| blob | 3689c175871ffdc692e721ab1a51888a39091f81 |
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
134 global worddiff git_version
138 set glflags {}
139 set diffargs {}
140 set nextisval 0
141 set revargs {}
143 set allknown 1
144 set filtered 0
145 set i -1
147 incr i
150 set nextisval 0
151 continue
152 }
154 "-d" -
155 "--date-order" {
157 # remove from origargs in case we hit an unknown option
159 incr i -1
160 }
161 "-[puabwcrRBMC]" -
162 "--no-renames" - "--full-index" - "--binary" - "--abbrev=*" -
163 "--find-copies-harder" - "-l*" - "--ext-diff" - "--no-ext-diff" -
164 "--src-prefix=*" - "--dst-prefix=*" - "--no-prefix" -
165 "-O*" - "--text" - "--full-diff" - "--ignore-space-at-eol" -
166 "--ignore-space-change" - "-U*" - "--unified=*" {
167 # These request or affect diff output, which we don't want.
168 # Some could be used to set our defaults for diff display.
169 lappend diffargs $arg
170 }
178 # These cause our parsing of git log's output to fail, or else
179 # they're options we want to set ourselves, so ignore them.
180 }
182 # These trigger a word diff in the console interface,
183 # so help the user by enabling our own support
186 }
187 }
191 }
192 }
197 # These are harmless, and some are even useful
198 lappend glflags $arg
199 }
207 # These mean that we get a subset of the commits
209 lappend glflags $arg
210 }
212 # This appears to be the only one that has a value as a
213 # separate word following it
216 lappend glflags $arg
217 }
219 lappend revargs $arg
220 }
223 # git rev-parse doesn't understand --merge
224 lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD
225 }
228 }
230 # Other flag arguments including -<n>
234 # a flag argument that we don't recognize;
235 # that means we can't optimize
237 }
238 lappend glflags $arg
239 }
240 default {
241 # Non-flag arguments specify commits or ranges of commits
243 lappend revargs --gitk-symmetric-diff-marker
244 }
245 lappend revargs $arg
246 }
247 }
248 }
255 }
258 global vposids vnegids
261 set revs HEAD
262 }
264 # we get stdout followed by stderr in $err
265 # for an unknown rev, git rev-parse echoes it and then errors out
278 }
281 }
282 break
283 }
284 lappend badrev $line
285 }
286 }
289 }
299 lappend ret $id
302 }
303 }
307 lappend ret $id
310 }
311 lappend pos $id
312 }
313 incr sdm -1
314 }
318 }
320 # Start off a git log process and arrange to read its output
322 global startmsecs commitidx viewcomplete curview
323 global tclencoding
324 global viewargs viewargscmd viewfiles vfilelimit
325 global showlocalchanges
326 global viewactive viewinstances vmergeonly
327 global mainheadid viewmainheadid viewmainheadid_orig
328 global vcanopt vflags vrevs vorigargs
329 global show_notes
333 # these are set this way for the error exits
336 varcinit $view
345 }
347 }
354 global nr_unmerged
361 }
363 }
364 }
371 }
375 }
383 }
389 get_viewmainhead $view
390 }
393 }
397 }
403 }
406 global commfd leftover
409 catch {
416 }
417 }
419 nukefile $fd
422 }
424 proc stop_backends {} {
425 global commfd
428 stop_instance $inst
429 }
430 }
433 global viewinstances
436 stop_instance $inst
437 }
439 }
442 global pending_select mainheadid selectheadid
450 }
451 }
454 global canv curview need_redisplay viewactive
456 initlayout
458 reset_pending_select $selid
463 }
464 }
466 proc updatecommits {} {
467 global curview vcanopt vorigargs vfilelimit viewinstances
468 global viewactive viewcomplete tclencoding
469 global startmsecs showneartags showlocalchanges
470 global mainheadid viewmainheadid viewmainheadid_orig pending_select
471 global isworktree
472 global varcid vposids vnegids vflags vrevs
473 global show_notes
476 rereadrefs
480 dohidelocalchanges
481 }
485 get_viewmainhead $view
486 }
487 }
489 doshowlocalchanges
490 }
496 return
497 }
498 # note: getting the delta when negative refs change is hard,
499 # and could require multiple git log invocations, so in that
500 # case we ask git log for all the commits (not just the delta)
504 # take out positive refs that we asked for before or
505 # that we have already seen
510 lappend newrevs $rev
511 incr npos
512 }
514 lappend $newrevs $rev
515 }
516 }
520 }
524 }
530 return
531 }
534 }
540 }
544 reset_pending_select {}
547 getallcommits
548 }
549 }
551 proc reloadcommits {} {
552 global curview viewcomplete selectedline currentid thickerline
553 global showneartags treediffs commitinterest cached_commitrow
554 global targetid
559 }
562 stop_rev_list $curview
563 }
564 resetvarcs $curview
569 readrefs
570 changedrefs
572 getallcommits
573 }
574 clear_display
578 setcanvscroll
579 getcommits $selid
581 }
583 # This makes a string representation of a positive integer which
584 # sorts as a string in numerical order
592 }
594 }
596 # Procedures used in reordering commits from git log (without
597 # --topo-order) into the order for display.
600 global varcstart vupptr vdownptr vleftptr vbackptr varctok varcrow
601 global vtokmod varcmod vrowmod varcix vlastins
615 }
618 global varcid varccommits parents children vseedcount ordertok
624 }
625 # some commits might have children but haven't been seen yet
628 }
631 }
634 }
636 }
638 # returns a list of the commits with no children
640 global vdownptr vleftptr varcstart
647 }
649 }
652 global varcid varctok parents children vdatemode
653 global vupptr vdownptr vleftptr vbackptr varcrow varcix varcstart
654 global commitdata commitinfo vseedcount varccommits vlastins
661 }
665 }
668 }
674 }
683 }
684 }
689 }
696 }
700 }
707 }
713 }
722 }
725 global varcid varcstart varccommits varctok vtokmod
726 global vupptr vdownptr vleftptr vbackptr varcix varcrow vlastins
734 # "%" sorts before "0"...
744 }
754 }
756 modify_arc $v $oa
757 }
758 }
761 global parents children varctok varcstart varccommits
762 global vupptr vdownptr vleftptr vbackptr vlastins varcid vtokmod vdatemode
771 lappend todo $a
776 }
777 }
778 }
779 incr ntot
786 }
787 }
789 }
796 }
802 }
811 }
812 }
817 }
819 continue
820 }
827 }
828 }
833 modify_arc $v $ka
834 }
836 modify_arc $v $b
837 }
844 }
847 }
850 }
859 }
864 }
871 }
875 }
877 }
878 }
883 }
884 }
886 #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms"
887 }
889 # Fix up the graph after we have found out that in view $v,
890 # $p (a commit that we have already seen) is actually the parent
891 # of the last commit in arc $a.
893 global varcid varcstart varctok vupptr
897 splitvarc $p $v
899 }
900 # seeds always need to be renumbered
904 renumbervarc $pa $v
905 }
906 }
909 global cmitlisted children parents varcid varctok vtokmod
910 global varccommits ordertok commitidx numcommits curview
911 global targetid targetrow
913 readcommit $id
921 modify_arc $v $a
922 }
928 }
929 fix_reversal $p $a $v
933 setcanvscroll
936 incr targetrow
937 }
938 }
939 }
940 }
943 global varcid varccommits parents children cmitlisted
944 global commitidx varctok vtokmod targetid targetrow curview numcommits
951 return
952 }
959 # note we deliberately don't update varcstart($v) even if $i == 0
961 modify_arc $v $a $i
964 incr targetrow
965 }
966 }
967 setcanvscroll
968 drawvisible
969 }
972 global varcid varccommits parents children commitidx
973 global varctok vtokmod cmitlisted currentid selectedline
974 global targetid curview numcommits
979 return
980 }
986 return
987 }
997 }
998 modify_arc $v $a $i
1000 unset currentid
1002 }
1005 }
1006 setcanvscroll
1007 drawvisible
1008 }
1011 global children nullid nullid2
1016 lappend kids $id
1017 }
1018 }
1020 }
1023 global children nullid nullid2
1028 }
1029 }
1031 }
1034 global children nullid nullid2
1041 }
1042 }
1044 }
1047 global varctok varcid
1051 }
1053 # This assumes that if lim is not given, the caller has checked that
1054 # arc a's token is less than $vtokmod($v)
1056 global varctok vtokmod varcmod varcrow vupptr curview vrowmod varccommits
1064 }
1065 }
1072 }
1077 }
1079 }
1081 undolayout $r
1082 }
1083 }
1086 global vtokmod varcmod vrowmod varcrow commitidx currentid selectedline
1087 global varcid vrownum varcorder varcix varccommits
1088 global vupptr vdownptr vleftptr varctok
1089 global displayorder parentlist curview cached_commitrow
1096 }
1098 }
1102 # go up the tree until we find something that has a row number,
1103 # or we get to a seed
1105 }
1120 }
1122 }
1126 # go down if possible
1129 # if not, go left, or go up until we can go left
1134 }
1136 }
1138 incr arcn
1143 }
1149 }
1150 }
1152 # Test whether view $v contains commit $id
1154 global varcid
1157 }
1159 # Return the row number for commit $id in the current view
1161 global varcid varccommits varcrow curview cached_commitrow
1162 global varctok vtokmod
1168 }
1171 update_arcrows $v
1172 }
1175 }
1180 }
1184 }
1186 # Returns 1 if a is on an earlier row than b, otherwise 0
1188 global varcid varctok curview
1194 }
1198 }
1200 }
1205 }
1217 }
1218 }
1220 }
1222 # Make sure rows $start..$end-1 are valid in displayorder and parentlist
1224 global vrownum curview commitidx displayorder parentlist
1225 global varccommits varcorder parents vrowmod varcrow
1226 global d_valid_start d_valid_end
1229 update_arcrows $curview
1230 }
1246 }
1248 lappend displayorder $id
1250 }
1254 lset displayorder $i $id
1256 incr i
1257 }
1258 }
1259 incr r $al
1260 }
1261 }
1264 global displayorder
1270 }
1272 }
1275 global varctok varccommits varcid parents children
1276 global cmitlisted commitidx vtokmod
1285 # add p as a new commit
1286 incr missing_parents
1294 }
1297 modify_arc $v $b
1298 }
1302 }
1303 }
1307 }
1308 }
1309 }
1311 # Use $rwid as a substitute for $id, i.e. reparent $id's children to $rwid
1312 # Assumes we already have an arc for $rwid.
1314 global children parents varcid varctok vtokmod varccommits
1317 # make $rwid be $ch's parent in place of $id
1321 }
1323 # add $ch to $rwid's children and sort the list if necessary
1327 }
1328 # fix the graph after joining $id to $rwid
1330 fix_reversal $rwid $a $v
1331 # parentlist is wrong for the last element of arc $a
1332 # even if displayorder is right, hence the 3rd arg here
1334 }
1335 }
1337 # Mechanism for registering a command to be executed when we come
1338 # across a particular commit. To handle the case when only the
1339 # prefix of the commit is known, the commitinterest array is now
1340 # indexed by the first 4 characters of the ID. Each element is a
1341 # list of id, cmd pairs.
1343 global commitinterest
1346 }
1349 global commitinterest
1358 lappend newlist $i $script
1359 }
1360 }
1365 }
1366 }
1368 }
1371 global cmitlisted leftover
1372 global commitidx commitdata vdatemode
1373 global parents children curview hlview
1374 global idpending ordertok
1375 global varccommits varcid varctok vtokmod vfilelimit
1378 # git log doesn't terminate the last commit with a null...
1381 }
1385 }
1386 global commfd viewcomplete viewactive viewname
1387 global viewinstances
1392 }
1393 # set it blocking so we wait for the process to terminate
1399 }
1402 bad arguments to git log."
1404 append err \
1405 " (Note: arguments to gitk are passed to git log\
1406 to allow selection of commits to be displayed.)"
1407 }
1410 }
1411 error_popup $err
1412 }
1415 # Check if we have seen any ids listed as parents that haven't
1416 # appeared in the list
1417 closevarcs $view
1418 notbusy $view
1419 }
1421 run chewcommits
1422 }
1424 }
1432 break
1433 }
1440 }
1453 }
1455 }
1460 break
1461 }
1462 }
1463 }
1468 }
1470 exit 1
1471 }
1478 # when doing path limiting, so work around that here
1479 # by working out the rewritten parent with git rev-list
1480 # and if we already know about it, using the rewritten
1481 # parent as a substitute parent for $id's children.
1485 }]} {
1487 # use $rwid in place of $id
1488 rewrite_commit $view $id $rwid
1489 continue
1490 }
1491 }
1492 }
1498 }
1503 }
1515 }
1516 }
1518 # new arc
1520 }
1522 modify_arc $view $a
1523 }
1528 }
1539 }
1541 fix_reversal $p $a $view
1542 }
1543 }
1544 incr i
1545 }
1549 }
1551 global numcommits hlview
1555 run chewcommits
1556 }
1558 # we never actually get here...
1559 run vhighlightmore
1560 }
1563 }
1564 }
1566 }
1568 proc chewcommits {} {
1569 global curview hlview viewcomplete
1570 global pending_select
1572 layoutmore
1574 global commitidx varctok
1575 global numcommits startmsecs
1578 update
1579 reset_pending_select {}
1586 }
1587 }
1589 #set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
1590 #puts "overall $ms ms for $numcommits commits"
1591 #puts "[llength $varctok($view)] arcs, $commitidx($view) commits"
1594 }
1595 notbusy layout
1596 }
1598 }
1601 global tclencoding
1603 # Invoke git-log to handle automatic encoding conversion
1605 # Read the results using i18n.logoutputencoding
1609 }
1611 close $fd
1612 # Remove the heading line
1616 }
1621 }
1624 global commitinfo
1635 # should never happen...
1637 }
1649 }
1650 }
1652 # take the first non-blank line of the comment as the headline
1657 }
1662 }
1664 # git log indents the comment by 4 spaces;
1665 # if we got this via git cat-file, add the indentation
1668 append newcomment " "
1669 append newcomment $line
1671 }
1673 }
1677 }
1680 global commitdata commitinfo
1685 readcommit $id
1688 }
1689 }
1691 }
1693 # Expand an abbreviated commit ID to a list of full 40-char IDs that match
1694 # and are present in the current view.
1695 # This is fairly slow...
1697 global varcid curview
1702 }
1704 }
1706 proc readrefs {} {
1707 global tagids idtags headids idheads tagobjid
1708 global otherrefids idotherrefs mainhead mainheadid
1709 global selecthead selectheadid
1710 global hideremotes
1714 }
1726 }
1732 # this lets refs/tags/foo^{} overwrite refs/tags/foo,
1733 # which is what we want since the former is the commit ID
1739 }
1745 }
1746 }
1750 catch {
1755 }
1756 }
1759 catch {
1761 }
1762 }
1763 }
1765 # skip over fake commits
1766 proc first_real_row {} {
1767 global nullid nullid2 numcommits
1772 break
1773 }
1774 }
1776 }
1778 # update things for a head moved to a child of its previous location
1780 global headids idheads
1785 }
1787 # update things when a head has been removed
1789 global headids idheads
1797 }
1798 }
1800 }
1803 global use_ttk
1807 }
1809 }
1812 global have_tk85
1814 # In MacOS Tk 8.4 transient appears to work by setting
1815 # overrideredirect, which is utterly useless, since the
1816 # windows get no border, and are not even kept above
1817 # the parent.
1820 wm transient $window $origin
1822 # Windows fails to place transient windows normally, so
1823 # schedule a callback to center them on the parent.
1826 }
1827 }
1830 global NS
1841 tkwait window $top
1842 }
1849 set w .error
1850 ttk_toplevel $w
1851 make_transient $w $owner
1852 show_error $w $w $msg
1853 }
1854 }
1857 global confirm_ok NS
1859 set w .confirm
1860 ttk_toplevel $w
1861 make_transient $w $owner
1873 tkwait window $w
1875 }
1877 proc setoptions {} {
1880 option add *Panedwindow.sashRelief raised startupFile
1882 option add *Menu.font uifont startupFile
1883 }
1886 }
1887 option add *Button.font uifont startupFile
1888 option add *Checkbutton.font uifont startupFile
1889 option add *Radiobutton.font uifont startupFile
1890 option add *Menubutton.font uifont startupFile
1891 option add *Label.font uifont startupFile
1892 option add *Message.font uifont startupFile
1893 option add *Entry.font textfont startupFile
1894 option add *Text.font textfont startupFile
1895 option add *Labelframe.font uifont startupFile
1896 option add *Spinbox.font textfont startupFile
1897 option add *Listbox.font mainfont startupFile
1898 }
1900 # Make a menu and submenus.
1901 # m is the window name for the menu, items is the list of menu items to add.
1902 # Each item is a list {mc label type description options...}
1903 # mc is ignored; it's so we can put mc there to alert xgettext
1904 # label is the string that appears in the menu
1905 # type is cascade, command or radiobutton (should add checkbutton)
1906 # description depends on type; it's the sublist for cascade, the
1907 # command to invoke for command, or {variable value} for radiobutton
1909 menu $m
1911 set Meta1 Cmd
1913 set Meta1 Ctrl
1914 }
1925 }
1926 }
1931 }
1934 }
1938 }
1939 }
1945 }
1946 }
1947 }
1949 # translate string and remove ampersands
1952 }
1955 global use_ttk
1961 }
1966 }
1968 }
1970 proc makewindow {} {
1971 global canv canv2 canv3 linespc charspc ctext cflist cscroll
1972 global tabstop
1973 global findtype findtypemenu findloc findstring fstring geometry
1974 global entries sha1entry sha1string sha1but
1975 global diffcontextstring diffcontext
1976 global ignorespace
1977 global maincursor textcursor curtextcursor
1978 global rowctxmenu fakerowmenu mergemax wrapcomment
1979 global highlight_files gdttype
1980 global searchstring sstring
1981 global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
1982 global headctxmenu progresscanv progressitem progresscoords statusw
1983 global fprogitem fprogcoord lastprogupdate progupdatepending
1984 global rprogitem rprogcoord rownumsel numcommits
1985 global have_tk85 use_ttk NS
1986 global git_version
1987 global worddiff
1989 # The "mc" arguments here are purely so that xgettext
1990 # sees the following string as needing to be translated
2001 }}
2005 }}
2013 }}
2019 }}
2029 }}
2033 }}
2035 }
2036 makemenu .bar $bar
2037 . configure -menu .bar
2040 # cover the non-themed toplevel with a themed frame.
