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7838d3fb41
In Git 1.6 and later gitk is in $prefix/bin while git-gui and all of the other commands are in $gitexecdir, which is typically not the same as $prefix/bin. So we cannot launch $gitexecdir/gitk and expect it to actually start gitk properly. By allowing git-gui to locate the script via $PATH and then using exactly that path when we source it during the application start we can correctly run gitk on any Git 1.5 or later. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
23 lines
556 B
Tcl
23 lines
556 B
Tcl
set gitexecdir {@@gitexecdir@@}
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set gitguilib {@@GITGUI_LIBDIR@@}
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set env(PATH) "$gitexecdir:$env(PATH)"
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if {[string first -psn [lindex $argv 0]] == 0} {
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lset argv 0 [file join $gitexecdir git-gui]
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}
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if {[file tail [lindex $argv 0]] eq {gitk}} {
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set argv0 [lindex $argv 0]
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set AppMain_source $argv0
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} else {
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set argv0 [file join $gitexecdir [file tail [lindex $argv 0]]]
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set AppMain_source [file join $gitguilib git-gui.tcl]
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if {[pwd] eq {/}} {
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cd $env(HOME)
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}
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}
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unset gitexecdir gitguilib
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set argv [lrange $argv 1 end]
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source $AppMain_source
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