undef/git-commit-vandalism
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Accommodate new git-diff-tree output format

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Add 'f' key for moving to next file
This commit is contained in:
Paul Mackerras 2005-05-19 12:35:53 +00:00
parent 5842215ee9
commit 39ad85705c
1 changed files with 28 additions and 3 deletions
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@ -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: 1.16 $
# CVS $Revision: 1.17 $
proc getcommits {rargs} {
global commits commfd phase canv mainfont
@ -257,6 +257,7 @@ proc makewindow {} {
bindkey u "$ctext yview scroll -18 u"
bindkey / findnext
bindkey ? findprev
bindkey f nextfile
bind . <Control-q> doquit
bind . <Control-f> dofind
bind . <Control-g> findnext
@ -401,7 +402,7 @@ Copyright
Use and redistribute under the terms of the GNU General Public License
(CVS $Revision: 1.16 $)} \
(CVS $Revision: 1.17 $)} \
-justify center -aspect 400
pack $w.m -side top -fill x -padx 20 -pady 20
button $w.ok -text Close -command "destroy $w"
@ -1022,6 +1023,7 @@ proc gettreediffline {gdtf id} {
proc getblobdiffs {id} {
global parents diffopts blobdifffd env curdifftag curtagstart
global diffindex difffilestart
set p [lindex $parents($id) 0]
set env(GIT_DIFF_OPTS) $diffopts
if [catch {set bdf [open "|git-diff-tree -r -p $p $id" r]} err] {
@ -1032,12 +1034,14 @@ proc getblobdiffs {id} {
set blobdifffd($id) $bdf
set curdifftag Comments
set curtagstart 0.0
set diffindex 0
catch {unset difffilestart}
fileevent $bdf readable "getblobdiffline $bdf $id"
}
proc getblobdiffline {bdf id} {
global currentid blobdifffd ctext curdifftag curtagstart seenfile
global diffnexthead diffnextnote
global diffnexthead diffnextnote diffindex difffilestart
set n [gets $bdf line]
if {$n < 0} {
if {[eof $bdf]} {
@ -1065,6 +1069,8 @@ proc getblobdiffline {bdf id} {
set header "$diffnexthead ($diffnextnote)"
unset diffnexthead
}
set difffilestart($diffindex) [$ctext index "end - 1c"]
incr diffindex
set curdifftag "f:$fname"
$ctext tag delete $curdifftag
set l [expr {(78 - [string length $header]) / 2}]
@ -1078,6 +1084,14 @@ proc getblobdiffline {bdf id} {
} elseif {[string range $line 0 8] == "Deleted: "} {
set diffnexthead [string range $line 9 end]
set diffnextnote "deleted"
} elseif {[regexp {^diff --git a/(.*) b/} $line match fn]} {
# save the filename in case the next thing is "new file mode ..."
set diffnexthead $fn
set diffnextnote "modified"
} elseif {[regexp {^new file mode ([0-7]+)} $line match m]} {
set diffnextnote "new file, mode $m"
} elseif {[string range $line 0 11] == "deleted file"} {
set diffnextnote "deleted"
} elseif {[regexp {^@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@(.*)} \
$line match f1l f1c f2l f2c rest]} {
$ctext insert end "\t" hunksep
@ -1110,6 +1124,17 @@ proc getblobdiffline {bdf id} {
$ctext conf -state disabled
}
proc nextfile {} {
global difffilestart ctext
set here [$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
}
}
}
proc listboxsel {} {
global ctext cflist currentid treediffs seenfile
if {![info exists currentid]} return