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authorPaul Mackerras <paulus@samba.org>2005-05-31 12:14:42 (GMT)
committerPaul Mackerras <paulus@samba.org>2005-05-31 12:14:42 (GMT)
commitcfb4563c836b40dca2e1ef9d4ef3d2b943645edb (patch)
tree3d4ec8e68b92e451b1bdacaa9275caf1984caeab /gitk
parent887fe3c4748b88b66cf2be88fb6c37ccaa5d37df (diff)
downloadgit-cfb4563c836b40dca2e1ef9d4ef3d2b943645edb.zip
git-cfb4563c836b40dca2e1ef9d4ef3d2b943645edb.tar.gz
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Use git-rev-list instead of git-rev-tree.
Fix bug in changing font size in entry widgets. Fix bug with B1 click before anything has been drawn. Use "units" and "pages" instead of "u" and "p" for tk8.5.
Diffstat (limited to 'gitk')
-rwxr-xr-xgitk119
1 files changed, 63 insertions, 56 deletions
diff --git a/gitk b/gitk
index 15d9cf0..a8c028b 100755
--- a/gitk
+++ b/gitk
@@ -7,7 +7,7 @@ exec wish "$0" -- "${1+$@}"
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
-# CVS $Revision: 1.18 $
+# CVS $Revision: 1.19 $
proc getcommits {rargs} {
global commits commfd phase canv mainfont
@@ -16,8 +16,8 @@ proc getcommits {rargs} {
}
set commits {}
set phase getcommits
- if [catch {set commfd [open "|git-rev-tree $rargs" r]} err] {
- puts stderr "Error executing git-rev-tree: $err"
+ if [catch {set commfd [open "|git-rev-list $rargs" r]} err] {
+ puts stderr "Error executing git-rev-list: $err"
exit 1
}
fconfigure $commfd -blocking 0
@@ -35,13 +35,13 @@ proc getcommitline {commfd} {
# this works around what is apparently a bug in Tcl...
fconfigure $commfd -blocking 1
if {![catch {close $commfd} err]} {
- after idle drawgraph
+ after idle readallcommits
return
}
if {[string range $err 0 4] == "usage"} {
set err "\
-Gitk: error reading commits: bad arguments to git-rev-tree.\n\
-(Note: arguments to gitk are passed to git-rev-tree\
+Gitk: error reading commits: bad arguments to git-rev-list.\n\
+(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"
@@ -49,37 +49,24 @@ to allow selection of commits to be displayed.)"
error_popup $err
exit 1
}
+ if {![regexp {^[0-9a-f]{40}$} $line]} {
+ error_popup "Can't parse git-rev-tree output: {$line}"
+ exit 1
+ }
+ lappend commits $line
+}
- set i 0
- set cid {}
- foreach f $line {
- if {$i == 0} {
- set d $f
- } else {
- set id [lindex [split $f :] 0]
- if {![info exists nchildren($id)]} {
- set children($id) {}
- set nchildren($id) 0
- }
- if {$i == 1} {
- set cid $id
- lappend commits $id
- set parents($id) {}
- set cdate($id) $d
- set nparents($id) 0
- } else {
- lappend parents($cid) $id
- incr nparents($cid)
- incr nchildren($id)
- lappend children($id) $cid
- }
- }
- incr i
+proc readallcommits {} {
+ global commits
+ foreach id $commits {
+ readcommit $id
+ update
}
+ drawgraph
}
proc readcommit {id} {
- global commitinfo
+ global commitinfo children nchildren parents nparents cdate
set inhdr 1
set comment {}
set headline {}
@@ -87,6 +74,12 @@ proc readcommit {id} {
set audate {}
set comname {}
set comdate {}
+ if {![info exists nchildren($id)]} {
+ set children($id) {}
+ set nchildren($id) 0
+ }
+ set parents($id) {}
+ set nparents($id) 0
if [catch {set contents [exec git-cat-file commit $id]}] return
foreach line [split $contents "\n"] {
if {$inhdr} {
@@ -94,7 +87,19 @@ proc readcommit {id} {
set inhdr 0
} else {
set tag [lindex $line 0]
- if {$tag == "author"} {
+ if {$tag == "parent"} {
+ set p [lindex $line 1]
+ if {![info exists nchildren($p)]} {
+ set children($p) {}
+ set nchildren($p) 0
+ }
+ lappend parents($id) $p
+ incr nparents($id)
+ if {[lsearch -exact $children($p) $id] < 0} {
+ lappend children($p) $id
+ incr nchildren($p)
+ }
+ } elseif {$tag == "author"} {
set x [expr {[llength $line] - 2}]
set audate [lindex $line $x]
set auname [lrange $line 1 [expr {$x - 1}]]
@@ -117,6 +122,7 @@ proc readcommit {id} {
set audate [clock format $audate -format "%Y-%m-%d %H:%M:%S"]