2042 }
2044 # the gui has upper and lower half, parts of a paned window.
2047 # possibly use assumed geometry
2055 }
2057 # the upper half will have a paned window, a scroll bar to the right, and some stuff below
2063 }
2065 # create three canvases
2066 set cscroll .tf.histframe.csb
2067 set canv .tf.histframe.pwclist.canv
2068 canvas $canv \
2072 .tf.histframe.pwclist add $canv
2073 set canv2 .tf.histframe.pwclist.canv2
2074 canvas $canv2 \
2077 .tf.histframe.pwclist add $canv2
2078 set canv3 .tf.histframe.pwclist.canv3
2079 canvas $canv3 \
2082 .tf.histframe.pwclist add $canv3
2088 }
2092 }
2094 # a scroll bar to rule them
2099 lappend bglist $canv $canv2 $canv3
2102 # we have two button bars at bottom of top frame. Bar 1
2106 set sha1entry .tf.bar.sha1
2108 set sha1but .tf.bar.sha1label
2112 pack .tf.bar.sha1label -side left
2114 trace add variable sha1string write sha1change
2118 #define left_width 16
2119 #define left_height 16
2120 static unsigned char left_bits[] = {
2124 }
2126 #define right_width 16
2127 #define right_height 16
2128 static unsigned char right_bits[] = {
2132 }
2147 pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
2148 -side left
2151 }
2152 global selectedline
2153 trace add variable selectedline write selectedline_change
2155 # Status label and progress bar
2156 set statusw .tf.bar.status
2163 set progresscanv .tf.bar.progress
2168 }
2177 # build up the bottom bar of upper window
2182 pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
2189 trace add variable gdttype write gdttype_change
2193 set fstring .tf.lbar.findstring
2194 lappend entries $fstring
2196 trace add variable findstring write find_change
2200 trace add variable findtype write findcom_change
2204 trace add variable findloc write find_change
2205 pack .tf.lbar.findloc -side right
2206 pack .tf.lbar.findtype -side right
2209 # Finish putting the upper half of the viewer together
2213 .ctop add .tf
2217 }
2219 # now build up the bottom
2222 # lower left, a text box over search bar, scroll bar to the right
2223 # if we know window height, then that will set the lower text height, otherwise
2224 # we set lower text height which will drive window height
2229 }
2236 set sstring .bleft.top.sstring
2239 lappend entries $sstring
2240 trace add variable searchstring write incrsearch
2253 -textvariable diffcontextstring
2255 trace add variable diffcontextstring write diffcontextchange
2256 lappend entries .bleft.mid.diffcontext
2257 pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
2266 trace add variable worddiff write changeworddiff
2268 }
2270 set ctext .bleft.bottom.ctext
2277 }
2283 grid .bleft.bottom.sbhorizontal -sticky ew
2288 lappend bglist $ctext
2289 lappend fglist $ctext
2318 .pwbottom add .bleft
2321 }
2323 # lower right
2332 set cflist .bright.cfiles
2334 text $cflist \
2337 -font mainfont \
2342 lappend bglist $cflist
2343 lappend fglist $cflist
2347 $cflist tag configure highlight \
2351 .pwbottom add .bright
2352 .ctop add .pwbottom
2354 # restore window width & height if known
2359 }
2362 }
2364 }
2365 }
2369 }
2372 set M1B M1
2375 set M1B Control
2377 }
2383 }
2387 }
2388 }
2393 #bindall <B1-Motion> {selcanvline %W %x %y}
2403 allcanvs yview scroll $delta units
2404 }
2408 }
2409 }
2410 }
2434 bindkey p "selnextline -1"
2435 bindkey n "selnextline 1"
2436 bindkey z "goback"
2437 bindkey x "goforw"
2438 bindkey i "selnextline -1"
2439 bindkey k "selnextline 1"
2440 bindkey j "goback"
2441 bindkey l "goforw"
2442 bindkey b prevfile
2449 bindkey f nextfile
2466 wm protocol . WM_DELETE_WINDOW doquit
2475 global ctxbut
2480 set maincursor [. cget -cursor]
2484 set rowctxmenu .rowctxmenu
2486 {mc "Diff this -> selected" command {diffvssel 0}}
2487 {mc "Diff selected -> this" command {diffvssel 1}}
2488 {mc "Make patch" command mkpatch}
2489 {mc "Create tag" command mktag}
2490 {mc "Write commit to file" command writecommit}
2491 {mc "Create new branch" command mkbranch}
2492 {mc "Cherry-pick this commit" command cherrypick}
2493 {mc "Reset HEAD branch to here" command resethead}
2494 {mc "Mark this commit" command markhere}
2495 {mc "Return to mark" command gotomark}
2496 {mc "Find descendant of this and mark" command find_common_desc}
2497 {mc "Compare with marked commit" command compare_commits}
2498 }
2501 set fakerowmenu .fakerowmenu
2503 {mc "Diff this -> selected" command {diffvssel 0}}
2504 {mc "Diff selected -> this" command {diffvssel 1}}
2505 {mc "Make patch" command mkpatch}
2506 }
2509 set headctxmenu .headctxmenu
2511 {mc "Check out this branch" command cobranch}
2512 {mc "Remove this branch" command rmbranch}
2513 }
2516 global flist_menu
2517 set flist_menu .flistctxmenu
2519 {mc "Highlight this too" command {flist_hl 0}}
2520 {mc "Highlight this only" command {flist_hl 1}}
2521 {mc "External diff" command {external_diff}}
2522 {mc "Blame parent commit" command {external_blame 1}}
2523 }
2526 global diff_menu
2527 set diff_menu .diffctxmenu
2529 {mc "Show origin of this line" command show_line_source}
2530 {mc "Run git gui blame on this line" command {external_blame_diff}}
2531 }
2533 }
2535 # Windows sends all mouse wheel events to the current focused window, not
2536 # the one where the mouse hovers, so bind those events here and redirect
2537 # to the correct window
2538 proc windows_mousewheel_redirector {W X Y D} {
2539 global canv canv2 canv3
2545 } else {
2546 catch {
2548 }
2549 }
2550 }
2551 }
2553 # Update row number label when selectedline changes
2554 proc selectedline_change {n1 n2 op} {
2555 global selectedline rownumsel
2558 set rownumsel {}
2559 } else {
2561 }
2562 }
2564 # mouse-2 makes all windows scan vertically, but only the one
2565 # the cursor is in scans horizontally
2566 proc canvscan {op w x y} {
2567 global canv canv2 canv3
2571 } else {
2573 }
2574 }
2575 }
2577 proc scrollcanv {cscroll f0 f1} {
2579 drawvisible
2580 flushhighlights
2581 }
2583 # when we make a key binding for the toplevel, make sure
2584 # it doesn't get triggered when that key is pressed in the
2585 # find string entry widget.
2586 proc bindkey {ev script} {
2587 global entries
2591 set escript [bind Entry <Key>]
2592 }
2595 }
2596 }
2598 # set the focus back to the toplevel for any click outside
2599 # the entry widgets
2600 proc click {w} {
2601 global ctext entries
2604 }
2605 focus .
2606 }
2608 # Adjust the progress bar for a change in requested extent or canvas size
2609 proc adjustprogress {} {
2610 global progresscanv progressitem progresscoords
2611 global fprogitem fprogcoord lastprogupdate progupdatepending
2612 global rprogitem rprogcoord use_ttk
2616 return
2617 }
2626 set now [clock clicks -milliseconds]
2628 set progupdatepending 0
2629 update
2631 set progupdatepending 1
2633 }
2634 }
2636 proc doprogupdate {} {
2637 global lastprogupdate progupdatepending
2640 set progupdatepending 0
2641 set lastprogupdate [clock clicks -milliseconds]
2642 update
2643 }
2644 }
2646 proc savestuff {w} {
2647 global canv canv2 canv3 mainfont textfont uifont tabstop
2648 global stuffsaved findmergefiles maxgraphpct
2649 global maxwidth showneartags showlocalchanges
2650 global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
2651 global cmitmode wrapcomment datetimeformat limitdiffs
2652 global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
2653 global autoselect autosellen extdifftool perfile_attrs markbgcolor use_ttk
2654 global hideremotes want_ttk
2657 if {![winfo viewable .]} return
2658 catch {
2659 if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
2660 set f [open "~/.gitk-new" w]
2661 if {$::tcl_platform(platform) eq {windows}} {
2662 file attributes "~/.gitk-new" -hidden true
2663 }
2699 } else {
2702 }
2710 }
2711 }
2714 file rename -force "~/.gitk-new" "~/.gitk"
2715 }
2716 set stuffsaved 1
2717 }
2719 proc resizeclistpanes {win w} {
2720 global oldwidth use_ttk
2725 } else {
2728 }
2732 } else {
2737 set sash0 30
2738 }
2741 }
2746 }
2747 }
2748 }
2752 } else {
2755 }
2756 }
2758 }
2760 proc resizecdetpanes {win w} {
2761 global oldwidth use_ttk
2765 } else {
2767 }
2770 } else {
2774 set sash0 45
2775 }
2778 }
2779 }
2782 } else {
2784 }
2785 }
2787 }
2789 proc allcanvs args {
2790 global canv canv2 canv3
2794 }
2796 proc bindall {event action} {
2797 global canv canv2 canv3
2801 }
2803 proc about {} {
2804 global uifont NS
2805 set w .about
2808 return
2809 }
2814 Gitk - a commit viewer for git
2816 Copyright \u00a9 2005-2010 Paul Mackerras
2818 Use and redistribute under the terms of the GNU General Public License"] \
2819 -justify center -aspect 400 -border 2 -bg white -relief groove
2827 }
2829 proc keys {} {
2830 global NS
2831 set w .keys
2834 return
2835 }
2836 if {[tk windowingsystem] eq {aqua}} {
2837 set M1T Cmd
2838 } else {
2839 set M1T Ctrl
2840 }
2845 [mc "Gitk key bindings:"]
2849 [mc "<Home> Move to first commit"]
2850 [mc "<End> Move to last commit"]
2851 [mc "<Up>, p, i Move up one commit"]
2852 [mc "<Down>, n, k Move down one commit"]
2853 [mc "<Left>, z, j Go back in history list"]
2854 [mc "<Right>, x, l Go forward in history list"]
2855 [mc "<PageUp> Move up one page in commit list"]
2856 [mc "<PageDown> Move down one page in commit list"]
2863 [mc "<Shift-Up> Find backwards (upwards, later commits)"]
2864 [mc "<Shift-Down> Find forwards (downwards, earlier commits)"]
2865 [mc "<Delete>, b Scroll diff view up one page"]
2866 [mc "<Backspace> Scroll diff view up one page"]
2867 [mc "<Space> Scroll diff view down one page"]
2868 [mc "u Scroll diff view up 18 lines"]
2869 [mc "d Scroll diff view down 18 lines"]
2872 [mc "<Return> Move to next find hit"]
2873 [mc "/ Focus the search box"]
2874 [mc "? Move to previous find hit"]
2875 [mc "f Scroll diff view to next file"]
2882 [mc "<F5> Update"]
2883 " \
2884 -justify left -bg white -border 2 -relief groove
2892 }
2894 # Procedures for manipulating the file list window at the
2895 # bottom right of the overall window.
2897 proc treeview {w l openlevs} {
2898 global treecontents treediropen treeheight treeparent treeindex
2900 set ix 0
2901 set treeindex() 0
2902 set lev 0
2903 set prefix {}
2904 set prefixend -1
2905 set prefendstack {}
2906 set htstack {}
2907 set ht 0
2908 set treecontents() {}
2915 }
2922 incr lev -1
2923 }
2927 set ht 0
2939 set ht 1
2944 set str "\n"
2952 }
2953 incr lev
2954 }
2957 incr ht
2958 set str "\n"
2962 }
2964 }
2965 }
2973 }
2975 }
2977 proc linetoelt {l} {
2978 global treeheight treecontents
2980 set y 2
2981 set prefix {}
2982 while {1} {
2986 }
2987 set n 1
2992 incr y
2993 break
2994 }
2995 }
2997 }
2998 }
2999 }
3001 proc highlight_tree {y prefix} {
3002 global treeheight treecontents cflist
3008 }
3009 incr y
3012 }
3013 }
3015 }
3017 proc treeclosedir {w dir} {
3018 global treediropen treeheight treeparent treeindex
3030 }
3031 }
3033 proc treeopendir {w dir} {
3034 global treediropen treeheight treeparent treecontents treeindex
3041 set lev 0
3042 set str "\n"
3045 incr lev
3046 append str "\t"
3048 }
3063 } else {
3066 }
3067 }
3080 }
3082 }
3083 }
3085 proc treeclick {w x y} {
3086 global treediropen cmitmode ctext cflist cflist_top
3089 if {![info exists cflist_top]} return
3096 return
3097 }
3103 } else {
3105 }
3106 }
3108 proc setfilelist {id} {
3109 global treefilelist cflist jump_to_here
3116 }
3117 }
3118 }
3120 image create bitmap tri-rt -background black -foreground blue -data {
3121 #define tri-rt_width 13
3122 #define tri-rt_height 13
3123 static unsigned char tri-rt_bits[] = {
3124 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00,
3125 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00,
3126 0x00, 0x00};
3127 } -maskdata {
3128 #define tri-rt-mask_width 13
3129 #define tri-rt-mask_height 13
3130 static unsigned char tri-rt-mask_bits[] = {
3131 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01,
3132 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00,
3133 0x08, 0x00};
3134 }
3135 image create bitmap tri-dn -background black -foreground blue -data {
3136 #define tri-dn_width 13
3137 #define tri-dn_height 13
3138 static unsigned char tri-dn_bits[] = {
3139 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03,
3140 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
3141 0x00, 0x00};
3142 } -maskdata {
3143 #define tri-dn-mask_width 13
3144 #define tri-dn-mask_height 13
3145 static unsigned char tri-dn-mask_bits[] = {
3146 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07,
3147 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
3148 0x00, 0x00};
3149 }
3151 image create bitmap reficon-T -background black -foreground yellow -data {
3152 #define tagicon_width 13
3153 #define tagicon_height 9
3154 static unsigned char tagicon_bits[] = {
3155 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07,
3156 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00};
3157 } -maskdata {
3158 #define tagicon-mask_width 13
3159 #define tagicon-mask_height 9
3160 static unsigned char tagicon-mask_bits[] = {
3161 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f,
3162 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00};
3163 }
3164 set rectdata {
3165 #define headicon_width 13
3166 #define headicon_height 9
3167 static unsigned char headicon_bits[] = {
3168 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07,
3169 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00};
3170 }
3171 set rectmask {
3172 #define headicon-mask_width 13
3173 #define headicon-mask_height 9
3174 static unsigned char headicon-mask_bits[] = {
3175 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f,
3176 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00};
3177 }
3178 image create bitmap reficon-H -background black -foreground green \
3180 image create bitmap reficon-o -background black -foreground "#ddddff" \
3183 proc init_flist {first} {
3184 global cflist cflist_top difffilestart
3190 set cflist_top 1
3192 } else {
3193 catch {unset cflist_top}
3194 }
3196 set difffilestart {}
3197 }
3199 proc highlight_tag {f} {
3200 global highlight_paths
3204 return "bold"
3205 }
3206 }
3207 return {}
3208 }
3210 proc highlight_filelist {} {
3211 global cmitmode cflist
3220 }
3221 }
3222 } else {
3223 highlight_tree 2 {}
3224 }
3226 }
3228 proc unhighlight_filelist {} {
3229 global cflist
3234 }
3236 proc add_flist {fl} {
3237 global cflist
3243 }
3245 }
3247 proc sel_flist {w x y} {
3248 global ctext difffilestart cflist cflist_top cmitmode
3251 if {![info exists cflist_top]} return
3258 } else {
3260 }
3261 }
3263 proc pop_flist_menu {w X Y x y} {
3264 global ctext cflist cmitmode flist_menu flist_menu_file
3265 global treediffs diffids
3267 stopfinding
3273 } else {
3275 }
3277 set xdiffstate "normal"
3279 set xdiffstate "disabled"
3280 }
3281 # Disable "External diff" item in tree mode
3284 }
3286 proc find_ctext_fileinfo {line} {
3287 global ctext_file_names ctext_file_lines
3293 return {}
3294 } else {
3296 }
3297 }
3299 proc pop_diff_menu {w X Y x y} {
3300 global ctext diff_menu flist_menu_file
3301 global diff_menu_txtpos diff_menu_line
3302 global diff_menu_filebase
3306 # don't pop up the menu on hunk-separator or file-separator lines
3308 return
3309 }
3310 stopfinding
3316 }
3318 proc flist_hl {only} {
3319 global flist_menu_file findstring gdttype
3324 } else {
3326 }
3327 set gdttype [mc "touching paths:"]
3328 }
3330 proc gitknewtmpdir {} {
3331 global diffnum gitktmpdir gitdir
3333 if {![info exists gitktmpdir]} {
3335 [format ".gitk-tmp.%s" [pid]]]
3338 unset gitktmpdir
3339 return {}
3340 }
3341 set diffnum 0
3342 }
3343 incr diffnum
3347 return {}
3348 }
3350 }
3352 proc save_file_from_commit {filename output what} {
3353 global nullfile
3358 }
3360 return {}
3361 }
3363 }
3365 proc external_diff_get_one_file {diffid filename diffdir} {
3366 global nullid nullid2 nullfile
3367 global gitdir
3373 }
3375 }
3379 }
3383 }
3385 proc external_diff {} {
3386 global nullid nullid2
3387 global flist_menu_file
3388 global diffids
3389 global extdifftool
3392 # no reference commit given
3395 # diffing working copy with index
3398 # diffing index with HEAD
3399 set diffidfrom "HEAD"
3400 } else {
3401 # use first parent commit
3402 global parentlist selectedline
3404 }
3405 } else {
3408 }
3410 # make sure that several diffs wont collide
3411 set diffdir [gitknewtmpdir]
3414 # gather files to diff
3423 } else {
3426 }
3427 }
3428 }
3430 proc find_hunk_blamespec {base line} {
3431 global ctext
3433 # Find and parse the hunk header
3439 s_line old_specs osz osz1 new_line nsz]} {
3440 return
3441 }
3443 # base lines for the parents
3447 old_spec old_line osz]} {
3448 return
3449 }
3451 }
3453 # Now scan the lines to determine offset within the hunk
3455 set dline 0
3458 # Determine if the line is removed
3462 # Choose a parent index
3465 } else {
3469 } else {
3470 # blame the current commit
3471 set parent -1
3472 }
3473 }
3474 # then count other lines that belong to it
3477 # Determine if the line is removed
3482 incr dline
3483 }
3484 } else {
3486 incr dline
3487 }
3488 }
3489 }
3490 incr parent
3491 } else {
3492 set parent 0
3493 }
3497 }
3499 proc external_blame_diff {} {
3500 global currentid cmitmode
3501 global diff_menu_txtpos diff_menu_line
3502 global diff_menu_filebase flist_menu_file
3505 set parent_idx 0
3507 } else {
3512 } else {
3513 set parent_idx 0
3514 set line 0
3515 }
3516 }
3519 }
3522 # at stage 0 or 2
3523 proc index_sha1 {fname} {
3531 }
3532 }
3534 return {}
3535 }
3537 # Turn an absolute path into one relative to the current directory
3538 proc make_relative {f} {
3541 }
3543 set here [file split [pwd]]
3544 set ei 0
3545 set hi 0
3546 set res {}
3549 lappend res ".."
