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git/git-gui/lib/branch_rename.tcl
Junio C Hamano 8051a03061 Merge git://repo.or.cz/git-gui
* git://repo.or.cz/git-gui:
  git-gui: update french translation
  git-gui: update Japanese translation
  git-gui: fix shortcut for menu "Commit/Revert Changes"
  git-gui: Quote git path when starting another gui in a submodule
  git-gui: update Italian translation
  git-gui: Update Swedish translation (520t0f0u)
  git-gui: use themed tk widgets with Tk 8.5
  git-gui: Update German translation (12 new or changed strings).
  git-gui: Update translation template
  git-gui: Remove unused icon file_parttick
  git-gui: use different icon for new and modified files in the index
  git-gui: set GIT_DIR and GIT_WORK_TREE after setup
  git-gui: update shortcut tools to use _gitworktree
  git-gui: handle bare repos correctly
  git-gui: handle non-standard worktree locations
  git-gui: Support applying a range of changes at once
  git-gui: Add a special diff popup menu for submodules
  git-gui: Use git diff --submodule when available
2010-02-07 15:52:28 -08:00

134 lines
3.1 KiB
Tcl

# 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 $top [append "[appname] ([reponame]): " [mc "Rename Branch"]]
if {$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 w -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
}
}