135 set t2 [clock clicks -milliseconds]
10138 # remove tags that are descendents of other tags
10146 incr j -1
10147 incr i -1
10150 incr i -1
10151 break
10152 }
10153 }
10154 }
10156 if {[array names growing] ne {}} {
10157 # graph isn't finished, need to check if any tag could get
10158 # eclipsed by another tag coming later. Simply ignore any
10159 # tags that could later get eclipsed.
10160 set ctags {}
10164 }
10165 }
10168 } else {
10170 }
10171 } else {
10173 }
10174 set t3 [clock clicks -milliseconds]
10178 }
10180 }
10182 proc anctags {id} {
10183 global arcnos arcids arcout arcend arctags idtags allparents
10184 global growing cached_atags
10187 return {}
10188 }
10189 set t1 [clock clicks -milliseconds]
10192 # part-way along an arc; check that arc first
10201 }
10202 }
10203 }
10205 return {}
10206 }
10210 }
10211 }
10214 }
10219 set taglist {}
10220 set nc 1
10226 incr nc -1
10227 }
10228 # ignore tags on starting node
10232 set td 1
10235 set td 1
10236 }
10237 }
10243 }
10244 }
10256 }
10257 }
10260 }
10262 incr nc -1
10263 }
10265 }
10266 }
10267 }
10272 incr nc
10273 }
10274 }
10275 }
10276 }
10277 set t2 [clock clicks -milliseconds]
10279 set tags {}
10280 foreach id [array names tagloc] {
10285 }
10286 }
10287 }
10288 }
10290 # remove tags that are ancestors of other tags
10298 incr j -1
10299 incr i -1
10302 incr i -1
10303 break
10304 }
10305 }
10306 }
10308 if {[array names growing] ne {}} {
10309 # graph isn't finished, need to check if any tag could get
10310 # eclipsed by another tag coming later. Simply ignore any
10311 # tags that could later get eclipsed.
10312 set ctags {}
10316 }
10317 }
10320 } else {
10322 }
10323 } else {
10325 }
10326 set t3 [clock clicks -milliseconds]
10330 }
10332 }
10334 # Return the list of IDs that have heads that are descendents of id,
10335 # including id itself if it has a head.
10336 proc descheads {id} {
10337 global arcnos arcstart arcids archeads idheads cached_dheads
10338 global allparents
10341 return {}
10342 }
10343 set aret {}
10345 # part-way along an arc; check it first
10354 }
10355 }
10357 }
10361 set ret {}
10366 } else {
10369 }
10375 }
10376 }
10381 }
10382 }
10383 }
10384 }
10388 }
10390 proc addedtag {id} {
10391 global arcnos arcout cached_dtags cached_atags
10396 }
10397 catch {unset cached_dtags}
10398 catch {unset cached_atags}
10399 }
10401 proc addedhead {hid head} {
10402 global arcnos arcout cached_dheads
10407 }
10408 catch {unset cached_dheads}
10409 }
10411 proc removedhead {hid head} {
10412 global cached_dheads
10414 catch {unset cached_dheads}
10415 }
10417 proc movedhead {hid head} {
10418 global arcnos arcout cached_dheads
10423 }
10424 catch {unset cached_dheads}
10425 }
10427 proc changedrefs {} {
10428 global cached_dheads cached_dtags cached_atags
10429 global arctags archeads arcnos arcout idheads idtags
10431 foreach id [concat [array names idheads] [array names idtags]] {
10437 }
10438 }
10439 }
10440 catch {unset cached_dtags}
10441 catch {unset cached_atags}
10442 catch {unset cached_dheads}
10443 }
10445 proc rereadrefs {} {
10446 global idtags idheads idotherrefs mainheadid
10448 set refids [concat [array names idtags] \
10449 [array names idheads] [array names idotherrefs]]
10453 }
10454 }
10456 readrefs
10457 changedrefs
10459 [array names idheads] [array names idotherrefs]]]
10464 }
10465 }
10469 }
10470 run refill_reflist
10471 }
10473 proc listrefs {id} {
10474 global idtags idheads idotherrefs
10476 set x {}
10479 }
10480 set y {}
10483 }
10484 set z {}
10487 }
10489 }
10491 proc showtag {tag isnew} {
10492 global ctext tagcontents tagids linknum tagobjid
10496 }
10498 clear_ctext
10499 settabs 0
10500 set linknum 0
10502 catch {
10504 }
10505 }
10508 } else {
10510 }
10512 maybe_scroll_ctext 1
10514 init_flist {}
10515 }
10517 proc doquit {} {
10518 global stopped
10519 global gitktmpdir
10521 set stopped 100
10522 savestuff .
