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| # git-gui branch delete support | |
| # Copyright (C) 2007 Shawn Pearce | |
| class branch_delete { | |
| field w ; # widget path | |
| field w_heads ; # listbox of local head names | |
| field w_check ; # revision picker for merge test | |
| field w_delete ; # delete button | |
| constructor dialog {} { | |
| global current_branch use_ttk NS | |
| make_dialog top w | |
| wm withdraw $w | |
| wm title $top [mc "%s (%s): Delete Branch" [appname] [reponame]] | |
| if {$top ne {.}} { | |
| wm geometry $top "+[winfo rootx .]+[winfo rooty .]" | |
| } | |
| ${NS}::label $w.header -text [mc "Delete Local Branch"] \ | |
| -font font_uibold -anchor center | |
| pack $w.header -side top -fill x | |
| ${NS}::frame $w.buttons | |
| set w_delete $w.buttons.delete | |
| ${NS}::button $w_delete \ | |
| -text [mc Delete] \ | |
| -default active \ | |
| -state disabled \ | |
| -command [cb _delete] | |
| pack $w_delete -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}::labelframe $w.list -text [mc "Local Branches"] | |
| set w_heads $w.list.l | |
| slistbox $w_heads \ | |
| -height 10 \ | |
| -width 70 \ | |
| -selectmode extended \ | |
| -exportselection false | |
| pack $w.list.l -side left -fill both -expand 1 | |
| pack $w.list -fill both -expand 1 -pady 5 -padx 5 | |
| set w_check [choose_rev::new \ | |
| $w.check \ | |
| [mc "Delete Only If Merged Into"] \ | |
| ] | |
| $w_check none [mc "Always (Do not perform merge checks)"] | |
| pack $w.check -anchor nw -fill x -pady 5 -padx 5 | |
| foreach h [load_all_heads] { | |
| if {$h ne $current_branch} { | |
| $w_heads insert end $h | |
| } | |
| } | |
| bind $w_heads <<ListboxSelect>> [cb _select] | |
| bind $w <Visibility> " | |
| grab $w | |
| focus $w | |
| " | |
| bind $w <Key-Escape> [list destroy $w] | |
| bind $w <Key-Return> [cb _delete]\;break | |
| wm deiconify $w | |
| tkwait window $w | |
| } | |
| method _select {} { | |
| if {[$w_heads curselection] eq {}} { | |
| $w_delete configure -state disabled | |
| } else { | |
| $w_delete configure -state normal | |
| } | |
| } | |
| method _delete {} { | |
| if {[catch {set check_cmt [$w_check commit_or_die]}]} { | |
| return | |
| } | |
| set to_delete [list] | |
| set not_merged [list] | |
| foreach i [$w_heads curselection] { | |
| set b [$w_heads get $i] | |
| if {[catch { | |
| set o [git rev-parse --verify "refs/heads/$b"] | |
| }]} continue | |
| if {$check_cmt ne {}} { | |
| if {[catch {set m [git merge-base $o $check_cmt]}]} continue | |
| if {$o ne $m} { | |
| lappend not_merged $b | |
| continue | |
| } | |
| } | |
| lappend to_delete [list $b $o] | |
| } | |
| if {$not_merged ne {}} { | |
| set msg "[mc "The following branches are not completely merged into %s:" [$w_check get]] | |
| - [join $not_merged "\n - "]" | |
| tk_messageBox \ | |
| -icon info \ | |
| -type ok \ | |
| -title [wm title $w] \ | |
| -parent $w \ | |
| -message $msg | |
| } | |
| if {$to_delete eq {}} return | |
| if {$check_cmt eq {}} { | |
| set msg [mc "Recovering deleted branches is difficult.\n\nDelete the selected branches?"] | |
| if {[tk_messageBox \ | |
| -icon warning \ | |
| -type yesno \ | |
| -title [wm title $w] \ | |
| -parent $w \ | |
| -message $msg] ne yes} { | |
| return | |
| } | |
| } | |
| set failed {} | |
| foreach i $to_delete { | |
| set b [lindex $i 0] | |
| set o [lindex $i 1] | |
| if {[catch {git branch -D $b} err]} { | |
| append failed [mc " - %s:" $b] " $err\n" | |
| } | |
| } | |
| if {$failed ne {}} { | |
| tk_messageBox \ | |
| -icon error \ | |
| -type ok \ | |
| -title [wm title $w] \ | |
| -parent $w \ | |
| -message [mc "Failed to delete branches:\n%s" $failed] | |
| } | |
| destroy $w | |
| } | |
| } | |