3550 } else {
3551 incr ei
3552 }
3553 incr hi
3554 }
3557 }
3559 proc external_blame {parent_idx {line {}}} {
3560 global flist_menu_file gitdir
3561 global nullid nullid2
3562 global parentlist selectedline currentid
3566 } else {
3568 }
3571 error_popup [mc "No such commit"]
3572 return
3573 }
3575 set cmdline [list git gui blame]
3578 }
3580 # Unfortunately it seems git gui blame doesn't like
3581 # being given an absolute path...
3586 }
3587 }
3589 proc show_line_source {} {
3590 global cmitmode currentid parents curview blamestuff blameinst
3591 global diff_menu_line diff_menu_filebase flist_menu_file
3592 global nullid nullid2 gitdir
3594 set from_index {}
3598 } else {
3604 return
3605 }
3606 incr pi -1
3609 # must be a merge in progress...
3610 if {[catch {
3611 # get the last line from .git/MERGE_HEAD
3615 } err]} {
3617 return
3618 }
3620 # need to do the blame from the index
3621 if {[catch {
3623 } err]} {
3625 return
3626 }
3627 } else {
3629 }
3630 } else {
3632 }
3634 }
3635 set blameargs {}
3638 }
3641 lappend blameargs --contents -
3642 } else {
3644 }
3646 if {[catch {
3648 } err]} {
3650 return
3651 }
3652 nowbusy blaming [mc "Searching"]
3658 }
3660 proc stopblaming {} {
3661 global blameinst
3663 if {[info exists blameinst]} {
3665 unset blameinst
3666 notbusy blaming
3667 }
3668 }
3670 proc read_line_source {fd inst} {
3671 global blamestuff curview commfd blameinst nullid nullid2
3675 }
3677 return 1
3678 }
3680 unset blameinst
3681 notbusy blaming
3685 return 0
3686 }
3688 set fname {}
3694 # look for "filename" line
3698 break
3699 }
3700 }
3701 }
3703 # all looks good, select it
3705 # blame uses all-zeroes to mean not committed,
3706 # which would mean a change in the index
3708 }
3711 } else {
3712 error_popup [mc "That line comes from commit %s, \
3714 }
3715 } else {
3716 puts "oops couldn't parse git blame output"
3717 }
3718 return 0
3719 }
3722 proc delete_at_eof {f dir} {
3727 }
3729 return 0
3730 }
3731 return 1
3732 }
3734 # Functions for adding and removing shell-type quoting
3736 proc shellquote {str} {
3739 }
3742 }
3745 }
3747 }
3749 proc shellarglist {l} {
3750 set str {}
3753 append str " "
3754 }
3756 }
3758 }
3760 proc shelldequote {str} {
3761 set ret {}
3762 set used -1
3763 while {1} {
3764 incr used
3768 break
3769 }
3775 }
3777 incr used
3781 error "unmatched single-quote"
3782 }
3785 continue
3786 }
3789 error "trailing backslash"
3790 }
3792 continue
3793 }
3794 # here ch == "\""
3795 while {1} {
3797 error "unmatched double-quote"
3798 }
3804 }
3806 incr used
3808 incr used
3809 }
3810 }
3812 }
3814 proc shellsplit {str} {
3815 set l {}
3816 while {1} {
3824 }
3826 }
3828 # Code to implement multiple views
3830 proc newview {ishighlight} {
3831 global nextviewnum newviewname newishighlight
3832 global revtreeargs viewargscmd newviewopts curview
3835 set top .gitkview
3838 return
3839 }
3845 }
3847 set known_view_options {
3848 {perm b . {} {mc "Remember this view"}}
3849 {reflabel l + {} {mc "References (space separated list):"}}
3850 {refs t15 .. {} {mc "Branches & tags:"}}
3851 {allrefs b *. "--all" {mc "All refs"}}
3852 {branches b . "--branches" {mc "All (local) branches"}}
3853 {tags b . "--tags" {mc "All tags"}}
3854 {remotes b . "--remotes" {mc "All remote-tracking branches"}}
3855 {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
3856 {author t15 .. "--author=*" {mc "Author:"}}
3857 {committer t15 . "--committer=*" {mc "Committer:"}}
3858 {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
3859 {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
3860 {changes_l l + {} {mc "Changes to Files:"}}
3861 {pickaxe_s r0 . {} {mc "Fixed String"}}
3862 {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
3863 {pickaxe t15 .. "-S*" {mc "Search string:"}}
3864 {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
3865 {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
3866 {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
3867 {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
3868 {limit t10 *. "--max-count=*" {mc "Number to show:"}}
3869 {skip t10 . "--skip=*" {mc "Number to skip:"}}
3870 {misc_lbl l + {} {mc "Miscellaneous options:"}}
3871 {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
3872 {lright b . "--left-right" {mc "Mark branch sides"}}
3873 {first b . "--first-parent" {mc "Limit to first parent"}}
3874 {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
3875 {args t50 *. {} {mc "Additional arguments to git log:"}}
3876 {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
3877 {cmd t50= + {} {mc "Command to generate more commits to include:"}}
3878 }
3881 proc encode_view_opts {n} {
3882 global known_view_options newviewopts
3884 set rargs [list]
3894 }
3900 }
3901 } else {
3907 }
3908 }
3909 }
3912 }
3915 proc decode_view_opts {n view_args} {
3916 global known_view_options newviewopts
3921 # Checkboxes
3922 set val 0
3924 # Radiobuttons
3926 set val 0
3927 } else {
3928 # Text fields
3929 set val {}
3930 }
3932 }
3933 set oargs [list]
3934 set refargs [list]
3937 && ![info exists found(limit)]} {
3939 set found(limit) 1
3940 continue
3941 }
3942 catch { unset val }
3949 # Check buttons
3950 set val 1
3952 # Radio buttons
3955 } else {
3956 # Text input fields
3959 }
3962 break
3963 }
3964 if {[info exists val]} break
3965 }
3966 if {[info exists val]} continue
3969 } else {
3971 }
3972 }
3975 }
3977 proc edit_or_newview {} {
3978 global curview
3981 editview
3982 } else {
3983 newview 0
3984 }
3985 }
3987 proc editview {} {
3988 global curview
3989 global viewname viewperm newviewname newviewopts
3990 global viewargs viewargscmd
3995 return
3996 }
4002 }
4004 proc vieweditor {top n title} {
4005 global newviewname newviewopts viewfiles bgcolor
4006 global known_view_options NS
4012 # View name
4020 # View options
4022 set cexpand 0
4023 set cnt 0
4029 set lxpad 0
4033 incr cnt
4039 incr cnt
4043 } else {
4044 set lxpad 5
4045 }
4079 }
4082 }
4084 }
4085 }
4100 }
4102 proc doviewmenu {m first cmd op argv} {
4107 break
4108 }
4109 }
4110 }
4112 proc allviewmenus {n op args} {
4113 # global viewhlmenu
4117 }
4119 proc newviewok {top n {apply 0}} {
4120 global nextviewnum newviewperm newviewname newishighlight
4121 global viewname viewfiles viewperm selectedview curview
4122 global viewargs viewargscmd newviewopts viewhlmenu
4124 if {[catch {
4126 } err]} {
4128 return
4129 }
4130 set files {}
4135 }
4136 }
4138 # creating a new view
4139 incr nextviewnum
4148 } else {
4150 }
4151 } else {
4152 # editing an existing view
4160 }
4167 run reloadcommits
4168 }
4169 }
4170 }
4173 }
4175 proc delview {} {
4176 global curview viewperm hlview selectedhlview
4180 set selectedhlview [mc "None"]
4181 unset hlview
4182 }
4185 showview 0
4186 }
4188 proc addviewmenu {n} {
4189 global viewname viewhlmenu
4195 }
4197 proc showview {n} {
4198 global curview cached_commitrow ordertok
4199 global displayorder parentlist rowidlist rowisopt rowfinal
4200 global colormap rowtextx nextcolor canvxmax
4201 global numcommits viewcomplete
4202 global selectedline currentid canv canvy0
4203 global treediffs
4204 global pending_select mainheadid
4205 global commitidx
4206 global selectedview
4207 global hlview selectedhlview commitinterest
4210 set selid {}
4221 }
4222 } elseif {[info exists pending_select]} {
4224 unset pending_select
4225 }
4226 unselectline
4227 normalline
4228 catch {unset treediffs}
4229 clear_display
4231 unset hlview
4232 set selectedhlview [mc "None"]
4233 }
4234 catch {unset commitinterest}
4235 catch {unset cached_commitrow}
4236 catch {unset ordertok}
4243 run refill_reflist
4246 return
4247 }
4249 set displayorder {}
4250 set parentlist {}
4251 set rowidlist {}
4252 set rowisopt {}
4253 set rowfinal {}
4256 catch {unset colormap}
4257 catch {unset rowtextx}
4258 set nextcolor 0
4261 set row 0
4262 setcanvscroll
4263 set yf 0
4264 set row {}
4267 # try to get the selected row in the same position on the screen
4271 set ytop 0
4272 }
4274 }
4276 drawvisible
4281 } else {
4282 reset_pending_select {}
4286 } else {
4287 set row [first_real_row]
4290 }
4291 }
4292 }
4295 show_status [mc "Reading commits..."]
4296 }
4298 show_status [mc "No commits selected"]
4299 }
4300 }
4302 # Stuff relating to the highlighting facility
4304 proc ishighlighted {id} {
4305 global vhighlights fhighlights nhighlights rhighlights
4309 }
4312 }
4315 }
4318 }
4319 return 0
4320 }
4322 proc bolden {id font} {
4323 global canv linehtag currentid boldids need_redisplay markedid
4325 # need_redisplay = 1 means the display is stale and about to be redrawn
4332 -outline {{}} -tags secsel \
4335 }
4338 }
4339 }
4341 proc bolden_name {id font} {
4342 global canv2 linentag currentid boldnameids need_redisplay
4350 -outline {{}} -tags secsel \
4353 }
4354 }
4356 proc unbolden {} {
4357 global boldids
4359 set stillbold {}
4363 } else {
4365 }
4366 }
4368 }
4370 proc addvhighlight {n} {
4371 global hlview viewcomplete curview vhl_done commitidx
4373 if {[info exists hlview]} {
4374 delvhighlight
4375 }
4379 }
4382 drawvisible
4383 }
4384 }
4386 proc delvhighlight {} {
4387 global hlview vhighlights
4389 if {![info exists hlview]} return
4390 unset hlview
4391 catch {unset vhighlights}
4392 unbolden
4393 }
4395 proc vhighlightmore {} {
4396 global hlview vhl_done commitidx vhighlights curview
4399 set vr [visiblerows]
4409 }
4411 }
4412 }
4413 }
4415 return 0
4416 }
4418 proc askvhighlight {row id} {
4419 global hlview vhighlights iddrawn
4424 }
4426 } else {
4428 }
4429 }
4431 proc hfiles_change {} {
4432 global highlight_files filehighlight fhighlights fh_serial
4433 global highlight_paths
4435 if {[info exists filehighlight]} {
4436 # delete previous highlights
4438 unset filehighlight
4439 catch {unset fhighlights}
4440 unbolden
4441 unhighlight_filelist
4442 }
4443 set highlight_paths {}
4445 incr fh_serial
4448 }
4449 }
4451 proc gdttype_change {name ix op} {
4452 global gdttype highlight_files findstring findpattern
4454 stopfinding
4458 set highlight_files {}
4459 hfiles_change
4460 }
4461 findcom_change
4462 } else {
4464 set findpattern {}
4465 findcom_change
4466 }
4468 hfiles_change
4469 }
4470 drawvisible
4471 }
4472 # enable/disable findtype/findloc menus too
4473 }
4475 proc find_change {name ix op} {
4476 global gdttype findstring highlight_files
4478 stopfinding
4480 findcom_change
4481 } else {
4484 hfiles_change
4485 }
4486 }
4487 drawvisible
4488 }
4490 proc findcom_change args {
4491 global nhighlights boldnameids
4492 global findpattern findtype findstring gdttype
4494 stopfinding
4495 # delete previous highlights, if any
4498 }
4499 set boldnameids {}
4500 catch {unset nhighlights}
4501 unbolden
4502 unmarkmatches
4504 set findpattern {}
4507 } else {
4508 set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
4511 }
4512 }
4514 proc makepatterns {l} {
4515 set ret {}
4520 } else {
4523 }
4524 }
4526 }
4528 proc do_file_hl {serial} {
4529 global highlight_files filehighlight highlight_paths gdttype fhl_list
4534 highlight_filelist
4538 } else {
4539 # must be "containing:", i.e. we're searching commit info
4540 return
4541 }
4546 set fhl_list {}
4547 drawvisible
4548 flushhighlights
4549 }
4551 proc flushhighlights {} {
4552 global filehighlight fhl_list
4554 if {[info exists filehighlight]} {
4555 lappend fhl_list {}
4558 }
4559 }
4561 proc askfilehighlight {row id} {
4562 global filehighlight fhighlights fhl_list
4567 }
4569 proc readfhighlight {} {
4570 global filehighlight fhighlights curview iddrawn
4571 global fhl_list find_dirn
4573 if {![info exists filehighlight]} {
4574 return 0
4575 }
4576 set nr 0
4584 }
4590 }
4592 }
4594 # strange...