10523 destroy .
10525 if {[info exists gitktmpdir]} {
10527 }
10528 }
10530 proc mkfontdisp {font top which} {
10539 }
10541 proc choosefont {font which} {
10542 global fontparam fontlist fonttop fontattr
10543 global prefstop NS
10551 set top .gitkfont
10554 font create sample
10561 set fontlist [lsort [font families]]
10572 -textvariable fontparam(size) \
10573 -validatecommand {string is integer -strict %s}
10575 -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \
10576 -variable fontparam(weight) -onvalue bold -offvalue normal
10578 -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \
10579 -variable fontparam(slant) -onvalue italic -offvalue roman
10583 -background white
10585 -fill black -tags text
10597 trace add variable fontparam write chg_fontparam
10598 } else {
10601 }
10606 }
10607 }
10609 proc centertext {w} {
10611 }
10613 proc fontok {} {
10614 global fontparam fontpref prefstop
10620 }
10623 }
10627 fontcan
10628 }
10630 proc fontcan {} {
10631 global fonttop fontparam
10633 if {[info exists fonttop]} {
10635 catch {font delete sample}
10636 unset fonttop
10637 unset fontparam
10638 }
10639 }
10641 if {[package vsatisfies [package provide Tk] 8.6]} {
10642 # In Tk 8.6 we have a native font chooser dialog. Overwrite the above
10643 # function to make use of it.
10644 proc choosefont {font which} {
10647 tk fontchooser show
10648 }
10649 proc on_choosefont {font which newfont} {
10650 global fontparam
10659 fontok
10660 }
10661 }
10663 proc selfontfam {} {
10664 global fonttop fontparam
10669 }
10670 }
10672 proc chg_fontparam {v sub op} {
10673 global fontparam
10676 }
10678 proc doprefs {} {
10679 global maxwidth maxgraphpct use_ttk NS
10680 global oldprefs prefstop showneartags showlocalchanges
10681 global uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
10682 global tabstop limitdiffs autoselect extdifftool perfile_attrs
10683 global hideremotes want_ttk have_ttk
10685 set top .gitkprefs
10689 return
10690 }
10691 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
10692 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
10694 }
10708 -variable showlocalchanges
10711 -variable autoselect
10714 -variable hideremotes
10723 -variable showneartags
10726 -variable limitdiffs
10729 -variable perfile_attrs
10743 -text [mc "Use themed widgets"]
10746 } else {
10748 }
10778 [mc "diff hunk header"] \
10784 [mc "marked line background"] \
10809 }
10811 proc choose_extdiff {} {
10812 global extdifftool
10814 set prog [tk_getOpenFile -title [mc "External diff tool"] -multiple false]
10817 }
10818 }
10820 proc choosecolor {v vi w x cmd} {
10829 }
10831 proc setselbg {c} {
10832 global bglist cflist
10835 }
10839 }
10841 # This sets the background color and the color scheme for the whole UI.
10842 # For some reason, tk_setPalette chooses a nasty dark red for selectColor
10843 # if we don't specify one ourselves, which makes the checkbuttons and
10844 # radiobuttons look bad. This chooses white for selectColor if the
10845 # background color is light, or black if it is dark.
10846 proc setui {c} {
10848 set selc black
10850 set selc white
10851 }
10853 }
10855 proc setbg {c} {
10856 global bglist
10860 }
10861 }
10863 proc setfg {c} {
10864 global fglist canv
10868 }
10872 }
10874 proc prefscan {} {
10875 global oldprefs prefstop
10877 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
10878 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
10881 }
10883 unset prefstop
10884 fontcan
10885 }
10887 proc prefsok {} {
10888 global maxwidth maxgraphpct
10889 global oldprefs prefstop showneartags showlocalchanges
10890 global fontpref mainfont textfont uifont
10891 global limitdiffs treediffs perfile_attrs
10892 global hideremotes
10895 unset prefstop
10896 fontcan
10897 set fontchanged 0
10901 eval font configure mainfont [fontflags mainfont]
10902 eval font configure mainfontbold [fontflags mainfont 1]
10903 setcoords
10904 set fontchanged 1
10905 }
10909 eval font configure textfont [fontflags textfont]
10910 eval font configure textfontbold [fontflags textfont 1]
10911 }
10915 eval font configure uifont [fontflags uifont]
10916 }
10917 settabs
10920 doshowlocalchanges
10921 } else {
10922 dohidelocalchanges
10923 }
10924 }
10927 # treediffs elements are limited by path;
10928 # won't have encodings cached if perfile_attrs was just turned on
10929 catch {unset treediffs}
10930 }
10933 redisplay
10936 reselectline
10937 }
10939 rereadrefs
10940 }
10941 }
10943 proc formatdate {d} {
10944 global datetimeformat
10947 }
10949 }
10951 # This list of encoding names and aliases is distilled from
10952 # http://www.iana.org/assignments/character-sets.
