# git-gui branch rename support # Copyright (C) 2007 Shawn Pearce class branch_rename { field w field oldname field newname constructor dialog {} { global current_branch use_ttk NS make_dialog top w wm withdraw $w wm title $top [mc "%s (%s): Rename Branch" [appname] [reponame]] if {$top ne {.}} { wm geometry $top "+[winfo rootx .]+[winfo rooty .]" } set oldname $current_branch set newname [get_config gui.newbranchtemplate] ${NS}::label $w.header -text [mc "Rename Branch"]\ -font font_uibold -anchor center pack $w.header -side top -fill x ${NS}::frame $w.buttons ${NS}::button $w.buttons.rename -text [mc Rename] \ -default active \ -command [cb _rename] pack $w.buttons.rename -side right ${NS}::button $w.buttons.cancel -text [mc Cancel] \ -command [list destroy $w] pack $w.buttons.cancel -side right -padx 5 pack $w.buttons -side bottom -fill x -pady 10 -padx 10 ${NS}::frame $w.rename ${NS}::label $w.rename.oldname_l -text [mc "Branch:"] if {$use_ttk} { ttk::combobox $w.rename.oldname_m -textvariable @oldname \ -values [load_all_heads] -state readonly } else { eval tk_optionMenu $w.rename.oldname_m @oldname [load_all_heads] } ${NS}::label $w.rename.newname_l -text [mc "New Name:"] ${NS}::entry $w.rename.newname_t \ -width 40 \ -textvariable @newname \ -validate key \ -validatecommand { if {%d == 1 && [regexp {[~^:?*\[\0- ]} %S]} {return 0} return 1 } grid $w.rename.oldname_l $w.rename.oldname_m -sticky we -padx {0 5} grid $w.rename.newname_l $w.rename.newname_t -sticky we -padx {0 5} grid columnconfigure $w.rename 1 -weight 1 pack $w.rename -anchor nw -fill x -pady 5 -padx 5 bind $w <Key-Return> [cb _rename] bind $w <Key-Escape> [list destroy $w] bind $w <Visibility> " grab $w $w.rename.newname_t icursor end focus $w.rename.newname_t " wm deiconify $w tkwait window $w } method _rename {} { global current_branch if {$oldname eq {}} { tk_messageBox \ -icon error \ -type ok \ -title [wm title $w] \ -parent $w \ -message [mc "Please select a branch to rename."] focus $w.rename.oldname_m return } if {$newname eq {} || $newname eq [get_config gui.newbranchtemplate]} { tk_messageBox \ -icon error \ -type ok \ -title [wm title $w] \ -parent $w \ -message [mc "Please supply a branch name."] focus $w.rename.newname_t return } if {![catch {git show-ref --verify -- "refs/heads/$newname"}]} { tk_messageBox \ -icon error \ -type ok \ -title [wm title $w] \ -parent $w \ -message [mc "Branch '%s' already exists." $newname] focus $w.rename.newname_t return } if {[catch {git check-ref-format "heads/$newname"}]} { tk_messageBox \ -icon error \ -type ok \ -title [wm title $w] \ -parent $w \ -message [mc "'%s' is not an acceptable branch name." $newname] focus $w.rename.newname_t return } if {[catch {git branch -m $oldname $newname} err]} { tk_messageBox \ -icon error \ -type ok \ -title [wm title $w] \ -parent $w \ -message [strcat [mc "Failed to rename '%s'." $oldname] "\n\n$err"] return } if {$current_branch eq $oldname} { set current_branch $newname } destroy $w } }