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https://github.com/git/git.git
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99fe594d96
The wrapper adds the directory it is installed in to PATH. This is required for the git commands implemented in shell. git-gui fails to launch them if PATH is not modified. The wrapper script also accepts an optional command line switch '--working-dir <dir>' and changes to <dir> before launching the actual git-gui. This is required to implement the "Git Gui Here" Explorer shell extension. As a last step the original git-gui script is launched, which is expected to be located in the same directory under the name git-gui.tcl. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
17 lines
404 B
Bash
17 lines
404 B
Bash
#!/bin/sh
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# Tcl ignores the next line -*- tcl -*- \
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exec wish "$0" -- "$@"
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if { $argc >=2 && [lindex $argv 0] == "--working-dir" } {
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cd [lindex $argv 1]
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set argv [lrange $argv 2 end]
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incr argc -2
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}
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set gitguidir [file dirname [info script]]
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regsub -all ";" $gitguidir "\\;" gitguidir
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set env(PATH) "$gitguidir;$env(PATH)"
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unset gitguidir
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source [file join [file dirname [info script]] git-gui.tcl]
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