index 1de5ad9316545051fc2f46058055642cf851dfdc..e4821406b533391d81608e7245e3afa002d45804 100755 (executable)
--- a/gitk
+++ b/gitk
#!/bin/sh
# Tcl ignores the next line -*- tcl -*- \
#!/bin/sh
# Tcl ignores the next line -*- tcl -*- \
-exec wish "$0" -- "${1+$@}"
+exec wish "$0" -- "$@"
# Copyright (C) 2005 Paul Mackerras. All rights reserved.
# This program is free software; it may be used, copied, modified
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
# Copyright (C) 2005 Paul Mackerras. All rights reserved.
# This program is free software; it may be used, copied, modified
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
-proc getcommits {rargs} {
- global commits commfd phase canv mainfont env
- global startmsecs nextupdate
- global ctext maincursor textcursor leftover
-
- # check that we can find a .git directory somewhere...
+proc gitdir {} {
+ global env
if {[info exists env(GIT_DIR)]} {
if {[info exists env(GIT_DIR)]} {
- set gitdir $env(GIT_DIR)
+ return $env(GIT_DIR)
} else {
} else {
- set gitdir ".git"
- }
- if {![file isdirectory $gitdir]} {
- error_popup "Cannot find the git directory \"$gitdir\"."
- exit 1
+ return ".git"
}
}
- set commits {}
- set phase getcommits
- set startmsecs [clock clicks -milliseconds]
- set nextupdate [expr $startmsecs + 100]
- if [catch {
+}
+
+proc parse_args {rargs} {
+ global parsed_args
+
+ if {[catch {
set parse_args [concat --default HEAD $rargs]
set parsed_args [split [eval exec git-rev-parse $parse_args] "\n"]
set parse_args [concat --default HEAD $rargs]
set parsed_args [split [eval exec git-rev-parse $parse_args] "\n"]
- }] {
+ }]} {
# if git-rev-parse failed for some reason...
if {$rargs == {}} {
set rargs HEAD
}
set parsed_args $rargs
}
# if git-rev-parse failed for some reason...
if {$rargs == {}} {
set rargs HEAD
}
set parsed_args $rargs
}
- if [catch {
- set commfd [open "|git-rev-list --header --merge-order $parsed_args" r]
- } err] {
+ return $parsed_args
+}
+
+proc start_rev_list {rlargs} {
+ global startmsecs nextupdate ncmupdate
+ global commfd leftover tclencoding
+
+ set startmsecs [clock clicks -milliseconds]
+ set nextupdate [expr {$startmsecs + 100}]
+ set ncmupdate 1
+ if {[catch {
+ set commfd [open [concat | git-rev-list --header --topo-order \
+ --parents $rlargs] r]
+ } err]} {
puts stderr "Error executing git-rev-list: $err"
exit 1
}
set leftover {}
puts stderr "Error executing git-rev-list: $err"
exit 1
}
set leftover {}
- fconfigure $commfd -blocking 0 -translation binary
- fileevent $commfd readable "getcommitlines $commfd"
+ fconfigure $commfd -blocking 0 -translation lf
+ if {$tclencoding != {}} {
+ fconfigure $commfd -encoding $tclencoding
+ }
+ fileevent $commfd readable [list getcommitlines $commfd]
+ . config -cursor watch
+ settextcursor watch
+}
+
+proc getcommits {rargs} {
+ global oldcommits commits phase canv mainfont env
+
+ # check that we can find a .git directory somewhere...
+ set gitdir [gitdir]
+ if {![file isdirectory $gitdir]} {
+ error_popup "Cannot find the git directory \"$gitdir\"."
+ exit 1
+ }
+ set oldcommits {}
+ set commits {}
+ set phase getcommits
+ start_rev_list [parse_args $rargs]
$canv delete all
$canv create text 3 3 -anchor nw -text "Reading commits..." \
-font $mainfont -tags textitems
$canv delete all
$canv create text 3 3 -anchor nw -text "Reading commits..." \
-font $mainfont -tags textitems
- . config -cursor watch
- $ctext config -cursor watch
}
proc getcommitlines {commfd} {
}
proc getcommitlines {commfd} {
- global commits parents cdate children nchildren
- global commitlisted phase commitinfo nextupdate
+ global oldcommits commits parents cdate children nchildren
+ global commitlisted phase nextupdate
global stopped redisplaying leftover
global stopped redisplaying leftover
+ global canv
set stuff [read $commfd]
if {$stuff == {}} {
set stuff [read $commfd]
if {$stuff == {}} {
}
if {[string range $err 0 4] == "usage"} {
set err \
}
if {[string range $err 0 4] == "usage"} {
set err \
-{Gitk: error reading commits: bad arguments to git-rev-list.
-(Note: arguments to gitk are passed to git-rev-list
-to allow selection of commits to be displayed.)}
+ "Gitk: error reading commits: bad arguments to git-rev-list.\
+ (Note: arguments to gitk are passed to git-rev-list\
+ to allow selection of commits to be displayed.)"
} else {
set err "Error reading commits: $err"
}
} else {
set err "Error reading commits: $err"
}
set leftover {}
}
set start [expr {$i + 1}]
set leftover {}
}
set start [expr {$i + 1}]
- if {![regexp {^([0-9a-f]{40})\n} $cmit match id]} {
+ set j [string first "\n" $cmit]
+ set ok 0
+ if {$j >= 0} {
+ set ids [string range $cmit 0 [expr {$j - 1}]]
+ set ok 1
+ foreach id $ids {
+ if {![regexp {^[0-9a-f]{40}$} $id]} {
+ set ok 0
+ break
+ }
+ }
+ }
+ if {!$ok} {
set shortcmit $cmit
if {[string length $shortcmit] > 80} {
set shortcmit "[string range $shortcmit 0 80]..."
set shortcmit $cmit
if {[string length $shortcmit] > 80} {
set shortcmit "[string range $shortcmit 0 80]..."
error_popup "Can't parse git-rev-list output: {$shortcmit}"
exit 1
}
error_popup "Can't parse git-rev-list output: {$shortcmit}"
exit 1
}
- set cmit [string range $cmit 41 end]
+ set id [lindex $ids 0]
+ set olds [lrange $ids 1 end]
+ set cmit [string range $cmit [expr {$j + 1}] end]
lappend commits $id
set commitlisted($id) 1
lappend commits $id
set commitlisted($id) 1
- parsecommit $id $cmit 1
- drawcommit $id
+ parsecommit $id $cmit 1 [lrange $ids 1 end]
+ drawcommit $id 1
if {[clock clicks -milliseconds] >= $nextupdate} {
if {[clock clicks -milliseconds] >= $nextupdate} {
- doupdate
+ doupdate 1
}
while {$redisplaying} {
set redisplaying 0
}
while {$redisplaying} {
set redisplaying 0
set stopped 0
set phase "getcommits"
foreach id $commits {
set stopped 0
set phase "getcommits"
foreach id $commits {
- drawcommit $id
+ drawcommit $id 1
if {$stopped} break
if {[clock clicks -milliseconds] >= $nextupdate} {
if {$stopped} break
if {[clock clicks -milliseconds] >= $nextupdate} {
- doupdate
+ doupdate 1
}
}
}
}
}
}
}
}
}
}
-proc doupdate {} {
- global commfd nextupdate
+proc doupdate {reading} {
+ global commfd nextupdate numcommits ncmupdate
- incr nextupdate 100
- fileevent $commfd readable {}
+ if {$reading} {
+ fileevent $commfd readable {}
+ }
update
update
- fileevent $commfd readable "getcommitlines $commfd"
+ set nextupdate [expr {[clock clicks -milliseconds] + 100}]
+ if {$numcommits < 100} {
+ set ncmupdate [expr {$numcommits + 1}]
+ } elseif {$numcommits < 10000} {
+ set ncmupdate [expr {$numcommits + 10}]
+ } else {
+ set ncmupdate [expr {$numcommits + 100}]
+ }
+ if {$reading} {
+ fileevent $commfd readable [list getcommitlines $commfd]
+ }
}
proc readcommit {id} {
}
proc readcommit {id} {
- if [catch {set contents [exec git-cat-file commit $id]}] return
- parsecommit $id $contents 0
+ if {[catch {set contents [exec git-cat-file commit $id]}]} return
+ parsecommit $id $contents 0 {}
+}
+
+proc updatecommits {rargs} {
+ global commitlisted commfd phase
+ global startmsecs nextupdate ncmupdate
+ global idtags idheads idotherrefs
+ global leftover
+ global parsed_args
+ global canv mainfont
+ global oldcommits commits
+ global parents nchildren children ncleft
+
+ set old_args $parsed_args
+ parse_args $rargs
+
+ if {$phase == "getcommits" || $phase == "incrdraw"} {
+ # havent read all the old commits, just start again from scratch
+ stopfindproc
+ set oldcommits {}
+ set commits {}
+ foreach v {children nchildren parents commitlisted commitinfo
+ selectedline matchinglines treediffs
+ mergefilelist currentid rowtextx} {
+ global $v
+ catch {unset $v}
+ }
+ readrefs
+ if {$phase == "incrdraw"} {
+ allcanvs delete all
+ $canv create text 3 3 -anchor nw -text "Reading commits..." \
+ -font $mainfont -tags textitems
+ set phase getcommits
+ }
+ start_rev_list $parsed_args
+ return
+ }
+
+ foreach id $old_args {
+ if {![regexp {^[0-9a-f]{40}$} $id]} continue
+ if {[info exists oldref($id)]} continue
+ set oldref($id) $id
+ lappend ignoreold "^$id"
+ }
+ foreach id $parsed_args {
+ if {![regexp {^[0-9a-f]{40}$} $id]} continue
+ if {[info exists ref($id)]} continue
+ set ref($id) $id
+ lappend ignorenew "^$id"
+ }
+
+ foreach a $old_args {
+ if {![info exists ref($a)]} {
+ lappend ignorenew $a
+ }
+ }
+
+ set phase updatecommits
+ set oldcommits $commits
+ set commits {}
+ set removed_commits [split [eval exec git-rev-list $ignorenew] "\n" ]
+ if {[llength $removed_commits] > 0} {
+ allcanvs delete all
+ foreach c $removed_commits {
+ set i [lsearch -exact $oldcommits $c]
+ if {$i >= 0} {
+ set oldcommits [lreplace $oldcommits $i $i]
+ unset commitlisted($c)
+ foreach p $parents($c) {
+ if {[info exists nchildren($p)]} {
+ set j [lsearch -exact $children($p) $c]
+ if {$j >= 0} {
+ set children($p) [lreplace $children($p) $j $j]
+ incr nchildren($p) -1
+ }
+ }
+ }
+ }
+ }
+ set phase removecommits
+ }
+
+ set args {}
+ foreach a $parsed_args {
+ if {![info exists oldref($a)]} {
+ lappend args $a
+ }
+ }
+
+ readrefs
+ start_rev_list [concat $ignoreold $args]
}
}
-proc parsecommit {id contents listed} {
- global commitinfo children nchildren parents nparents cdate ncleft
+proc updatechildren {id olds} {
+ global children nchildren parents nparents ncleft
+
+ if {![info exists nchildren($id)]} {
+ set children($id) {}
+ set nchildren($id) 0
+ set ncleft($id) 0
+ }
+ set parents($id) $olds
+ set nparents($id) [llength $olds]
+ foreach p $olds {
+ if {![info exists nchildren($p)]} {
+ set children($p) [list $id]
+ set nchildren($p) 1
+ set ncleft($p) 1
+ } elseif {[lsearch -exact $children($p) $id] < 0} {
+ lappend children($p) $id
+ incr nchildren($p)
+ incr ncleft($p)
+ }
+ }
+}
+
+proc parsecommit {id contents listed olds} {
+ global commitinfo cdate
set inhdr 1
set comment {}
set inhdr 1
set comment {}
set audate {}
set comname {}
set comdate {}
set audate {}
set comname {}
set comdate {}
- if {![info exists nchildren($id)]} {
- set children($id) {}
- set nchildren($id) 0
- set ncleft($id) 0
- }
- set parents($id) {}
- set nparents($id) 0
- foreach line [split $contents "\n"] {
- if {$inhdr} {
- if {$line == {}} {
- set inhdr 0
- } else {
- set tag [lindex $line 0]
- if {$tag == "parent"} {
- set p [lindex $line 1]
- if {![info exists nchildren($p)]} {
- set children($p) {}
- set nchildren($p) 0
- set ncleft($p) 0
- }
- lappend parents($id) $p
- incr nparents($id)
- # sometimes we get a commit that lists a parent twice...
- if {$listed && [lsearch -exact $children($p) $id] < 0} {
- lappend children($p) $id
- incr nchildren($p)
- incr ncleft($p)
- }
- } elseif {$tag == "author"} {
- set x [expr {[llength $line] - 2}]
- set audate [lindex $line $x]
- set auname [lrange $line 1 [expr {$x - 1}]]
- } elseif {$tag == "committer"} {
- set x [expr {[llength $line] - 2}]
- set comdate [lindex $line $x]
- set comname [lrange $line 1 [expr {$x - 1}]]
- }
- }
- } else {
- if {$comment == {}} {
- set headline [string trim $line]
- } else {
- append comment "\n"
- }
- if {!$listed} {
- # git-rev-list indents the comment by 4 spaces;
- # if we got this via git-cat-file, add the indentation
- append comment " "
- }
- append comment $line
+ updatechildren $id $olds
+ set hdrend [string first "\n\n" $contents]
+ if {$hdrend < 0} {
+ # should never happen...