4595 puts "oops, git diff-tree died"
4597 unset filehighlight
4598 return 0
4599 }
4600 if {[info exists find_dirn]} {
4601 run findmore
4602 }
4603 return 1
4604 }
4606 proc doesmatch {f} {
4607 global findtype findpattern
4613 } else {
4615 }
4616 }
4618 proc askfindhighlight {row id} {
4619 global nhighlights commitinfo iddrawn
4620 global findloc
4621 global markingmatches
4625 }
4627 set isbold 0
4628 set fldtypes [list [mc Headline] [mc Author] [mc Date] [mc Committer] [mc CDate] [mc Comments]]
4633 set isbold 2
4634 break
4635 }
4636 set isbold 1
4637 }
4638 }
4644 }
4645 }
4648 }
4649 }
4651 }
4653 proc markrowmatches {row id} {
4654 global canv canv2 linehtag linentag commitinfo findloc
4665 }
4666 }
4672 }
4673 }
4674 }
4676 proc vrel_change {name ix op} {
4677 global highlight_related
4679 rhighlight_none
4681 run drawvisible
4682 }
4683 }
4685 # prepare for testing whether commits are descendents or ancestors of a
4686 proc rhighlight_sel {a} {
4687 global descendent desc_todo ancestor anc_todo
4688 global highlight_related
4690 catch {unset descendent}
4692 catch {unset ancestor}
4695 rhighlight_none
4696 run drawvisible
4697 }
4698 }
4700 proc rhighlight_none {} {
4701 global rhighlights
4703 catch {unset rhighlights}
4704 unbolden
4705 }
4707 proc is_descendent {a} {
4708 global curview children descendent desc_todo
4713 set leftover {}
4714 set done 0
4719 continue
4720 }
4726 set done 1
4727 }
4728 }
4729 }
4732 return
4733 }
4734 }
4737 }
4739 proc is_ancestor {a} {
4740 global curview parents ancestor anc_todo
4745 set leftover {}
4746 set done 0
4751 continue
4752 }
4758 set done 1
4759 }
4760 }
4761 }
4764 return
4765 }
4766 }
4769 }
4771 proc askrelhighlight {row id} {
4772 global descendent highlight_related iddrawn rhighlights
4773 global selectedline ancestor
4776 set isbold 0
4781 }
4783 set isbold 1
4784 }
4789 }
4791 set isbold 1
4792 }
4793 }
4797 }
4798 }
4800 }
4802 # Graph layout functions
4804 proc shortids {ids} {
4805 set res {}
4811 } else {
4813 }
4814 }
4816 }
4818 proc ntimes {n o} {
4819 set ret {}
4824 }
4826 }
4828 }
4830 proc ordertoken {id} {
4831 global ordertok curview varcid varcstart varctok curview parents children
4832 global nullid nullid2
4836 }
4838 set todo {}
4839 while {1} {
4843 } else {
4845 }
4848 break
4849 }
4852 # it's a root
4854 break
4855 }
4858 } else {
4862 }
4864 }
4865 }
4870 }
4873 }
4875 # Work out where id should go in idlist so that order-token
4876 # values increase from left to right
4877 proc idcol {idlist id {i 0}} {
4880 set i 0
4881 }
4885 }
4887 incr i
4888 } else {
4892 }
4893 }
4895 }
4897 proc initlayout {} {
4898 global rowidlist rowisopt rowfinal displayorder parentlist
4899 global numcommits canvxmax canv
4900 global nextcolor
4901 global colormap rowtextx
4903 set numcommits 0
4904 set displayorder {}
4905 set parentlist {}
4906 set nextcolor 0
4907 set rowidlist {}
4908 set rowisopt {}
4909 set rowfinal {}
4911 catch {unset colormap}
4912 catch {unset rowtextx}
4913 setcanvscroll
4914 }
4916 proc setcanvscroll {} {
4917 global canv canv2 canv3 numcommits linespc canvxmax canvy0
4918 global lastscrollset lastscrollrows
4924 set lastscrollset [clock clicks -milliseconds]
4926 }
4928 proc visiblerows {} {
4929 global canv numcommits linespc
4937 set r0 0
4938 }
4943 }
4945 }
4947 proc layoutmore {} {
4948 global commitidx viewcomplete curview
4949 global numcommits pending_select curview
4950 global lastscrollset lastscrollrows
4954 setcanvscroll
4955 }
4956 if {[info exists pending_select] &&
4958 update
4960 }
4961 drawvisible
4962 }
4964 # With path limiting, we mightn't get the actual HEAD commit,
4965 # so ask git rev-list what is the first ancestor of HEAD that
4966 # touches a file in the path limit.
4967 proc get_viewmainhead {view} {
4968 global viewmainheadid vfilelimit viewinstances mainheadid
4970 catch {
4978 }
4979 }
4982 proc getviewhead {fd inst view} {
4983 global viewmainheadid commfd curview viewinstances showlocalchanges
4985 set id {}
4988 return 1
4989 }
4992 }
4999 }
5001 doshowlocalchanges
5002 }
5003 return 0
5004 }
5006 proc doshowlocalchanges {} {
5007 global curview viewmainheadid
5011 dodiffindex
5012 } else {
5014 }
5015 }
5017 proc dohidelocalchanges {} {
5018 global nullid nullid2 lserial curview
5022 }
5025 }
5026 incr lserial
5027 }
5029 # spawn off a process to do git diff-index --cached HEAD
5030 proc dodiffindex {} {
5031 global lserial showlocalchanges vfilelimit curview
5032 global isworktree
5035 incr lserial
5036 set cmd "|git diff-index --cached HEAD"
5039 }
5044 }
5046 proc readdiffindex {fd serial inst} {
5047 global viewmainheadid nullid nullid2 curview commitinfo commitdata lserial
5048 global vfilelimit
5050 set isdiff 1
5053 return 1
5054 }
5055 set isdiff 0
5056 }
5057 # we only need to see one line and we don't really care what it says...
5061 return 0
5062 }
5064 # now see if there are any local changes not checked in to the index
5065 set cmd "|git diff-files"
5068 }
5075 # add the line for the changes in the index to the graph
5076 set hl [mc "Local changes checked in to index but not committed"]
5081 }
5086 }
5088 }
5089 return 0
5090 }
5092 proc readdifffiles {fd serial inst} {
5093 global viewmainheadid nullid nullid2 curview
5094 global commitinfo commitdata lserial
5096 set isdiff 1
5099 return 1
5100 }
5101 set isdiff 0
5102 }
5103 # we only need to see one line and we don't really care what it says...
5107 return 0
5108 }
5111 # add the line for the local diff to the graph
5112 set hl [mc "Local uncommitted changes, not checked in to index"]
5117 } else {
5119 }
5123 }
5124 return 0
5125 }
5127 proc nextuse {id row} {
5128 global curview children
5133 return -1
5134 }
5137 }
5138 }
5139 }
5142 }
5143 return -1
5144 }
5146 proc prevuse {id row} {
5147 global curview children
5149 set ret -1
5155 }
5156 }
5157 }
5159 }
5161 proc make_idlist {row} {
5162 global displayorder parentlist uparrowlen downarrowlen mingaplen
5163 global commitidx curview children
5167 set r 0
5168 }
5171 set ra 0
5172 }
5176 }
5178 set ids {}
5187 }
5188 }
5189 }
5197 }
5198 }
5199 }
5207 }
5208 }
5209 incr r
5215 }
5216 }
5217 }
5218 set idlist {}
5221 }
5223 }
5225 proc rowsequal {a b} {
5228 }
5231 }
5233 }
5235 proc makeupline {id row rend col} {
5236 global rowidlist uparrowlen downarrowlen mingaplen
5242 }
5245 }
5252 }
5253 }
5254 }
5256 proc layoutrows {row endrow} {
5257 global rowidlist rowisopt rowfinal displayorder
5258 global uparrowlen downarrowlen maxwidth mingaplen
5259 global children parentlist
5260 global commitidx viewcomplete curview
5263 set idlist {}
5269 }
5270 }
5272 }
5277 set final 1
5278 } else {
5286 # if not the first child, we have to insert a line going up
5289 }
5290 }
5291 }
5301 }
5302 }
5303 }
5310 }
5311 }
5321 }
5322 }
5330 }
5331 }
5332 }
5333 }
5334 }
5338 set final 0
5339 }
5343 lappend rowisopt 0
5349 }
5351 } else {
5358 }
5359 }
5361 }
5363 proc changedrow {row} {
5364 global displayorder iddrawn rowisopt need_redisplay
5373 }
5374 }
5375 }
5378 set need_redisplay 1
5379 }
5380 }
5382 proc insert_pad {row col npad} {
5383 global rowidlist
5392 }
5395 }
5397 proc optimize_rows {row col endrow} {
5398 global rowidlist rowisopt displayorder curview children
5401 set row 1
5402 }
5405 set haspad 0
5414 } else {
5415 set pprevidlist {}
5416 }
5417 set x0 -1
5418 set xm -1
5423 set haspad 1
5424 continue
5425 }
5429 set isarrow 0
5430 set z0 {}
5435 }
5436 }
5441 set isarrow 1
5442 }
5443 }
5446 set isarrow 1
5447 }
5448 # Looking at lines from this row to the previous row,
5449 # make them go straight up if they end in an arrow on
5450 # the previous row; otherwise make them go straight up
5451 # or at 45 degrees.
5453 # Line currently goes left too much;
5454 # insert pads in the previous row, then optimize it
5459 }
5467 }
5469 # Line currently goes right too much;
5470 # insert pads in this line
5476 set haspad 1
5477 }
5484 }
5485 }
5486 # avoid lines jigging left then immediately right
5489 incr x0
5492 }
5493 }
5495 # Find the first column that doesn't have a line going right
5501 # check if this is the link to the first child
5504 # it is, work out offset to child
5506 }
5507 }
5509 }
5510 # Insert a pad at that column as long as it has a line and
5511 # isn't the last column
5516 }
5517 }
5518 }
5519 }
5521 proc xc {row col} {
5522 global canvx0 linespc
5524 }
5526 proc yc {row} {
5527 global canvy0 linespc
5529 }
5531 proc linewidth {id} {
5532 global thickerline lthickness
5537 }
5539 }
5541 proc rowranges {id} {
5542 global curview children uparrowlen downarrowlen
5543 global rowidlist
5547 return {}
5548 }
5549 set ret {}
5554 if {![info exists prev]} {
5556 } else {
5558 puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow"
5559 }
5560 # see if the line extends the whole way from prevrow to row
5564 # it doesn't, see where it ends
5569 } else {
5572 incr r -1
5573 }
5575 # see where it starts up again
5580 } else {
5583 incr r
5584 }
5586 }
5587 }
5590 }
5593 }
5595 }
5597 proc drawlineseg {id row endrow arrowlow} {
5598 global rowidlist displayorder iddrawn linesegs
5599 global canv colormap linespc curview maxlinelen parentlist
5603 set arrowhigh 1
5604 while {1} {
5607 incr le -1
5608 break
5609 }
5613 set arrowhigh 0
5614 break
5615 }
5620 set arrowhigh 0
5621 }
5622 break
5623 }
5624 incr le
5625 }
5628 }
5630 set lines {}
5631 set i 0
5632 set joinhigh 0
5639 set joinhigh 1
5640 }
5641 break
5642 }
5643 incr i
5644 }
5645 }
5646 set joinlow 0
5651 set joinlow 1
5652 }
5653 }
5666 }
5667 } else {
5669 }
5677 set arrowlow 0
5678 }
5679 }
5687 }
5689 }
5692 # join parent line to first child
5703 } else {
5705 }
5713 }
5715 }
5717 } else {
5721 }
5729 } else {
5733 }
5735 }
5736 } else {
5742 }
5746 } else {
5747 # coalesce two pieces
5752 }
5756 }
5757 }
5761 }
5763 proc drawparentlinks {id row} {
5764 global rowidlist canv colormap curview parentlist
5765 global idpos linespc
5778 # rmx = right-most X coord used
5779 set rmx 0
5784 continue
5785 }
5789 }
5792 # drawlineseg will do this one for us
5793 continue
5794 }
5796 # should handle duplicated parents here...
5799 # if attaching to a vertical segment, draw a smaller
5800 # slant for visual distinctness
5804 } else {
5806 }
5808 # segment slants towards us already
5810 } else {
5815 }
5817 }
5818 } else {
5820 }
5825 }
5829 }
5830 }
5832 proc drawlines {id} {
5833 global canv
5836 }
5838 proc drawcmittext {id row col} {
5839 global linespc canv canv2 canv3 fgcolor curview
5840 global cmitlisted commitinfo rowidlist parentlist
5841 global rowtextx idpos idtags idheads idotherrefs
5842 global linehtag linentag linedtag selectedline
5843 global canvxmax boldids boldnameids fgcolor markedid
5844 global mainheadid nullid nullid2 circleitem circlecolors ctxbut
5846 # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
5849 set ofill red
5851 set ofill green
5853 set ofill yellow
5854 } else {
5856 }
5865 # triangle pointing left for left-side commits
5871 } else {
5872 # triangle pointing right for right-side commits
5878 }
5890 }
5891 }
5892 }
5899 }
5902 }
5907 set font mainfont
5908 set nfont mainfont
5912 set font mainfontbold
5915 set nfont mainfontbold
5916 }
5917 }
5927 }
5930 }
5934 setcanvscroll
5935 }
5936 }
5938 proc drawcmitrow {row} {
5939 global displayorder rowidlist nrows_drawn
5940 global iddrawn markingmatches
5941 global commitinfo numcommits
5942 global filehighlight fhighlights findpattern nhighlights
5943 global hlview vhighlights
5944 global highlight_related rhighlights
5951 }
5954 }
5957 }
5960 }
5965 return
5966 }
5969 }
5973 incr nrows_drawn
5974 }
5977 }
5978 }
5980 proc drawcommits {row {endrow {}}} {
5981 global numcommits iddrawn displayorder curview need_redisplay
5982 global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
5985 set row 0
5986 }
5989 }
5992 }
5996 set rl1 0
5997 }
6000 set ro1 0
6001 }
6005 }
6010 }
6012 }
6013 }
6016 }
6019 clear_display
6020 }
6022 # make the lines join to already-drawn rows either side
6026 }
6031 }
6046 # see if this is the first child of any of its parents
6049 # make this line extend up to the child
6051 }
6052 }
6053 } else {
6055 }
6056 }
6057 }
6058 }
6060 proc undolayout {row} {
6061 global uparrowlen mingaplen downarrowlen
6062 global rowidlist rowisopt rowfinal need_redisplay
6066 set r 0
6067 }
6069 incr r -1
6073 set need_redisplay 1
6074 run drawvisible
6075 }
6076 }
6078 proc drawvisible {} {
6079 global canv linespc curview vrowmod selectedline targetrow targetid
6080 global need_redisplay cscroll numcommits
6090 if {[info exists targetid]} {
6094 # Fix up the scrollregion and change the scrolling position
6095 # now that our target row has moved.
6098 setcanvscroll
6106 set need_redisplay 1
6107 }
6108 } else {
6109 unset targetid
6110 }
6111 }
6117 }
6121 } elseif {[info exists targetid]} {
6123 }
6124 if {[info exists targetrow]} {
6127 }
6129 }
6131 }
6133 proc clear_display {} {
6134 global iddrawn linesegs need_redisplay nrows_drawn
6135 global vhighlights fhighlights nhighlights rhighlights
6136 global linehtag linentag linedtag boldids boldnameids
6138 allcanvs delete all
6139 catch {unset iddrawn}
6140 catch {unset linesegs}
6141 catch {unset linehtag}
6142 catch {unset linentag}
6143 catch {unset linedtag}
6144 set boldids {}
6145 set boldnameids {}
6146 catch {unset vhighlights}
6147 catch {unset fhighlights}
6148 catch {unset nhighlights}
6149 catch {unset rhighlights}
6150 set need_redisplay 0
6151 set nrows_drawn 0
6152 }
6154 proc findcrossings {id} {
6155 global rowidlist parentlist numcommits displayorder
6157 set cross {}
6158 set ccross {}
6162 }
6181 }
6182 }
6183 }
6184 }
6185 }
6187 }
6189 proc assigncolor {id} {
6190 global colormap colors nextcolor
6191 global parents children children curview
6197 } else {
6198 set kids {}
6199 }
6205 return
6206 }
6207 }
6208 set badcolors {}
6209 set origbad {}
6212 # delimiter between corner crossings and other crossings
6215 }
6219 }
6220 }
6223 }
6230 }
6235 }
6236 }
6237 }
6240 }
6241 }
6245 set nextcolor 0
6246 }
6248 }
6250 }
6252 proc bindline {t id} {
6253 global canv
6259 }
6261 proc drawtags {id x xt y1} {
6262 global idtags idheads idotherrefs mainhead
6263 global linespc lthickness
6264 global canv rowtextx curview fgcolor bgcolor ctxbut
6266 set marks {}
6267 set ntags 0
6268 set nheads 0
6272 }
6276 }
6279 }
6282 }
6287 set xvals {}
6288 set wvals {}
6289 set i -1
6291 incr i
6294 } else {
6296 }
6300 }
6308 set font mainfont
6309 if {[incr ntags -1] >= 0} {
6310 # draw a tag
6316 } else {
6317 # draw a head or other ref
6318 if {[incr nheads -1] >= 0} {
6319 set col green
6321 set font mainfontbold
6322 }
6323 } else {
6324 set col "#ddddff"
6325 }
6336 }
6337 }
6344 }
6345 }
6347 }
6349 proc drawnotesign {xt y} {
6350 global linespc canv fgcolor
6358 }
6360 proc xcoord {i level ln} {
6361 global canvx0 xspc1 xspc2
6368 }
6370 }
6372 proc show_status {msg} {
6373 global canv fgcolor
6375 clear_display
6378 }
6380 # Don't change the text pane cursor if it is currently the hand cursor,
6381 # showing that we are over a sha1 ID link.
6382 proc settextcursor {c} {
6383 global ctext curtextcursor
6387 }
6389 }
6391 proc nowbusy {what {name {}}} {
6392 global isbusy busyname statusw
6394 if {[array names isbusy] eq {}} {
6395 . config -cursor watch
6396 settextcursor watch
6397 }
6402 }
6403 }
6405 proc notbusy {what} {
6406 global isbusy maincursor textcursor busyname statusw
6408 catch {
6413 }
6414 }
6415 if {[array names isbusy] eq {}} {
6418 }
6419 }
6421 proc findmatches {f} {
6422 global findtype findstring
6425 } else {
6430 }
6431 set matches {}
6432 set i 0
6437 }
6438 }
6440 }
6442 proc dofind {{dirn 1} {wrap 1}} {
6443 global findstring findstartline findcurline selectedline numcommits
6444 global gdttype filehighlight fh_serial find_dirn findallowwrap
6446 if {[info exists find_dirn]} {
6448 stopfinding
6449 }
6450 focus .
6454 } else {
6456 }
6458 nowbusy finding [mc "Searching"]
6462 }
6465 run findmore
6466 }
6468 proc stopfinding {} {
6469 global find_dirn findcurline fprogcoord
6471 if {[info exists find_dirn]} {
6472 unset find_dirn
6473 unset findcurline
6474 notbusy finding
6475 set fprogcoord 0
6476 adjustprogress
6477 }
6478 stopblaming
6479 }
6481 proc findmore {} {
6482 global commitdata commitinfo numcommits findpattern findloc
6483 global findstartline findcurline findallowwrap
6484 global find_dirn gdttype fhighlights fprogcoord
6485 global curview varcorder vrownum varccommits vrowmod
6487 if {![info exists find_dirn]} {
6488 return 0
6489 }
6490 set fldtypes [list [mc "Headline"] [mc "Author"] [mc "Date"] [mc "Committer"] [mc "CDate"] [mc "Comments"]]
6492 set moretodo 0
6494 incr l
6496 set l 0
6497 }
6500 } else {
6503 }
6504 } else {
6507 }
6508 incr l -1
6511 } else {
6512 set lim -1
6514 }
6515 }
6518 set n 500
6519 set moretodo 1
6520 }
6523 }
6524 set found 0
6525 set domore 1
6539 }
6541 # shouldn't happen unless git log doesn't give all the commits...