10953 # Not all of them are supported by Tcl.
10954 set encoding_aliases {
10955 { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII
10956 ISO646-US US-ASCII us IBM367 cp367 csASCII }
10957 { ISO-10646-UTF-1 csISO10646UTF1 }
10958 { ISO_646.basic:1983 ref csISO646basic1983 }
10959 { INVARIANT csINVARIANT }
10960 { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion }
10961 { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom }
10962 { NATS-SEFI iso-ir-8-1 csNATSSEFI }
10963 { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD }
10964 { NATS-DANO iso-ir-9-1 csNATSDANO }
10965 { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD }
10966 { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish }
10967 { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames }
10968 { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 }
10969 { ISO-2022-KR csISO2022KR }
10970 { EUC-KR csEUCKR }
10971 { ISO-2022-JP csISO2022JP }
10972 { ISO-2022-JP-2 csISO2022JP2 }
10973 { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7
10974 csISO13JISC6220jp }
10975 { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro }
10976 { IT iso-ir-15 ISO646-IT csISO15Italian }
10977 { PT iso-ir-16 ISO646-PT csISO16Portuguese }
10978 { ES iso-ir-17 ISO646-ES csISO17Spanish }
10979 { greek7-old iso-ir-18 csISO18Greek7Old }
10980 { latin-greek iso-ir-19 csISO19LatinGreek }
10981 { DIN_66003 iso-ir-21 de ISO646-DE csISO21German }
10982 { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French }
10983 { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 }
10984 { ISO_5427 iso-ir-37 csISO5427Cyrillic }
10985 { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 }
10986 { BS_viewdata iso-ir-47 csISO47BSViewdata }
10987 { INIS iso-ir-49 csISO49INIS }
10988 { INIS-8 iso-ir-50 csISO50INIS8 }
10989 { INIS-cyrillic iso-ir-51 csISO51INISCyrillic }
10990 { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 }
10991 { ISO_5428:1980 iso-ir-55 csISO5428Greek }
10992 { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 }
10993 { GB_2312-80 iso-ir-58 chinese csISO58GB231280 }
10994 { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian
10995 csISO60Norwegian1 }
10996 { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 }
10997 { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French }
10998 { videotex-suppl iso-ir-70 csISO70VideotexSupp1 }
10999 { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 }
11000 { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 }
11001 { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian }
11002 { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 }
11003 { greek7 iso-ir-88 csISO88Greek7 }
11004 { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 }
11005 { iso-ir-90 csISO90 }
11006 { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a }
11007 { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b
11008 csISO92JISC62991984b }
11009 { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd }
11010 { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand }
11011 { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add
11012 csISO95JIS62291984handadd }
11013 { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana }
11014 { ISO_2033-1983 iso-ir-98 e13b csISO2033 }
11015 { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS }
11016 { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819
11017 CP819 csISOLatin1 }
11018 { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 }
11019 { T.61-7bit iso-ir-102 csISO102T617bit }
11020 { T.61-8bit T.61 iso-ir-103 csISO103T618bit }
11021 { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 }
11022 { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 }
11023 { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic }
11024 { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 }
11025 { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 }
11026 { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr }
11027 { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708
11028 arabic csISOLatinArabic }
11029 { ISO_8859-6-E csISO88596E ISO-8859-6-E }
11030 { ISO_8859-6-I csISO88596I ISO-8859-6-I }
11031 { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118
11032 greek greek8 csISOLatinGreek }
11033 { T.101-G2 iso-ir-128 csISO128T101G2 }
11034 { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew
11035 csISOLatinHebrew }
11036 { ISO_8859-8-E csISO88598E ISO-8859-8-E }
11037 { ISO_8859-8-I csISO88598I ISO-8859-8-I }
11038 { CSN_369103 iso-ir-139 csISO139CSN369103 }
11039 { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 }
11040 { ISO_6937-2-add iso-ir-142 csISOTextComm }
11041 { IEC_P27-1 iso-ir-143 csISO143IECP271 }
11042 { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic
11043 csISOLatinCyrillic }
11044 { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian }
11045 { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian }
11046 { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 }
11047 { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT }
11048 { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba }
11049 { ISO_6937-2-25 iso-ir-152 csISO6937Add }
11050 { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 }
11051 { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp }
11052 { ISO_10367-box iso-ir-155 csISO10367Box }
11053 { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 }
11054 { latin-lap lap iso-ir-158 csISO158Lap }
11055 { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 }
11056 { DS_2089 DS2089 ISO646-DK dk csISO646Danish }
11057 { us-dk csUSDK }
11058 { dk-us csDKUS }
11059 { JIS_X0201 X0201 csHalfWidthKatakana }
11060 { KSC5636 ISO646-KR csKSC5636 }
11061 { ISO-10646-UCS-2 csUnicode }
11062 { ISO-10646-UCS-4 csUCS4 }
11063 { DEC-MCS dec csDECMCS }
11064 { hp-roman8 roman8 r8 csHPRoman8 }
11065 { macintosh mac csMacintosh }
11066 { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl
11067 csIBM037 }
11068 { IBM038 EBCDIC-INT cp038 csIBM038 }
11069 { IBM273 CP273 csIBM273 }
11070 { IBM274 EBCDIC-BE CP274 csIBM274 }
11071 { IBM275 EBCDIC-BR cp275 csIBM275 }
11072 { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 }
11073 { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 }
11074 { IBM280 CP280 ebcdic-cp-it csIBM280 }
11075 { IBM281 EBCDIC-JP-E cp281 csIBM281 }
11076 { IBM284 CP284 ebcdic-cp-es csIBM284 }
11077 { IBM285 CP285 ebcdic-cp-gb csIBM285 }
11078 { IBM290 cp290 EBCDIC-JP-kana csIBM290 }
11079 { IBM297 cp297 ebcdic-cp-fr csIBM297 }
11080 { IBM420 cp420 ebcdic-cp-ar1 csIBM420 }
11081 { IBM423 cp423 ebcdic-cp-gr csIBM423 }
11082 { IBM424 cp424 ebcdic-cp-he csIBM424 }
11083 { IBM437 cp437 437 csPC8CodePage437 }
11084 { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 }
11085 { IBM775 cp775 csPC775Baltic }
11086 { IBM850 cp850 850 csPC850Multilingual }
11087 { IBM851 cp851 851 csIBM851 }
11088 { IBM852 cp852 852 csPCp852 }
11089 { IBM855 cp855 855 csIBM855 }
11090 { IBM857 cp857 857 csIBM857 }
11091 { IBM860 cp860 860 csIBM860 }
11092 { IBM861 cp861 861 cp-is csIBM861 }
11093 { IBM862 cp862 862 csPC862LatinHebrew }
11094 { IBM863 cp863 863 csIBM863 }
11095 { IBM864 cp864 csIBM864 }
11096 { IBM865 cp865 865 csIBM865 }
11097 { IBM866 cp866 866 csIBM866 }
11098 { IBM868 CP868 cp-ar csIBM868 }
11099 { IBM869 cp869 869 cp-gr csIBM869 }
11100 { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 }
11101 { IBM871 CP871 ebcdic-cp-is csIBM871 }
11102 { IBM880 cp880 EBCDIC-Cyrillic csIBM880 }
11103 { IBM891 cp891 csIBM891 }
11104 { IBM903 cp903 csIBM903 }
11105 { IBM904 cp904 904 csIBBM904 }
11106 { IBM905 CP905 ebcdic-cp-tr csIBM905 }
11107 { IBM918 CP918 ebcdic-cp-ar2 csIBM918 }
11108 { IBM1026 CP1026 csIBM1026 }
11109 { EBCDIC-AT-DE csIBMEBCDICATDE }
11110 { EBCDIC-AT-DE-A csEBCDICATDEA }
11111 { EBCDIC-CA-FR csEBCDICCAFR }
11112 { EBCDIC-DK-NO csEBCDICDKNO }
11113 { EBCDIC-DK-NO-A csEBCDICDKNOA }
11114 { EBCDIC-FI-SE csEBCDICFISE }