+ set hdrend [string length $contents]
+ }
+ set header [string range $contents 0 [expr {$hdrend - 1}]]
+ set comment [string range $contents [expr {$hdrend + 2}] end]
+ foreach line [split $header "\n"] {
+ set tag [lindex $line 0]
+ if {$tag == "author"} {
+ set audate [lindex $line end-1]
+ set auname [lrange $line 1 end-2]
+ } elseif {$tag == "committer"} {
+ set comdate [lindex $line end-1]
+ set comname [lrange $line 1 end-2]
}
}
}
}
- if {$audate != {}} {
- set audate [clock format $audate -format "%Y-%m-%d %H:%M:%S"]
+ set headline {}
+ # take the first line of the comment as the headline
+ set i [string first "\n" $comment]
+ if {$i >= 0} {
+ set headline [string trim [string range $comment 0 $i]]
+ } else {
+ set headline $comment
+ }
+ if {!$listed} {
+ # git-rev-list indents the comment by 4 spaces;
+ # if we got this via git-cat-file, add the indentation
+ set newcomment {}
+ foreach line [split $comment "\n"] {
+ append newcomment " "
+ append newcomment $line
+ append newcomment "\n"
+ }
+ set comment $newcomment
}
if {$comdate != {}} {
set cdate($id) $comdate
}
if {$comdate != {}} {
set cdate($id) $comdate
- set comdate [clock format $comdate -format "%Y-%m-%d %H:%M:%S"]
}
set commitinfo($id) [list $headline $auname $audate \
$comname $comdate $comment]
}
proc readrefs {} {
}
set commitinfo($id) [list $headline $auname $audate \
$comname $comdate $comment]
}
proc readrefs {} {
- global tagids idtags headids idheads
- set tags [glob -nocomplain -types f .git/refs/tags/*]
- foreach f $tags {
- catch {
- set fd [open $f r]
- set line [read $fd]
- if {[regexp {^[0-9a-f]{40}} $line id]} {
- set direct [file tail $f]
- set tagids($direct) $id
- lappend idtags($id) $direct
- set contents [split [exec git-cat-file tag $id] "\n"]
- set obj {}
- set type {}
- set tag {}
- foreach l $contents {
- if {$l == {}} break
- switch -- [lindex $l 0] {
- "object" {set obj [lindex $l 1]}
- "type" {set type [lindex $l 1]}
- "tag" {set tag [string range $l 4 end]}
- }
+ global tagids idtags headids idheads tagcontents
+ global otherrefids idotherrefs
+
+ foreach v {tagids idtags headids idheads otherrefids idotherrefs} {
+ catch {unset $v}
+ }
+ set refd [open [list | git-ls-remote [gitdir]] r]
+ while {0 <= [set n [gets $refd line]]} {
+ if {![regexp {^([0-9a-f]{40}) refs/([^^]*)$} $line \
+ match id path]} {
+ continue
+ }
+ if {![regexp {^(tags|heads)/(.*)$} $path match type name]} {
+ set type others
+ set name $path
+ }
+ if {$type == "tags"} {
+ set tagids($name) $id
+ lappend idtags($id) $name
+ set obj {}
+ set type {}
+ set tag {}
+ catch {
+ set commit [exec git-rev-parse "$id^0"]
+ if {"$commit" != "$id"} {
+ set tagids($name) $commit
+ lappend idtags($commit) $name
}
}
- if {$obj != {} && $type == "commit" && $tag != {}} {
- set tagids($tag) $obj
- lappend idtags($obj) $tag
- }
- }
- close $fd
- }
- }
- set heads [glob -nocomplain -types f .git/refs/heads/*]
- foreach f $heads {
- catch {
- set fd [open $f r]
- set line [read $fd 40]
- if {[regexp {^[0-9a-f]{40}} $line id]} {
- set head [file tail $f]
- set headids($head) $line
- lappend idheads($line) $head
+ }
+ catch {
+ set tagcontents($name) [exec git-cat-file tag "$id"]
}
}
- close $fd
+ } elseif { $type == "heads" } {
+ set headids($name) $id
+ lappend idheads($id) $name
+ } else {
+ set otherrefids($name) $id
+ lappend idotherrefs($id) $name
}
}
}
}
+ close $refd
}
proc error_popup msg {
}
proc error_popup msg {
tkwait window $w
}
tkwait window $w
}
-proc makewindow {} {
+proc makewindow {rargs} {
global canv canv2 canv3 linespc charspc ctext cflist textfont
global findtype findtypemenu findloc findstring fstring geometry
global entries sha1entry sha1string sha1but
global canv canv2 canv3 linespc charspc ctext cflist textfont
global findtype findtypemenu findloc findstring fstring geometry
global entries sha1entry sha1string sha1but
- global maincursor textcursor
- global rowctxmenu gaudydiff
+ global maincursor textcursor curtextcursor
+ global rowctxmenu mergemax
menu .bar
.bar add cascade -label "File" -menu .bar.file
menu .bar.file
menu .bar
.bar add cascade -label "File" -menu .bar.file
menu .bar.file
+ .bar.file add command -label "Update" -command [list updatecommits $rargs]
+ .bar.file add command -label "Reread references" -command rereadrefs
.bar.file add command -label "Quit" -command doquit
.bar.file add command -label "Quit" -command doquit
+ menu .bar.edit
+ .bar add cascade -label "Edit" -menu .bar.edit
+ .bar.edit add command -label "Preferences" -command doprefs
menu .bar.help
.bar add cascade -label "Help" -menu .bar.help
.bar.help add command -label "About gitk" -command about
. configure -menu .bar
if {![info exists geometry(canv1)]} {
menu .bar.help
.bar add cascade -label "Help" -menu .bar.help
.bar.help add command -label "About gitk" -command about
. configure -menu .bar
if {![info exists geometry(canv1)]} {
- set geometry(canv1) [expr 45 * $charspc]
- set geometry(canv2) [expr 30 * $charspc]
- set geometry(canv3) [expr 15 * $charspc]
- set geometry(canvh) [expr 25 * $linespc + 4]
+ set geometry(canv1) [expr {45 * $charspc}]
+ set geometry(canv2) [expr {30 * $charspc}]
+ set geometry(canv3) [expr {15 * $charspc}]
+ set geometry(canvh) [expr {25 * $linespc + 4}]
set geometry(ctextw) 80
set geometry(ctexth) 30
set geometry(cflistw) 30
set geometry(ctextw) 80
set geometry(ctexth) 30
set geometry(cflistw) 30
entry $sha1entry -width 40 -font $textfont -textvariable sha1string
trace add variable sha1string write sha1change
pack $sha1entry -side left -pady 2
entry $sha1entry -width 40 -font $textfont -textvariable sha1string
trace add variable sha1string write sha1change
pack $sha1entry -side left -pady 2
+
+ image create bitmap bm-left -data {
+ #define left_width 16
+ #define left_height 16
+ static unsigned char left_bits[] = {
+ 0x00, 0x00, 0xc0, 0x01, 0xe0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1c, 0x00,
+ 0x0e, 0x00, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x0e, 0x00, 0x1c, 0x00,
+ 0x38, 0x00, 0x70, 0x00, 0xe0, 0x00, 0xc0, 0x01};
+ }
+ image create bitmap bm-right -data {
+ #define right_width 16
+ #define right_height 16
+ static unsigned char right_bits[] = {
+ 0x00, 0x00, 0xc0, 0x01, 0x80, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x1c,
+ 0x00, 0x38, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x00, 0x38, 0x00, 0x1c,
+ 0x00, 0x0e, 0x00, 0x07, 0x80, 0x03, 0xc0, 0x01};
+ }
+ button .ctop.top.bar.leftbut -image bm-left -command goback \
+ -state disabled -width 26
+ pack .ctop.top.bar.leftbut -side left -fill y
+ button .ctop.top.bar.rightbut -image bm-right -command goforw \
+ -state disabled -width 26
+ pack .ctop.top.bar.rightbut -side left -fill y
+
button .ctop.top.bar.findbut -text "Find" -command dofind
pack .ctop.top.bar.findbut -side left
set findstring {}
button .ctop.top.bar.findbut -text "Find" -command dofind
pack .ctop.top.bar.findbut -side left
set findstring {}
set ctext .ctop.cdet.left.ctext
text $ctext -bg white -state disabled -font $textfont \
-width $geometry(ctextw) -height $geometry(ctexth) \
set ctext .ctop.cdet.left.ctext
text $ctext -bg white -state disabled -font $textfont \
-width $geometry(ctextw) -height $geometry(ctexth) \
- -yscrollcommand ".ctop.cdet.left.sb set"
+ -yscrollcommand ".ctop.cdet.left.sb set" -wrap none
scrollbar .ctop.cdet.left.sb -command "$ctext yview"
pack .ctop.cdet.left.sb -side right -fill y
pack $ctext -side left -fill both -expand 1
.ctop.cdet add .ctop.cdet.left
$ctext tag conf filesep -font [concat $textfont bold] -back "#aaaaaa"
scrollbar .ctop.cdet.left.sb -command "$ctext yview"
pack .ctop.cdet.left.sb -side right -fill y
pack $ctext -side left -fill both -expand 1
.ctop.cdet add .ctop.cdet.left
$ctext tag conf filesep -font [concat $textfont bold] -back "#aaaaaa"
- if {$gaudydiff} {
- $ctext tag conf hunksep -back blue -fore white
- $ctext tag conf d0 -back "#ff8080"
- $ctext tag conf d1 -back green
- } else {
- $ctext tag conf hunksep -fore blue
- $ctext tag conf d0 -fore red
- $ctext tag conf d1 -fore "#00a000"
- $ctext tag conf found -back yellow
- }
+ $ctext tag conf hunksep -fore blue
+ $ctext tag conf d0 -fore red
+ $ctext tag conf d1 -fore "#00a000"
+ $ctext tag conf m0 -fore red
+ $ctext tag conf m1 -fore blue
+ $ctext tag conf m2 -fore green
+ $ctext tag conf m3 -fore purple
+ $ctext tag conf m4 -fore brown
+ $ctext tag conf m5 -fore "#009090"
+ $ctext tag conf m6 -fore magenta
+ $ctext tag conf m7 -fore "#808000"
+ $ctext tag conf m8 -fore "#009000"
+ $ctext tag conf m9 -fore "#ff0080"
+ $ctext tag conf m10 -fore cyan
+ $ctext tag conf m11 -fore "#b07070"
+ $ctext tag conf m12 -fore "#70b0f0"
+ $ctext tag conf m13 -fore "#70f0b0"
+ $ctext tag conf m14 -fore "#f0b070"
+ $ctext tag conf m15 -fore "#ff70b0"
+ $ctext tag conf mmax -fore darkgrey
+ set mergemax 16
+ $ctext tag conf mresult -font [concat $textfont bold]
+ $ctext tag conf msep -font [concat $textfont bold]
+ $ctext tag conf found -back yellow
frame .ctop.cdet.right
set cflist .ctop.cdet.right.cfiles
frame .ctop.cdet.right
set cflist .ctop.cdet.right.cfiles
bindall <B2-Motion> "allcanvs scan dragto 0 %y"
bind . <Key-Up> "selnextline -1"
bind . <Key-Down> "selnextline 1"
bindall <B2-Motion> "allcanvs scan dragto 0 %y"
bind . <Key-Up> "selnextline -1"
bind . <Key-Down> "selnextline 1"
+ bind . <Key-Right> "goforw"
+ bind . <Key-Left> "goback"
bind . <Key-Prior> "allcanvs yview scroll -1 pages"
bind . <Key-Next> "allcanvs yview scroll 1 pages"
bindkey <Key-Delete> "$ctext yview scroll -1 pages"
bind . <Key-Prior> "allcanvs yview scroll -1 pages"
bind . <Key-Next> "allcanvs yview scroll 1 pages"
bindkey <Key-Delete> "$ctext yview scroll -1 pages"
bindkey <Key-space> "$ctext yview scroll 1 pages"
bindkey p "selnextline -1"
bindkey n "selnextline 1"
bindkey <Key-space> "$ctext yview scroll 1 pages"
bindkey p "selnextline -1"
bindkey n "selnextline 1"
+ bindkey z "goback"
+ bindkey x "goforw"
+ bindkey i "selnextline -1"
+ bindkey k "selnextline 1"
+ bindkey j "goback"
+ bindkey l "goforw"
bindkey b "$ctext yview scroll -1 pages"
bindkey d "$ctext yview scroll 18 units"
bindkey u "$ctext yview scroll -18 units"
bindkey b "$ctext yview scroll -1 pages"
bindkey d "$ctext yview scroll 18 units"
bindkey u "$ctext yview scroll -18 units"
set maincursor [. cget -cursor]
set textcursor [$ctext cget -cursor]
set maincursor [. cget -cursor]
set textcursor [$ctext cget -cursor]
+ set curtextcursor $textcursor
set rowctxmenu .rowctxmenu
menu $rowctxmenu -tearoff 0
set rowctxmenu .rowctxmenu
menu $rowctxmenu -tearoff 0
proc savestuff {w} {
global canv canv2 canv3 ctext cflist mainfont textfont
proc savestuff {w} {
global canv canv2 canv3 ctext cflist mainfont textfont
- global stuffsaved
+ global stuffsaved findmergefiles maxgraphpct
+ global maxwidth
+
if {$stuffsaved} return
if {![winfo viewable .]} return
catch {
if {$stuffsaved} return
if {![winfo viewable .]} return
catch {
puts $f [list set mainfont $mainfont]
puts $f [list set textfont $textfont]
puts $f [list set findmergefiles $findmergefiles]
puts $f [list set mainfont $mainfont]
puts $f [list set textfont $textfont]
puts $f [list set findmergefiles $findmergefiles]
- puts $f [list set gaudydiff $gaudydiff]
+ puts $f [list set maxgraphpct $maxgraphpct]
+ puts $f [list set maxwidth $maxwidth]
puts $f "set geometry(width) [winfo width .ctop]"
puts $f "set geometry(height) [winfo height .ctop]"
puts $f "set geometry(width) [winfo width .ctop]"
puts $f "set geometry(height) [winfo height .ctop]"
- puts $f "set geometry(canv1) [expr [winfo width $canv]-2]"
- puts $f "set geometry(canv2) [expr [winfo width $canv2]-2]"
- puts $f "set geometry(canv3) [expr [winfo width $canv3]-2]"
- puts $f "set geometry(canvh) [expr [winfo height $canv]-2]"
+ puts $f "set geometry(canv1) [expr {[winfo width $canv]-2}]"
+ puts $f "set geometry(canv2) [expr {[winfo width $canv2]-2}]"
+ puts $f "set geometry(canv3) [expr {[winfo width $canv3]-2}]"
+ puts $f "set geometry(canvh) [expr {[winfo height $canv]-2}]"
set wid [expr {([winfo width $ctext] - 8) \
/ [font measure $textfont "0"]}]
puts $f "set geometry(ctextw) $wid"
set wid [expr {([winfo width $ctext] - 8) \
/ [font measure $textfont "0"]}]
puts $f "set geometry(ctextw) $wid"
proc resizeclistpanes {win w} {
global oldwidth
proc resizeclistpanes {win w} {
global oldwidth
- if [info exists oldwidth($win)] {
+ if {[info exists oldwidth($win)]} {
set s0 [$win sash coord 0]
set s1 [$win sash coord 1]
if {$w < 60} {
set s0 [$win sash coord 0]
set s1 [$win sash coord 1]
if {$w < 60} {
set sash0 30
}
if {$sash1 < $sash0 + 20} {
set sash0 30
}
if {$sash1 < $sash0 + 20} {
- set sash1 [expr $sash0 + 20]
+ set sash1 [expr {$sash0 + 20}]
}
if {$sash1 > $w - 10} {
}
if {$sash1 > $w - 10} {
- set sash1 [expr $w - 10]
+ set sash1 [expr {$w - 10}]
if {$sash0 > $sash1 - 20} {
if {$sash0 > $sash1 - 20} {
- set sash0 [expr $sash1 - 20]
+ set sash0 [expr {$sash1 - 20}]
}
}
}
}
}
}
proc resizecdetpanes {win w} {
global oldwidth
proc resizecdetpanes {win w} {
global oldwidth
- if [info exists oldwidth($win)] {
+ if {[info exists oldwidth($win)]} {