6544 continue
6545 }
6548 }
6553 set found 1
6554 break
6555 }
6556 }
6558 }
6559 } else {
6567 }
6572 }
6575 break
6576 }
6579 set domore 0
6581 }
6582 }
6583 }
6584 }
6586 unset findcurline
6587 unset find_dirn
6588 notbusy finding
6589 set fprogcoord 0
6590 adjustprogress
6593 } else {
6594 bell
6595 }
6596 return 0
6597 }
6599 flushhighlights
6600 } else {
6602 }
6606 }
6608 adjustprogress
6610 }
6612 proc findselectline {l} {
6613 global findloc commentend ctext findcurline markingmatches gdttype
6620 # highlight the matches in the comments
6627 }
6628 }
6629 drawvisible
6630 }
6632 # mark the bits of a headline or author that match a find string
6633 proc markmatches {canv l str tag matches font row} {
6634 global selectedline
6652 }
6653 }
6654 }
6656 proc unmarkmatches {} {
6657 global markingmatches
6659 allcanvs delete matches
6660 set markingmatches 0
6661 stopfinding
6662 }
6664 proc selcanvline {w x y} {
6665 global canv canvy0 ctext linespc
6666 global rowtextx
6673 set l 0
6674 }
6679 }
6680 unmarkmatches
6682 }
6684 proc commit_descriptor {p} {
6685 global commitinfo
6688 }
6689 set l "..."
6692 }
6694 }
6696 # append some text to the ctext widget, and make any SHA1 ID
6697 # that we know about be a clickable link.
6698 proc appendwithlinks {text tags} {
6699 global ctext linknum curview
6708 incr e
6712 incr linknum
6713 }
6714 }
6716 proc setlink {id lk} {
6717 global curview ctext pendinglinks
6719 set known 0
6724 set known 1
6726 }
6727 } else {
6729 }
6735 } else {
6738 }
6739 }
6741 proc appendshortlink {id {pre {}} {post {}}} {
6742 global ctext linknum
6749 incr linknum
6750 }
6752 proc makelink {id} {
6753 global pendinglinks
6758 }
6760 }
6762 proc linkcursor {w inc} {
6763 global linkentercount curtextcursor
6767 } else {
6770 set linkentercount 0
6771 }
6772 }
6773 }
6775 proc viewnextline {dir} {
6776 global canv linespc
6784 set newtop 0
6787 }
6789 }
6791 # add a list of tag or branch names at position pos
6792 # returns the number of names inserted
6793 proc appendrefs {pos ids var} {
6797 return 0
6798 }
6801 set tags {}
6805 }
6806 }
6809 } else {
6811 set sep {}
6815 incr linknum
6820 set sep ", "
6821 }
6822 }
6825 }
6827 # called when we have finished computing the nearby tags
6828 proc dispneartags {delay} {
6829 global selectedline currentid showneartags tagphase
6832 after cancel dispnexttag
6834 after 200 dispnexttag
6835 set tagphase -1
6836 } else {
6837 after idle dispnexttag
6838 set tagphase 0
6839 }
6840 }
6842 proc dispnexttag {} {
6843 global selectedline currentid showneartags tagphase ctext
6847 0 {
6851 }
6852 }
6853 1 {
6857 }
6858 }
6859 2 {
6864 # turn "Branch" into "Branches"
6868 }
6869 }
6870 }
6871 }
6872 if {[incr tagphase] <= 2} {
6873 after idle dispnexttag
6874 }
6875 }
6877 proc make_secsel {id} {
6878 global linehtag linentag linedtag canv canv2 canv3
6893 }
6895 proc make_idmark {id} {
6896 global linehtag canv fgcolor
6903 }
6905 proc selectline {l isnew {desired_loc {}}} {
6906 global canv ctext commitinfo selectedline
6907 global canvy0 linespc parents children curview
6908 global currentid sha1entry
6909 global commentend idtags linknum
6910 global mergemax numcommits pending_select
6911 global cmitmode showneartags allcommits
6912 global targetrow targetid lastscrollrows
6913 global autoselect autosellen jump_to_here
6915 catch {unset pending_select}
6917 normalline
6918 unsel_reflist
6919 stopfinding
6927 setcanvscroll
6928 }
6942 } else {
6946 }
6947 }
6951 } else {
6955 }
6956 }
6957 }
6960 set newtop 0
6961 }
6963 drawvisible
6964 }
6970 }
6976 }
6980 clear_ctext
6981 set linknum 0
6984 }
6994 }
6996 }
6998 set headers {}
7001 set np 0
7004 set tag mmax
7005 } else {
7007 }
7010 incr np
7011 }
7012 } else {
7015 }
7016 }
7020 }
7022 # make anything that looks like a SHA1 ID be a clickable link
7025 if {![info exists allcommits]} {
7026 getallcommits
7027 }
7038 dispneartags 1
7039 }
7044 }
7052 init_flist [mc "Comments"]
7057 } else {
7059 }
7060 }
7062 proc selfirstline {} {
7063 unmarkmatches
7064 selectline 0 1
7065 }
7067 proc sellastline {} {
7068 global numcommits
7069 unmarkmatches
7072 }
7074 proc selnextline {dir} {
7075 global selectedline
7076 focus .
7079 unmarkmatches
7081 }
7083 proc selnextpage {dir} {
7084 global canv linespc selectedline numcommits
7088 set lpp 1
7089 }
7091 drawvisible
7095 set l 0
7098 }
7099 unmarkmatches
7101 }
7103 proc unselectline {} {
7104 global selectedline currentid
7106 set selectedline {}
7107 catch {unset currentid}
7108 allcanvs delete secsel
7109 rhighlight_none
7110 }
7112 proc reselectline {} {
7113 global selectedline
7117 }
7118 }
7120 proc addtohistory {cmd {saveproc {}}} {
7121 global history historyindex curview
7123 unset_posvars
7124 save_position
7128 return
7129 }
7133 } else {
7135 }
7136 incr historyindex
7138 .tf.bar.leftbut conf -state normal
7139 } else {
7140 .tf.bar.leftbut conf -state disabled
7141 }
7142 .tf.bar.rightbut conf -state disabled
7143 }
7145 # save the scrolling position of the diff display pane
7146 proc save_position {} {
7147 global historyindex history
7154 }
7155 }
7157 proc unset_posvars {} {
7158 global last_posvars
7160 if {[info exists last_posvars]} {
7164 }
7165 unset last_posvars
7166 }
7167 }
7169 proc godo {elt} {
7170 global curview last_posvars
7177 }
7178 unset_posvars
7182 }
7185 }
7187 proc goback {} {
7188 global history historyindex
7189 focus .
7192 save_position
7193 incr historyindex -1
7195 .tf.bar.rightbut conf -state normal
7196 }
7198 .tf.bar.leftbut conf -state disabled
7199 }
7200 }
7202 proc goforw {} {
7203 global history historyindex
7204 focus .
7207 save_position
7209 incr historyindex
7211 .tf.bar.leftbut conf -state normal
7212 }
7214 .tf.bar.rightbut conf -state disabled
7215 }
7216 }
7218 proc gettree {id} {
7219 global treefilelist treeidlist diffids diffmergeid treepending
7220 global nullid nullid2
7223 catch {unset diffmergeid}
7225 if {![info exists treepending]} {
7227 set cmd [list | git ls-files]
7229 set cmd [list | git ls-files --stage -t]
7230 } else {
7232 }
7234 return
7235 }
7241 }
7242 } else {
7244 }
7245 }
7247 proc gettreeline {gtf id} {
7248 global treefilelist treeidlist treepending cmitmode diffids nullid nullid2
7250 set nl 0
7254 } else {
7262 }
7265 }
7268 }
7271 }
7273 unset treepending
7275 if {![info exists diffmergeid]} {
7277 }
7280 } else {
7282 }
7283 return 0
7284 }
7286 proc showfile {f} {
7287 global treefilelist treeidlist diffids nullid nullid2
7288 global ctext_file_names ctext_file_lines
7289 global ctext commentend
7294 return
7295 }
7299 return
7300 }
7301 } else {
7305 return
7306 }
7307 }
7318 settabs 0
7319 }
7321 proc getblobline {bf id} {
7322 global diffids cmitmode ctext
7326 return 0
7327 }
7329 set nl 0
7332 }
7334 global jump_to_here ctext_file_names commentend
7336 # delete last newline
7344 }
7346 return 0
7347 }
7350 }
7352 proc mark_ctext_line {lnum} {
7353 global ctext markbgcolor
7359 }
7361 proc mergediff {id} {
7362 global diffmergeid
7363 global diffids treediffs
7364 global parents curview
7372 }
7374 proc startdiff {ids} {
7375 global treediffs diffids treepending diffmergeid nullid nullid2
7377 settabs 1
7379 catch {unset diffmergeid}
7383 if {![info exists treepending]} {
7385 }
7386 } else {
7388 }
7389 }
7391 proc path_filter {filter name} {
7396 return 1
7397 }
7398 } else {
7402 return 1
7403 }
7404 }
7405 }
7406 return 0
7407 }
7409 proc addtocflist {ids} {
7410 global treediffs
7414 }
7416 proc diffcmd {ids flags} {
7417 global nullid nullid2
7423 # comparing working directory with some specific revision
7427 } else {
7429 }
7430 } else {
7431 # comparing working directory with index
7434 lappend cmd -R
7435 }
7436 }
7440 # comparing index with specific revision
7443 } else {
7445 }
7446 } else {
7447 # comparing index with HEAD
7448 lappend cmd HEAD
7449 }
7450 } else {
7452 }
7454 }
7456 proc gettreediffs {ids} {
7457 global treediff treepending
7462 set treediff {}
7465 }
7467 proc gettreediffline {gdtf ids} {
7468 global treediff treediffs treepending diffids diffmergeid
7469 global cmitmode vfilelimit curview limitdiffs perfile_attrs
7471 set nr 0
7472 set sublist {}
7473 set max 1000
7475 # cache_gitattr is slow, and even slower on win32 where we
7476 # have to invoke it for only about 30 paths at a time
7477 set max 500
7478 if {[tk windowingsystem] == "win32"} {
7479 set max 120
7480 }
7481 }
7488 }
7493 }
7494 }
7495 }
7498 }
7501 }
7504 set flist {}
7508 }
7509 }
7511 } else {
7513 }
7514 unset treepending
7518 if {![info exists diffmergeid]} {
7520 }
7521 } else {
7523 }
7524 return 0
7525 }
7527 # empty string or positive integer
7528 proc diffcontextvalidate {v} {
7530 }
7532 proc diffcontextchange {n1 n2 op} {
7533 global diffcontextstring diffcontext
7538 reselectline
7539 }
7540 }
7541 }
7543 proc changeignorespace {} {
7544 reselectline
7545 }
7547 proc changeworddiff {name ix op} {
7548 reselectline
7549 }
7551 proc getblobdiffs {ids} {
7552 global blobdifffd diffids env
7553 global diffinhdr treediffs
7554 global diffcontext
7555 global ignorespace
7556 global worddiff
7557 global limitdiffs vfilelimit curview
7558 global diffencoding targetline diffnparents
7559 global git_version currdiffsubmod
7561 set textconv {}
7563 set textconv "--textconv"
7564 }
7565 set submodule {}
7567 set submodule "--submodule"
7568 }
7571 append cmd " -w"
7572 }
7574 append cmd " --word-diff=porcelain"
7575 }
7578 }
7581 return
7582 }
7583 set targetline {}
7584 set diffnparents 0
7585 set diffinhdr 0
7586 set diffencoding [get_path_encoding {}]
7589 set currdiffsubmod ""
7591 }
7593 proc savecmitpos {} {
7594 global ctext cmitmode
7597 return {}
7598 }
7600 }
7602 proc savectextpos {} {
7603 global ctext
7606 }
7608 proc maybe_scroll_ctext {ateof} {
7609 global ctext target_scrollpos
7611 if {![info exists target_scrollpos]} return
7614 / [font metrics textfont -linespace]}]
7616 }
7618 unset target_scrollpos
7619 }
7621 proc setinlist {var i val} {
7626 }
7629 } else {
7631 }
7632 }
7634 proc makediffhdr {fname ids} {
7635 global ctext curdiffstart treediffs diffencoding
7636 global ctext_file_names jump_to_here targetline diffline
7643 }
7648 set targetline {}
7651 }
7652 set diffline 0
7653 }
7655 proc getblobdiffline {bdf ids} {
7656 global diffids blobdifffd ctext curdiffstart
7657 global diffnexthead diffnextnote difffilestart
7658 global ctext_file_names ctext_file_lines
7659 global diffinhdr treediffs mergemax diffnparents
7660 global diffencoding jump_to_here targetline diffline currdiffsubmod
7661 global worddiff
7663 set nr 0
7668 return 0
7669 }
7674 continue
7675 }
7676 # start of a new file
7677 set diffinhdr 1
7680 lappend ctext_file_names ""
7685 # start of a new file in a merge diff
7690 }
7692 } else {
7694 # If the name hasn't changed the length will be odd,
7695 # the middle char will be a space, and the two bits either
7696 # side will be a/name and b/name, or "a/name" and "b/name".
7697 # If the name has changed we'll get "rename from" and
7698 # "rename to" or "copy from" and "copy to" lines following
7699 # this, and we'll use them to get the filenames.
7700 # This complexity is necessary because spaces in the
7701 # filename(s) don't get escaped.
7707 continue
7708 }
7709 # unescape if quoted and chop off the a/ from the front
7712 } else {
7714 }
7715 }
7728 }
7736 }
7738 set diffinhdr 0
7741 # start of a new submodule
7744 } else {
7746 }
7749 }
7751 lappend ctext_file_names ""
7757 } else {
7759 }
7773 }
7778 }
7784 }
7787 # do nothing
7788 continue
7790 set diffinhdr 0
7791 continue
7792 }
7795 } else {
7796 set line [string map {\x1A ^Z} \
7798 # parse the prefix - one ' ', '-' or '+' for each parent
7802 set words_pre_markup ""
7803 set words_post_markup ""
7805 # prefix only has " ", "-" and "+" in it: normal diff line
7809 }
7813 set num "max"
7814 }
7817 } else {
7819 }
7822 }
7823 } else {
7824 set tags {}
7826 # added line
7832 set num "max"
7833 }
7835 }
7836 }
7837 set words_pre_markup "{+"
7838 set words_post_markup "+}"
7839 }
7843 set targetline {}
7844 } else {
7845 incr diffline
7846 }
7847 }
7850 } else {
7852 }
7855 }
7856 }
7859 } else {
7860 # "\ No newline at end of file",
7861 # or something else we don't recognize
7863 }
7864 }
7865 }
7866 if {[info exists seehere]} {
7868 }
7873 return 0
7874 }
7876 }
7878 proc changediffdisp {} {
7879 global ctext diffelide
7883 }
7885 proc highlightfile {loc cline} {
7886 global ctext cflist cflist_top
7893 }
7895 proc prevfile {} {
7896 global difffilestart ctext cmitmode
7899 set prev 0.0
7900 set prevline 1
7905 return
7906 }
7908 incr prevline
7909 }
7911 }
7913 proc nextfile {} {
7914 global difffilestart ctext cmitmode
7918 set line 1
7920 incr line
7923 return
7924 }
7925 }
7926 }
7928 proc clear_ctext {{first 1.0}} {
7929 global ctext smarktop smarkbot
7930 global ctext_file_names ctext_file_lines
7931 global pendinglinks
7936 }
7939 }
7942 catch {unset pendinglinks}
7943 }
7944 set ctext_file_names {}
7945 set ctext_file_lines {}
7946 }
7948 proc settabs {{firstab {}}} {
7949 global firsttabstop tabstop ctext have_tk85
7953 }
7954 set w [font measure textfont "0"]
7960 } else {
7962 }
7963 }
7965 proc incrsearch {name ix op} {
7966 global ctext searchstring searchdirn
7970 # no anchor set, use start of selection, or of visible area
7976 } else {
7978 }
7979 }
7984 }
7985 searchmarkvisible 1
7986 }
7987 }
7989 proc dosearch {} {
7990 global sstring ctext searchstring searchdirn
7994 set searchdirn -forwards
8000 set start "@0,0"
8001 }
8005 bell
8006 return
8007 }
8012 }
8013 }
8015 proc dosearchback {} {
8016 global sstring ctext searchstring searchdirn
8020 set searchdirn -backwards
8027 }
8031 bell
8032 return
8033 }
8038 }
8039 }
8041 proc searchmark {first last} {
8042 global ctext searchstring
8045 while {1} {
8050 }
8051 }
8053 proc searchmarkvisible {doall} {
8054 global ctext smarktop smarkbot
8059 # no overlap with previous
8063 } else {
8067 }
8071 }
8072 }
8073 }
8075 proc scrolltext {f0 f1} {
8076 global searchstring
8080 searchmarkvisible 0
8081 }
8082 }
8084 proc setcoords {} {
8085 global linespc charspc canvx0 canvy0
8086 global xspc1 xspc2 lthickness
8088 set linespc [font metrics mainfont -linespace]
8089 set charspc [font measure mainfont "m"]
8095 }
8097 proc redisplay {} {
8098 global canv
8099 global selectedline
8104 clear_display
8105 setcanvscroll
8107 drawvisible
8111 }
8112 }
8114 proc parsefont {f n} {
8115 global fontattr
8120 set s 10
8123 }
8129 "normal" -
8131 "roman" -
8133 }
8134 }
8135 }
8137 proc fontflags {f {isbold 0}} {
8138 global fontattr
8143 }
8145 proc fontname {f} {
8146 global fontattr
8150 lappend n "bold"
8151 }
8153 lappend n "italic"
8154 }
8156 }
8158 proc incrfont {inc} {
8159 global mainfont textfont ctext canv cflist showrefstop
8160 global stopped entries fontattr
8162 unmarkmatches
8166 set s 1
8167 }
8171 set mainfont [fontname mainfont]
8175 set s 1
8176 }
8180 set textfont [fontname textfont]
8181 setcoords
8182 settabs
8183 redisplay
8184 }
8186 proc clearsha1 {} {
8187 global sha1entry sha1string
8190 }
8191 }
8193 proc sha1change {n1 n2 op} {
8194 global sha1string currentid sha1but
8197 set state disabled
8198 } else {
8199 set state normal
8200 }
8204 } else {
8206 }
8207 }
8209 proc gotocommit {} {
8210 global sha1string tagids headids curview varcid
8218 } else {
8225 return
8226 }
8228 }
8229 } else {
8232 return
8233 }
8234 }
8235 }
8238 return
8239 }
8242 } else {
8244 }
8246 }
8248 proc lineenter {x y id} {
8249 global hoverx hovery hoverid hovertimer
8250 global commitinfo canv
8256 if {[info exists hovertimer]} {
8258 }
8259 set hovertimer [after 500 linehover]
8261 }
8263 proc linemotion {x y id} {
8264 global hoverx hovery hoverid hovertimer
8269 if {[info exists hovertimer]} {
8271 }
8272 set hovertimer [after 500 linehover]
8273 }
8274 }
8276 proc lineleave {id} {
8277 global hoverid hovertimer canv
8281 if {[info exists hovertimer]} {
8283 unset hovertimer
8284 }
8285 unset hoverid
8286 }
8287 }
8289 proc linehover {} {
8290 global hoverx hovery hoverid hovertimer
8291 global canv linespc lthickness
8292 global commitinfo
8305 -fill \#ffff80 -outline black -width 1 -tags hover]
8308 -font mainfont]
8310 }
8312 proc clickisonarrow {id y} {
8313 global lthickness
8322 }
8323 }
8324 return {}
8325 }
8327 proc arrowjump {id n y} {
8328 global canv
8330 # 1 <-> 2, 3 <-> 4, etc...
