set parsed_args $rargs
}
if [catch {
- set commfd [open "|git-rev-list --header --topo-order $parsed_args" r]
+ set commfd [open "|git-rev-list --header --topo-order --parents $parsed_args" r]
} err] {
puts stderr "Error executing git-rev-list: $err"
exit 1
set leftover {}
}
set start [expr {$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 $shortcmit 0 80]..."
error_popup "Can't parse git-rev-list output: {$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
- parsecommit $id $cmit 1
+ parsecommit $id $cmit 1 [lrange $ids 1 end]
drawcommit $id
if {[clock clicks -milliseconds] >= $nextupdate} {
doupdate 1
proc readcommit {id} {
if [catch {set contents [exec git-cat-file commit $id]}] return
- parsecommit $id $contents 0
+ parsecommit $id $contents 0 {}
}
-proc parsecommit {id contents listed} {
+proc parsecommit {id contents listed olds} {
global commitinfo children nchildren parents nparents cdate ncleft
- global grafts
set inhdr 1
set comment {}
set nchildren($id) 0
set ncleft($id) 0
}
- set parents($id) {}
- set nparents($id) 0
- set grafted 0
- if {[info exists grafts($id)]} {
- set grafted 1
- set parents($id) $grafts($id)
- set nparents($id) [llength $grafts($id)]
- if {$listed} {
- foreach p $grafts($id) {
- 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($p)
- }
- }
+ set parents($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)
}
}
foreach line [split $contents "\n"] {
set inhdr 0
} else {
set tag [lindex $line 0]
- if {$tag == "parent" && !$grafted} {
- 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"} {
+ if {$tag == "author"} {
set x [expr {[llength $line] - 2}]
set audate [lindex $line $x]
set auname [lrange $line 1 [expr {$x - 1}]]
close $fd
}
}
+ readotherrefs refs {} {tags heads}
}
-proc readgrafts {} {
- global grafts env
- catch {
- set graftfile info/grafts
- if {[info exists env(GIT_GRAFT_FILE)]} {
- set graftfile $env(GIT_GRAFT_FILE)
- }
- set fd [open [gitdir]/$graftfile r]
- while {[gets $fd line] >= 0} {
- if {[string match "#*" $line]} continue
- set ok 1
- foreach x $line {
- if {![regexp {^[0-9a-f]{40}$} $x]} {
- set ok 0
- break
- }
- }
- if {$ok} {
- set id [lindex $line 0]
- set grafts($id) [lrange $line 1 end]
+proc readotherrefs {base dname excl} {
+ global otherrefids idotherrefs
+
+ set git [gitdir]
+ set files [glob -nocomplain -types f [file join $git $base *]]
+ foreach f $files {
+ catch {
+ set fd [open $f r]
+ set line [read $fd 40]
+ if {[regexp {^[0-9a-f]{40}} $line id]} {
+ set name "$dname[file tail $f]"
+ set otherrefids($name) $id
+ lappend idotherrefs($id) $name
}
+ close $fd
}
- close $fd
+ }
+ set dirs [glob -nocomplain -types d [file join $git $base *]]
+ foreach d $dirs {
+ set dir [file tail $d]
+ if {[lsearch -exact $excl $dir] >= 0} continue
+ readotherrefs [file join $base $dir] "$dname$dir/" {}
}
}
menu .bar
.bar add cascade -label "File" -menu .bar.file
menu .bar.file
+ .bar.file add command -label "Reread references" -command rereadrefs
.bar.file add command -label "Quit" -command doquit
menu .bar.help
.bar add cascade -label "Help" -menu .bar.help
proc savestuff {w} {
global canv canv2 canv3 ctext cflist mainfont textfont
global stuffsaved findmergefiles gaudydiff maxgraphpct
+ global maxwidth
if {$stuffsaved} return
if {![winfo viewable .]} return
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(canv1) [expr [winfo width $canv]-2]"
global canv canv2 canv3 mainfont namefont canvy linespc
global lineid linehtag linentag linedtag commitinfo
global colormap numcommits currentparents dupparents
- global idtags idline idheads
+ global idtags idline idheads idotherrefs
global lineno lthickness mainline mainlinearrow sidelines
global commitlisted rowtextx idpos lastuse displist
global oldnlines olddlevel olddisplist
}
set rowtextx($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]
}
proc drawtags {id x xt y1} {
- global idtags idheads
+ global idtags idheads idotherrefs
global linespc lthickness
global canv mainfont
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)]
+ set nheads [llength $idheads($id)]
+ }
+ if {[info exists idotherrefs($id)]} {
+ set marks [concat $marks $idotherrefs($id)]
}
if {$marks eq {}} {
return $xt
$xr $yt $xr $yb $xl $yb $x [expr $yb - $delta] \
-width 1 -outline black -fill yellow -tags tag.$id
} else {
- # draw a head
+ # 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 $yb \
- -width 1 -outline black -fill green -tags tag.$id
+ -width 1 -outline black -fill $col -tags tag.$id
}
$canv create text $xl $y1 -anchor w -text $tag \
-font $mainfont -tags tag.$id
}
if {$onscreen($id) == 0} {
lappend displist $id
+ set onscreen($id) 1
}
# remove the null entry if present
set j [lsearch -exact $displist $id]
}
if {$j != $i || $xspc1($lineno) != $xspc1($lj)
- || ($olddlevel <= $i && $i <= $dlevel)
- || ($dlevel <= $i && $i <= $olddlevel)} {
+ || ($olddlevel < $i && $i < $dlevel)
+ || ($dlevel < $i && $i < $olddlevel)} {
set xj [xcoord $j $dlevel $lj]
- set dx [expr {abs($xi - $xj)}]
- set yb $y2
- if {0 && $dx < $linespc} {
- set yb [expr {$y1 + $dx}]
- }
- lappend mainline($id) $xi $y1 $xj $yb
+ lappend mainline($id) $xi $y1 $xj $y2
}
}
}
proc domktag {} {
global mktagtop env tagids idtags
- global idpos idline linehtag canv selectedline
set id [$mktagtop.sha1 get]
set tag [$mktagtop.tag get]
set tagids($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]
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]
+ }
+ }
+ foreach v {tagids idtags headids idheads otherrefids idotherrefs} {
+ catch {unset $v}
+ }
+ 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 doquit {} {
global stopped
set stopped 100
setcoords
makewindow
readrefs
-readgrafts
getcommits $revtreeargs
projects / git.git / blobdiff