set s0 [$win sash coord 0]
if {$w < 60} {
set sash0 [expr {int($w*3/4 - 2)}]
set s0 [$win sash coord 0]
if {$w < 60} {
set sash0 [expr {int($w*3/4 - 2)}]
set sash0 45
}
if {$sash0 > $w - 15} {
set sash0 45
}
if {$sash0 > $w - 15} {
- set sash0 [expr $w - 15]
+ set sash0 [expr {$w - 15}]
}
}
$win sash place 0 $sash0 [lindex $s0 1]
}
}
$win sash place 0 $sash0 [lindex $s0 1]
}
proc assigncolor {id} {
}
proc assigncolor {id} {
- global commitinfo colormap commcolors colors nextcolor
+ global colormap commcolors colors nextcolor
global parents nparents children nchildren
global cornercrossings crossings
global parents nparents children nchildren
global cornercrossings crossings
- if [info exists colormap($id)] return
+ if {[info exists colormap($id)]} return
set ncolors [llength $colors]
if {$nparents($id) <= 1 && $nchildren($id) == 1} {
set child [lindex $children($id) 0]
set ncolors [llength $colors]
if {$nparents($id) <= 1 && $nchildren($id) == 1} {
set child [lindex $children($id) 0]
}
proc initgraph {} {
}
proc initgraph {} {
- global canvy canvy0 lineno numcommits lthickness nextcolor linespc
- global mainline sidelines
+ global canvy canvy0 lineno numcommits nextcolor linespc
global nchildren ncleft
global nchildren ncleft
+ global displist nhyperspace
allcanvs delete all
set nextcolor 0
set canvy $canvy0
set lineno -1
set numcommits 0
allcanvs delete all
set nextcolor 0
set canvy $canvy0
set lineno -1
set numcommits 0
- set lthickness [expr {int($linespc / 9) + 1}]
- catch {unset mainline}
- catch {unset sidelines}
+ foreach v {mainline mainlinearrow sidelines colormap cornercrossings
+ crossings idline lineid} {
+ global $v
+ catch {unset $v}
+ }
foreach id [array names nchildren] {
set ncleft($id) $nchildren($id)
}
foreach id [array names nchildren] {
set ncleft($id) $nchildren($id)
}
+ set displist {}
+ set nhyperspace 0
}
proc bindline {t id} {
}
proc bindline {t id} {
$canv bind $t <Enter> "lineenter %x %y $id"
$canv bind $t <Motion> "linemotion %x %y $id"
$canv bind $t <Leave> "lineleave $id"
$canv bind $t <Enter> "lineenter %x %y $id"
$canv bind $t <Motion> "linemotion %x %y $id"
$canv bind $t <Leave> "lineleave $id"
- $canv bind $t <Button-1> "lineclick %x %y $id"
+ $canv bind $t <Button-1> "lineclick %x %y $id 1"
+}
+
+proc drawlines {id xtra delold} {
+ global mainline mainlinearrow sidelines lthickness colormap canv
+
+ if {$delold} {
+ $canv delete lines.$id
+ }
+ if {[info exists mainline($id)]} {
+ set t [$canv create line $mainline($id) \
+ -width [expr {($xtra + 1) * $lthickness}] \
+ -fill $colormap($id) -tags lines.$id \
+ -arrow $mainlinearrow($id)]
+ $canv lower $t
+ bindline $t $id
+ }
+ if {[info exists sidelines($id)]} {
+ foreach ls $sidelines($id) {
+ set coords [lindex $ls 0]
+ set thick [lindex $ls 1]
+ set arrow [lindex $ls 2]
+ set t [$canv create line $coords -fill $colormap($id) \
+ -width [expr {($thick + $xtra) * $lthickness}] \
+ -arrow $arrow -tags lines.$id]
+ $canv lower $t
+ bindline $t $id
+ }
+ }
}
}
+# level here is an index in displist
proc drawcommitline {level} {
proc drawcommitline {level} {
- global parents children nparents nchildren todo
- global canv canv2 canv3 mainfont namefont canvx0 canvy linespc
+ global parents children nparents displist
+ global canv canv2 canv3 mainfont namefont canvy linespc
global lineid linehtag linentag linedtag commitinfo
global colormap numcommits currentparents dupparents
global lineid linehtag linentag linedtag commitinfo
global colormap numcommits currentparents dupparents
- global oldlevel oldnlines oldtodo
- global idtags idline idheads
- global lineno lthickness mainline sidelines
- global commitlisted rowtextx idpos
+ global idtags idline idheads idotherrefs
+ global lineno lthickness mainline mainlinearrow sidelines
+ global commitlisted rowtextx idpos lastuse displist
+ global oldnlines olddlevel olddisplist
incr numcommits
incr lineno
incr numcommits
incr lineno
- set id [lindex $todo $level]
+ set id [lindex $displist $level]
+ set lastuse($id) $lineno
set lineid($lineno) $id
set idline($id) $lineno
set ofill [expr {[info exists commitlisted($id)]? "blue": "white"}]
set lineid($lineno) $id
set idline($id) $lineno
set ofill [expr {[info exists commitlisted($id)]? "blue": "white"}]
}
}
}
}
}
}
- set x [expr $canvx0 + $level * $linespc]
+ set x [xcoord $level $level $lineno]
set y1 $canvy
set y1 $canvy
- set canvy [expr $canvy + $linespc]
+ set canvy [expr {$canvy + $linespc}]
allcanvs conf -scrollregion \
allcanvs conf -scrollregion \
- [list 0 0 0 [expr $y1 + 0.5 * $linespc + 2]]
+ [list 0 0 0 [expr {$y1 + 0.5 * $linespc + 2}]]
if {[info exists mainline($id)]} {
lappend mainline($id) $x $y1
if {[info exists mainline($id)]} {
lappend mainline($id) $x $y1
- set t [$canv create line $mainline($id) \
- -width $lthickness -fill $colormap($id)]
- $canv lower $t
- bindline $t $id
- }
- if {[info exists sidelines($id)]} {
- foreach ls $sidelines($id) {
- set coords [lindex $ls 0]
- set thick [lindex $ls 1]
- set t [$canv create line $coords -fill $colormap($id) \
- -width [expr {$thick * $lthickness}]]
- $canv lower $t
- bindline $t $id
+ if {$mainlinearrow($id) ne "none"} {
+ set mainline($id) [trimdiagstart $mainline($id)]
}
}
}
}
+ drawlines $id 0 0
set orad [expr {$linespc / 3}]
set orad [expr {$linespc / 3}]
- set t [$canv create oval [expr $x - $orad] [expr $y1 - $orad] \
- [expr $x + $orad - 1] [expr $y1 + $orad - 1] \
+ set t [$canv create oval [expr {$x - $orad}] [expr {$y1 - $orad}] \
+ [expr {$x + $orad - 1}] [expr {$y1 + $orad - 1}] \
-fill $ofill -outline black -width 1]
$canv raise $t
$canv bind $t <1> {selcanvline {} %x %y}
-fill $ofill -outline black -width 1]
$canv raise $t
$canv bind $t <1> {selcanvline {} %x %y}
- set xt [expr $canvx0 + [llength $todo] * $linespc]
+ set xt [xcoord [llength $displist] $level $lineno]
if {[llength $currentparents] > 2} {
set xt [expr {$xt + ([llength $currentparents] - 2) * $linespc}]
}
set rowtextx($lineno) $xt
set idpos($id) [list $x $xt $y1]
if {[llength $currentparents] > 2} {
set xt [expr {$xt + ([llength $currentparents] - 2) * $linespc}]
}
set rowtextx($lineno) $xt
set idpos($id) [list $x $xt $y1]
- if {[info exists idtags($id)] || [info exists idheads($id)]} {
+ if {[info exists idtags($id)] || [info exists idheads($id)]
+ || [info exists idotherrefs($id)]} {
set xt [drawtags $id $x $xt $y1]
}
set headline [lindex $commitinfo($id) 0]
set name [lindex $commitinfo($id) 1]
set date [lindex $commitinfo($id) 2]
set xt [drawtags $id $x $xt $y1]
}
set headline [lindex $commitinfo($id) 0]
set name [lindex $commitinfo($id) 1]
set date [lindex $commitinfo($id) 2]
+ set date [formatdate $date]
set linehtag($lineno) [$canv create text $xt $y1 -anchor w \
-text $headline -font $mainfont ]
$canv bind $linehtag($lineno) <Button-3> "rowmenu %X %Y $id"
set linehtag($lineno) [$canv create text $xt $y1 -anchor w \
-text $headline -font $mainfont ]
$canv bind $linehtag($lineno) <Button-3> "rowmenu %X %Y $id"
-text $name -font $namefont]
set linedtag($lineno) [$canv3 create text 3 $y1 -anchor w \
-text $date -font $mainfont]
-text $name -font $namefont]
set linedtag($lineno) [$canv3 create text 3 $y1 -anchor w \
-text $date -font $mainfont]
+
+ set olddlevel $level
+ set olddisplist $displist
+ set oldnlines [llength $displist]
}
proc drawtags {id x xt y1} {
}
proc drawtags {id x xt y1} {
- global idtags idheads
+ global idtags idheads idotherrefs
global linespc lthickness
global linespc lthickness
- global canv mainfont
+ global canv mainfont idline rowtextx
set marks {}
set ntags 0
set marks {}
set ntags 0
+ set nheads 0
if {[info exists idtags($id)]} {
set marks $idtags($id)
set ntags [llength $marks]
}
if {[info exists idheads($id)]} {
set marks [concat $marks $idheads($id)]
if {[info exists idtags($id)]} {
set marks $idtags($id)
set ntags [llength $marks]
}
if {[info exists idheads($id)]} {
set marks [concat $marks $idheads($id)]
+ set nheads [llength $idheads($id)]
+ }
+ if {[info exists idotherrefs($id)]} {
+ set marks [concat $marks $idotherrefs($id)]
}
if {$marks eq {}} {
return $xt
}
set delta [expr {int(0.5 * ($linespc - $lthickness))}]
}
if {$marks eq {}} {
return $xt
}
set delta [expr {int(0.5 * ($linespc - $lthickness))}]
- set yt [expr $y1 - 0.5 * $linespc]
- set yb [expr $yt + $linespc - 1]
+ set yt [expr {$y1 - 0.5 * $linespc}]
+ set yb [expr {$yt + $linespc - 1}]
set xvals {}
set wvals {}
foreach tag $marks {
set xvals {}
set wvals {}
foreach tag $marks {
-width $lthickness -fill black -tags tag.$id]
$canv lower $t
foreach tag $marks x $xvals wid $wvals {
-width $lthickness -fill black -tags tag.$id]
$canv lower $t
foreach tag $marks x $xvals wid $wvals {
- set xl [expr $x + $delta]
- set xr [expr $x + $delta + $wid + $lthickness]
+ set xl [expr {$x + $delta}]
+ set xr [expr {$x + $delta + $wid + $lthickness}]
if {[incr ntags -1] >= 0} {
# draw a tag
if {[incr ntags -1] >= 0} {
# draw a tag
- $canv create polygon $x [expr $yt + $delta] $xl $yt\
- $xr $yt $xr $yb $xl $yb $x [expr $yb - $delta] \
- -width 1 -outline black -fill yellow -tags tag.$id
+ set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \
+ $xr $yt $xr $yb $xl $yb $x [expr {$yb - $delta}] \
+ -width 1 -outline black -fill yellow -tags tag.$id]
+ $canv bind $t <1> [list showtag $tag 1]
+ set rowtextx($idline($id)) [expr {$xr + $linespc}]
} else {
} else {
- # draw a head
- set xl [expr $xl - $delta/2]
+ # draw a head or other ref
+ if {[incr nheads -1] >= 0} {
+ set col green
+ } else {
+ set col "#ddddff"
+ }
+ set xl [expr {$xl - $delta/2}]
$canv create polygon $x $yt $xr $yt $xr $yb $x $yb \
$canv create polygon $x $yt $xr $yt $xr $yb $x $yb \
- -width 1 -outline black -fill green -tags tag.$id
- }
- $canv create text $xl $y1 -anchor w -text $tag \
- -font $mainfont -tags tag.$id
- }
- return $xt
-}
-
-proc updatetodo {level noshortcut} {
- global currentparents ncleft todo
- global mainline oldlevel oldtodo oldnlines
- global canvx0 canvy linespc mainline
- global commitinfo
-
- set oldlevel $level
- set oldtodo $todo
- set oldnlines [llength $todo]
- if {!$noshortcut && [llength $currentparents] == 1} {
- set p [lindex $currentparents 0]
- if {$ncleft($p) == 1 && [lsearch -exact $todo $p] < 0} {
- set ncleft($p) 0
- set x [expr $canvx0 + $level * $linespc]
- set y [expr $canvy - $linespc]
- set mainline($p) [list $x $y]
- set todo [lreplace $todo $level $level $p]
- return 0
+ -width 1 -outline black -fill $col -tags tag.$id
}
}
- }
-
- set todo [lreplace $todo $level $level]
- set i $level
- foreach p $currentparents {
- incr ncleft($p) -1
- set k [lsearch -exact $todo $p]
- if {$k < 0} {
- set todo [linsert $todo $i $p]
- incr i
+ set t [$canv create text $xl $y1 -anchor w -text $tag \
+ -font $mainfont -tags tag.$id]
+ if {$ntags >= 0} {
+ $canv bind $t <1> [list showtag $tag 1]
}
}
}
}
- return 1
+ return $xt
}
proc notecrossings {id lo hi corner} {
}
proc notecrossings {id lo hi corner} {
- global oldtodo crossings cornercrossings
+ global olddisplist crossings cornercrossings
for {set i $lo} {[incr i] < $hi} {} {
for {set i $lo} {[incr i] < $hi} {} {
- set p [lindex $oldtodo $i]
+ set p [lindex $olddisplist $i]
if {$p == {}} continue
if {$i == $corner} {
if {![info exists cornercrossings($id)]
if {$p == {}} continue
if {$i == $corner} {
if {![info exists cornercrossings($id)]
}
}
}
}
-proc drawslants {} {
- global canv mainline sidelines canvx0 canvy linespc
- global oldlevel oldtodo todo currentparents dupparents
- global lthickness linespc canvy colormap
+proc xcoord {i level ln} {
+ global canvx0 xspc1 xspc2
+
+ set x [expr {$canvx0 + $i * $xspc1($ln)}]
+ if {$i > 0 && $i == $level} {
+ set x [expr {$x + 0.5 * ($xspc2 - $xspc1($ln))}]
+ } elseif {$i > $level} {
+ set x [expr {$x + $xspc2 - $xspc1($ln)}]
+ }
+ return $x
+}
- set y1 [expr $canvy - $linespc]
+# it seems Tk can't draw arrows on the end of diagonal line segments...
+proc trimdiagend {line} {
+ while {[llength $line] > 4} {
+ set x1 [lindex $line end-3]
+ set y1 [lindex $line end-2]
+ set x2 [lindex $line end-1]
+ set y2 [lindex $line end]
+ if {($x1 == $x2) != ($y1 == $y2)} break
+ set line [lreplace $line end-1 end]
+ }
+ return $line
+}
+
+proc trimdiagstart {line} {
+ while {[llength $line] > 4} {
+ set x1 [lindex $line 0]
+ set y1 [lindex $line 1]
+ set x2 [lindex $line 2]
+ set y2 [lindex $line 3]
+ if {($x1 == $x2) != ($y1 == $y2)} break
+ set line [lreplace $line 0 1]
+ }
+ return $line
+}
+
+proc drawslants {id needonscreen nohs} {
+ global canv mainline mainlinearrow sidelines
+ global canvx0 canvy xspc1 xspc2 lthickness
+ global currentparents dupparents
+ global lthickness linespc canvy colormap lineno geometry
+ global maxgraphpct maxwidth
+ global displist onscreen lastuse
+ global parents commitlisted
+ global oldnlines olddlevel olddisplist
+ global nhyperspace numcommits nnewparents
+
+ if {$lineno < 0} {
+ lappend displist $id
+ set onscreen($id) 1
+ return 0
+ }
+
+ set y1 [expr {$canvy - $linespc}]
set y2 $canvy
set y2 $canvy
+
+ # work out what we need to get back on screen
+ set reins {}
+ if {$onscreen($id) < 0} {
+ # next to do isn't displayed, better get it on screen...
