undef/git-commit-vandalism
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git-gui: Reorganized startup procedure to ensure gitdir is right.

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Because we cd after getting the cdup value from Git we can't try
to get the gitdir until after we perform the cd, as usually the
gitdir is relative to the current working directory.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2006-11-07 00:20:56 -05:00
parent cc4b1c0213
commit b8ce6f0ec8
1 changed files with 10 additions and 4 deletions
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14
git-gui
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@ -939,7 +939,7 @@ proc error_popup {msg} {
}
proc show_msg {w top msg} {
global gitdir appname
global gitdir appname mainfont
message $w.m -text $msg -justify left -aspect 400
pack $w.m -side top -fill x -padx 5 -pady 10
@ -1465,17 +1465,23 @@ unset i M1B M1T
##
## main
if {[catch {set gitdir [exec git rev-parse --git-dir]} err]} {
set appname [lindex [file split $argv0] end]
set gitdir {}
if {[catch {set cdup [exec git rev-parse --show-cdup]} err]} {
show_msg {} . "Cannot find the git directory: $err"
exit 1
}
set cdup [exec git rev-parse --show-cdup]
if {$cdup != ""} {
cd $cdup
}
unset cdup
set appname [lindex [file split $argv0] end]
if {[catch {set gitdir [exec git rev-parse --git-dir]} err]} {
show_msg {} . "Cannot find the git directory: $err"
exit 1
}
if {$appname == {git-citool}} {
set single_commit 1
}