1 files changed, 0 insertions, 93 deletions
diff --git a/third_party/git/git-gui/lib/branch_checkout.tcl b/third_party/git/git-gui/lib/branch_checkout.tcl
deleted file mode 100644
index d06037decc1a..000000000000
--- a/third_party/git/git-gui/lib/branch_checkout.tcl
+++ /dev/null
@@ -1,93 +0,0 @@
-# git-gui branch checkout support
-# Copyright (C) 2007 Shawn Pearce
-
-class branch_checkout {
-
-field w              ; # widget path
-field w_rev          ; # mega-widget to pick the initial revision
-
-field opt_fetch     1; # refetch tracking branch if used?
-field opt_detach    0; # force a detached head case?
-
-constructor dialog {} {
-	global use_ttk NS
-	make_dialog top w
-	wm withdraw $w
-	wm title $top [mc "%s (%s): Checkout Branch" [appname] [reponame]]
-	if {$top ne {.}} {
-		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
-	}
-
-	${NS}::label $w.header -text [mc "Checkout Branch"] \
-		-font font_uibold -anchor center
-	pack $w.header -side top -fill x
-
-	${NS}::frame $w.buttons
-	${NS}::button $w.buttons.create -text [mc Checkout] \
-		-default active \
-		-command [cb _checkout]
-	pack $w.buttons.create -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
-
-	set w_rev [::choose_rev::new $w.rev [mc Revision]]
-	$w_rev bind_listbox <Double-Button-1> [cb _checkout]
-	pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
-
-	${NS}::labelframe $w.options -text [mc Options]
-
-	${NS}::checkbutton $w.options.fetch \
-		-text [mc "Fetch Tracking Branch"] \
-		-variable @opt_fetch
-	pack $w.options.fetch -anchor nw
-
-	${NS}::checkbutton $w.options.detach \
-		-text [mc "Detach From Local Branch"] \
-		-variable @opt_detach
-	pack $w.options.detach -anchor nw
-
-	pack $w.options -anchor nw -fill x -pady 5 -padx 5
-
-	bind $w <Visibility> [cb _visible]
-	bind $w <Key-Escape> [list destroy $w]
-	bind $w <Key-Return> [cb _checkout]\;break
-	wm deiconify $w
-	tkwait window $w
-}
-
-method _checkout {} {
-	set spec [$w_rev get_tracking_branch]
-	if {$spec ne {} && $opt_fetch} {
-		set new {}
-	} elseif {[catch {set new [$w_rev commit_or_die]}]} {
-		return
-	}
-
-	if {$opt_detach} {
-		set ref {}
-	} else {
-		set ref [$w_rev get_local_branch]
-	}
-
-	set co [::checkout_op::new [$w_rev get] $new $ref]
-	$co parent $w
-	$co enable_checkout 1
-	if {$spec ne {} && $opt_fetch} {
-		$co enable_fetch $spec
-	}
-
-	if {[$co run]} {
-		destroy $w
-	} else {
-		$w_rev focus_filter
-	}
-}
-
-method _visible {} {
-	grab $w
-	$w_rev focus_filter
-}
-
-}