bsmr
diff --git a/‎git-gui/git-gui.sh‎
Lines changed: 42 additions & 19 deletions b/‎git-gui/git-gui.sh‎
Lines changed: 42 additions & 19 deletions
diff --git a/‎git-gui/lib/blame.tcl‎
Lines changed: 17 additions & 7 deletions b/‎git-gui/lib/blame.tcl‎
Lines changed: 17 additions & 7 deletions
diff --git a/‎git-gui/lib/branch.tcl‎
Lines changed: 2 additions & 0 deletions b/‎git-gui/lib/branch.tcl‎
Lines changed: 2 additions & 0 deletions
diff --git a/‎git-gui/lib/checkout_op.tcl‎
Lines changed: 8 additions & 7 deletions b/‎git-gui/lib/checkout_op.tcl‎
Lines changed: 8 additions & 7 deletions
@@ -30,8 +30,8 @@ along with this program; if not, see <http://www.gnu.org/licenses/>.}]
 ##
 ## Tcl/Tk sanity check
 
-if {[catch {package require Tcl 8.4} err]
- || [catch {package require Tk  8.4} err]
+if {[catch {package require Tcl 8.6} err]
+ || [catch {package require Tk  8.6} err]
 } {
 	catch {wm withdraw .}
 	tk_messageBox \
@@ -684,6 +684,7 @@ proc load_current_branch {} {
 	global current_branch is_detached
 
 	set fd [open [gitdir HEAD] r]
+	fconfigure $fd -translation binary -encoding utf-8
 	if {[gets $fd ref] < 1} {
 		set ref {}
 	}
@@ -1797,10 +1798,10 @@ proc ui_status {msg} {
 	}
 }
 
-proc ui_ready {{test {}}} {
+proc ui_ready {} {
 	global main_status
 	if {[info exists main_status]} {
-		$main_status show [mc "Ready."] $test
+		$main_status show [mc "Ready."]
 	}
 }
 
@@ -2150,8 +2151,6 @@ proc incr_font_size {font {amt 1}} {
 ##
 ## ui commands
 
-set starting_gitk_msg [mc "Starting gitk... please wait..."]
-
 proc do_gitk {revs {is_submodule false}} {
 	global current_diff_path file_states current_diff_side ui_index
 	global _gitdir _gitworktree
@@ -2206,10 +2205,11 @@ proc do_gitk {revs {is_submodule false}} {
 		set env(GIT_WORK_TREE) $_gitworktree
 		cd $pwd
 
-		ui_status $::starting_gitk_msg
-		after 10000 {
-			ui_ready $starting_gitk_msg
-		}
+		set status_operation [$::main_status \
+			start \
+			[mc "Starting %s... please wait..." "gitk"]]
+
+		after 3500 [list $status_operation stop]
 	}
 }
 
@@ -2240,16 +2240,16 @@ proc do_git_gui {} {
 		set env(GIT_WORK_TREE) $_gitworktree
 		cd $pwd
 
-		ui_status $::starting_gitk_msg
-		after 10000 {
-			ui_ready $starting_gitk_msg
-		}
+		set status_operation [$::main_status \
+			start \
+			[mc "Starting %s... please wait..." "git-gui"]]
+
+		after 3500 [list $status_operation stop]
 	}
 }
 
-proc do_explore {} {
-	global _gitworktree
-	set explorer {}
+# Get the system-specific explorer app/command.
+proc get_explorer {} {
 	if {[is_Cygwin] || [is_Windows]} {
 		set explorer "explorer.exe"
 	} elseif {[is_MacOSX]} {
@@ -2258,9 +2258,23 @@ proc do_explore {} {
 		# freedesktop.org-conforming system is our best shot
 		set explorer "xdg-open"
 	}
+	return $explorer
+}
+
+proc do_explore {} {
+	global _gitworktree
+	set explorer [get_explorer]
 	eval exec $explorer [list [file nativename $_gitworktree]] &
 }
 
+# Open file relative to the working tree by the default associated app.
+proc do_file_open {file} {
+	global _gitworktree
+	set explorer [get_explorer]
+	set full_file_path [file join $_gitworktree $file]
+	exec $explorer [file nativename $full_file_path] &
+}
+
 set is_quitting 0
 set ret_code    1
 
@@ -3512,9 +3526,11 @@ tlabel .vpane.lower.diff.header.file \
 	-justify left
 tlabel .vpane.lower.diff.header.path \
 	-background gold \
-	-foreground black \
+	-foreground blue \
 	-anchor w \
-	-justify left
+	-justify left \
+	-font [eval font create [font configure font_ui] -underline 1] \
+	-cursor hand2
 pack .vpane.lower.diff.header.status -side left
 pack .vpane.lower.diff.header.file -side left
 pack .vpane.lower.diff.header.path -fill x
@@ -3529,8 +3545,12 @@ $ctxm add command \
 			-type STRING \
 			-- $current_diff_path
 	}
+$ctxm add command \
+	-label [mc Open] \
+	-command {do_file_open $current_diff_path}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
+bind .vpane.lower.diff.header.path <Button-1> {do_file_open $current_diff_path}
 