11115 { EBCDIC-FI-SE-A csEBCDICFISEA }
11116 { EBCDIC-FR csEBCDICFR }
11117 { EBCDIC-IT csEBCDICIT }
11118 { EBCDIC-PT csEBCDICPT }
11119 { EBCDIC-ES csEBCDICES }
11120 { EBCDIC-ES-A csEBCDICESA }
11121 { EBCDIC-ES-S csEBCDICESS }
11122 { EBCDIC-UK csEBCDICUK }
11123 { EBCDIC-US csEBCDICUS }
11124 { UNKNOWN-8BIT csUnknown8BiT }
11125 { MNEMONIC csMnemonic }
11126 { MNEM csMnem }
11127 { VISCII csVISCII }
11128 { VIQR csVIQR }
11129 { KOI8-R csKOI8R }
11130 { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro }
11131 { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro }
11132 { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro }
11133 { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro }
11134 { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro }
11135 { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro }
11136 { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro }
11137 { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro }
11138 { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro }
11139 { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro }
11140 { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro }
11141 { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro }
11142 { IBM1047 IBM-1047 }
11143 { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian }
11144 { Amiga-1251 Ami1251 Amiga1251 Ami-1251 }
11145 { UNICODE-1-1 csUnicode11 }
11146 { CESU-8 csCESU-8 }
11147 { BOCU-1 csBOCU-1 }
11148 { UNICODE-1-1-UTF-7 csUnicode11UTF7 }
11149 { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic
11150 l8 }
11151 { ISO-8859-15 ISO_8859-15 Latin-9 }
11152 { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
11153 { GBK CP936 MS936 windows-936 }
11154 { JIS_Encoding csJISEncoding }
11155 { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS }
11156 { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
11157 EUC-JP }
11158 { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
11159 { ISO-10646-UCS-Basic csUnicodeASCII }
11160 { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 }
11161 { ISO-Unicode-IBM-1261 csUnicodeIBM1261 }
11162 { ISO-Unicode-IBM-1268 csUnicodeIBM1268 }
11163 { ISO-Unicode-IBM-1276 csUnicodeIBM1276 }
11164 { ISO-Unicode-IBM-1264 csUnicodeIBM1264 }
11165 { ISO-Unicode-IBM-1265 csUnicodeIBM1265 }
11166 { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 }
11167 { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 }
11168 { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 }
11169 { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 }
11170 { Adobe-Standard-Encoding csAdobeStandardEncoding }
11171 { Ventura-US csVenturaUS }
11172 { Ventura-International csVenturaInternational }
11173 { PC8-Danish-Norwegian csPC8DanishNorwegian }
11174 { PC8-Turkish csPC8Turkish }
11175 { IBM-Symbols csIBMSymbols }
11176 { IBM-Thai csIBMThai }
11177 { HP-Legal csHPLegal }
11178 { HP-Pi-font csHPPiFont }
11179 { HP-Math8 csHPMath8 }
11180 { Adobe-Symbol-Encoding csHPPSMath }
11181 { HP-DeskTop csHPDesktop }
11182 { Ventura-Math csVenturaMath }
11183 { Microsoft-Publishing csMicrosoftPublishing }
11184 { Windows-31J csWindows31J }
11185 { GB2312 csGB2312 }
11186 { Big5 csBig5 }
11187 }
11189 proc tcl_encoding {enc} {
11190 global encoding_aliases tcl_encoding_cache
11193 }
11194 set names [encoding names]
11199 # look for "isonnn" instead of "iso-nnn" or "iso_nnn"
11202 }
11203 }
11208 # look through the aliases for one that tcl knows about
11214 }
11215 }
11217 }
11218 break
11219 }
11220 }
11221 set tclenc {}
11224 }
11227 }
11229 proc gitattr {path attr default} {
11230 global path_attr_cache
11233 } else {
11234 set r "unspecified"
11237 }
11239 }
11242 }
11244 }
11246 proc cache_gitattr {attr pathlist} {
11247 global path_attr_cache
11248 set newlist {}
11252 }
11253 }
11254 set lim 1000
11255 if {[tk windowingsystem] == "win32"} {
11256 # windows has a 32k limit on the arguments to a command...