+ lappend reins [list $id 0]
+ }
+ # make sure all the previous commits's parents are on the screen
+ foreach p $currentparents {
+ if {$onscreen($p) < 0} {
+ lappend reins [list $p 0]
+ }
+ }
+ # bring back anything requested by caller
+ if {$needonscreen ne {}} {
+ lappend reins $needonscreen
+ }
+
+ # try the shortcut
+ if {$currentparents == $id && $onscreen($id) == 0 && $reins eq {}} {
+ set dlevel $olddlevel
+ set x [xcoord $dlevel $dlevel $lineno]
+ set mainline($id) [list $x $y1]
+ set mainlinearrow($id) none
+ set lastuse($id) $lineno
+ set displist [lreplace $displist $dlevel $dlevel $id]
+ set onscreen($id) 1
+ set xspc1([expr {$lineno + 1}]) $xspc1($lineno)
+ return $dlevel
+ }
+
+ # update displist
+ set displist [lreplace $displist $olddlevel $olddlevel]
+ set j $olddlevel
+ foreach p $currentparents {
+ set lastuse($p) $lineno
+ if {$onscreen($p) == 0} {
+ set displist [linsert $displist $j $p]
+ set onscreen($p) 1
+ incr j
+ }
+ }
+ if {$onscreen($id) == 0} {
+ lappend displist $id
+ set onscreen($id) 1
+ }
+
+ # remove the null entry if present
+ set nullentry [lsearch -exact $displist {}]
+ if {$nullentry >= 0} {
+ set displist [lreplace $displist $nullentry $nullentry]
+ }
+
+ # bring back the ones we need now (if we did it earlier
+ # it would change displist and invalidate olddlevel)
+ foreach pi $reins {
+ # test again in case of duplicates in reins
+ set p [lindex $pi 0]
+ if {$onscreen($p) < 0} {
+ set onscreen($p) 1
+ set lastuse($p) $lineno
+ set displist [linsert $displist [lindex $pi 1] $p]
+ incr nhyperspace -1
+ }
+ }
+
+ set lastuse($id) $lineno
+
+ # see if we need to make any lines jump off into hyperspace
+ set displ [llength $displist]
+ if {$displ > $maxwidth} {
+ set ages {}
+ foreach x $displist {
+ lappend ages [list $lastuse($x) $x]
+ }
+ set ages [lsort -integer -index 0 $ages]
+ set k 0
+ while {$displ > $maxwidth} {
+ set use [lindex $ages $k 0]
+ set victim [lindex $ages $k 1]
+ if {$use >= $lineno - 5} break
+ incr k
+ if {[lsearch -exact $nohs $victim] >= 0} continue
+ set i [lsearch -exact $displist $victim]
+ set displist [lreplace $displist $i $i]
+ set onscreen($victim) -1
+ incr nhyperspace
+ incr displ -1
+ if {$i < $nullentry} {
+ incr nullentry -1
+ }
+ set x [lindex $mainline($victim) end-1]
+ lappend mainline($victim) $x $y1
+ set line [trimdiagend $mainline($victim)]
+ set arrow "last"
+ if {$mainlinearrow($victim) ne "none"} {
+ set line [trimdiagstart $line]
+ set arrow "both"
+ }
+ lappend sidelines($victim) [list $line 1 $arrow]
+ unset mainline($victim)
+ }
+ }
+
+ set dlevel [lsearch -exact $displist $id]
+
+ # If we are reducing, put in a null entry
+ if {$displ < $oldnlines} {
+ # does the next line look like a merge?
+ # i.e. does it have > 1 new parent?
+ if {$nnewparents($id) > 1} {
+ set i [expr {$dlevel + 1}]
+ } elseif {$nnewparents([lindex $olddisplist $olddlevel]) == 0} {
+ set i $olddlevel
+ if {$nullentry >= 0 && $nullentry < $i} {
+ incr i -1
+ }
+ } elseif {$nullentry >= 0} {
+ set i $nullentry
+ while {$i < $displ
+ && [lindex $olddisplist $i] == [lindex $displist $i]} {
+ incr i
+ }
+ } else {
+ set i $olddlevel
+ if {$dlevel >= $i} {
+ incr i
+ }
+ }
+ if {$i < $displ} {
+ set displist [linsert $displist $i {}]
+ incr displ
+ if {$dlevel >= $i} {
+ incr dlevel
+ }
+ }
+ }
+
+ # decide on the line spacing for the next line
+ set lj [expr {$lineno + 1}]
+ set maxw [expr {$maxgraphpct * $geometry(canv1) / 100}]
+ if {$displ <= 1 || $canvx0 + $displ * $xspc2 <= $maxw} {
+ set xspc1($lj) $xspc2
+ } else {
+ set xspc1($lj) [expr {($maxw - $canvx0 - $xspc2) / ($displ - 1)}]
+ if {$xspc1($lj) < $lthickness} {
+ set xspc1($lj) $lthickness
+ }
+ }
+
+ foreach idi $reins {
+ set id [lindex $idi 0]
+ set j [lsearch -exact $displist $id]
+ set xj [xcoord $j $dlevel $lj]
+ set mainline($id) [list $xj $y2]
+ set mainlinearrow($id) first
+ }
+
set i -1
set i -1
- foreach id $oldtodo {
+ foreach id $olddisplist {
incr i
if {$id == {}} continue
incr i
if {$id == {}} continue
- set xi [expr {$canvx0 + $i * $linespc}]
- if {$i == $oldlevel} {
+ if {$onscreen($id) <= 0} continue
+ set xi [xcoord $i $olddlevel $lineno]
+ if {$i == $olddlevel} {
foreach p $currentparents {
foreach p $currentparents {
- set j [lsearch -exact $todo $p]
+ set j [lsearch -exact $displist $p]
set coords [list $xi $y1]
set coords [list $xi $y1]
- set xj [expr {$canvx0 + $j * $linespc}]
- if {$j < $i - 1} {
- lappend coords [expr $xj + $linespc] $y1
+ set xj [xcoord $j $dlevel $lj]
+ if {$xj < $xi - $linespc} {
+ lappend coords [expr {$xj + $linespc}] $y1
notecrossings $p $j $i [expr {$j + 1}]
notecrossings $p $j $i [expr {$j + 1}]
- } elseif {$j > $i + 1} {
- lappend coords [expr $xj - $linespc] $y1
+ } elseif {$xj > $xi + $linespc} {
+ lappend coords [expr {$xj - $linespc}] $y1
notecrossings $p $i $j [expr {$j - 1}]
}
if {[lsearch -exact $dupparents $p] >= 0} {
# draw a double-width line to indicate the doubled parent
lappend coords $xj $y2
notecrossings $p $i $j [expr {$j - 1}]
}
if {[lsearch -exact $dupparents $p] >= 0} {
# draw a double-width line to indicate the doubled parent
lappend coords $xj $y2
- lappend sidelines($p) [list $coords 2]
+ lappend sidelines($p) [list $coords 2 none]
if {![info exists mainline($p)]} {
set mainline($p) [list $xj $y2]
if {![info exists mainline($p)]} {
set mainline($p) [list $xj $y2]
+ set mainlinearrow($p) none
}
} else {
# normal case, no parent duplicated
}
} else {
# normal case, no parent duplicated
+ set yb $y2
+ set dx [expr {abs($xi - $xj)}]
+ if {0 && $dx < $linespc} {
+ set yb [expr {$y1 + $dx}]
+ }
if {![info exists mainline($p)]} {
if {![info exists mainline($p)]} {
- if {$i != $j} {
- lappend coords $xj $y2
+ if {$xi != $xj} {
+ lappend coords $xj $yb
}
set mainline($p) $coords
}
set mainline($p) $coords
+ set mainlinearrow($p) none
} else {
} else {
- lappend coords $xj $y2
- lappend sidelines($p) [list $coords 1]
+ lappend coords $xj $yb
+ if {$yb < $y2} {
+ lappend coords $xj $y2
+ }
+ lappend sidelines($p) [list $coords 1 none]
}
}
}
}
}
}
- } elseif {[lindex $todo $i] != $id} {
- set j [lsearch -exact $todo $id]
- set xj [expr {$canvx0 + $j * $linespc}]
- lappend mainline($id) $xi $y1 $xj $y2
+ } else {
+ set j $i
+ if {[lindex $displist $i] != $id} {
+ set j [lsearch -exact $displist $id]
+ }
+ if {$j != $i || $xspc1($lineno) != $xspc1($lj)
+ || ($olddlevel < $i && $i < $dlevel)
+ || ($dlevel < $i && $i < $olddlevel)} {
+ set xj [xcoord $j $dlevel $lj]
+ lappend mainline($id) $xi $y1 $xj $y2
+ }
}
}
}
}
+ return $dlevel
+}
+
+# search for x in a list of lists
+proc llsearch {llist x} {
+ set i 0
+ foreach l $llist {
+ if {$l == $x || [lsearch -exact $l $x] >= 0} {
+ return $i
+ }
+ incr i
+ }
+ return -1
+}
+
+proc drawmore {reading} {
+ global displayorder numcommits ncmupdate nextupdate
+ global stopped nhyperspace parents commitlisted
+ global maxwidth onscreen displist currentparents olddlevel
+
+ set n [llength $displayorder]
+ while {$numcommits < $n} {
+ set id [lindex $displayorder $numcommits]
+ set ctxend [expr {$numcommits + 10}]
+ if {!$reading && $ctxend > $n} {
+ set ctxend $n
+ }
+ set dlist {}
+ if {$numcommits > 0} {
+ set dlist [lreplace $displist $olddlevel $olddlevel]
+ set i $olddlevel
+ foreach p $currentparents {
+ if {$onscreen($p) == 0} {
+ set dlist [linsert $dlist $i $p]
+ incr i
+ }
+ }
+ }
+ set nohs {}
+ set reins {}
+ set isfat [expr {[llength $dlist] > $maxwidth}]
+ if {$nhyperspace > 0 || $isfat} {
+ if {$ctxend > $n} break
+ # work out what to bring back and
+ # what we want to don't want to send into hyperspace
+ set room 1
+ for {set k $numcommits} {$k < $ctxend} {incr k} {
+ set x [lindex $displayorder $k]
+ set i [llsearch $dlist $x]
+ if {$i < 0} {
+ set i [llength $dlist]
+ lappend dlist $x
+ }
+ if {[lsearch -exact $nohs $x] < 0} {
+ lappend nohs $x
+ }
+ if {$reins eq {} && $onscreen($x) < 0 && $room} {
+ set reins [list $x $i]
+ }
+ set newp {}
+ if {[info exists commitlisted($x)]} {
+ set right 0
+ foreach p $parents($x) {
+ if {[llsearch $dlist $p] < 0} {
+ lappend newp $p
+ if {[lsearch -exact $nohs $p] < 0} {
+ lappend nohs $p
+ }
+ if {$reins eq {} && $onscreen($p) < 0 && $room} {
+ set reins [list $p [expr {$i + $right}]]
+ }
+ }
+ set right 1
+ }
+ }
+ set l [lindex $dlist $i]
+ if {[llength $l] == 1} {
+ set l $newp
+ } else {
+ set j [lsearch -exact $l $x]
+ set l [concat [lreplace $l $j $j] $newp]
+ }
+ set dlist [lreplace $dlist $i $i $l]
+ if {$room && $isfat && [llength $newp] <= 1} {
+ set room 0
+ }
+ }
+ }
+
+ set dlevel [drawslants $id $reins $nohs]
+ drawcommitline $dlevel
+ if {[clock clicks -milliseconds] >= $nextupdate
+ && $numcommits >= $ncmupdate} {
+ doupdate $reading
+ if {$stopped} break
+ }
+ }
+}
+
+# level here is an index in todo
+proc updatetodo {level noshortcut} {
+ global ncleft todo nnewparents
+ global commitlisted parents onscreen
+
+ set id [lindex $todo $level]
+ set olds {}
+ if {[info exists commitlisted($id)]} {
+ foreach p $parents($id) {
+ if {[lsearch -exact $olds $p] < 0} {
+ lappend olds $p
+ }
+ }
+ }
+ if {!$noshortcut && [llength $olds] == 1} {
+ set p [lindex $olds 0]
+ if {$ncleft($p) == 1 && [lsearch -exact $todo $p] < 0} {
+ set ncleft($p) 0
+ set todo [lreplace $todo $level $level $p]
+ set onscreen($p) 0
+ set nnewparents($id) 1
+ return 0
+ }
+ }
+
+ set todo [lreplace $todo $level $level]
+ set i $level
+ set n 0
+ foreach p $olds {
+ incr ncleft($p) -1
+ set k [lsearch -exact $todo $p]
+ if {$k < 0} {
+ set todo [linsert $todo $i $p]
+ set onscreen($p) 0
+ incr i
+ incr n
+ }
+ }
+ set nnewparents($id) $n
+
+ return 1
}
proc decidenext {{noread 0}} {
}
proc decidenext {{noread 0}} {
- global parents children nchildren ncleft todo
- global canv canv2 canv3 mainfont namefont canvx0 canvy linespc
+ global ncleft todo
global datemode cdate
global commitinfo
global datemode cdate
global commitinfo
- global currentparents oldlevel oldnlines oldtodo
- global lineno lthickness
-
- # remove the null entry if present
- set nullentry [lsearch -exact $todo {}]
- if {$nullentry >= 0} {
- set todo [lreplace $todo $nullentry $nullentry]
- }
# choose which one to do next time around
set todol [llength $todo]
# choose which one to do next time around
set todol [llength $todo]
set latest $cdate($p)
}
} else {
set latest $cdate($p)
}
} else {
- set level $k
- break
- }
- }
- }
- if {$level < 0} {
- if {$todo != {}} {
- puts "ERROR: none of the pending commits can be done yet:"
- foreach p $todo {
- puts " $p ($ncleft($p))"
- }
- }
- return -1
- }
-
- # If we are reducing, put in a null entry
- if {$todol < $oldnlines} {
- if {$nullentry >= 0} {
- set i $nullentry
- while {$i < $todol
- && [lindex $oldtodo $i] == [lindex $todo $i]} {
- incr i
- }
- } else {
- set i $oldlevel
- if {$level >= $i} {
- incr i
- }
- }
- if {$i < $todol} {
- set todo [linsert $todo $i {}]
- if {$level >= $i} {
- incr level
+ set level $k
+ break
}
}
}
}
}
}
+
return $level
}
return $level
}
-proc drawcommit {id} {
- global phase todo nchildren datemode nextupdate
- global startcommits
+proc drawcommit {id reading} {
+ global phase todo nchildren datemode nextupdate revlistorder ncleft
+ global numcommits ncmupdate displayorder todo onscreen parents
+ global commitlisted commitordered
if {$phase != "incrdraw"} {
set phase incrdraw
if {$phase != "incrdraw"} {
set phase incrdraw
- set todo $id
- set startcommits $id
+ set displayorder {}
+ set todo {}
initgraph
initgraph
- drawcommitline 0
- updatetodo 0 $datemode
- } else {
- if {$nchildren($id) == 0} {
- lappend todo $id
- lappend startcommits $id
- }
- set level [decidenext 1]
- if {$level == {} || $id != [lindex $todo $level]} {
+ catch {unset commitordered}
+ }
+ set commitordered($id) 1
+ if {$nchildren($id) == 0} {
+ lappend todo $id
+ set onscreen($id) 0
+ }
+ if {$revlistorder} {
+ set level [lsearch -exact $todo $id]
+ if {$level < 0} {
+ error_popup "oops, $id isn't in todo"
return
}
return
}
+ lappend displayorder $id
+ updatetodo $level 0
+ } else {
+ set level [decidenext 1]
+ if {$level == {} || $level < 0} return
while 1 {
while 1 {
- drawslants
- drawcommitline $level
- if {[updatetodo $level $datemode]} {
- set level [decidenext 1]
- if {$level == {}} break
- }
set id [lindex $todo $level]
set id [lindex $todo $level]
- if {![info exists commitlisted($id)]} {
+ if {![info exists commitordered($id)]} {
break
}
break
}
- if {[clock clicks -milliseconds] >= $nextupdate} {
- doupdate
- if {$stopped} break
+ lappend displayorder [lindex $todo $level]
+ if {[updatetodo $level $datemode]} {
+ set level [decidenext 1]
+ if {$level == {} || $level < 0} break
}
}
}
}
}
}
+ drawmore $reading
}
proc finishcommits {} {
}
proc finishcommits {} {
- global phase
- global startcommits
+ global phase oldcommits commits
global canv mainfont ctext maincursor textcursor
global canv mainfont ctext maincursor textcursor
-
- if {$phase != "incrdraw"} {
+ global parents displayorder todo
+
+ if {$phase == "incrdraw" || $phase == "removecommits"} {
+ foreach id $oldcommits {
+ lappend commits $id
+ drawcommit $id 0
+ }
+ set oldcommits {}
+ drawrest
+ } elseif {$phase == "updatecommits"} {
+ # there were no new commits, in fact
+ set commits $oldcommits
+ set oldcommits {}
+ set phase {}
+ } else {
$canv delete all
$canv create text 3 3 -anchor nw -text "No commits selected" \
-font $mainfont -tags textitems
set phase {}
$canv delete all
$canv create text 3 3 -anchor nw -text "No commits selected" \
-font $mainfont -tags textitems
set phase {}
- } else {
- drawslants
- set level [decidenext]
- drawrest $level [llength $startcommits]
}
. config -cursor $maincursor
}
. config -cursor $maincursor
- $ctext config -cursor $textcursor
+ settextcursor $textcursor
+}
+
+# Don't change the text pane cursor if it is currently the hand cursor,
+# showing that we are over a sha1 ID link.