8340 set yfrac 0
8341 }
8343 }
8345 proc lineclick {x y id isnew} {
8346 global ctext commitinfo children canv thickerline curview
8349 unmarkmatches
8350 unselectline
8351 normalline
8353 # draw this line thicker than normal
8361 }
8365 return
8366 }
8370 }
8371 # fill the details pane with info about this line
8373 clear_ctext
8374 settabs 0
8386 set i 0
8388 incr i
8398 }
8399 }
8400 maybe_scroll_ctext 1
8402 init_flist {}
8403 }
8405 proc normalline {} {
8406 global thickerline
8407 if {[info exists thickerline]} {
8409 unset thickerline
8411 }
8412 }
8414 proc selbyid {id {isnew 1}} {
8415 global curview
8418 }
8419 }
8421 proc mstime {} {
8422 global startmstime
8423 if {![info exists startmstime]} {
8424 set startmstime [clock clicks -milliseconds]
8425 }
8427 }
8429 proc rowmenu {x y id} {
8430 global rowctxmenu selectedline rowmenuid curview
8431 global nullid nullid2 fakerowmenu mainhead markedid
8433 stopfinding
8436 set state disabled
8437 } else {
8438 set state normal
8439 }
8444 } else {
8446 }
8451 } else {
8455 }
8456 } else {
8458 }
8463 }
8465 proc markhere {} {
8466 global rowmenuid markedid canv
8470 }
8472 proc gotomark {} {
8473 global markedid
8475 if {[info exists markedid]} {
8477 }
8478 }
8480 proc replace_by_kids {l r} {
8481 global curview children
8487 }
8489 }
8491 proc find_common_desc {} {
8492 global markedid rowmenuid curview children
8494 if {![info exists markedid]} return
8497 #set t1 [clock clicks -milliseconds]
8500 while 1 {
8506 break
8507 }
8510 } else {
8512 }
8513 }
8514 #set t2 [clock clicks -milliseconds]
8516 }
8518 proc compare_commits {} {
8519 global markedid rowmenuid curview children
8521 if {![info exists markedid]} return
8525 }
8527 proc getpatchid {id} {
8528 global patchids
8532 # trim off the initial "|"
8534 if {[catch {
8537 }]} {
8539 }
8540 }
8542 }
8544 proc do_cmp_commits {a b} {
8545 global ctext curview parents children patchids commitinfo
8548 clear_ctext
8549 init_flist {}
8551 set skipa 0
8552 set skipb 0
8555 set skipa 1
8556 } else {
8558 }
8561 set skipb 1
8562 } else {
8564 }
8570 [mc " - stopping\n"]
8571 break
8572 }
8575 [mc " - stopping\n"]
8576 break
8577 }
8582 } else {
8586 }
8587 set skipa 1
8588 set skipb 1
8589 } else {
8596 update
8598 return
8599 }
8600 }
8607 break
8608 }
8610 }
8616 break
8617 }
8619 }
8620 }
8622 }
8624 proc diffcommits {a b} {
8625 global diffcontext diffids blobdifffd diffinhdr currdiffsubmod
8627 set tmpdir [gitknewtmpdir]
8630 if {[catch {
8633 } err]} {
8635 return
8636 }
8637 if {[catch {
8639 } err]} {
8641 return
8642 }
8645 set diffinhdr 0
8646 set currdiffsubmod ""
8648 }
8650 proc diffvssel {dirn} {
8651 global rowmenuid selectedline
8657 } else {
8660 }
8663 }
8665 proc doseldiff {oldid newid} {
8666 global ctext
8667 global commitinfo
8670 clear_ctext
8671 init_flist [mc "Top"]
8686 }
8688 proc mkpatch {} {
8689 global rowmenuid currentid commitinfo patchtop patchnum NS
8691 if {![info exists currentid]} return
8696 set top .patch
8726 incr patchnum
8738 }
8740 proc mkpatchrev {} {
8741 global patchtop
8747 foreach e [list fromsha1 fromhead tosha1 tohead] \
8753 }
8754 }
8756 proc mkpatchgo {} {
8757 global patchtop nullid nullid2
8763 # trim off the initial "|"
8768 }
8770 unset patchtop
8771 }
8773 proc mkpatchcan {} {
8774 global patchtop
8777 unset patchtop
8778 }
8780 proc mktag {} {
8781 global rowmenuid mktagtop commitinfo NS
8783 set top .maketag
8817 }
8819 proc domktag {} {
8820 global mktagtop env tagids idtags
8827 return 0
8828 }
8831 return 0
8832 }
8833 if {[catch {
8836 } else {
8838 }
8839 } err]} {
8841 return 0
8842 }
8848 dispneartags 0
8849 run refill_reflist
8850 return 1
8851 }
8853 proc redrawtags {id} {
8854 global canv linehtag idpos currentid curview cmitlisted markedid
8855 global canvxmax iddrawn circleitem mainheadid circlecolors
8861 set ofill yellow
8862 } else {
8864 }
8874 setcanvscroll
8875 }
8878 }
8881 }
8882 }
8884 proc mktagcan {} {
8885 global mktagtop
8888 unset mktagtop
8889 }
8891 proc mktaggo {} {
8892 if {![domktag]} return
8893 mktagcan
8894 }
8896 proc writecommit {} {
8897 global rowmenuid wrcomtop commitinfo wrcomcmd NS
8899 set top .writecommit
8932 }
8934 proc wrcomgo {} {
8935 global wrcomtop
8942 }
8944 unset wrcomtop
8945 }
8947 proc wrcomcan {} {
8948 global wrcomtop
8951 unset wrcomtop
8952 }
8954 proc mkbranch {} {
8955 global rowmenuid mkbrtop NS
8957 set top .makebranch
8981 }
8983 proc mkbrgo {top} {
8984 global headids idheads
8988 set cmdargs {}
8989 set old_id {}
8992 return
8993 }
8995 if {![confirm_popup [mc \
8997 return
8998 }
9000 lappend cmdargs -f
9001 }
9004 nowbusy newbranch
9005 update
9006 if {[catch {
9008 } err]} {
9009 notbusy newbranch
9011 } else {
9012 notbusy newbranch
9018 } else {
9023 }
9024 dispneartags 0
9025 run refill_reflist
9026 }
9027 }
9029 proc exec_citool {tool_args {baseid {}}} {
9030 global commitinfo env
9032 set save_env [array get env GIT_AUTHOR_*]
9037 }
9040 if {[regexp {^\s*(\S.*\S|\S)\s*<(.*)>\s*$} \
9046 }
9047 }
9051 array unset env GIT_AUTHOR_*
9053 }
9055 proc cherrypick {} {
9056 global rowmenuid curview
9057 global mainhead mainheadid
9059 set oldhead [exec git rev-parse HEAD]
9062 set ok [confirm_popup [mc "Commit %s is already\
9063 included in branch %s -- really re-apply it?" \
9066 }
9067 nowbusy cherrypick [mc "Cherry-picking"]
9068 update
9069 # Unfortunately git-cherry-pick writes stuff to stderr even when
9070 # no error occurs, and exec takes that as an indication of error...
9072 notbusy cherrypick
9073 if {[regexp -line \
9074 {Entry '(.*)' (would be overwritten by merge|not uptodate)} \
9076 error_popup [mc "Cherry-pick failed because of local changes\
9077 to file '%s'.\nPlease commit, reset or stash\
9079 } elseif {[regexp -line \
9080 {^(CONFLICT \(.*\):|Automatic cherry-pick failed|error: could not apply)} \
9082 if {[confirm_popup [mc "Cherry-pick failed because of merge\
9083 conflict.\nDo you wish to run git citool to\
9084 resolve it?"]]} {
9085 # Force citool to read MERGE_MSG
9086 file delete [file join [gitdir] "GITGUI_MSG"]
9088 }
9089 } else {
9091 }
9092 run updatecommits
9093 return
9094 }
9095 set newhead [exec git rev-parse HEAD]
9097 notbusy cherrypick
9098 error_popup [mc "No changes committed"]
9099 return
9100 }
9103 # XXX this isn't right if we have a path limit...
9108 }
9113 }
9114 notbusy cherrypick
9115 }
9117 proc resethead {} {
9118 global mainhead rowmenuid confirm_ok resettype NS
9120 set confirm_ok 0
9121 set w ".confirmreset"
9129 set resettype mixed
9131 -text [mc "Soft: Leave working tree and index untouched"]
9134 -text [mc "Mixed: Leave working tree untouched, reset index"]
9137 -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
9148 if {[catch {set fd [open \
9151 } else {
9152 dohidelocalchanges
9154 nowbusy reset [mc "Resetting"]
9156 }
9157 }
9159 proc readresetstat {fd} {
9160 global mainhead mainheadid showlocalchanges rprogcoord
9165 adjustprogress
9166 }
9167 return 1
9168 }
9169 set rprogcoord 0
9170 adjustprogress
9171 notbusy reset
9174 }
9176 set newhead [exec git rev-parse HEAD]
9183 }
9185 doshowlocalchanges
9186 }
9187 return 0
9188 }
9190 # context menu for a head
9191 proc headmenu {x y id head} {
9192 global headmenuid headmenuhead headctxmenu mainhead
9194 stopfinding
9197 set state normal
9199 set state disabled
9200 }
9202 set state disabled
9203 }
9207 }
9209 proc cobranch {} {
9210 global headmenuid headmenuhead headids
9211 global showlocalchanges
9213 # check the tree is clean first??
9214 nowbusy checkout [mc "Checking out"]
9215 update
9216 dohidelocalchanges
9217 if {[catch {
9219 } err]} {
9220 notbusy checkout
9223 dodiffindex
9224 }
9225 } else {
9227 }
9228 }
9230 proc readcheckoutstat {fd newhead newheadid} {
9231 global mainhead mainheadid headids showlocalchanges progresscoords
9232 global viewmainheadid curview
9237 adjustprogress
9238 }
9239 return 1
9240 }
9241 set progresscoords {0 0}
9242 adjustprogress
9243 notbusy checkout
9246 }
9255 dodiffindex
9256 }
9257 }
9259 proc rmbranch {} {
9260 global headmenuid headmenuhead mainhead
9261 global idheads
9265 # this check shouldn't be needed any more...
9267 error_popup [mc "Cannot delete the currently checked-out branch"]
9268 return
9269 }
9272 # the stuff on this branch isn't on any other branch
9273 if {![confirm_popup [mc "The commits on branch %s aren't on any other\
9275 }
9276 nowbusy rmbranch
9277 update
9279 notbusy rmbranch
9281 return
9282 }
9286 notbusy rmbranch
9287 dispneartags 0
9288 run refill_reflist
9289 }
9291 # Display a list of tags and heads
9292 proc showrefs {} {
9293 global showrefstop bgcolor fgcolor selectbgcolor NS
9294 global bglist fglist reflistfilter reflist maincursor
9296 set top .showrefs
9300 refill_reflist
9301 return
9302 }
9310 -spacing1 1 -spacing3 1 -state disabled
9321 set reflistfilter "*"
9322 trace add variable reflistfilter write reflistfilter_change
9334 set reflist {}
9335 refill_reflist
9336 }
9338 proc sel_reflist {w x y} {
9339 global showrefstop reflist headids tagids otherrefids
9349 }
9351 }
9353 proc unsel_reflist {} {
9354 global showrefstop
9358 }
9360 proc reflistfilter_change {n1 n2 op} {
9361 global reflistfilter
9363 after cancel refill_reflist
9364 after 200 refill_reflist
9365 }
9367 proc refill_reflist {} {
9368 global reflist reflistfilter showrefstop headids tagids otherrefids
9369 global curview
9372 set refs {}
9373 foreach n [array names headids] {
9377 } else {
9379 }
9380 }
9381 }
9382 foreach n [array names tagids] {
9386 } else {
9388 }
9389 }
9390 }
9391 foreach n [array names otherrefids] {
9395 } else {
9397 }
9398 }
9399 }
9407 set i 0
9408 set j 0
9417 }
9418 } else {
9419 set cmp -1
9420 }
9421 } else {
9422 set cmp 1
9423 }
9425 -1 {
9427 incr i
9428 }
9429 0 {
9430 incr i
9431 incr j
9432 }
9433 1 {
9438 incr j
9439 }
9440 }
9441 }
9443 # delete last newline
9446 }
9448 # Stuff for finding nearby tags
9449 proc getallcommits {} {
9450 global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
9451 global idheads idtags idotherrefs allparents tagobjid
9453 if {![info exists allcommits]} {
9454 set nextarc 0
9455 set allcommits 0
9456 set seeds {}
9457 set allcwait 0
9458 set cachedarcs 0
9459 set allccache [file join [gitdir] "gitk.cache"]
9460 if {![catch {
9462 set allcwait 1
9464 }]} return
9465 }
9468 return
9469 }
9470 set cmd [list | git rev-list --parents]
9473 set ids "--all"
9474 } else {
9475 set refs [concat [array names idheads] [array names idtags] \
9476 [array names idotherrefs]]
9477 set ids {}
9478 set tagobjs {}
9479 foreach name [array names tagobjid] {
9481 }
9486 }
9487 }
9491 }
9492 }
9493 }
9497 incr allcommits
9498 nowbusy allcommits
9500 } else {
9501 dispneartags 0
9502 }
9503 }
9505 # Since most commits have 1 parent and 1 child, we group strings of
9506 # such commits into "arcs" joining branch/merge points (BMPs), which
9507 # are commits that either don't have 1 parent or don't have 1 child.
9508 #
9509 # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes
9510 # arcout(id) - outgoing arcs for BMP
9511 # arcids(a) - list of IDs on arc including end but not start
9512 # arcstart(a) - BMP ID at start of arc
9513 # arcend(a) - BMP ID at end of arc
9514 # growing(a) - arc a is still growing
9515 # arctags(a) - IDs out of arcids (excluding end) that have tags
9516 # archeads(a) - IDs out of arcids (excluding end) that have heads
9517 # The start of an arc is at the descendent end, so "incoming" means
9518 # coming from descendents, and "outgoing" means going towards ancestors.
9520 proc getallclines {fd} {
9521 global allparents allchildren idtags idheads nextarc
9522 global arcnos arcids arctags arcout arcend arcstart archeads growing
9523 global seeds allcommits cachedarcs allcupdate
9525 set nid 0
9529 # seen it already
9530 continue
9531 }
9532 set cachedarcs 0
9539 } else {
9545 }
9548 }
9550 # seen parent already
9553 }
9557 }
9560 continue
9561 }
9562 }
9567 }
9569 set ao {}
9572 set a [incr nextarc]
9581 # seen it already, may need to make a new branch
9584 }
9588 }
9590 }
9592 }
9594 global cached_dheads cached_dtags cached_atags
9595 catch {unset cached_dheads}
9596 catch {unset cached_dtags}
9597 catch {unset cached_atags}
9598 }
9601 }
9602 set cacheok 1
9603 if {[catch {
9606 } err]} {
9607 # got an error reading the list of commits
9608 # if we were updating, try rereading the whole thing again
9610 incr allcommits -1
9612 return
9613 }
9614 error_popup "[mc "Error reading commit topology information;\
9615 branch and preceding/following tag information\
9617 set cacheok 0
9618 }
9619 if {[incr allcommits -1] == 0} {
9620 notbusy allcommits
9622 run savecache
9623 }
9624 }
9625 dispneartags 0
9626 return 0
9627 }
9629 proc recalcarc {a} {
9630 global arctags archeads arcids idtags idheads
9632 set at {}
9633 set ah {}
9637 }
9640 }
9641 }
9644 }
9646 proc splitarc {p} {
9647 global arcnos arcids nextarc arctags archeads idtags idheads
9648 global arcstart arcend arcout allparents growing
9653 return
9654 }
9659 return
9660 }
9661 set na [incr nextarc]
9664 } else {
9668 }
9678 }
9683 } else {
9686 }
9687 }
9689 # reconstruct tags and heads lists
9693 } else {
9696 }
9697 }
9699 # Update things for a new commit added that is a child of one
9700 # existing commit. Used when cherry-picking.