11257 set lim 30
11258 }
11267 }
11269 }
11270 }
11271 }
11272 }
11273 }
11275 proc get_path_encoding {path} {
11276 global gui_encoding perfile_attrs
11282 }
11283 }
11285 }
11287 # First check that Tcl/Tk is recent enough
11288 if {[catch {package require Tk 8.4} err]} {
11289 show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
11290 Gitk requires at least Tcl/Tk 8.4." list
11291 exit 1
11292 }
11294 # defaults...
11295 set wrcomcmd "git diff-tree --stdin -p --pretty"
11297 set gitencoding {}
11298 catch {
11299 set gitencoding [exec git config --get i18n.commitencoding]
11300 }
11301 catch {
11302 set gitencoding [exec git config --get i18n.logoutputencoding]
11303 }
11305 set gitencoding "utf-8"
11306 }
11310 }
11312 set gui_encoding [encoding system]
11313 catch {
11314 set enc [exec git config --get gui.encoding]
11319 } else {
11321 }
11322 }
11323 }
11325 if {[tk windowingsystem] eq "aqua"} {
11326 set mainfont {{Lucida Grande} 9}
11327 set textfont {Monaco 9}
11328 set uifont {{Lucida Grande} 9 bold}
11329 } else {
11330 set mainfont {Helvetica 9}
11331 set textfont {Courier 9}
11332 set uifont {Helvetica 9 bold}
11333 }
11334 set tabstop 8
11335 set findmergefiles 0
11336 set maxgraphpct 50
11337 set maxwidth 16
11338 set revlistorder 0
11339 set fastdate 0
11340 set uparrowlen 5
11341 set downarrowlen 5
11342 set mingaplen 100
11343 set cmitmode "patch"
11344 set wrapcomment "none"
11345 set showneartags 1
11346 set hideremotes 0
11347 set maxrefs 20
11348 set maxlinelen 200
11349 set showlocalchanges 1
11350 set limitdiffs 1
11351 set datetimeformat "%Y-%m-%d %H:%M:%S"
11352 set autoselect 1
11353 set perfile_attrs 0
11354 set want_ttk 1
11356 if {[tk windowingsystem] eq "aqua"} {
11357 set extdifftool "opendiff"
11358 } else {
11359 set extdifftool "meld"
11360 }
11362 set colors {green red blue magenta darkgrey brown orange}
11363 if {[tk windowingsystem] eq "win32"} {
11364 set uicolor SystemButtonFace
11365 set bgcolor SystemWindow
11366 set fgcolor SystemButtonText
11367 set selectbgcolor SystemHighlight
11368 } else {
11369 set uicolor grey85
11370 set bgcolor white
11371 set fgcolor black
11372 set selectbgcolor gray85
11373 }
11374 set diffcolors {red "#00a000" blue}
11375 set diffcontext 3
11376 set ignorespace 0
11377 set markbgcolor "#e0e0ff"
11379 set circlecolors {white blue gray blue blue}
11381 # button for popping up context menus
11382 if {[tk windowingsystem] eq "aqua"} {
11383 set ctxbut <Button-2>
11384 } else {
11385 set ctxbut <Button-3>
11386 }
11388 ## For msgcat loading, first locate the installation location.
11389 if { [info exists ::env(GITK_MSGSDIR)] } {
11390 ## Msgsdir was manually set in the environment.
11391 set gitk_msgsdir $::env(GITK_MSGSDIR)
11392 } else {
11393 ## Let's guess the prefix from argv0.
11397 unset gitk_prefix
11398 }
11400 ## Internationalization (i18n) through msgcat and gettext. See
11401 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
11402 package require msgcat
11403 namespace import ::msgcat::mc
11404 ## And eventually load the actual message catalog
11407 catch {source ~/.gitk}
11410 eval font create mainfont [fontflags mainfont]
11411 eval font create mainfontbold [fontflags mainfont 1]
11414 eval font create textfont [fontflags textfont]
11415 eval font create textfontbold [fontflags textfont 1]
11418 eval font create uifont [fontflags uifont]
11422 setoptions
11424 # check that we can find a .git directory somewhere...