+proc settextcursor {c} {
+ global ctext curtextcursor
+
+ if {[$ctext cget -cursor] == $curtextcursor} {
+ $ctext config -cursor $c
+ }
+ set curtextcursor $c
}
proc drawgraph {} {
}
proc drawgraph {} {
- global nextupdate startmsecs startcommits todo
+ global nextupdate startmsecs ncmupdate
+ global displayorder onscreen
- if {$startcommits == {}} return
+ if {$displayorder == {}} return
set startmsecs [clock clicks -milliseconds]
set startmsecs [clock clicks -milliseconds]
- set nextupdate [expr $startmsecs + 100]
+ set nextupdate [expr {$startmsecs + 100}]
+ set ncmupdate 1
initgraph
initgraph
- set todo [lindex $startcommits 0]
- drawrest 0 1
+ foreach id $displayorder {
+ set onscreen($id) 0
+ }
+ drawmore 0
}
}
-proc drawrest {level startix} {
+proc drawrest {} {
global phase stopped redisplaying selectedline
global phase stopped redisplaying selectedline
- global datemode currentparents todo
- global numcommits
- global nextupdate startmsecs startcommits idline
+ global datemode todo displayorder ncleft
+ global numcommits ncmupdate
+ global nextupdate startmsecs revlistorder
+ set level [decidenext]
if {$level >= 0} {
set phase drawgraph
if {$level >= 0} {
set phase drawgraph
- set startid [lindex $startcommits $startix]
- set startline -1
- if {$startid != {}} {
- set startline $idline($startid)
- }
while 1 {
while 1 {
- if {$stopped} break
- drawcommitline $level
+ lappend displayorder [lindex $todo $level]
set hard [updatetodo $level $datemode]
set hard [updatetodo $level $datemode]
- if {$numcommits == $startline} {
- lappend todo $startid
- set hard 1
- incr startix
- set startid [lindex $startcommits $startix]
- set startline -1
- if {$startid != {}} {
- set startline $idline($startid)
- }
- }
if {$hard} {
set level [decidenext]
if {$level < 0} break
if {$hard} {
set level [decidenext]
if {$level < 0} break
- drawslants
- }
- if {[clock clicks -milliseconds] >= $nextupdate} {
- update
- incr nextupdate 100
}
}
}
}
}
}
+ if {$todo != {}} {
+ puts "ERROR: none of the pending commits can be done yet:"
+ foreach p $todo {
+ puts " $p ($ncleft($p))"
+ }
+ }
+
+ drawmore 0
set phase {}
set phase {}
- set drawmsecs [expr [clock clicks -milliseconds] - $startmsecs]
+ set drawmsecs [expr {[clock clicks -milliseconds] - $startmsecs}]
#puts "overall $drawmsecs ms for $numcommits commits"
if {$redisplaying} {
if {$stopped == 0 && [info exists selectedline]} {
#puts "overall $drawmsecs ms for $numcommits commits"
if {$redisplaying} {
if {$stopped == 0 && [info exists selectedline]} {
- selectline $selectedline
+ selectline $selectedline 0
}
if {$stopped == 1} {
set stopped 0
}
if {$stopped == 1} {
set stopped 0
set matches {}
set i 0
while {[set j [string first $foundstring $str $i]] >= 0} {
set matches {}
set i 0
while {[set j [string first $foundstring $str $i]] >= 0} {
- lappend matches [list $j [expr $j+$foundstrlen-1]]
- set i [expr $j + $foundstrlen]
+ lappend matches [list $j [expr {$j+$foundstrlen-1}]]
+ set i [expr {$j + $foundstrlen}]
}
}
return $matches
}
}
return $matches
proc findselectline {l} {
global findloc commentend ctext
proc findselectline {l} {
global findloc commentend ctext
- selectline $l
+ selectline $l 1
if {$findloc == "All fields" || $findloc == "Comments"} {
# highlight the matches in the comments
set f [$ctext get 1.0 $commentend]
set matches [findmatches $f]
foreach match $matches {
set start [lindex $match 0]
if {$findloc == "All fields" || $findloc == "Comments"} {
# highlight the matches in the comments
set f [$ctext get 1.0 $commentend]
set matches [findmatches $f]
foreach match $matches {
set start [lindex $match 0]
- set end [expr [lindex $match 1] + 1]
+ set end [expr {[lindex $match 1] + 1}]
$ctext tag add found "1.0 + $start c" "1.0 + $end c"
}
}
$ctext tag add found "1.0 + $start c" "1.0 + $end c"
}
}
unset findinprogress
if {$phase != "incrdraw"} {
. config -cursor $maincursor
unset findinprogress
if {$phase != "incrdraw"} {
. config -cursor $maincursor
- $ctext config -cursor $textcursor
+ settextcursor $textcursor
}
}
}
}
}
}
fileevent $f readable readfindproc
set finddidsel 0
. config -cursor watch
fileevent $f readable readfindproc
set finddidsel 0
. config -cursor watch
- $ctext config -cursor watch
+ settextcursor watch
set findinprogress 1
}
set findinprogress 1
}
set id $lineid($l)
set p [lindex $parents($id) 0]
. config -cursor watch
set id $lineid($l)
set p [lindex $parents($id) 0]
. config -cursor watch
- $ctext config -cursor watch
+ settextcursor watch
set findinprogress 1
findcont [list $id $p]
update
set findinprogress 1
findcont [list $id $p]
update
}
proc findcont {ids} {
}
proc findcont {ids} {
- global findids treediffs parents nparents treepending
+ global findids treediffs parents nparents
global ffileline findstartline finddidsel
global lineid numcommits matchinglines findinprogress
global findmergefiles
global ffileline findstartline finddidsel
global lineid numcommits matchinglines findinprogress
global findmergefiles
set start [lindex $match 0]
set end [lindex $match 1]
if {$start > $end} continue
set start [lindex $match 0]
set end [lindex $match 1]
if {$start > $end} continue
- set xoff [font measure $font [string range $str 0 [expr $start-1]]]
- set xlen [font measure $font [string range $str 0 [expr $end]]]
- set t [$canv create rect [expr $x0+$xoff] $y0 [expr $x0+$xlen+2] $y1 \
+ set xoff [font measure $font [string range $str 0 [expr {$start-1}]]]
+ set xlen [font measure $font [string range $str 0 [expr {$end}]]]
+ set t [$canv create rect [expr {$x0+$xoff}] $y0 \
+ [expr {$x0+$xlen+2}] $y1 \
-outline {} -tags matches -fill yellow]
$canv lower $t
}
-outline {} -tags matches -fill yellow]
$canv lower $t
}
}
proc selcanvline {w x y} {
}
proc selcanvline {w x y} {
- global canv canvy0 ctext linespc selectedline
+ global canv canvy0 ctext linespc
global lineid linehtag linentag linedtag rowtextx
set ymax [lindex [$canv cget -scrollregion] 3]
if {$ymax == {}} return
global lineid linehtag linentag linedtag rowtextx
set ymax [lindex [$canv cget -scrollregion] 3]
if {$ymax == {}} return
if {![info exists rowtextx($l)] || $x < $rowtextx($l)} return
}
unmarkmatches
if {![info exists rowtextx($l)] || $x < $rowtextx($l)} return
}
unmarkmatches
- selectline $l
+ selectline $l 1
+}
+
+proc commit_descriptor {p} {
+ global commitinfo
+ set l "..."
+ if {[info exists commitinfo($p)]} {
+ set l [lindex $commitinfo($p) 0]
+ }
+ return "$p ($l)"
}
}
-proc selectline {l} {
+# append some text to the ctext widget, and make any SHA1 ID
+# that we know about be a clickable link.
+proc appendwithlinks {text} {
+ global ctext idline linknum
+
+ set start [$ctext index "end - 1c"]
+ $ctext insert end $text
+ $ctext insert end "\n"
+ set links [regexp -indices -all -inline {[0-9a-f]{40}} $text]
+ foreach l $links {
+ set s [lindex $l 0]
+ set e [lindex $l 1]
+ set linkid [string range $text $s $e]
+ if {![info exists idline($linkid)]} continue
+ incr e
+ $ctext tag add link "$start + $s c" "$start + $e c"
+ $ctext tag add link$linknum "$start + $s c" "$start + $e c"
+ $ctext tag bind link$linknum <1> [list selectline $idline($linkid) 1]
+ incr linknum
+ }
+ $ctext tag conf link -foreground blue -underline 1
+ $ctext tag bind link <Enter> { %W configure -cursor hand2 }
+ $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
+}
+
+proc selectline {l isnew} {
global canv canv2 canv3 ctext commitinfo selectedline
global lineid linehtag linentag linedtag
global canv canv2 canv3 ctext commitinfo selectedline
global lineid linehtag linentag linedtag
- global canvy0 linespc parents nparents
+ global canvy0 linespc parents nparents children
global cflist currentid sha1entry
global cflist currentid sha1entry
- global commentend idtags
+ global commentend idtags idline linknum
+ global mergemax
+
$canv delete hover
$canv delete hover
+ normalline
if {![info exists lineid($l)] || ![info exists linehtag($l)]} return
$canv delete secsel
set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
if {![info exists lineid($l)] || ![info exists linehtag($l)]} return
$canv delete secsel
set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
set ytop [expr {$y - $linespc - 1}]
set ybot [expr {$y + $linespc + 1}]
set wnow [$canv yview]
set ytop [expr {$y - $linespc - 1}]
set ybot [expr {$y + $linespc + 1}]
set wnow [$canv yview]
- set wtop [expr [lindex $wnow 0] * $ymax]
- set wbot [expr [lindex $wnow 1] * $ymax]
+ set wtop [expr {[lindex $wnow 0] * $ymax}]
+ set wbot [expr {[lindex $wnow 1] * $ymax}]
set wh [expr {$wbot - $wtop}]
set newtop $wtop
if {$ytop < $wtop} {
set wh [expr {$wbot - $wtop}]
set newtop $wtop
if {$ytop < $wtop} {
if {$newtop < 0} {
set newtop 0
}
if {$newtop < 0} {
set newtop 0
}
- allcanvs yview moveto [expr $newtop * 1.0 / $ymax]
+ allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}]
}
}
+
+ if {$isnew} {
+ addtohistory [list selectline $l 0]
+ }
+
set selectedline $l
set id $lineid($l)
set selectedline $l
set id $lineid($l)
$ctext conf -state normal
$ctext delete 0.0 end
$ctext conf -state normal
$ctext delete 0.0 end
+ set linknum 0
$ctext mark set fmark.0 0.0
$ctext mark gravity fmark.0 left
set info $commitinfo($id)
$ctext mark set fmark.0 0.0
$ctext mark gravity fmark.0 left
set info $commitinfo($id)
- $ctext insert end "Author: [lindex $info 1] [lindex $info 2]\n"
- $ctext insert end "Committer: [lindex $info 3] [lindex $info 4]\n"
+ set date [formatdate [lindex $info 2]]
+ $ctext insert end "Author: [lindex $info 1] $date\n"
+ set date [formatdate [lindex $info 4]]
+ $ctext insert end "Committer: [lindex $info 3] $date\n"
if {[info exists idtags($id)]} {
$ctext insert end "Tags:"
foreach tag $idtags($id) {
if {[info exists idtags($id)]} {
$ctext insert end "Tags:"
foreach tag $idtags($id) {
}
$ctext insert end "\n"
}
}
$ctext insert end "\n"
}
- $ctext insert end "\n"
- $ctext insert end [lindex $info 5]
- $ctext insert end "\n"
+
+ set comment {}
+ if {$nparents($id) > 1} {
+ set np 0
+ foreach p $parents($id) {
+ if {$np >= $mergemax} {
+ set tag mmax
+ } else {
+ set tag m$np
+ }
+ $ctext insert end "Parent: " $tag
+ appendwithlinks [commit_descriptor $p]
+ incr np
+ }
+ } else {
+ if {[info exists parents($id)]} {
+ foreach p $parents($id) {
+ append comment "Parent: [commit_descriptor $p]\n"
+ }
+ }
+ }
+
+ if {[info exists children($id)]} {
+ foreach c $children($id) {
+ append comment "Child: [commit_descriptor $c]\n"
+ }
+ }
+ append comment "\n"
+ append comment [lindex $info 5]
+
+ # make anything that looks like a SHA1 ID be a clickable link
+ appendwithlinks $comment
+
$ctext tag delete Comments
$ctext tag remove found 1.0 end
$ctext conf -state disabled
$ctext tag delete Comments
$ctext tag remove found 1.0 end
$ctext conf -state disabled
$cflist delete 0 end
$cflist insert end "Comments"
$cflist delete 0 end
$cflist insert end "Comments"
- startdiff $id $parents($id)
+ if {$nparents($id) == 1} {
+ startdiff $id
+ } elseif {$nparents($id) > 1} {
+ mergediff $id
+ }
+}
+
+proc selnextline {dir} {
+ global selectedline
+ if {![info exists selectedline]} return
+ set l [expr {$selectedline + $dir}]
+ unmarkmatches
+ selectline $l 1
+}
+
+proc unselectline {} {
+ global selectedline
+
+ catch {unset selectedline}
+ allcanvs delete secsel
+}
+
+proc addtohistory {cmd} {
+ global history historyindex
+
+ if {$historyindex > 0
+ && [lindex $history [expr {$historyindex - 1}]] == $cmd} {
+ return
+ }
+
+ if {$historyindex < [llength $history]} {
+ set history [lreplace $history $historyindex end $cmd]
+ } else {
+ lappend history $cmd
+ }
+ incr historyindex
+ if {$historyindex > 1} {
+ .ctop.top.bar.leftbut conf -state normal
+ } else {
+ .ctop.top.bar.leftbut conf -state disabled
+ }
+ .ctop.top.bar.rightbut conf -state disabled
+}
+
+proc goback {} {
+ global history historyindex
+
+ if {$historyindex > 1} {
+ incr historyindex -1
+ set cmd [lindex $history [expr {$historyindex - 1}]]
+ eval $cmd
+ .ctop.top.bar.rightbut conf -state normal
+ }
+ if {$historyindex <= 1} {
+ .ctop.top.bar.leftbut conf -state disabled
+ }
+}
+
+proc goforw {} {
+ global history historyindex
+
+ if {$historyindex < [llength $history]} {
+ set cmd [lindex $history $historyindex]
+ incr historyindex
+ eval $cmd
+ .ctop.top.bar.leftbut conf -state normal
+ }
+ if {$historyindex >= [llength $history]} {
+ .ctop.top.bar.rightbut conf -state disabled
+ }
}
}
-proc startdiff {id vs} {
- global diffpending diffpindex
- global diffindex difffilestart
- global curdifftag curtagstart
+proc mergediff {id} {
+ global parents diffmergeid diffopts mdifffd
+ global difffilestart
- set diffpending $vs
- set diffpindex 0
- set diffindex 0
+ set diffmergeid $id
catch {unset difffilestart}
catch {unset difffilestart}
- set curdifftag Comments
- set curtagstart 0.0
- contdiff [list $id [lindex $vs 0]]
+ # this doesn't seem to actually affect anything...
