diff options
Diffstat (limited to 'git-gui/lib/shortcut.tcl')
| -rw-r--r-- | git-gui/lib/shortcut.tcl | 52 |
1 files changed, 33 insertions, 19 deletions
diff --git a/git-gui/lib/shortcut.tcl b/git-gui/lib/shortcut.tcl index 1d01d9cbfa..431665059e 100644 --- a/git-gui/lib/shortcut.tcl +++ b/git-gui/lib/shortcut.tcl @@ -3,27 +3,41 @@ proc do_windows_shortcut {} { global _gitworktree - set fn [tk_getSaveFile \ - -parent . \ - -title [mc "%s (%s): Create Desktop Icon" [appname] [reponame]] \ - -initialfile "Git [reponame].lnk"] - if {$fn != {}} { - if {[file extension $fn] ne {.lnk}} { - set fn ${fn}.lnk - } - # Use git-gui.exe if available (ie: git-for-windows) - set cmdLine [list [_which git-gui]] - if {$cmdLine eq {}} { - set cmdLine [list [info nameofexecutable] \ - [file normalize $::argv0]] - } - if {[catch { - win32_create_lnk $fn $cmdLine \ - [file normalize $_gitworktree] - } err]} { - error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"] + + set desktop [safe_exec [list cygpath -mD]] + set link_file "Git [reponame].lnk" + set link_path [file normalize [file join $desktop $link_file]] + + # on Windows, tk_getSaveFile dereferences .lnk files, so no simple + # filename chooser is available. Use the default or quit. + if {[file exists $link_path]} { + set answer [tk_messageBox \ + -type yesno \ + -title [mc "%s (%s): Create Desktop Icon" [appname] [reponame]] \ + -default yes \ + -message [mc "Replace existing shortcut: %s?" $link_file]] + if {$answer == no} { + return } } + + # Use git-gui.exe if found, fall back to wish + launcher + set link_arguments {} + set link_target [safe_exec [list cygpath -m /cmd/git-gui.exe]] + if {![file executable $link_target]} { + set link_target [_which git-gui] + } + if {![file executable $link_target]} { + set link_target [file normalize [info nameofexecutable]] + set link_arguments [file normalize $::argv0] + } + set cmdLine [list $link_target $link_arguments] + if {[catch { + win32_create_lnk $link_path $cmdLine \ + [file normalize $_gitworktree] + } err]} { + error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"] + } } proc do_cygwin_shortcut {} { |