git-gui: Show a progress meter for checking out files

[git.git] / lib / merge.tcl

diff --git a/lib/merge.tcl b/lib/merge.tcl
index 304490a276c80a51a39b4173eba37cd68b5b0ff8..f0a02ea2288976e03dad1de9fd22d4b11e403382 100644 (file)
--- a/lib/merge.tcl
+++ b/lib/merge.tcl
@@ -28,7 +28,7 @@ Another Git program has modified this repository since the last scan.  A rescan
 The rescan will be automatically started now.
 }
                unlock_index
-               rescan {set ui_status_value {Ready.}}
+               rescan ui_ready
                return 0
        }
 
@@ -79,7 +79,7 @@ proc _visualize {w list} {
 }
 
 proc _start {w list} {
-       global HEAD ui_status_value current_branch
+       global HEAD current_branch
 
        set cmd [list git merge]
        set names [_refs $w $list]
@@ -121,10 +121,12 @@ Please select fewer branches.  To merge more than 15 branches, merge the branche
        }
 
        set msg "Merging $current_branch, [join $names {, }]"
-       set ui_status_value "$msg..."
+       ui_status "$msg..."
        set cons [console::new "Merge" $msg]
-       console::exec $cons $cmd [namespace code [list _finish $revcnt]]
-       bind $w <Destroy> {}
+       console::exec $cons $cmd \
+               [namespace code [list _finish $revcnt $cons]]
+
+       wm protocol $w WM_DELETE_WINDOW {}
        destroy $w
 }
 
@@ -148,18 +150,19 @@ You can attempt this merge again by merging only one branch at a time." $w
                        fconfigure $fd -blocking 0 -translation binary
                        fileevent $fd readable \
                                [namespace code [list _reset_wait $fd]]
-                       set ui_status_value {Aborting... please wait...}
+                       ui_status {Aborting... please wait...}
                        return
                }
 
                set msg {Merge failed.  Conflict resolution is required.}
        }
        unlock_index
-       rescan [list set ui_status_value $msg]
+       rescan [list ui_status $msg]
 }
 
 proc dialog {} {
        global current_branch
+       global M1B
 
        if {![_can_merge]} return
 
@@ -197,20 +200,22 @@ proc dialog {} {
        toplevel $w
        wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
+       set _visualize [namespace code [list _visualize $w $to_show]]
+       set _start [namespace code [list _start $w $to_show]]
+
        label $w.header \
                -text "Merge Into $current_branch" \
                -font font_uibold
        pack $w.header -side top -fill x
 
        frame $w.buttons
-       button $w.buttons.visualize -text Visualize \
-               -command [namespace code [list _visualize $w $to_show]]
+       button $w.buttons.visualize -text Visualize -command $_visualize
        pack $w.buttons.visualize -side left
-       button $w.buttons.create -text Merge \
-               -command [namespace code [list _start $w $to_show]]
+       button $w.buttons.create -text Merge -command $_start
        pack $w.buttons.create -side right
-       button $w.buttons.cancel -text {Cancel} \
-               -command [list destroy $w]
+       button $w.buttons.cancel \
+               -text {Cancel} \
+               -command "unlock_index;destroy $w"
        pack $w.buttons.cancel -side right -padx 5
        pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
@@ -237,9 +242,18 @@ proc dialog {} {
                        $subj([lindex $ref 0])]
        }
 
+       bind $w.source.l <Key-K> [list event generate %W <Shift-Key-Up>]
+       bind $w.source.l <Key-J> [list event generate %W <Shift-Key-Down>]
+       bind $w.source.l <Key-k> [list event generate %W <Key-Up>]
+       bind $w.source.l <Key-j> [list event generate %W <Key-Down>]
+       bind $w.source.l <Key-h> [list event generate %W <Key-Left>]
+       bind $w.source.l <Key-l> [list event generate %W <Key-Right>]
+       bind $w.source.l <Key-v> $_visualize
+
+       bind $w <$M1B-Key-Return> $_start
        bind $w <Visibility> "grab $w; focus $w.source.l"
        bind $w <Key-Escape> "unlock_index;destroy $w"
-       bind $w <Destroy> unlock_index
+       wm protocol $w WM_DELETE_WINDOW "unlock_index;destroy $w"
        wm title $w "[appname] ([reponame]): Merge"
        tkwait window $w
 }
@@ -271,7 +285,7 @@ Continue with aborting the current $op?"] eq {yes}} {
                set fd [open "| git read-tree --reset -u HEAD" r]
                fconfigure $fd -blocking 0 -translation binary
                fileevent $fd readable [namespace code [list _reset_wait $fd]]
-               set ui_status_value {Aborting... please wait...}
+               ui_status {Aborting... please wait...}
        } else {
                unlock_index
        }
@@ -294,7 +308,7 @@ proc _reset_wait {fd} {
                catch {file delete [gitdir MERGE_MSG]}
                catch {file delete [gitdir GITGUI_MSG]}
 
-               rescan {set ui_status_value {Abort completed.  Ready.}}
+               rescan {ui_status {Abort completed.  Ready.}}
        }
 }