 # -- Diff Body
 #
@@ -4159,6 +4179,9 @@ if {$picked && [is_config_true gui.autoexplore]} {
 	do_explore
 }
 
+# Clear "Initializing..." status
+after 500 {$main_status show ""}
+
 # Local variables:
 # mode: tcl
 # indent-tabs-mode: t
 
@@ -24,6 +24,7 @@ field w_cviewer  ; # pane showing commit message
 field finder     ; # find mini-dialog frame
 field gotoline   ; # line goto mini-dialog frame
 field status     ; # status mega-widget instance
+field status_operation ; # operation displayed by status mega-widget
 field old_height ; # last known height of $w.file_pane
 
 
@@ -274,6 +275,7 @@ constructor new {i_commit i_path i_jump} {
 	pack $w_cviewer -expand 1 -fill both
 
 	set status [::status_bar::new $w.status]
+	set status_operation {}
 
 	menu $w.ctxm -tearoff 0
 	$w.ctxm add command \
@@ -602,16 +604,23 @@ method _exec_blame {cur_w cur_d options cur_s} {
 	} else {
 		lappend options $commit
 	}
+
+	# We may recurse in from another call to _exec_blame and already have
+	# a status operation.
+	if {$status_operation == {}} {
+		set status_operation [$status start \
+			$cur_s \
+			[mc "lines annotated"]]
+	} else {
+		$status_operation restart $cur_s
+	}
+
 	lappend options -- $path
 	set fd [eval git_read --nice blame $options]
 	fconfigure $fd -blocking 0 -translation lf -encoding utf-8
 	fileevent $fd readable [cb _read_blame $fd $cur_w $cur_d]
 	set current_fd $fd
 	set blame_lines 0
-
-	$status start \
-		$cur_s \
-		[mc "lines annotated"]
 }
 
 method _read_blame {fd cur_w cur_d} {
@@ -806,10 +815,11 @@ method _read_blame {fd cur_w cur_d} {
 				[mc "Loading original location annotations..."]
 		} else {
 			set current_fd {}
-			$status stop [mc "Annotation complete."]
+			$status_operation stop [mc "Annotation complete."]
+			set status_operation {}
 		}
 	} else {
-		$status update $blame_lines $total_lines
+		$status_operation update $blame_lines $total_lines
 	}
 } ifdeleted { catch {close $fd} }
 
@@ -1124,7 +1134,7 @@ method _blameparent {} {
 			set diffcmd [list diff-tree --unified=0 $cparent $cmit -- $new_path]
 		}
 		if {[catch {set fd [eval git_read $diffcmd]} err]} {
-			$status stop [mc "Unable to display parent"]
+			$status_operation stop [mc "Unable to display parent"]
 			error_popup [strcat [mc "Error loading diff:"] "\n\n$err"]
 			return
 		}
 
@@ -8,6 +8,7 @@ proc load_all_heads {} {
 	set rh_len [expr {[string length $rh] + 1}]
 	set all_heads [list]
 	set fd [git_read for-each-ref --format=%(refname) $rh]
+	fconfigure $fd -translation binary -encoding utf-8
 	while {[gets $fd line] > 0} {
 		if {!$some_heads_tracking || ![is_tracking_branch $line]} {
 			lappend all_heads [string range $line $rh_len end]
@@ -24,6 +25,7 @@ proc load_all_tags {} {
 		--sort=-taggerdate \
 		--format=%(refname) \
 		refs/tags]
+	fconfigure $fd -translation binary -encoding utf-8
 	while {[gets $fd line] > 0} {
 		if {![regsub ^refs/tags/ $line {} name]} continue
 		lappend all_tags $name
 
@@ -341,9 +341,9 @@ method _readtree {} {
 	global HEAD
 
 	set readtree_d {}
-	$::main_status start \
+	set status_bar_operation [$::main_status start \
 		[mc "Updating working directory to '%s'..." [_name $this]] \
-		[mc "files checked out"]
+		[mc "files checked out"]]
 
 	set fd [git_read --stderr read-tree \
 		-m \
@@ -354,26 +354,27 @@ method _readtree {} {
 		$new_hash \
 		]
 	fconfigure $fd -blocking 0 -translation binary
-	fileevent $fd readable [cb _readtree_wait $fd]
+	fileevent $fd readable [cb _readtree_wait $fd $status_bar_operation]
 }
 
-method _readtree_wait {fd} {
+method _readtree_wait {fd status_bar_operation} {
 	global current_branch
 
 	set buf [read $fd]
-	$::main_status update_meter $buf
+	$status_bar_operation update_meter $buf
 	append readtree_d $buf
 
 	fconfigure $fd -blocking 1
 	if {![eof $fd]} {
 		fconfigure $fd -blocking 0
+		$status_bar_operation stop
 		return
 	}
 
 	if {[catch {close $fd}]} {
 		set err $readtree_d
 		regsub {^fatal: } $err {} err
-		$::main_status stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
+		$status_bar_operation stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
 		warn_popup [strcat [mc "File level merge required."] "
 
 $err
@@ -384,7 +385,7 @@ $err
 		return
 	}
 
-	$::main_status stop
+	$status_bar_operation stop
 	_after_readtree $this
 }