9701 proc addnewchild {id p} {
9702 global allparents allchildren idtags nextarc
9703 global arcnos arcids arctags arcout arcend arcstart archeads growing
9704 global seeds allcommits
9712 set a [incr nextarc]
9720 }
9723 }
9725 # This implements a cache for the topology information.
9726 # The cache saves, for each arc, the start and end of the arc,
9727 # the ids on the arc, and the outgoing arcs from the end.
9728 proc readcache {f} {
9729 global arcnos arcids arcout arcstart arcend arctags archeads nextarc
9730 global idtags idheads allparents cachedarcs possible_seeds seeds growing
9731 global allcwait
9737 }
9738 if {[catch {
9740 # finish reading the cache and setting up arctags, etc.
9744 foreach id [array names idtags] {
9750 }
9751 }
9752 }
9753 foreach id [array names idheads] {
9759 }
9760 }
9761 }
9765 }
9766 }
9767 set allcwait 0
9768 } else {
9778 }
9782 } else {
9786 }
9787 }
9793 }
9796 }
9799 }
9801 }
9802 } err]} {
9804 return 0
9805 }
9807 getallcommits
9808 }
9810 }
9812 proc getcache {f} {
9813 global nextarc cachedarcs possible_seeds
9815 if {[catch {
9818 # make sure it's an integer
9821 set nextarc 0
9822 set possible_seeds {}
9824 } err]} {
9826 }
9827 return 0
9828 }
9830 proc dropcache {err} {
9831 global allcwait nextarc cachedarcs seeds
9834 foreach v {arcnos arcout arcids arcstart arcend growing \
9835 arctags archeads allparents allchildren} {
9838 }
9839 set allcwait 0
9840 set nextarc 0
9841 set cachedarcs 0
9842 set seeds {}
9843 getallcommits
9844 }
9846 proc writecache {f} {
9847 global cachearc cachedarcs allccache
9848 global arcstart arcend arcnos arcids arcout
9854 }
9855 if {[catch {
9859 } else {
9861 }
9862 }
9863 } err]} {
9867 return 0
9868 }
9873 return 0
9874 }
9875 return 1
9876 }
9878 proc savecache {} {
9879 global nextarc cachedarcs cachearc allccache
9882 set cachearc 0
9884 catch {
9888 }
9889 }
9891 # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
9892 # or 0 if neither is true.
9893 proc anc_or_desc {a b} {
9894 global arcout arcstart arcend arcnos cached_isanc
9897 # Both are on the same arc(s); either both are the same BMP,
9898 # or if one is not a BMP, the other is also not a BMP or is
9899 # the BMP at end of the arc (and it only has 1 incoming arc).
9900 # Or both can be BMPs with no incoming arcs.
9902 return 0
9903 }
9909 return 1
9910 } else {
9911 return -1
9912 }
9913 }
9919 } else {
9920 set aend {}
9921 }
9923 } else {
9925 }
9930 } else {
9931 set bend {}
9932 }
9934 } else {
9936 }
9938 return 1
9939 }
9941 return -1
9942 }
9945 return 1
9946 }
9947 }
9950 return -1
9951 }
9953 return 0
9954 }
9955 }
9963 continue
9964 }
9970 return 1
9974 return -1
9975 }
9981 }
9982 }
9983 }
9986 return 0
9987 }
9991 # and returns 0 if so and 1 if not.
9992 # If we subsequently discover a tag on such a growing tip, and that
9995 # isn't a good choice to display as a descendent tag of
9999 #
10000 proc is_certain {desc anc} {
10001 global arcnos arcout arcstart arcend growing problems
10003 set certain {}
10005 # tags on the same arc are certain
10007 return 1
10008 }
10013 }
10014 }
10017 } else {
10020 }
10022 return 1
10023 }
10026 set nnh 1
10027 set ngrowanc 0
10031 incr nnh -1
10032 }
10038 incr ngrowanc
10039 }
10040 } else {
10047 incr nnh -1
10048 }
10050 incr ngrowanc -1
10051 }
10061 incr nnh -1
10062 }
10064 incr ngrowanc -1
10065 }
10067 }
10068 }
10069 }
10070 }
10071 }
10072 }
10076 } else {
10079 incr nnh
10080 }
10081 }
10082 }
10083 }
10084 foreach x [array names growanc] {
10086 return 0
10087 }
10088 return 0
10089 }
10090 return 1
10091 }
10093 proc validate_arctags {a} {
10094 global arctags idtags
10096 set i -1
10099 incr i
10102 incr i -1
10103 }
10104 }
10106 }
10108 proc validate_archeads {a} {
10109 global archeads idheads
10111 set i -1
10114 incr i
10117 incr i -1
10118 }
10119 }
10121 }
10123 # Return the list of IDs that have tags that are descendents of id,
10124 # ignoring IDs that are descendents of IDs already reported.
10125 proc desctags {id} {
10126 global arcnos arcstart arcids arctags idtags allparents
10127 global growing cached_dtags
10130 return {}
10131 }
10132 set t1 [clock clicks -milliseconds]
10135 # part-way along an arc; check that arc first
10140 set tid {}
10145 }
10148 }
10149 }
10153 }
10154 }
10157 }
10162 set nc 1
10168 incr nc -1
10169 }
10170 # ignore tags on starting node
10174 set ta 1
10177 set ta 1
10178 }
10179 }
10186 }
10187 }
10196 }
10199 }
10201 incr nc -1
10202 }
10204 }
10205 }
10206 }
10211 incr nc
10212 }
10213 }
10214 }
10215 }
10216 set tags {}
10217 foreach id [array names tagloc] {
10222 }
10223 }
10224 }
10225 }
10226 set t2 [clock clicks -milliseconds]
10229 # remove tags that are descendents of other tags
10237 incr j -1
10238 incr i -1
10241 incr i -1
10242 break
10243 }
10244 }
10245 }
10247 if {[array names growing] ne {}} {
10248 # graph isn't finished, need to check if any tag could get
10249 # eclipsed by another tag coming later. Simply ignore any
10250 # tags that could later get eclipsed.
10251 set ctags {}
10255 }
10256 }
10259 } else {
10261 }
10262 } else {
10264 }
10265 set t3 [clock clicks -milliseconds]
10269 }
10271 }
10273 proc anctags {id} {
10274 global arcnos arcids arcout arcend arctags idtags allparents
10275 global growing cached_atags
10278 return {}
10279 }
10280 set t1 [clock clicks -milliseconds]
10283 # part-way along an arc; check that arc first
10292 }
10293 }
10294 }
10296 return {}
10297 }
10301 }
10302 }
10305 }
10310 set taglist {}
10311 set nc 1
10317 incr nc -1
10318 }
10319 # ignore tags on starting node
10323 set td 1
10326 set td 1
10327 }
10328 }
10334 }
10335 }
10347 }
10348 }
10351 }
10353 incr nc -1
10354 }
10356 }
10357 }
10358 }
10363 incr nc
10364 }
10365 }
10366 }
10367 }
10368 set t2 [clock clicks -milliseconds]
10370 set tags {}
10371 foreach id [array names tagloc] {
10376 }
10377 }
10378 }
10379 }
10381 # remove tags that are ancestors of other tags
10389 incr j -1
10390 incr i -1
10393 incr i -1
10394 break
10395 }
10396 }
10397 }
10399 if {[array names growing] ne {}} {
10400 # graph isn't finished, need to check if any tag could get
10401 # eclipsed by another tag coming later. Simply ignore any
10402 # tags that could later get eclipsed.
10403 set ctags {}
10407 }
10408 }
10411 } else {
10413 }
10414 } else {
10416 }
10417 set t3 [clock clicks -milliseconds]
10421 }
10423 }
10425 # Return the list of IDs that have heads that are descendents of id,
10426 # including id itself if it has a head.
10427 proc descheads {id} {
10428 global arcnos arcstart arcids archeads idheads cached_dheads
10429 global allparents
10432 return {}
10433 }
10434 set aret {}
10436 # part-way along an arc; check it first
10445 }
10446 }
10448 }
10452 set ret {}
10457 } else {
10460 }
10466 }
10467 }
10472 }
10473 }
10474 }
10475 }
10479 }
10481 proc addedtag {id} {
10482 global arcnos arcout cached_dtags cached_atags
10487 }
10488 catch {unset cached_dtags}
10489 catch {unset cached_atags}
10490 }
10492 proc addedhead {hid head} {
10493 global arcnos arcout cached_dheads
10498 }
10499 catch {unset cached_dheads}
10500 }
10502 proc removedhead {hid head} {
10503 global cached_dheads
10505 catch {unset cached_dheads}
10506 }
10508 proc movedhead {hid head} {
10509 global arcnos arcout cached_dheads
10514 }
10515 catch {unset cached_dheads}
10516 }
10518 proc changedrefs {} {
10519 global cached_dheads cached_dtags cached_atags
10520 global arctags archeads arcnos arcout idheads idtags
10522 foreach id [concat [array names idheads] [array names idtags]] {
10528 }
10529 }
10530 }
10531 catch {unset cached_dtags}
10532 catch {unset cached_atags}
10533 catch {unset cached_dheads}
10534 }
10536 proc rereadrefs {} {
10537 global idtags idheads idotherrefs mainheadid
10539 set refids [concat [array names idtags] \
10540 [array names idheads] [array names idotherrefs]]
10544 }
10545 }
10547 readrefs
10548 changedrefs
10550 [array names idheads] [array names idotherrefs]]]
10555 }
10556 }
10560 }
10561 run refill_reflist
10562 }
10564 proc listrefs {id} {
10565 global idtags idheads idotherrefs
10567 set x {}
10570 }
10571 set y {}
10574 }
10575 set z {}
10578 }
10580 }
10582 proc showtag {tag isnew} {
10583 global ctext tagcontents tagids linknum tagobjid
10587 }
10589 clear_ctext
10590 settabs 0
10591 set linknum 0
10593 catch {
10595 }
10596 }
10599 } else {
10601 }
10603 maybe_scroll_ctext 1
10605 init_flist {}
10606 }
10608 proc doquit {} {
10609 global stopped
10610 global gitktmpdir
10612 set stopped 100
10613 savestuff .
10614 destroy .
10616 if {[info exists gitktmpdir]} {
10618 }
10619 }
10621 proc mkfontdisp {font top which} {
10630 }
10632 proc choosefont {font which} {
10633 global fontparam fontlist fonttop fontattr
10634 global prefstop NS
10642 set top .gitkfont
10645 font create sample
10652 set fontlist [lsort [font families]]
10663 -textvariable fontparam(size) \
10664 -validatecommand {string is integer -strict %s}
10666 -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \
10667 -variable fontparam(weight) -onvalue bold -offvalue normal
10669 -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \
10670 -variable fontparam(slant) -onvalue italic -offvalue roman
10674 -background white
10676 -fill black -tags text
10688 trace add variable fontparam write chg_fontparam
10689 } else {
10692 }
10697 }
10698 }
10700 proc centertext {w} {
10702 }
10704 proc fontok {} {
10705 global fontparam fontpref prefstop
10711 }
10714 }
10718 fontcan
10719 }
10721 proc fontcan {} {
10722 global fonttop fontparam
10724 if {[info exists fonttop]} {
10726 catch {font delete sample}
10727 unset fonttop
10728 unset fontparam
10729 }
10730 }
10732 if {[package vsatisfies [package provide Tk] 8.6]} {
10733 # In Tk 8.6 we have a native font chooser dialog. Overwrite the above
10734 # function to make use of it.
10735 proc choosefont {font which} {
10738 tk fontchooser show
10739 }
10740 proc on_choosefont {font which newfont} {
10741 global fontparam
10750 fontok
10751 }
10752 }
10754 proc selfontfam {} {
10755 global fonttop fontparam
10760 }
10761 }
10763 proc chg_fontparam {v sub op} {
10764 global fontparam
10767 }
10769 proc doprefs {} {
10770 global maxwidth maxgraphpct use_ttk NS
10771 global oldprefs prefstop showneartags showlocalchanges
10772 global uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
10773 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
10774 global hideremotes want_ttk have_ttk
10776 set top .gitkprefs
10780 return
10781 }
10782 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
10783 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
10785 }
10799 -variable showlocalchanges
10802 -variable autoselect
10806 -variable hideremotes
10815 -variable showneartags
10818 -variable limitdiffs
10821 -variable perfile_attrs
10835 -text [mc "Use themed widgets"]
10838 } else {
10840 }
10870 [mc "diff hunk header"] \
10876 [mc "marked line background"] \
10901 }
10903 proc choose_extdiff {} {
10904 global extdifftool
10906 set prog [tk_getOpenFile -title [mc "External diff tool"] -multiple false]
10909 }
10910 }
10912 proc choosecolor {v vi w x cmd} {
10921 }
10923 proc setselbg {c} {
10924 global bglist cflist
10927 }
10931 }
10933 # This sets the background color and the color scheme for the whole UI.
10934 # For some reason, tk_setPalette chooses a nasty dark red for selectColor
10935 # if we don't specify one ourselves, which makes the checkbuttons and
10936 # radiobuttons look bad. This chooses white for selectColor if the
10937 # background color is light, or black if it is dark.
10938 proc setui {c} {
10939 if {[tk windowingsystem] eq "win32"} { return }
10941 set selc black
10943 set selc white
10944 }
10946 }
10948 proc setbg {c} {
10949 global bglist
10953 }
10954 }
10956 proc setfg {c} {
10957 global fglist canv
10961 }
10965 }
10967 proc prefscan {} {
10968 global oldprefs prefstop
10970 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
10971 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
10974 }
10976 unset prefstop
10977 fontcan
10978 }
10980 proc prefsok {} {
10981 global maxwidth maxgraphpct
10982 global oldprefs prefstop showneartags showlocalchanges
10983 global fontpref mainfont textfont uifont
10984 global limitdiffs treediffs perfile_attrs
10985 global hideremotes
10988 unset prefstop
10989 fontcan
10990 set fontchanged 0
10994 eval font configure mainfont [fontflags mainfont]
10995 eval font configure mainfontbold [fontflags mainfont 1]
10996 setcoords
10997 set fontchanged 1
10998 }
11002 eval font configure textfont [fontflags textfont]
11003 eval font configure textfontbold [fontflags textfont 1]
11004 }
11008 eval font configure uifont [fontflags uifont]
11009 }
11010 settabs
11013 doshowlocalchanges
11014 } else {
11015 dohidelocalchanges
11016 }
11017 }
11020 # treediffs elements are limited by path;
11021 # won't have encodings cached if perfile_attrs was just turned on
11022 catch {unset treediffs}
11023 }
11026 redisplay
11029 reselectline
11030 }
11032 rereadrefs
11033 }
11034 }
11036 proc formatdate {d} {
11037 global datetimeformat
11040 }
11042 }
11044 # This list of encoding names and aliases is distilled from
11045 # http://www.iana.org/assignments/character-sets.
11046 # Not all of them are supported by Tcl.