}
if {$comdate != {}} {
+ set cdate($id) $comdate
set comdate [clock format $comdate -format "%Y-%m-%d %H:%M:%S"]
}
set commitinfo($id) [list $headline $auname $audate \
@@ -275,22 +281,22 @@ proc makewindow {} {
bindall <1> {selcanvline %x %y}
bindall <B1-Motion> {selcanvline %x %y}
- bindall <ButtonRelease-4> "allcanvs yview scroll -5 u"
- bindall <ButtonRelease-5> "allcanvs yview scroll 5 u"
+ bindall <ButtonRelease-4> "allcanvs yview scroll -5 units"
+ bindall <ButtonRelease-5> "allcanvs yview scroll 5 units"
bindall <2> "allcanvs scan mark 0 %y"
bindall <B2-Motion> "allcanvs scan dragto 0 %y"
bind . <Key-Up> "selnextline -1"
bind . <Key-Down> "selnextline 1"
- bind . <Key-Prior> "allcanvs yview scroll -1 p"
- bind . <Key-Next> "allcanvs yview scroll 1 p"
- bindkey <Key-Delete> "$ctext yview scroll -1 p"
- bindkey <Key-BackSpace> "$ctext yview scroll -1 p"
- bindkey <Key-space> "$ctext yview scroll 1 p"
+ bind . <Key-Prior> "allcanvs yview scroll -1 pages"
+ bind . <Key-Next> "allcanvs yview scroll 1 pages"
+ bindkey <Key-Delete> "$ctext yview scroll -1 pages"
+ bindkey <Key-BackSpace> "$ctext yview scroll -1 pages"
+ bindkey <Key-space> "$ctext yview scroll 1 pages"
bindkey p "selnextline -1"
bindkey n "selnextline 1"
- bindkey b "$ctext yview scroll -1 p"
- bindkey d "$ctext yview scroll 18 u"
- bindkey u "$ctext yview scroll -18 u"
+ bindkey b "$ctext yview scroll -1 pages"
+ bindkey d "$ctext yview scroll 18 units"
+ bindkey u "$ctext yview scroll -18 units"
bindkey / findnext
bindkey ? findprev
bindkey f nextfile
@@ -436,13 +442,13 @@ proc about {} {
toplevel $w
wm title $w "About gitk"
message $w.m -text {
-Gitk version 1.0
+Gitk version 1.1
Copyright 2005 Paul Mackerras
Use and redistribute under the terms of the GNU General Public License
-(CVS $Revision: 1.18 $)} \
+(CVS $Revision: 1.19 $)} \
-justify center -aspect 400
pack $w.m -side top -fill x -padx 20 -pady 20
button $w.ok -text Close -command "destroy $w"
@@ -573,14 +579,18 @@ proc drawgraph {} {
set lineid($lineno) $id
set idline($id) $lineno
set actualparents {}
+ set ofill white
if {[info exists parents($id)]} {
foreach p $parents($id) {
- incr ncleft($p) -1
- if {![info exists commitinfo($p)]} {
- readcommit $p
- if {![info exists commitinfo($p)]} continue
+ if {[info exists ncleft($p)]} {
+ incr ncleft($p) -1
+ if {![info exists commitinfo($p)]} {
+ readcommit $p
+ if {![info exists commitinfo($p)]} continue
+ }
+ lappend actualparents $p
+ set ofill blue
}
- lappend actualparents $p
}
}
if {![info exists commitinfo($id)]} {
@@ -597,7 +607,6 @@ proc drawgraph {} {
$canv lower $t
}
set linestarty($level) $canvy
- set ofill [expr {[info exists parents($id)]? "blue": "white"}]
set orad [expr {$linespc / 3}]
set t [$canv create oval [expr $x - $orad] [expr $canvy - $orad] \
[expr $x + $orad - 1] [expr $canvy + $orad - 1] \
@@ -683,6 +692,7 @@ proc drawgraph {} {
if {$nullentry >= $i} {
incr nullentry
}
+ incr i
}
lappend lines [list $oldlevel $p]
}
@@ -941,6 +951,7 @@ proc selcanvline {x y} {
global canv canvy0 ctext linespc selectedline
global lineid linehtag linentag linedtag
set ymax [lindex [$canv cget -scrollregion] 3]
+ if {$ymax == {}} return
set yfrac [lindex [$canv yview] 0]
set y [expr {$y + $yfrac * $ymax}]
set l [expr {int(($y - $canvy0) / $linespc + 0.5)}]
@@ -1257,7 +1268,7 @@ proc redisplay {} {
proc incrfont {inc} {
global mainfont namefont textfont selectedline ctext canv phase
- global stopped
+ global stopped entries
unmarkmatches
set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
set namefont [lreplace $namefont 1 1 [expr {[lindex $namefont 1] + $inc}]]
@@ -1342,10 +1353,6 @@ foreach arg $argv {
"^-b" { set boldnames 1 }
"^-c" { set colorbycommitter 1 }
"^-d" { set datemode 1 }
- "^-.*" {
- puts stderr "unrecognized option $arg"
- exit 1
- }
default {
lappend revtreeargs $arg
}