X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=git-gui.sh;h=63b2045d96b87b414edfe04dd5f0d951c1f7b233;hb=79a060e477a743ad49508aec9a491fe1aa7d7c3b;hp=c22a431fdb7421ce3ff71b51d73fdcf08e7b79ee;hpb=840bcfa7b55dd94bd97a2d19a250f38d9ce80c77;p=git.git

diff --git a/git-gui.sh b/git-gui.sh
index c22a431fd..63b2045d9 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -42,6 +42,24 @@ if {[catch {package require Tcl 8.4} err]
 	exit 1
 }
 
+######################################################################
+##
+## enable verbose loading?
+
+if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
+	unset _verbose
+	rename auto_load real__auto_load
+	proc auto_load {name args} {
+		puts stderr "auto_load $name"
+		return [uplevel 1 real__auto_load $name $args]
+	}
+	rename source real__source
+	proc source {name} {
+		puts stderr "source    $name"
+		uplevel 1 real__source $name
+	}
+}
+
 ######################################################################
 ##
 ## configure our library
@@ -54,26 +72,33 @@ if {$oguirel eq {1}} {
 } elseif {[string match @@* $oguirel]} {
 	set oguilib [file join [file dirname [file normalize $argv0]] lib]
 }
+
 set idx [file join $oguilib tclIndex]
-catch {
-	set fd [open $idx r]
-	if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
-		set idx [list]
-		while {[gets $fd n] >= 0} {
-			if {$n ne {} && ![string match #* $n]} {
-				lappend idx $n
-			}
+if {[catch {set fd [open $idx r]} err]} {
+	catch {wm withdraw .}
+	tk_messageBox \
+		-icon error \
+		-type ok \
+		-title "git-gui: fatal error" \
+		-message $err
+	exit 1
+}
+if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
+	set idx [list]
+	while {[gets $fd n] >= 0} {
+		if {$n ne {} && ![string match #* $n]} {
+			lappend idx $n
 		}
-	} else {
-		set idx {}
 	}
-	close $fd
+} else {
+	set idx {}
 }
+close $fd
+
 if {$idx ne {}} {
 	set loaded [list]
 	foreach p $idx {
 		if {[lsearch -exact $loaded $p] >= 0} continue
-		puts $p
 		source [file join $oguilib $p]
 		lappend loaded $p
 	}
@@ -81,21 +106,7 @@ if {$idx ne {}} {
 } else {
 	set auto_path [concat [list $oguilib] $auto_path]
 }
-unset -nocomplain oguilib oguirel idx fd
-
-if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
-	unset _verbose
-	rename auto_load real__auto_load
-	proc auto_load {name args} {
-		puts stderr "auto_load $name"
-		return [uplevel 1 real__auto_load $name $args]
-	}
-	rename source real__source
-	proc source {name} {
-		puts stderr "source    $name"
-		uplevel 1 real__source $name
-	}
-}
+unset -nocomplain oguirel idx fd
 
 ######################################################################
 ##
@@ -211,6 +222,15 @@ proc is_config_true {name} {
 	}
 }
 
+proc get_config {name} {
+	global repo_config
+	if {[catch {set v $repo_config($name)}]} {
+		return {}
+	} else {
+		return $v
+	}
+}
+
 proc load_config {include_global} {
 	global repo_config global_config default_config
 
@@ -264,6 +284,17 @@ proc git {args} {
 	return [eval exec git $args]
 }
 
+proc current-branch {} {
+	set ref {}
+	set fd [open [gitdir HEAD] r]
+	if {[gets $fd ref] <16
+	 || ![regsub {^ref: refs/heads/} $ref {} ref]} {
+		set ref {}
+	}
+	close $fd
+	return $ref
+}
+
 auto_load tk_optionMenu
 rename tk_optionMenu real__tkOptionMenu
 proc tk_optionMenu {w varName args} {
@@ -277,33 +308,76 @@ proc tk_optionMenu {w varName args} {
 ##
 ## version check
 
-set req_maj 1
-set req_min 5
-
-if {[catch {set v [git --version]} err]} {
+if {[catch {set _git_version [git --version]} err]} {
 	catch {wm withdraw .}
 	error_popup "Cannot determine Git version:
 
 $err
 
-[appname] requires Git $req_maj.$req_min or later."
+[appname] requires Git 1.5.0 or later."
+	exit 1
+}
+if {![regsub {^git version } $_git_version {} _git_version]} {
+	catch {wm withdraw .}
+	error_popup "Cannot parse Git version string:\n\n$_git_version"
 	exit 1
 }
-if {[regexp {^git version (\d+)\.(\d+)} $v _junk act_maj act_min]} {
-	if {$act_maj < $req_maj
-		|| ($act_maj == $req_maj && $act_min < $req_min)} {
-		catch {wm withdraw .}
-		error_popup "[appname] requires Git $req_maj.$req_min or later.
+regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
+regsub {\.rc[0-9]+$} $_git_version {} _git_version
 
-You are using $v."
-		exit 1
+proc git-version {args} {
+	global _git_version
+
+	switch [llength $args] {
+	0 {
+		return $_git_version
 	}
-} else {
+
+	2 {
+		set op [lindex $args 0]
+		set vr [lindex $args 1]
+		set cm [package vcompare $_git_version $vr]
+		return [expr $cm $op 0]
+	}
+
+	4 {
+		set type [lindex $args 0]
+		set name [lindex $args 1]
+		set parm [lindex $args 2]
+		set body [lindex $args 3]
+
+		if {($type ne {proc} && $type ne {method})} {
+			error "Invalid arguments to git-version"
+		}
+		if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
+			error "Last arm of $type $name must be default"
+		}
+
+		foreach {op vr cb} [lrange $body 0 end-2] {
+			if {[git-version $op $vr]} {
+				return [uplevel [list $type $name $parm $cb]]
+			}
+		}
+
+		return [uplevel [list $type $name $parm [lindex $body end]]]
+	}
+
+	default {
+		error "git-version >= x"
+	}
+
+	}
+}
+
+if {[git-version < 1.5]} {
 	catch {wm withdraw .}
-	error_popup "Cannot parse Git version string:\n\n$v"
+	error_popup "[appname] requires Git 1.5.0 or later.
+
+You are using [git-version]:
+
+[git --version]"
 	exit 1
 }
-unset -nocomplain v _junk act_maj act_min req_maj req_min
 
 ######################################################################
 ##
@@ -407,15 +481,7 @@ proc repository_state {ctvar hdvar mhvar} {
 
 	set mh [list]
 
-	if {[catch {set current_branch [git symbolic-ref HEAD]}]} {
-		set current_branch {}
-	} else {
-		regsub ^refs/((heads|tags|remotes)/)? \
-			$current_branch \
-			{} \
-			current_branch
-	}
-
+	set current_branch [current-branch]
 	if {[catch {set hd [git rev-parse --verify HEAD]}]} {
 		set hd {}
 		set ct initial
@@ -1233,6 +1299,10 @@ foreach class {Button Checkbutton Entry Label
 }
 unset class
 
+if {[is_Windows] || [is_MacOSX]} {
+	option add *Menu.tearOff 0
+}
+
 if {[is_MacOSX]} {
 	set M1B M1
 	set M1T Cmd
@@ -1263,11 +1333,13 @@ proc apply_config {} {
 	}
 }
 
+set default_config(merge.diffstat) true
 set default_config(merge.summary) false
 set default_config(merge.verbosity) 2
 set default_config(user.name) {}
 set default_config(user.email) {}
 
+set default_config(gui.pruneduringfetch) false
 set default_config(gui.trustmtime) false
 set default_config(gui.diffcontext) 5
 set default_config(gui.newbranchtemplate) {}
@@ -1424,13 +1496,18 @@ if {[is_enabled branch]} {
 	menu .mbar.branch
 
 	.mbar.branch add command -label {Create...} \
-		-command do_create_branch \
+		-command branch_create::dialog \
 		-accelerator $M1T-N
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
 
+	.mbar.branch add command -label {Rename...} \
+		-command branch_rename::dialog
+	lappend disable_on_lock [list .mbar.branch entryconf \
+		[.mbar.branch index last] -state]
+
 	.mbar.branch add command -label {Delete...} \
-		-command do_delete_branch
+		-command branch_delete::dialog
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
 
@@ -1527,6 +1604,8 @@ if {[is_enabled transport]} {
 	.mbar.push add command -label {Push...} \
 		-command do_push_anywhere \
 		-accelerator $M1T-P
+	.mbar.push add command -label {Delete...} \
+		-command remote_branch_delete::dialog
 }
 
 if {[is_MacOSX]} {
@@ -1643,14 +1722,8 @@ switch -- $subcommand {
 browser {
 	set subcommand_args {rev?}
 	switch [llength $argv] {
-	0 {
-		set current_branch [git symbolic-ref HEAD]
-		regsub ^refs/((heads|tags|remotes)/)? \
-			$current_branch {} current_branch
-	}
-	1 {
-		set current_branch [lindex $argv 0]
-	}
+	0 { set current_branch [current-branch] }
+	1 { set current_branch [lindex $argv 0] }
 	default usage
 	}
 	browser::new $current_branch
@@ -1683,9 +1756,7 @@ blame {
 	unset is_path
 
 	if {$head eq {}} {
-		set current_branch [git symbolic-ref HEAD]
-		regsub ^refs/((heads|tags|remotes)/)? \
-			$current_branch {} current_branch
+		set current_branch [current-branch]
 	} else {
 		set current_branch $head
 	}
@@ -1822,6 +1893,10 @@ pack .vpane.lower.commarea.buttons.commit -side top -fill x
 lappend disable_on_lock \
 	{.vpane.lower.commarea.buttons.commit conf -state}
 
+button .vpane.lower.commarea.buttons.push -text {Push} \
+	-command do_push_anywhere
+pack .vpane.lower.commarea.buttons.push -side top -fill x
+
 # -- Commit Message Buffer
 #
 frame .vpane.lower.commarea.buffer
@@ -2146,8 +2221,8 @@ bind $ui_diff <Control-Key-f> {catch {%W yview scroll  1 pages};break}
 bind $ui_diff <Button-1>   {focus %W}
 
 if {[is_enabled branch]} {
-	bind . <$M1B-Key-n> do_create_branch
-	bind . <$M1B-Key-N> do_create_branch
+	bind . <$M1B-Key-n> branch_create::dialog
+	bind . <$M1B-Key-N> branch_create::dialog
 }
 if {[is_enabled transport]} {
 	bind . <$M1B-Key-p> do_push_anywhere