+ set env(GIT_DIFF_OPTS) $diffopts
+ set cmd [concat | git-diff-tree --no-commit-id --cc $id]
+ if {[catch {set mdf [open $cmd r]} err]} {
+ error_popup "Error getting merge diffs: $err"
+ return
+ }
+ fconfigure $mdf -blocking 0
+ set mdifffd($id) $mdf
+ fileevent $mdf readable [list getmergediffline $mdf $id]
+ set nextupdate [expr {[clock clicks -milliseconds] + 100}]
+}
+
+proc getmergediffline {mdf id} {
+ global diffmergeid ctext cflist nextupdate nparents mergemax
+ global difffilestart
+
+ set n [gets $mdf line]
+ if {$n < 0} {
+ if {[eof $mdf]} {
+ close $mdf
+ }
+ return
+ }
+ if {![info exists diffmergeid] || $id != $diffmergeid} {
+ return
+ }
+ $ctext conf -state normal
+ if {[regexp {^diff --cc (.*)} $line match fname]} {
+ # start of a new file
+ $ctext insert end "\n"
+ set here [$ctext index "end - 1c"]
+ set i [$cflist index end]
+ $ctext mark set fmark.$i $here
+ $ctext mark gravity fmark.$i left
+ set difffilestart([expr {$i-1}]) $here
+ $cflist insert end $fname
+ set l [expr {(78 - [string length $fname]) / 2}]
+ set pad [string range "----------------------------------------" 1 $l]
+ $ctext insert end "$pad $fname $pad\n" filesep
+ } elseif {[regexp {^@@} $line]} {
+ $ctext insert end "$line\n" hunksep
+ } elseif {[regexp {^[0-9a-f]{40}$} $line] || [regexp {^index} $line]} {
+ # do nothing
+ } else {
+ # parse the prefix - one ' ', '-' or '+' for each parent
+ set np $nparents($id)
+ set spaces {}
+ set minuses {}
+ set pluses {}
+ set isbad 0
+ for {set j 0} {$j < $np} {incr j} {
+ set c [string range $line $j $j]
+ if {$c == " "} {
+ lappend spaces $j
+ } elseif {$c == "-"} {
+ lappend minuses $j
+ } elseif {$c == "+"} {
+ lappend pluses $j
+ } else {
+ set isbad 1
+ break
+ }
+ }
+ set tags {}
+ set num {}
+ if {!$isbad && $minuses ne {} && $pluses eq {}} {
+ # line doesn't appear in result, parents in $minuses have the line
+ set num [lindex $minuses 0]
+ } elseif {!$isbad && $pluses ne {} && $minuses eq {}} {
+ # line appears in result, parents in $pluses don't have the line
+ lappend tags mresult
+ set num [lindex $spaces 0]
+ }
+ if {$num ne {}} {
+ if {$num >= $mergemax} {
+ set num "max"
+ }
+ lappend tags m$num
+ }
+ $ctext insert end "$line\n" $tags
+ }
+ $ctext conf -state disabled
+ if {[clock clicks -milliseconds] >= $nextupdate} {
+ incr nextupdate 100
+ fileevent $mdf readable {}
+ update
+ fileevent $mdf readable [list getmergediffline $mdf $id]
+ }
}
}
-proc contdiff {ids} {
- global treediffs diffids treepending
+proc startdiff {ids} {
+ global treediffs diffids treepending diffmergeid
set diffids $ids
set diffids $ids
+ catch {unset diffmergeid}
if {![info exists treediffs($ids)]} {
if {![info exists treepending]} {
gettreediffs $ids
if {![info exists treediffs($ids)]} {
if {![info exists treepending]} {
gettreediffs $ids
}
}
}
}
-proc selnextline {dir} {
- global selectedline
- if {![info exists selectedline]} return
- set l [expr $selectedline + $dir]
- unmarkmatches
- selectline $l
-}
-
proc addtocflist {ids} {
proc addtocflist {ids} {
- global treediffs cflist diffpindex
-
- set colors {black blue green red cyan magenta}
- set color [lindex $colors [expr {$diffpindex % [llength $colors]}]]
+ global treediffs cflist
foreach f $treediffs($ids) {
$cflist insert end $f
foreach f $treediffs($ids) {
$cflist insert end $f
- $cflist itemconf end -foreground $color
}
getblobdiffs $ids
}
proc gettreediffs {ids} {
}
getblobdiffs $ids
}
proc gettreediffs {ids} {
- global treediffs parents treepending
+ global treediff parents treepending
set treepending $ids
set treepending $ids
- set treediffs($ids) {}
- set id [lindex $ids 0]
- set p [lindex $ids 1]
- if [catch {set gdtf [open "|git-diff-tree -r $p $id" r]}] return
+ set treediff {}
+ if {[catch \
+ {set gdtf [open [concat | git-diff-tree --no-commit-id -r $ids] r]} \
+ ]} return
fconfigure $gdtf -blocking 0
fconfigure $gdtf -blocking 0
- fileevent $gdtf readable "gettreediffline $gdtf {$ids}"
+ fileevent $gdtf readable [list gettreediffline $gdtf $ids]
}
proc gettreediffline {gdtf ids} {
}
proc gettreediffline {gdtf ids} {
- global treediffs treepending diffids
+ global treediff treediffs treepending diffids diffmergeid
+
set n [gets $gdtf line]
if {$n < 0} {
if {![eof $gdtf]} return
close $gdtf
set n [gets $gdtf line]
if {$n < 0} {
if {![eof $gdtf]} return
close $gdtf
+ set treediffs($ids) $treediff
unset treepending
unset treepending
- if {[info exists diffids]} {
- if {$ids != $diffids} {
- gettreediffs $diffids
+ if {$ids != $diffids} {
+ gettreediffs $diffids
+ } else {
+ if {[info exists diffmergeid]} {
+ contmergediff $ids
} else {
addtocflist $ids
}
} else {
addtocflist $ids
}
return
}
set file [lindex $line 5]
return
}
set file [lindex $line 5]
- lappend treediffs($ids) $file
+ lappend treediff $file
}
proc getblobdiffs {ids} {
}
proc getblobdiffs {ids} {
- global diffopts blobdifffd diffids env
- global nextupdate diffinhdr
+ global diffopts blobdifffd diffids env curdifftag curtagstart
+ global difffilestart nextupdate diffinhdr treediffs
- set id [lindex $ids 0]
- set p [lindex $ids 1]
set env(GIT_DIFF_OPTS) $diffopts
set env(GIT_DIFF_OPTS) $diffopts
- if [catch {set bdf [open "|git-diff-tree -r -p $p $id" r]} err] {
+ set cmd [concat | git-diff-tree --no-commit-id -r -p -C $ids]
+ if {[catch {set bdf [open $cmd r]} err]} {
puts "error getting diffs: $err"
return
}
set diffinhdr 0
fconfigure $bdf -blocking 0
set blobdifffd($ids) $bdf
puts "error getting diffs: $err"
return
}
set diffinhdr 0
fconfigure $bdf -blocking 0
set blobdifffd($ids) $bdf
- fileevent $bdf readable [list getblobdiffline $bdf $ids]
+ set curdifftag Comments
+ set curtagstart 0.0
+ catch {unset difffilestart}
+ fileevent $bdf readable [list getblobdiffline $bdf $diffids]
set nextupdate [expr {[clock clicks -milliseconds] + 100}]
}
proc getblobdiffline {bdf ids} {
global diffids blobdifffd ctext curdifftag curtagstart
set nextupdate [expr {[clock clicks -milliseconds] + 100}]
}
proc getblobdiffline {bdf ids} {
global diffids blobdifffd ctext curdifftag curtagstart
- global diffnexthead diffnextnote diffindex difffilestart
- global nextupdate diffpending diffpindex diffinhdr
- global gaudydiff
+ global diffnexthead diffnextnote difffilestart
+ global nextupdate diffinhdr treediffs
set n [gets $bdf line]
if {$n < 0} {
set n [gets $bdf line]
if {$n < 0} {
close $bdf
if {$ids == $diffids && $bdf == $blobdifffd($ids)} {
$ctext tag add $curdifftag $curtagstart end
close $bdf
if {$ids == $diffids && $bdf == $blobdifffd($ids)} {
$ctext tag add $curdifftag $curtagstart end
- if {[incr diffpindex] < [llength $diffpending]} {
- set id [lindex $ids 0]
- set p [lindex $diffpending $diffpindex]
- contdiff [list $id $p]
- }
}
}
return
}
}
return
return
}
$ctext conf -state normal
return
}
$ctext conf -state normal
- if {[regexp {^diff --git a/(.*) b/} $line match fname]} {
+ if {[regexp {^diff --git a/(.*) b/(.*)} $line match fname newname]} {
# start of a new file
$ctext insert end "\n"
$ctext tag add $curdifftag $curtagstart end
set curtagstart [$ctext index "end - 1c"]
# start of a new file
$ctext insert end "\n"
$ctext tag add $curdifftag $curtagstart end
set curtagstart [$ctext index "end - 1c"]
- set header $fname
+ set header $newname
set here [$ctext index "end - 1c"]
set here [$ctext index "end - 1c"]
- set difffilestart($diffindex) $here
- incr diffindex
- # start mark names at fmark.1 for first file
- $ctext mark set fmark.$diffindex $here
- $ctext mark gravity fmark.$diffindex left
+ set i [lsearch -exact $treediffs($diffids) $fname]
+ if {$i >= 0} {
+ set difffilestart($i) $here
+ incr i
+ $ctext mark set fmark.$i $here
+ $ctext mark gravity fmark.$i left
+ }
+ if {$newname != $fname} {
+ set i [lsearch -exact $treediffs($diffids) $newname]
+ if {$i >= 0} {
+ set difffilestart($i) $here
+ incr i
+ $ctext mark set fmark.$i $here
+ $ctext mark gravity fmark.$i left
+ }
+ }
set curdifftag "f:$fname"
$ctext tag delete $curdifftag
set l [expr {(78 - [string length $header]) / 2}]
set curdifftag "f:$fname"
$ctext tag delete $curdifftag
set l [expr {(78 - [string length $header]) / 2}]
set diffinhdr 0
} elseif {[regexp {^@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@(.*)} \
$line match f1l f1c f2l f2c rest]} {
set diffinhdr 0
} elseif {[regexp {^@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@(.*)} \
$line match f1l f1c f2l f2c rest]} {
- if {$gaudydiff} {
- $ctext insert end "\t" hunksep
- $ctext insert end " $f1l " d0 " $f2l " d1
- $ctext insert end " $rest \n" hunksep
- } else {
- $ctext insert end "$line\n" hunksep
- }
+ $ctext insert end "$line\n" hunksep
set diffinhdr 0
} else {
set x [string range $line 0 0]
if {$x == "-" || $x == "+"} {
set tag [expr {$x == "+"}]
set diffinhdr 0
} else {
set x [string range $line 0 0]
if {$x == "-" || $x == "+"} {
set tag [expr {$x == "+"}]
- if {$gaudydiff} {
- set line [string range $line 1 end]
- }
$ctext insert end "$line\n" d$tag
} elseif {$x == " "} {
$ctext insert end "$line\n" d$tag
} elseif {$x == " "} {
- if {$gaudydiff} {
- set line [string range $line 1 end]
- }
$ctext insert end "$line\n"
} elseif {$diffinhdr || $x == "\\"} {
# e.g. "\ No newline at end of file"
$ctext insert end "$line\n"
} elseif {$diffinhdr || $x == "\\"} {
# e.g. "\ No newline at end of file"
set here [$ctext index @0,0]
for {set i 0} {[info exists difffilestart($i)]} {incr i} {
if {[$ctext compare $difffilestart($i) > $here]} {
set here [$ctext index @0,0]
for {set i 0} {[info exists difffilestart($i)]} {incr i} {
if {[$ctext compare $difffilestart($i) > $here]} {
- $ctext yview $difffilestart($i)
- break
+ if {![info exists pos]
+ || [$ctext compare $difffilestart($i) < $pos]} {
+ set pos $difffilestart($i)
+ }
}
}
}
}
+ if {[info exists pos]} {
+ $ctext yview $pos
+ }
}
proc listboxsel {} {
}
proc listboxsel {} {
- global ctext cflist currentid treediffs
+ global ctext cflist currentid
if {![info exists currentid]} return
set sel [lsort [$cflist curselection]]
if {$sel eq {}} return
if {![info exists currentid]} return
set sel [lsort [$cflist curselection]]
if {$sel eq {}} return
proc setcoords {} {
global linespc charspc canvx0 canvy0 mainfont
proc setcoords {} {
global linespc charspc canvx0 canvy0 mainfont
+ global xspc1 xspc2 lthickness
+
set linespc [font metrics $mainfont -linespace]
set charspc [font measure $mainfont "m"]
set linespc [font metrics $mainfont -linespace]
set charspc [font measure $mainfont "m"]
- set canvy0 [expr 3 + 0.5 * $linespc]
- set canvx0 [expr 3 + 0.5 * $linespc]
+ set canvy0 [expr {3 + 0.5 * $linespc}]
+ set canvx0 [expr {3 + 0.5 * $linespc}]
+ set lthickness [expr {int($linespc / 9) + 1}]
+ set xspc1(0) $linespc
+ set xspc2 $linespc
}
proc redisplay {} {
}
proc redisplay {} {
- global selectedline stopped redisplaying phase
+ global stopped redisplaying phase
if {$stopped > 1} return
if {$phase == "getcommits"} return
set redisplaying 1
if {$stopped > 1} return
if {$phase == "getcommits"} return
set redisplaying 1
}
proc incrfont {inc} {
}
proc incrfont {inc} {
- global mainfont namefont textfont selectedline ctext canv phase
+ global mainfont namefont textfont ctext canv phase
global stopped entries
unmarkmatches
set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
global stopped entries
unmarkmatches
set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
}
}
if {[info exists idline($id)]} {
}
}
if {[info exists idline($id)]} {
- selectline $idline($id)
+ selectline $idline($id) 1
return
}
if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} {
return
}
if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} {
set t [$canv create rectangle $x0 $y0 $x1 $y1 \
-fill \#ffff80 -outline black -width 1 -tags hover]
$canv raise $t
set t [$canv create rectangle $x0 $y0 $x1 $y1 \
-fill \#ffff80 -outline black -width 1 -tags hover]
$canv raise $t
- set t [$canv create text $x $y -anchor nw -text $text -tags hover]
+ set t [$canv create text $x $y -anchor nw -text $text -tags hover -font $mainfont]
$canv raise $t
}
$canv raise $t
}
-proc lineclick {x y id} {
- global ctext commitinfo children cflist canv
+proc clickisonarrow {id y} {
+ global mainline mainlinearrow sidelines lthickness
+
+ set thresh [expr {2 * $lthickness + 6}]
+ if {[info exists mainline($id)]} {
+ if {$mainlinearrow($id) ne "none"} {
+ if {abs([lindex $mainline($id) 1] - $y) < $thresh} {
+ return "up"
+ }
+ }
+ }
+ if {[info exists sidelines($id)]} {
+ foreach ls $sidelines($id) {
+ set coords [lindex $ls 0]
+ set arrow [lindex $ls 2]
+ if {$arrow eq "first" || $arrow eq "both"} {
+ if {abs([lindex $coords 1] - $y) < $thresh} {
+ return "up"
+ }
+ }
+ if {$arrow eq "last" || $arrow eq "both"} {
+ if {abs([lindex $coords end] - $y) < $thresh} {
+ return "down"
+ }
+ }
+ }
+ }
+ return {}
+}
+
+proc arrowjump {id dirn y} {
+ global mainline sidelines canv canv2 canv3
+
+ set yt {}
+ if {$dirn eq "down"} {
+ if {[info exists mainline($id)]} {
+ set y1 [lindex $mainline($id) 1]
+ if {$y1 > $y} {
+ set yt $y1
+ }
+ }
+ if {[info exists sidelines($id)]} {
+ foreach ls $sidelines($id) {
+ set y1 [lindex $ls 0 1]
+ if {$y1 > $y && ($yt eq {} || $y1 < $yt)} {
+ set yt $y1
+ }
+ }
+ }
+ } else {
+ if {[info exists sidelines($id)]} {
+ foreach ls $sidelines($id) {
+ set y1 [lindex $ls 0 end]
+ if {$y1 < $y && ($yt eq {} || $y1 > $yt)} {
+ set yt $y1
+ }
+ }
+ }
+ }
+ if {$yt eq {}} return
+ set ymax [lindex [$canv cget -scrollregion] 3]
+ if {$ymax eq {} || $ymax <= 0} return
+ set view [$canv yview]
+ set yspan [expr {[lindex $view 1] - [lindex $view 0]}]
+ set yfrac [expr {$yt / $ymax - $yspan / 2}]
+ if {$yfrac < 0} {
+ set yfrac 0
+ }
+ $canv yview moveto $yfrac
+ $canv2 yview moveto $yfrac
+ $canv3 yview moveto $yfrac
+}
+
+proc lineclick {x y id isnew} {
+ global ctext commitinfo children cflist canv thickerline
unmarkmatches
unmarkmatches
+ unselectline
+ normalline
$canv delete hover
$canv delete hover
+ # draw this line thicker than normal
+ drawlines $id 1 1
+ set thickerline $id
+ if {$isnew} {
+ set ymax [lindex [$canv cget -scrollregion] 3]
+ if {$ymax eq {}} return
+ set yfrac [lindex [$canv yview] 0]
+ set y [expr {$y + $yfrac * $ymax}]
+ }
+ set dirn [clickisonarrow $id $y]
+ if {$dirn ne {}} {
+ arrowjump $id $dirn $y
+ return
+ }
+
+ if {$isnew} {
+ addtohistory [list lineclick $x $y $id 0]
+ }
# fill the details pane with info about this line
$ctext conf -state normal
$ctext delete 0.0 end
# fill the details pane with info about this line
$ctext conf -state normal
$ctext delete 0.0 end
- $ctext insert end "Parent:\n "
- catch {destroy $ctext.$id}
- button $ctext.$id -text "Go:" -command "selbyid $id" \
- -padx 4 -pady 0
- $ctext window create end -window $ctext.$id -align center
+ $ctext tag conf link -foreground blue -underline 1
+ $ctext tag bind link <Enter> { %W configure -cursor hand2 }
+ $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
+ $ctext insert end "Parent:\t"
+ $ctext insert end $id [list link link0]
+ $ctext tag bind link0 <1> [list selbyid $id]
set info $commitinfo($id)
set info $commitinfo($id)
- $ctext insert end "\t[lindex $info 0]\n"
+ $ctext insert end "\n\t[lindex $info 0]\n"
$ctext insert end "\tAuthor:\t[lindex $info 1]\n"
$ctext insert end "\tAuthor:\t[lindex $info 1]\n"
- $ctext insert end "\tDate:\t[lindex $info 2]\n"
- $ctext insert end "\tID:\t$id\n"
+ set date [formatdate [lindex $info 2]]
+ $ctext insert end "\tDate:\t$date\n"
if {[info exists children($id)]} {
$ctext insert end "\nChildren:"
if {[info exists children($id)]} {
$ctext insert end "\nChildren:"
+ set i 0
foreach child $children($id) {
foreach child $children($id) {
- $ctext insert end "\n "
- catch {destroy $ctext.$child}
- button $ctext.$child -text "Go:" -command "selbyid $child" \
- -padx 4 -pady 0
- $ctext window create end -window $ctext.$child -align center
+ incr i
set info $commitinfo($child)
set info $commitinfo($child)
- $ctext insert end "\t[lindex $info 0]"
+ $ctext insert end "\n\t"
+ $ctext insert end $child [list link link$i]
+ $ctext tag bind link$i <1> [list selbyid $child]
+ $ctext insert end "\n\t[lindex $info 0]"
+ $ctext insert end "\n\tAuthor:\t[lindex $info 1]"
+ set date [formatdate [lindex $info 2]]
+ $ctext insert end "\n\tDate:\t$date\n"
}
}
$ctext conf -state disabled
}
}
$ctext conf -state disabled
$cflist delete 0 end
}
$cflist delete 0 end
}
+proc normalline {} {
+ global thickerline
+ if {[info exists thickerline]} {
+ drawlines $thickerline 0 1
+ unset thickerline
+ }
+}
+
proc selbyid {id} {
global idline
if {[info exists idline($id)]} {
proc selbyid {id} {
global idline
if {[info exists idline($id)]} {
- selectline $idline($id)
+ selectline $idline($id) 1
}
}
}
}
proc diffvssel {dirn} {
global rowmenuid selectedline lineid
proc diffvssel {dirn} {
global rowmenuid selectedline lineid
- global ctext cflist
- global commitinfo
if {![info exists selectedline]} return
if {$dirn} {
if {![info exists selectedline]} return
if {$dirn} {
set oldid $rowmenuid
set newid $lineid($selectedline)
}
set oldid $rowmenuid
set newid $lineid($selectedline)
}
+ addtohistory [list doseldiff $oldid $newid]
+ doseldiff $oldid $newid
+}
+
+proc doseldiff {oldid newid} {
+ global ctext cflist
+ global commitinfo
+
$ctext conf -state normal
$ctext delete 0.0 end
$ctext mark set fmark.0 0.0
$ctext mark gravity fmark.0 left
$cflist delete 0 end
$cflist insert end "Top"
$ctext conf -state normal
$ctext delete 0.0 end
$ctext mark set fmark.0 0.0
$ctext mark gravity fmark.0 left
$cflist delete 0 end
$cflist insert end "Top"
- $ctext insert end "From $oldid\n "
+ $ctext insert end "From "
+ $ctext tag conf link -foreground blue -underline 1
+ $ctext tag bind link <Enter> { %W configure -cursor hand2 }
+ $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
+ $ctext tag bind link0 <1> [list selbyid $oldid]
+ $ctext insert end $oldid [list link link0]
+ $ctext insert end "\n "
$ctext insert end [lindex $commitinfo($oldid) 0]
$ctext insert end [lindex $commitinfo($oldid) 0]
- $ctext insert end "\n\nTo $newid\n "
+ $ctext insert end "\n\nTo "
+ $ctext tag bind link1 <1> [list selbyid $newid]
+ $ctext insert end $newid [list link link1]
+ $ctext insert end "\n "
$ctext insert end [lindex $commitinfo($newid) 0]
$ctext insert end "\n"
$ctext conf -state disabled
$ctext tag delete Comments
$ctext tag remove found 1.0 end
$ctext insert end [lindex $commitinfo($newid) 0]
$ctext insert end "\n"
$ctext conf -state disabled
$ctext tag delete Comments
$ctext tag remove found 1.0 end
- startdiff [list $newid $oldid]
+ startdiff [list $oldid $newid]
}
proc mkpatch {} {
}
proc mkpatch {} {
proc domktag {} {
global mktagtop env tagids idtags
proc domktag {} {
global mktagtop env tagids idtags
- global idpos idline linehtag canv selectedline
set id [$mktagtop.sha1 get]
set tag [$mktagtop.tag get]
set id [$mktagtop.sha1 get]
set tag [$mktagtop.tag get]
return
}
if {[catch {
return
}
if {[catch {
- set dir ".git"
- if {[info exists env(GIT_DIR)]} {
- set dir $env(GIT_DIR)
- }
+ set dir [gitdir]
set fname [file join $dir "refs/tags" $tag]
set f [open $fname w]
puts $f $id
set fname [file join $dir "refs/tags" $tag]
set f [open $fname w]
puts $f $id
set tagids($tag) $id
lappend idtags($id) $tag
set tagids($tag) $id
lappend idtags($id) $tag
+ redrawtags $id
+}
+
+proc redrawtags {id} {
+ global canv linehtag idline idpos selectedline
+
+ if {![info exists idline($id)]} return
$canv delete tag.$id
set xt [eval drawtags $id $idpos($id)]
$canv coords $linehtag($idline($id)) $xt [lindex $idpos($id) 2]
if {[info exists selectedline] && $selectedline == $idline($id)} {
$canv delete tag.$id
set xt [eval drawtags $id $idpos($id)]
$canv coords $linehtag($idline($id)) $xt [lindex $idpos($id) 2]
if {[info exists selectedline] && $selectedline == $idline($id)} {
- selectline $selectedline
+ selectline $selectedline 0
}
}
}
}
unset wrcomtop
}
unset wrcomtop
}
+proc listrefs {id} {
+ global idtags idheads idotherrefs
+
+ set x {}
+ if {[info exists idtags($id)]} {
+ set x $idtags($id)
+ }
+ set y {}
+ if {[info exists idheads($id)]} {
+ set y $idheads($id)
+ }
+ set z {}
+ if {[info exists idotherrefs($id)]} {
+ set z $idotherrefs($id)
+ }
+ return [list $x $y $z]
+}
+
+proc rereadrefs {} {
+ global idtags idheads idotherrefs
+ global tagids headids otherrefids
+
+ set refids [concat [array names idtags] \
+ [array names idheads] [array names idotherrefs]]
+ foreach id $refids {
+ if {![info exists ref($id)]} {
+ set ref($id) [listrefs $id]
+ }
+ }
+ readrefs
+ set refids [lsort -unique [concat $refids [array names idtags] \
+ [array names idheads] [array names idotherrefs]]]
+ foreach id $refids {
+ set v [listrefs $id]
+ if {![info exists ref($id)] || $ref($id) != $v} {
+ redrawtags $id
+ }
+ }
+}
+
+proc showtag {tag isnew} {
+ global ctext cflist tagcontents tagids linknum
+
+ if {$isnew} {
+ addtohistory [list showtag $tag 0]
+ }
+ $ctext conf -state normal
+ $ctext delete 0.0 end
+ set linknum 0
+ if {[info exists tagcontents($tag)]} {
+ set text $tagcontents($tag)
+ } else {
+ set text "Tag: $tag\nId: $tagids($tag)"
+ }
+ appendwithlinks $text
+ $ctext conf -state disabled
+ $cflist delete 0 end
+}
+
proc doquit {} {
global stopped
set stopped 100
destroy .
}
proc doquit {} {
global stopped
set stopped 100
destroy .
}
+proc doprefs {} {
+ global maxwidth maxgraphpct diffopts findmergefiles
+ global oldprefs prefstop
+
+ set top .gitkprefs
+ set prefstop $top
+ if {[winfo exists $top]} {
+ raise $top
+ return
+ }
+ foreach v {maxwidth maxgraphpct diffopts findmergefiles} {
+ set oldprefs($v) [set $v]
+ }
+ toplevel $top
+ wm title $top "Gitk preferences"
+ label $top.ldisp -text "Commit list display options"
+ grid $top.ldisp - -sticky w -pady 10
+ label $top.spacer -text " "
+ label $top.maxwidthl -text "Maximum graph width (lines)" \
+ -font optionfont
+ spinbox $top.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth
+ grid $top.spacer $top.maxwidthl $top.maxwidth -sticky w
+ label $top.maxpctl -text "Maximum graph width (% of pane)" \
+ -font optionfont
+ spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct
+ grid x $top.maxpctl $top.maxpct -sticky w
+ checkbutton $top.findm -variable findmergefiles
+ label $top.findml -text "Include merges for \"Find\" in \"Files\"" \
+ -font optionfont
+ grid $top.findm $top.findml - -sticky w
+ label $top.ddisp -text "Diff display options"
+ grid $top.ddisp - -sticky w -pady 10
+ label $top.diffoptl -text "Options for diff program" \
+ -font optionfont
+ entry $top.diffopt -width 20 -textvariable diffopts
+ grid x $top.diffoptl $top.diffopt -sticky w
+ frame $top.buts
+ button $top.buts.ok -text "OK" -command prefsok
+ button $top.buts.can -text "Cancel" -command prefscan
+ grid $top.buts.ok $top.buts.can
+ grid columnconfigure $top.buts 0 -weight 1 -uniform a
+ grid columnconfigure $top.buts 1 -weight 1 -uniform a
+ grid $top.buts - - -pady 10 -sticky ew
+}
+
+proc prefscan {} {
+ global maxwidth maxgraphpct diffopts findmergefiles
+ global oldprefs prefstop
+
+ foreach v {maxwidth maxgraphpct diffopts findmergefiles} {
+ set $v $oldprefs($v)
+ }
+ catch {destroy $prefstop}
+ unset prefstop
+}
+
+proc prefsok {} {
+ global maxwidth maxgraphpct
+ global oldprefs prefstop
+
+ catch {destroy $prefstop}
+ unset prefstop
+ if {$maxwidth != $oldprefs(maxwidth)
+ || $maxgraphpct != $oldprefs(maxgraphpct)} {
+ redisplay
+ }
+}
+
+proc formatdate {d} {
+ return [clock format $d -format "%Y-%m-%d %H:%M:%S"]
+}
+
+# This list of encoding names and aliases is distilled from
+# http://www.iana.org/assignments/character-sets.
+# Not all of them are supported by Tcl.
+set encoding_aliases {
+ { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII
+ ISO646-US US-ASCII us IBM367 cp367 csASCII }
+ { ISO-10646-UTF-1 csISO10646UTF1 }
+ { ISO_646.basic:1983 ref csISO646basic1983 }
+ { INVARIANT csINVARIANT }
+ { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion }
+ { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom }
+ { NATS-SEFI iso-ir-8-1 csNATSSEFI }
+ { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD }
+ { NATS-DANO iso-ir-9-1 csNATSDANO }
+ { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD }
+ { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish }
+ { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames }
+ { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 }
+ { ISO-2022-KR csISO2022KR }
+ { EUC-KR csEUCKR }
+ { ISO-2022-JP csISO2022JP }
+ { ISO-2022-JP-2 csISO2022JP2 }
+ { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7
+ csISO13JISC6220jp }
+ { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro }
+ { IT iso-ir-15 ISO646-IT csISO15Italian }
+ { PT iso-ir-16 ISO646-PT csISO16Portuguese }
+ { ES iso-ir-17 ISO646-ES csISO17Spanish }
+ { greek7-old iso-ir-18 csISO18Greek7Old }
+ { latin-greek iso-ir-19 csISO19LatinGreek }
+ { DIN_66003 iso-ir-21 de ISO646-DE csISO21German }
+ { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French }
+ { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 }
+ { ISO_5427 iso-ir-37 csISO5427Cyrillic }
+ { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 }
+ { BS_viewdata iso-ir-47 csISO47BSViewdata }
+ { INIS iso-ir-49 csISO49INIS }
+ { INIS-8 iso-ir-50 csISO50INIS8 }
+ { INIS-cyrillic iso-ir-51 csISO51INISCyrillic }
+ { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 }
+ { ISO_5428:1980 iso-ir-55 csISO5428Greek }
+ { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 }
+ { GB_2312-80 iso-ir-58 chinese csISO58GB231280 }
+ { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian
+ csISO60Norwegian1 }
+ { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 }
+ { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French }
+ { videotex-suppl iso-ir-70 csISO70VideotexSupp1 }
+ { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 }
+ { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 }
+ { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian }
+ { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 }
+ { greek7 iso-ir-88 csISO88Greek7 }
+ { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 }
+ { iso-ir-90 csISO90 }
+ { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a }
+ { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b
+ csISO92JISC62991984b }
+ { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd }
+ { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand }
+ { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add
+ csISO95JIS62291984handadd }
+ { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana }
+ { ISO_2033-1983 iso-ir-98 e13b csISO2033 }
+ { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS }
+ { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819
+ CP819 csISOLatin1 }
+ { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 }
+ { T.61-7bit iso-ir-102 csISO102T617bit }
+ { T.61-8bit T.61 iso-ir-103 csISO103T618bit }
+ { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 }
+ { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 }
+ { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic }
+ { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 }
+ { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 }
+ { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr }
+ { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708
+ arabic csISOLatinArabic }
+ { ISO_8859-6-E csISO88596E ISO-8859-6-E }
+ { ISO_8859-6-I csISO88596I ISO-8859-6-I }
+ { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118
+ greek greek8 csISOLatinGreek }
+ { T.101-G2 iso-ir-128 csISO128T101G2 }
+ { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew
+ csISOLatinHebrew }
+ { ISO_8859-8-E csISO88598E ISO-8859-8-E }
+ { ISO_8859-8-I csISO88598I ISO-8859-8-I }
+ { CSN_369103 iso-ir-139 csISO139CSN369103 }
+ { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 }
+ { ISO_6937-2-add iso-ir-142 csISOTextComm }
+ { IEC_P27-1 iso-ir-143 csISO143IECP271 }
+ { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic
+ csISOLatinCyrillic }
+ { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian }
+ { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian }
+ { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 }
+ { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT }
+ { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba }
+ { ISO_6937-2-25 iso-ir-152 csISO6937Add }
+ { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 }
+ { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp }
+ { ISO_10367-box iso-ir-155 csISO10367Box }
+ { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 }
+ { latin-lap lap iso-ir-158 csISO158Lap }
+ { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 }
+ { DS_2089 DS2089 ISO646-DK dk csISO646Danish }
+ { us-dk csUSDK }
+ { dk-us csDKUS }
+ { JIS_X0201 X0201 csHalfWidthKatakana }
+ { KSC5636 ISO646-KR csKSC5636 }
+ { ISO-10646-UCS-2 csUnicode }
+ { ISO-10646-UCS-4 csUCS4 }
+ { DEC-MCS dec csDECMCS }
+ { hp-roman8 roman8 r8 csHPRoman8 }
+ { macintosh mac csMacintosh }
+ { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl
+ csIBM037 }
+ { IBM038 EBCDIC-INT cp038 csIBM038 }
+ { IBM273 CP273 csIBM273 }
+ { IBM274 EBCDIC-BE CP274 csIBM274 }
+ { IBM275 EBCDIC-BR cp275 csIBM275 }
+ { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 }
+ { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 }
+ { IBM280 CP280 ebcdic-cp-it csIBM280 }
+ { IBM281 EBCDIC-JP-E cp281 csIBM281 }
+ { IBM284 CP284 ebcdic-cp-es csIBM284 }
+ { IBM285 CP285 ebcdic-cp-gb csIBM285 }
+ { IBM290 cp290 EBCDIC-JP-kana csIBM290 }
+ { IBM297 cp297 ebcdic-cp-fr csIBM297 }
+ { IBM420 cp420 ebcdic-cp-ar1 csIBM420 }
+ { IBM423 cp423 ebcdic-cp-gr csIBM423 }
+ { IBM424 cp424 ebcdic-cp-he csIBM424 }
+ { IBM437 cp437 437 csPC8CodePage437 }
+ { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 }
+ { IBM775 cp775 csPC775Baltic }
+ { IBM850 cp850 850 csPC850Multilingual }
+ { IBM851 cp851 851 csIBM851 }
+ { IBM852 cp852 852 csPCp852 }
+ { IBM855 cp855 855 csIBM855 }
+ { IBM857 cp857 857 csIBM857 }
+ { IBM860 cp860 860 csIBM860 }
+ { IBM861 cp861 861 cp-is csIBM861 }
+ { IBM862 cp862 862 csPC862LatinHebrew }
+ { IBM863 cp863 863 csIBM863 }
+ { IBM864 cp864 csIBM864 }
+ { IBM865 cp865 865 csIBM865 }
+ { IBM866 cp866 866 csIBM866 }
+ { IBM868 CP868 cp-ar csIBM868 }
+ { IBM869 cp869 869 cp-gr csIBM869 }
+ { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 }
+ { IBM871 CP871 ebcdic-cp-is csIBM871 }
+ { IBM880 cp880 EBCDIC-Cyrillic csIBM880 }
+ { IBM891 cp891 csIBM891 }
+ { IBM903 cp903 csIBM903 }
+ { IBM904 cp904 904 csIBBM904 }
+ { IBM905 CP905 ebcdic-cp-tr csIBM905 }
+ { IBM918 CP918 ebcdic-cp-ar2 csIBM918 }
+ { IBM1026 CP1026 csIBM1026 }
+ { EBCDIC-AT-DE csIBMEBCDICATDE }
+ { EBCDIC-AT-DE-A csEBCDICATDEA }
+ { EBCDIC-CA-FR csEBCDICCAFR }
+ { EBCDIC-DK-NO csEBCDICDKNO }
+ { EBCDIC-DK-NO-A csEBCDICDKNOA }
+ { EBCDIC-FI-SE csEBCDICFISE }
+ { EBCDIC-FI-SE-A csEBCDICFISEA }
+ { EBCDIC-FR csEBCDICFR }
+ { EBCDIC-IT csEBCDICIT }
+ { EBCDIC-PT csEBCDICPT }
+ { EBCDIC-ES csEBCDICES }
+ { EBCDIC-ES-A csEBCDICESA }
+ { EBCDIC-ES-S csEBCDICESS }
+ { EBCDIC-UK csEBCDICUK }
+ { EBCDIC-US csEBCDICUS }
+ { UNKNOWN-8BIT csUnknown8BiT }
+ { MNEMONIC csMnemonic }
+ { MNEM csMnem }
+ { VISCII csVISCII }
+ { VIQR csVIQR }
+ { KOI8-R csKOI8R }
+ { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro }
+ { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro }
+ { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro }
+ { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro }
+ { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro }
+ { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro }
+ { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro }
+ { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro }
+ { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro }
+ { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro }
+ { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro }
+ { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro }
+ { IBM1047 IBM-1047 }
+ { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian }
+ { Amiga-1251 Ami1251 Amiga1251 Ami-1251 }
+ { UNICODE-1-1 csUnicode11 }
+ { CESU-8 csCESU-8 }
+ { BOCU-1 csBOCU-1 }
+ { UNICODE-1-1-UTF-7 csUnicode11UTF7 }
+ { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic
+ l8 }
+ { ISO-8859-15 ISO_8859-15 Latin-9 }
+ { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
+ { GBK CP936 MS936 windows-936 }
+ { JIS_Encoding csJISEncoding }
+ { Shift_JIS MS_Kanji csShiftJIS }
+ { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
+ EUC-JP }
+ { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
+ { ISO-10646-UCS-Basic csUnicodeASCII }
+ { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 }
+ { ISO-Unicode-IBM-1261 csUnicodeIBM1261 }
+ { ISO-Unicode-IBM-1268 csUnicodeIBM1268 }
+ { ISO-Unicode-IBM-1276 csUnicodeIBM1276 }
+ { ISO-Unicode-IBM-1264 csUnicodeIBM1264 }
+ { ISO-Unicode-IBM-1265 csUnicodeIBM1265 }
+ { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 }
+ { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 }
+ { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 }
+ { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 }
+ { Adobe-Standard-Encoding csAdobeStandardEncoding }
+ { Ventura-US csVenturaUS }
+ { Ventura-International csVenturaInternational }
+ { PC8-Danish-Norwegian csPC8DanishNorwegian }
+ { PC8-Turkish csPC8Turkish }
+ { IBM-Symbols csIBMSymbols }
+ { IBM-Thai csIBMThai }
+ { HP-Legal csHPLegal }
+ { HP-Pi-font csHPPiFont }
+ { HP-Math8 csHPMath8 }
+ { Adobe-Symbol-Encoding csHPPSMath }
+ { HP-DeskTop csHPDesktop }
+ { Ventura-Math csVenturaMath }
+ { Microsoft-Publishing csMicrosoftPublishing }
+ { Windows-31J csWindows31J }
+ { GB2312 csGB2312 }
+ { Big5 csBig5 }
+}
+
+proc tcl_encoding {enc} {
+ global encoding_aliases
+ set names [encoding names]
+ set lcnames [string tolower $names]
+ set enc [string tolower $enc]
+ set i [lsearch -exact $lcnames $enc]
+ if {$i < 0} {
+ # look for "isonnn" instead of "iso-nnn" or "iso_nnn"
+ if {[regsub {^iso[-_]} $enc iso encx]} {
+ set i [lsearch -exact $lcnames $encx]
+ }
+ }
+ if {$i < 0} {
+ foreach l $encoding_aliases {
+ set ll [string tolower $l]
+ if {[lsearch -exact $ll $enc] < 0} continue
+ # look through the aliases for one that tcl knows about
+ foreach e $ll {
+ set i [lsearch -exact $lcnames $e]
+ if {$i < 0} {
+ if {[regsub {^iso[-_]} $e iso ex]} {
+ set i [lsearch -exact $lcnames $ex]
+ }
+ }
+ if {$i >= 0} break
+ }
+ break
+ }
+ }
+ if {$i >= 0} {
+ return [lindex $names $i]
+ }
+ return {}
+}
+
# defaults...
set datemode 0
# defaults...
set datemode 0
-set boldnames 0
set diffopts "-U 5 -p"
set wrcomcmd "git-diff-tree --stdin -p --pretty"
set diffopts "-U 5 -p"
set wrcomcmd "git-diff-tree --stdin -p --pretty"
+set gitencoding {}
+catch {
+ set gitencoding [exec git-repo-config --get i18n.commitencoding]
+}
+if {$gitencoding == ""} {
+ set gitencoding "utf-8"
+}
+set tclencoding [tcl_encoding $gitencoding]
+if {$tclencoding == {}} {
+ puts stderr "Warning: encoding $gitencoding is not supported by Tcl/Tk"
+}
+
set mainfont {Helvetica 9}
set textfont {Courier 9}
set findmergefiles 0
set mainfont {Helvetica 9}
set textfont {Courier 9}
set findmergefiles 0
-set gaudydiff 0
+set maxgraphpct 50
+set maxwidth 16
+set revlistorder 0
+set fastdate 0
set colors {green red blue magenta darkgrey brown orange}
catch {source ~/.gitk}
set namefont $mainfont
set colors {green red blue magenta darkgrey brown orange}
catch {source ~/.gitk}
set namefont $mainfont
-if {$boldnames} {
- lappend namefont bold
-}
+
+font create optionfont -family sans-serif -size -12
set revtreeargs {}
foreach arg $argv {
switch -regexp -- $arg {
"^$" { }
set revtreeargs {}
foreach arg $argv {
switch -regexp -- $arg {
"^$" { }
- "^-b" { set boldnames 1 }
"^-d" { set datemode 1 }
"^-d" { set datemode 1 }
+ "^-r" { set revlistorder 1 }
default {
lappend revtreeargs $arg
}
}
}
default {
lappend revtreeargs $arg
}
}
}
+set history {}
+set historyindex 0
+
set stopped 0
set redisplaying 0
set stuffsaved 0
set patchnum 0
setcoords
set stopped 0
set redisplaying 0
set stuffsaved 0
set patchnum 0
setcoords
-makewindow
+makewindow $revtreeargs
readrefs
getcommits $revtreeargs
readrefs
getcommits $revtreeargs