11425 if {[catch {set gitdir [gitdir]}]} {
11426 show_error {} . [mc "Cannot find a git repository here."]
11427 exit 1
11428 }
11431 exit 1
11432 }
11434 set selecthead {}
11435 set selectheadid {}
11437 set revtreeargs {}
11438 set cmdline_files {}
11439 set i 0
11440 set revtreeargscmd {}
11443 "" { }
11444 "--" {
11446 break
11447 }
11448 "--select-commit=*" {
11450 }
11451 "--argscmd=*" {
11453 }
11454 default {
11456 }
11457 }
11458 incr i
11459 }
11462 set selecthead {}
11463 }
11466 # no -- on command line, but some arguments (other than --argscmd)
11467 if {[catch {
11472 # Unfortunately git rev-parse doesn't produce an error when
11473 # something is both a revision and a filename. To be consistent
11474 # with git log and git rev-list, check revtreeargs for filenames.
11477 show_error {} . [mc "Ambiguous argument '%s': both revision\
11479 exit 1
11480 }
11481 }
11482 } err]} {
11484 # so look for "fatal:".
11488 }
11490 exit 1
11491 }
11492 }
11494 set nullid "0000000000000000000000000000000000000000"
11495 set nullid2 "0000000000000000000000000000000000000001"
11496 set nullfile "/dev/null"
11499 if {![info exists have_ttk]} {
11500 set have_ttk [llength [info commands ::ttk::style]]
11501 }
11505 set git_version [join [lrange [split [lindex [exec git version] end] .] 0 2] .]
11507 set runq {}
11508 set history {}
11509 set historyindex 0
11510 set fh_serial 0
11511 set nhl_names {}
11512 set highlight_paths {}
11513 set findpattern {}
11514 set searchdirn -forwards
11515 set boldids {}
11516 set boldnameids {}
11517 set diffelide {0 0}
11518 set markingmatches 0
11519 set linkentercount 0
11520 set need_redisplay 0
11521 set nrows_drawn 0
11522 set firsttabstop 0
11524 set nextviewnum 1
11525 set curview 0
11526 set selectedview 0
11527 set selectedhlview [mc "None"]
11528 set highlight_related [mc "None"]
11529 set highlight_files {}
11530 set viewfiles(0) {}
11531 set viewperm(0) 0
11532 set viewargs(0) {}
11533 set viewargscmd(0) {}
11535 set selectedline {}
11536 set numcommits 0
11537 set loginstance 0
11538 set cmdlineok 0
11539 set stopped 0
11540 set stuffsaved 0
11541 set patchnum 0
11542 set lserial 0
11543 set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
11544 setcoords
11545 makewindow
11546 catch {
11547 image create photo gitlogo -width 16 -height 16
11549 image create photo gitlogominus -width 4 -height 2
11550 gitlogominus put #C00000 -to 0 0 4 2
11551 gitlogo copy gitlogominus -to 1 5
11552 gitlogo copy gitlogominus -to 6 5
11553 gitlogo copy gitlogominus -to 11 5
11554 image delete gitlogominus
11556 image create photo gitlogoplus -width 4 -height 4
11557 gitlogoplus put #008000 -to 1 0 3 4
11558 gitlogoplus put #008000 -to 0 1 4 3
11559 gitlogo copy gitlogoplus -to 1 9
11560 gitlogo copy gitlogoplus -to 6 9
11561 gitlogo copy gitlogoplus -to 11 9
11562 image delete gitlogoplus
11564 image create photo gitlogo32 -width 32 -height 32
11565 gitlogo32 copy gitlogo -zoom 2 2
11567 wm iconphoto . -default gitlogo gitlogo32
11568 }
11569 # wait for the window to become visible
11570 tkwait visibility .
11572 update
11573 readrefs
11576 # create a view for the files/dirs specified on the command line
11577 set curview 1
11578 set selectedview 1
11579 set nextviewnum 2
11580 set viewname(1) [mc "Command line"]
11584 set viewperm(1) 0
11585 set vdatemode(1) 0
11586 addviewmenu 1
11587 .bar.view entryconf [mca "Edit view..."] -state normal
11588 .bar.view entryconf [mca "Delete view"] -state normal
11589 }
11591 if {[info exists permviews]} {
11594 incr nextviewnum
11601 }
11602 }
11604 if {[tk windowingsystem] eq "win32"} {
11605 focus -force .
11606 }
11608 getcommits {}