git-gui/macosx/AppMain.tcl

   1 set gitexecdir {@@gitexecdir@@}
   2 if { [info exists ::env(GIT_GUI_LIB_DIR) ] } {
   3         set gitguilib $::env(GIT_GUI_LIB_DIR)
   4 } else {
   5         set gitguilib {@@GITGUI_LIBDIR@@}
   6 }
   7
   8 set env(PATH) "$gitexecdir:$env(PATH)"
   9
  10 if {[string first -psn [lindex $argv 0]] == 0} {
  11         lset argv 0 [file join $gitexecdir git-gui]
  12 }
  13
  14 if {[file tail [lindex $argv 0]] eq {gitk}} {
  15         set argv0 [lindex $argv 0]
  16         set AppMain_source $argv0
  17 } else {
  18         set argv0 [file join $gitexecdir [file tail [lindex $argv 0]]]
  19         set AppMain_source [file join $gitguilib git-gui.tcl]
  20         if {[info exists env(PWD)]} {
  21                 cd $env(PWD)
  22         } elseif {[pwd] eq {/}} {
  23                 cd $env(HOME)
  24         }
  25 }
  26
  27 unset gitexecdir gitguilib
  28 set argv [lrange $argv 1 end]
  29 source $AppMain_source