11047 set encoding_aliases {
11048 { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII
11049 ISO646-US US-ASCII us IBM367 cp367 csASCII }
11050 { ISO-10646-UTF-1 csISO10646UTF1 }
11051 { ISO_646.basic:1983 ref csISO646basic1983 }
11052 { INVARIANT csINVARIANT }
11053 { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion }
11054 { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom }
11055 { NATS-SEFI iso-ir-8-1 csNATSSEFI }
11056 { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD }
11057 { NATS-DANO iso-ir-9-1 csNATSDANO }
11058 { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD }
11059 { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish }
11060 { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames }
11061 { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 }
11062 { ISO-2022-KR csISO2022KR }
11063 { EUC-KR csEUCKR }
11064 { ISO-2022-JP csISO2022JP }
11065 { ISO-2022-JP-2 csISO2022JP2 }
11066 { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7
11067 csISO13JISC6220jp }
11068 { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro }
11069 { IT iso-ir-15 ISO646-IT csISO15Italian }
11070 { PT iso-ir-16 ISO646-PT csISO16Portuguese }
11071 { ES iso-ir-17 ISO646-ES csISO17Spanish }
11072 { greek7-old iso-ir-18 csISO18Greek7Old }
11073 { latin-greek iso-ir-19 csISO19LatinGreek }
11074 { DIN_66003 iso-ir-21 de ISO646-DE csISO21German }
11075 { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French }
11076 { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 }
11077 { ISO_5427 iso-ir-37 csISO5427Cyrillic }
11078 { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 }
11079 { BS_viewdata iso-ir-47 csISO47BSViewdata }
11080 { INIS iso-ir-49 csISO49INIS }
11081 { INIS-8 iso-ir-50 csISO50INIS8 }
11082 { INIS-cyrillic iso-ir-51 csISO51INISCyrillic }
11083 { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 }
11084 { ISO_5428:1980 iso-ir-55 csISO5428Greek }
11085 { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 }
11086 { GB_2312-80 iso-ir-58 chinese csISO58GB231280 }
11087 { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian
11088 csISO60Norwegian1 }
11089 { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 }
11090 { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French }
11091 { videotex-suppl iso-ir-70 csISO70VideotexSupp1 }
11092 { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 }
11093 { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 }
11094 { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian }
11095 { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 }
11096 { greek7 iso-ir-88 csISO88Greek7 }
11097 { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 }
11098 { iso-ir-90 csISO90 }
11099 { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a }
11100 { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b
11101 csISO92JISC62991984b }
11102 { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd }
11103 { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand }
11104 { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add
11105 csISO95JIS62291984handadd }
11106 { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana }
11107 { ISO_2033-1983 iso-ir-98 e13b csISO2033 }
11108 { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS }
11109 { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819
11110 CP819 csISOLatin1 }
11111 { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 }
11112 { T.61-7bit iso-ir-102 csISO102T617bit }
11113 { T.61-8bit T.61 iso-ir-103 csISO103T618bit }
11114 { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 }
11115 { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 }
11116 { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic }
11117 { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 }
11118 { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 }
11119 { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr }
11120 { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708
11121 arabic csISOLatinArabic }
11122 { ISO_8859-6-E csISO88596E ISO-8859-6-E }
11123 { ISO_8859-6-I csISO88596I ISO-8859-6-I }
11124 { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118
11125 greek greek8 csISOLatinGreek }
11126 { T.101-G2 iso-ir-128 csISO128T101G2 }
11127 { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew
11128 csISOLatinHebrew }
11129 { ISO_8859-8-E csISO88598E ISO-8859-8-E }
11130 { ISO_8859-8-I csISO88598I ISO-8859-8-I }
11131 { CSN_369103 iso-ir-139 csISO139CSN369103 }
11132 { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 }
11133 { ISO_6937-2-add iso-ir-142 csISOTextComm }
11134 { IEC_P27-1 iso-ir-143 csISO143IECP271 }
11135 { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic
11136 csISOLatinCyrillic }
11137 { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian }
11138 { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian }
11139 { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 }
11140 { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT }
11141 { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba }
11142 { ISO_6937-2-25 iso-ir-152 csISO6937Add }
11143 { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 }
11144 { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp }
11145 { ISO_10367-box iso-ir-155 csISO10367Box }
11146 { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 }
11147 { latin-lap lap iso-ir-158 csISO158Lap }
11148 { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 }
11149 { DS_2089 DS2089 ISO646-DK dk csISO646Danish }
11150 { us-dk csUSDK }
11151 { dk-us csDKUS }
11152 { JIS_X0201 X0201 csHalfWidthKatakana }
11153 { KSC5636 ISO646-KR csKSC5636 }
11154 { ISO-10646-UCS-2 csUnicode }
11155 { ISO-10646-UCS-4 csUCS4 }
11156 { DEC-MCS dec csDECMCS }
11157 { hp-roman8 roman8 r8 csHPRoman8 }
11158 { macintosh mac csMacintosh }
11159 { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl
11160 csIBM037 }
11161 { IBM038 EBCDIC-INT cp038 csIBM038 }
11162 { IBM273 CP273 csIBM273 }
11163 { IBM274 EBCDIC-BE CP274 csIBM274 }
11164 { IBM275 EBCDIC-BR cp275 csIBM275 }
11165 { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 }
11166 { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 }
11167 { IBM280 CP280 ebcdic-cp-it csIBM280 }
11168 { IBM281 EBCDIC-JP-E cp281 csIBM281 }
11169 { IBM284 CP284 ebcdic-cp-es csIBM284 }
11170 { IBM285 CP285 ebcdic-cp-gb csIBM285 }
11171 { IBM290 cp290 EBCDIC-JP-kana csIBM290 }
11172 { IBM297 cp297 ebcdic-cp-fr csIBM297 }
11173 { IBM420 cp420 ebcdic-cp-ar1 csIBM420 }
11174 { IBM423 cp423 ebcdic-cp-gr csIBM423 }
11175 { IBM424 cp424 ebcdic-cp-he csIBM424 }
11176 { IBM437 cp437 437 csPC8CodePage437 }
11177 { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 }
11178 { IBM775 cp775 csPC775Baltic }
11179 { IBM850 cp850 850 csPC850Multilingual }
11180 { IBM851 cp851 851 csIBM851 }
11181 { IBM852 cp852 852 csPCp852 }
11182 { IBM855 cp855 855 csIBM855 }
11183 { IBM857 cp857 857 csIBM857 }
11184 { IBM860 cp860 860 csIBM860 }
11185 { IBM861 cp861 861 cp-is csIBM861 }
11186 { IBM862 cp862 862 csPC862LatinHebrew }
11187 { IBM863 cp863 863 csIBM863 }
11188 { IBM864 cp864 csIBM864 }
11189 { IBM865 cp865 865 csIBM865 }
11190 { IBM866 cp866 866 csIBM866 }
11191 { IBM868 CP868 cp-ar csIBM868 }
11192 { IBM869 cp869 869 cp-gr csIBM869 }
11193 { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 }
11194 { IBM871 CP871 ebcdic-cp-is csIBM871 }
11195 { IBM880 cp880 EBCDIC-Cyrillic csIBM880 }
11196 { IBM891 cp891 csIBM891 }
11197 { IBM903 cp903 csIBM903 }
11198 { IBM904 cp904 904 csIBBM904 }
11199 { IBM905 CP905 ebcdic-cp-tr csIBM905 }
11200 { IBM918 CP918 ebcdic-cp-ar2 csIBM918 }
11201 { IBM1026 CP1026 csIBM1026 }
11202 { EBCDIC-AT-DE csIBMEBCDICATDE }
11203 { EBCDIC-AT-DE-A csEBCDICATDEA }
11204 { EBCDIC-CA-FR csEBCDICCAFR }
11205 { EBCDIC-DK-NO csEBCDICDKNO }
11206 { EBCDIC-DK-NO-A csEBCDICDKNOA }
11207 { EBCDIC-FI-SE csEBCDICFISE }
11208 { EBCDIC-FI-SE-A csEBCDICFISEA }
11209 { EBCDIC-FR csEBCDICFR }
11210 { EBCDIC-IT csEBCDICIT }
11211 { EBCDIC-PT csEBCDICPT }
11212 { EBCDIC-ES csEBCDICES }
11213 { EBCDIC-ES-A csEBCDICESA }
11214 { EBCDIC-ES-S csEBCDICESS }
11215 { EBCDIC-UK csEBCDICUK }
11216 { EBCDIC-US csEBCDICUS }
11217 { UNKNOWN-8BIT csUnknown8BiT }
11218 { MNEMONIC csMnemonic }
11219 { MNEM csMnem }
11220 { VISCII csVISCII }
11221 { VIQR csVIQR }
11222 { KOI8-R csKOI8R }
11223 { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro }
11224 { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro }
11225 { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro }
11226 { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro }
11227 { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro }
11228 { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro }
11229 { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro }
11230 { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro }
11231 { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro }
11232 { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro }
11233 { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro }
11234 { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro }
11235 { IBM1047 IBM-1047 }
11236 { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian }
11237 { Amiga-1251 Ami1251 Amiga1251 Ami-1251 }
11238 { UNICODE-1-1 csUnicode11 }
11239 { CESU-8 csCESU-8 }
11240 { BOCU-1 csBOCU-1 }
11241 { UNICODE-1-1-UTF-7 csUnicode11UTF7 }
11242 { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic
11243 l8 }
11244 { ISO-8859-15 ISO_8859-15 Latin-9 }
11245 { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
11246 { GBK CP936 MS936 windows-936 }
11247 { JIS_Encoding csJISEncoding }
11248 { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS }
11249 { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
11250 EUC-JP }
11251 { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
11252 { ISO-10646-UCS-Basic csUnicodeASCII }
11253 { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 }
11254 { ISO-Unicode-IBM-1261 csUnicodeIBM1261 }
11255 { ISO-Unicode-IBM-1268 csUnicodeIBM1268 }
11256 { ISO-Unicode-IBM-1276 csUnicodeIBM1276 }
11257 { ISO-Unicode-IBM-1264 csUnicodeIBM1264 }
11258 { ISO-Unicode-IBM-1265 csUnicodeIBM1265 }
11259 { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 }
11260 { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 }
11261 { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 }
11262 { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 }
11263 { Adobe-Standard-Encoding csAdobeStandardEncoding }
11264 { Ventura-US csVenturaUS }
11265 { Ventura-International csVenturaInternational }
11266 { PC8-Danish-Norwegian csPC8DanishNorwegian }
11267 { PC8-Turkish csPC8Turkish }
11268 { IBM-Symbols csIBMSymbols }
11269 { IBM-Thai csIBMThai }
11270 { HP-Legal csHPLegal }
11271 { HP-Pi-font csHPPiFont }
11272 { HP-Math8 csHPMath8 }
11273 { Adobe-Symbol-Encoding csHPPSMath }
11274 { HP-DeskTop csHPDesktop }
11275 { Ventura-Math csVenturaMath }
11276 { Microsoft-Publishing csMicrosoftPublishing }
11277 { Windows-31J csWindows31J }
11278 { GB2312 csGB2312 }
11279 { Big5 csBig5 }
11280 }
11282 proc tcl_encoding {enc} {
11283 global encoding_aliases tcl_encoding_cache
11286 }
11287 set names [encoding names]
11292 # look for "isonnn" instead of "iso-nnn" or "iso_nnn"
11295 }
11296 }
11301 # look through the aliases for one that tcl knows about
11307 }
11308 }
11310 }
11311 break
11312 }
11313 }
11314 set tclenc {}
11317 }
11320 }
11322 proc gitattr {path attr default} {
11323 global path_attr_cache
11326 } else {
11327 set r "unspecified"
11330 }
11332 }
11335 }
11337 }
11339 proc cache_gitattr {attr pathlist} {
11340 global path_attr_cache
11341 set newlist {}
11345 }
11346 }
11347 set lim 1000
11348 if {[tk windowingsystem] == "win32"} {
11349 # windows has a 32k limit on the arguments to a command...
11350 set lim 30
11351 }
11360 }
11362 }
11363 }
11364 }
11365 }
11366 }
11368 proc get_path_encoding {path} {
11369 global gui_encoding perfile_attrs
11375 }
11376 }
11378 }
11380 # First check that Tcl/Tk is recent enough
11381 if {[catch {package require Tk 8.4} err]} {
11382 show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
11383 Gitk requires at least Tcl/Tk 8.4." list
11384 exit 1
11385 }
11387 # defaults...
11388 set wrcomcmd "git diff-tree --stdin -p --pretty"
11390 set gitencoding {}
11391 catch {
11392 set gitencoding [exec git config --get i18n.commitencoding]
11393 }
11394 catch {
11395 set gitencoding [exec git config --get i18n.logoutputencoding]
11396 }
11398 set gitencoding "utf-8"
11399 }
11403 }
11405 set gui_encoding [encoding system]
11406 catch {
11407 set enc [exec git config --get gui.encoding]
11412 } else {
11414 }
11415 }
11416 }
11418 if {[tk windowingsystem] eq "aqua"} {
11419 set mainfont {{Lucida Grande} 9}
11420 set textfont {Monaco 9}
11421 set uifont {{Lucida Grande} 9 bold}
11422 } else {
11423 set mainfont {Helvetica 9}
11424 set textfont {Courier 9}
11425 set uifont {Helvetica 9 bold}
11426 }
11427 set tabstop 8
11428 set findmergefiles 0
11429 set maxgraphpct 50
11430 set maxwidth 16
11431 set revlistorder 0
11432 set fastdate 0
11433 set uparrowlen 5
11434 set downarrowlen 5
11435 set mingaplen 100
11436 set cmitmode "patch"
11437 set wrapcomment "none"
11438 set showneartags 1
11439 set hideremotes 0
11440 set maxrefs 20
11441 set maxlinelen 200
11442 set showlocalchanges 1
11443 set limitdiffs 1
11444 set datetimeformat "%Y-%m-%d %H:%M:%S"
11445 set autoselect 1
11446 set autosellen 40
11447 set perfile_attrs 0
11448 set want_ttk 1
11450 if {[tk windowingsystem] eq "aqua"} {
11451 set extdifftool "opendiff"
11452 } else {
11453 set extdifftool "meld"
11454 }
11456 set colors {green red blue magenta darkgrey brown orange}
11457 if {[tk windowingsystem] eq "win32"} {
11458 set uicolor SystemButtonFace
11459 set bgcolor SystemWindow
11460 set fgcolor SystemButtonText
11461 set selectbgcolor SystemHighlight
11462 } else {
11463 set uicolor grey85
11464 set bgcolor white
11465 set fgcolor black
11466 set selectbgcolor gray85
11467 }
11468 set diffcolors {red "#00a000" blue}
11469 set diffcontext 3
11470 set ignorespace 0
11471 set worddiff ""
11472 set markbgcolor "#e0e0ff"
11474 set circlecolors {white blue gray blue blue}
11476 # button for popping up context menus
11477 if {[tk windowingsystem] eq "aqua"} {
11478 set ctxbut <Button-2>
11479 } else {
11480 set ctxbut <Button-3>
11481 }
11483 ## For msgcat loading, first locate the installation location.
11484 if { [info exists ::env(GITK_MSGSDIR)] } {
11485 ## Msgsdir was manually set in the environment.
11486 set gitk_msgsdir $::env(GITK_MSGSDIR)
11487 } else {
11488 ## Let's guess the prefix from argv0.
11492 unset gitk_prefix
11493 }
11495 ## Internationalization (i18n) through msgcat and gettext. See
11496 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
11497 package require msgcat
11498 namespace import ::msgcat::mc
11499 ## And eventually load the actual message catalog
11502 catch {source ~/.gitk}
11505 eval font create mainfont [fontflags mainfont]
11506 eval font create mainfontbold [fontflags mainfont 1]
11509 eval font create textfont [fontflags textfont]
11510 eval font create textfontbold [fontflags textfont 1]
11513 eval font create uifont [fontflags uifont]
11517 setoptions
11519 # check that we can find a .git directory somewhere...
11520 if {[catch {set gitdir [gitdir]}]} {
11521 show_error {} . [mc "Cannot find a git repository here."]
11522 exit 1
11523 }
11526 exit 1
11527 }
11529 set selecthead {}
11530 set selectheadid {}
11532 set revtreeargs {}
11533 set cmdline_files {}
11534 set i 0
11535 set revtreeargscmd {}
11538 "" { }
11539 "--" {
11541 break
11542 }
11543 "--select-commit=*" {
11545 }
11546 "--argscmd=*" {
11548 }
11549 default {
11551 }
11552 }
11553 incr i
11554 }
11557 set selecthead {}
11558 }
11561 # no -- on command line, but some arguments (other than --argscmd)
11562 if {[catch {
11567 # Unfortunately git rev-parse doesn't produce an error when
11568 # something is both a revision and a filename. To be consistent
11569 # with git log and git rev-list, check revtreeargs for filenames.
11572 show_error {} . [mc "Ambiguous argument '%s': both revision\
11574 exit 1
11575 }
11576 }
11577 } err]} {
11579 # so look for "fatal:".
11583 }
11585 exit 1
11586 }
11587 }
11589 set nullid "0000000000000000000000000000000000000000"
11590 set nullid2 "0000000000000000000000000000000000000001"
11591 set nullfile "/dev/null"
11594 if {![info exists have_ttk]} {
11595 set have_ttk [llength [info commands ::ttk::style]]
11596 }
11600 regexp {^git version ([\d.]*\d)} [exec git version] _ git_version
11602 set show_notes {}
11604 set show_notes "--show-notes"
11605 }
11607 set runq {}
11608 set history {}
11609 set historyindex 0
11610 set fh_serial 0
11611 set nhl_names {}
11612 set highlight_paths {}
11613 set findpattern {}
11614 set searchdirn -forwards
11615 set boldids {}
11616 set boldnameids {}
11617 set diffelide {0 0}
11618 set markingmatches 0
11619 set linkentercount 0
11620 set need_redisplay 0
11621 set nrows_drawn 0
11622 set firsttabstop 0
11624 set nextviewnum 1
11625 set curview 0
11626 set selectedview 0
11627 set selectedhlview [mc "None"]
11628 set highlight_related [mc "None"]
11629 set highlight_files {}
11630 set viewfiles(0) {}
11631 set viewperm(0) 0
11632 set viewargs(0) {}
11633 set viewargscmd(0) {}
11635 set selectedline {}
11636 set numcommits 0
11637 set loginstance 0
11638 set cmdlineok 0
11639 set stopped 0
11640 set stuffsaved 0
11641 set patchnum 0
11642 set lserial 0
11643 set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
11644 setcoords
11645 makewindow
11646 catch {
11647 image create photo gitlogo -width 16 -height 16
11649 image create photo gitlogominus -width 4 -height 2
11650 gitlogominus put #C00000 -to 0 0 4 2
11651 gitlogo copy gitlogominus -to 1 5
11652 gitlogo copy gitlogominus -to 6 5
11653 gitlogo copy gitlogominus -to 11 5
11654 image delete gitlogominus
11656 image create photo gitlogoplus -width 4 -height 4
11657 gitlogoplus put #008000 -to 1 0 3 4
11658 gitlogoplus put #008000 -to 0 1 4 3
11659 gitlogo copy gitlogoplus -to 1 9
11660 gitlogo copy gitlogoplus -to 6 9
11661 gitlogo copy gitlogoplus -to 11 9
11662 image delete gitlogoplus
11664 image create photo gitlogo32 -width 32 -height 32
11665 gitlogo32 copy gitlogo -zoom 2 2
11667 wm iconphoto . -default gitlogo gitlogo32
11668 }
11669 # wait for the window to become visible
11670 tkwait visibility .
11672 update
11673 readrefs
11676 # create a view for the files/dirs specified on the command line
11677 set curview 1
11678 set selectedview 1
11679 set nextviewnum 2
11680 set viewname(1) [mc "Command line"]
11684 set viewperm(1) 0
11685 set vdatemode(1) 0
11686 addviewmenu 1
11687 .bar.view entryconf [mca "Edit view..."] -state normal
11688 .bar.view entryconf [mca "Delete view"] -state normal
11689 }
11691 if {[info exists permviews]} {
11694 incr nextviewnum
11701 }
11702 }
11704 if {[tk windowingsystem] eq "win32"} {
11705 focus -force .
11706 }
11708 getcommits {}
11710 # Local variables:
11711 # mode: tcl
11712 # indent-tabs-mode: t
11713 # tab-width: 8
11714 # End: