X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=lib%2Fconsole.tcl;h=1f3248ffd11353200c64bdbde630b4147dc96c0a;hb=2473543caabe63a9787e7ac42765c8f7169d7197;hp=75f3e0463bc06c4a51865ac77107ca3b52028e1f;hpb=a35d65d9c8a2a6a10d369c00e22aded6fbdff2a9;p=git.git

diff --git a/lib/console.tcl b/lib/console.tcl
index 75f3e0463..1f3248ffd 100644
--- a/lib/console.tcl
+++ b/lib/console.tcl
@@ -1,102 +1,111 @@
 # git-gui console support
 # Copyright (C) 2006, 2007 Shawn Pearce
 
-namespace eval console {
+class console {
+
+field t_short
+field t_long
+field w
+field w_t
+field console_cr
+field is_toplevel    1; # are we our own window?
+
+constructor new {short_title long_title} {
+	set t_short $short_title
+	set t_long $long_title
+	_init $this
+	return $this
+}
 
-variable next_console_id 0
-variable console_data
-variable console_cr
+constructor embed {path title} {
+	set t_short {}
+	set t_long $title
+	set w $path
+	set is_toplevel 0
+	_init $this
+	return $this
+}
 
-proc new {short_title long_title} {
-	variable next_console_id
-	variable console_data
+method _init {} {
+	global M1B use_ttk NS
 
-	set w .console[incr next_console_id]
-	set console_data($w) [list $short_title $long_title]
-	return [_init $w]
-}
+	if {$is_toplevel} {
+		make_dialog top w -autodelete 0
+		wm title $top "[appname] ([reponame]): $t_short"
+	} else {
+		${NS}::frame $w
+	}
 
-proc _init {w} {
-	global M1B
-	variable console_cr
-	variable console_data
+	set console_cr 1.0
+	set w_t $w.m.t
 
-	set console_cr($w) 1.0
-	toplevel $w
-	frame $w.m
-	label $w.m.l1 -text "[lindex $console_data($w) 1]:" \
+	${NS}::frame $w.m
+	${NS}::label $w.m.l1 \
+		-textvariable @t_long  \
 		-anchor w \
 		-justify left \
 		-font font_uibold
-	text $w.m.t \
-		-background white -borderwidth 1 \
+	text $w_t \
+		-background white \
+		-foreground black \
+		-borderwidth 1 \
 		-relief sunken \
 		-width 80 -height 10 \
+		-wrap none \
 		-font font_diff \
 		-state disabled \
-		-yscrollcommand [list $w.m.sby set]
-	label $w.m.s -text {Working... please wait...} \
+		-xscrollcommand [cb _sb_set $w.m.sbx h] \
+		-yscrollcommand [cb _sb_set $w.m.sby v]
+	label $w.m.s -text [mc "Working... please wait..."] \
 		-anchor w \
 		-justify left \
 		-font font_uibold
-	scrollbar $w.m.sby -command [list $w.m.t yview]
 	pack $w.m.l1 -side top -fill x
 	pack $w.m.s -side bottom -fill x
-	pack $w.m.sby -side right -fill y
-	pack $w.m.t -side left -fill both -expand 1
+	pack $w_t -side left -fill both -expand 1
 	pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
 
 	menu $w.ctxm -tearoff 0
-	$w.ctxm add command -label "Copy" \
-		-command "tk_textCopy $w.m.t"
-	$w.ctxm add command -label "Select All" \
-		-command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
-	$w.ctxm add command -label "Copy All" \
+	$w.ctxm add command -label [mc "Copy"] \
+		-command "tk_textCopy $w_t"
+	$w.ctxm add command -label [mc "Select All"] \
+		-command "focus $w_t;$w_t tag add sel 0.0 end"
+	$w.ctxm add command -label [mc "Copy All"] \
 		-command "
-			$w.m.t tag add sel 0.0 end
-			tk_textCopy $w.m.t
-			$w.m.t tag remove sel 0.0 end
+			$w_t tag add sel 0.0 end
+			tk_textCopy $w_t
+			$w_t tag remove sel 0.0 end
 		"
 
-	button $w.ok -text {Close} \
-		-state disabled \
-		-command "destroy $w"
-	pack $w.ok -side bottom -anchor e -pady 10 -padx 10
-
-	bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y"
-	bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break"
-	bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break"
-	bind $w <Visibility> "focus $w"
-	wm title $w "[appname] ([reponame]): [lindex $console_data($w) 0]"
-	return $w
-}
-
-proc exec {w cmd {after {}}} {
-	# -- Cygwin's Tcl tosses the enviroment when we exec our child.
-	#    But most users need that so we have to relogin. :-(
-	#
-	if {[is_Cygwin]} {
-		set cmd [list sh --login -c "cd \"[pwd]\" && [join $cmd { }]"]
+	if {$is_toplevel} {
+		${NS}::button $w.ok -text [mc "Close"] \
+			-state disabled \
+			-command [list destroy $w]
+		pack $w.ok -side bottom -anchor e -pady 10 -padx 10
+		bind $w <Visibility> [list focus $w]
 	}
 
-	# -- Tcl won't let us redirect both stdout and stderr to
-	#    the same pipe.  So pass it through cat...
-	#
-	set cmd [concat | $cmd |& cat]
+	bind_button3 $w_t "tk_popup $w.ctxm %X %Y"
+	bind $w_t <$M1B-Key-a> "$w_t tag add sel 0.0 end;break"
+	bind $w_t <$M1B-Key-A> "$w_t tag add sel 0.0 end;break"
+}
 
-	set fd_f [open $cmd r]
+method exec {cmd {after {}}} {
+	if {[lindex $cmd 0] eq {git}} {
+		set fd_f [eval git_read --stderr [lrange $cmd 1 end]]
+	} else {
+		lappend cmd 2>@1
+		set fd_f [_open_stdout_stderr $cmd]
+	}
 	fconfigure $fd_f -blocking 0 -translation binary
-	fileevent $fd_f readable \
-		[namespace code [list _read $w $fd_f $after]]
+	fileevent $fd_f readable [cb _read $fd_f $after]
 }
 
-proc _read {w fd after} {
-	variable console_cr
-
+method _read {fd after} {
 	set buf [read $fd]
 	if {$buf ne {}} {
-		if {![winfo exists $w]} {_init $w}
-		$w.m.t conf -state normal
+		if {![winfo exists $w_t]} {_init $this}
+		$w_t conf -state normal
 		set c 0
 		set n [string length $buf]
 		while {$c < $n} {
@@ -106,20 +115,20 @@ proc _read {w fd after} {
 			if {$lf < 0} {set lf [expr {$n + 1}]}
 
 			if {$lf < $cr} {
-				$w.m.t insert end [string range $buf $c $lf]
-				set console_cr($w) [$w.m.t index {end -1c}]
+				$w_t insert end [string range $buf $c $lf]
+				set console_cr [$w_t index {end -1c}]
 				set c $lf
 				incr c
 			} else {
-				$w.m.t delete $console_cr($w) end
-				$w.m.t insert end "\n"
-				$w.m.t insert end [string range $buf $c $cr]
+				$w_t delete $console_cr end
+				$w_t insert end "\n"
+				$w_t insert end [string range $buf $c [expr {$cr - 1}]]
 				set c $cr
 				incr c
 			}
 		}
-		$w.m.t conf -state disabled
-		$w.m.t see end
+		$w_t conf -state disabled
+		$w_t see end
 	}
 
 	fconfigure $fd -blocking 1
@@ -130,19 +139,19 @@ proc _read {w fd after} {
 			set ok 1
 		}
 		if {$after ne {}} {
-			uplevel #0 $after $w $ok
+			uplevel #0 $after $ok
 		} else {
-			done $w $ok
+			done $this $ok
 		}
 		return
 	}
 	fconfigure $fd -blocking 0
 }
 
-proc chain {cmdlist w {ok 1}} {
+method chain {cmdlist {ok 1}} {
 	if {$ok} {
 		if {[llength $cmdlist] == 0} {
-			done $w $ok
+			done $this $ok
 			return
 		}
 
@@ -150,52 +159,65 @@ proc chain {cmdlist w {ok 1}} {
 		set cmdlist [lrange $cmdlist 1 end]
 
 		if {[lindex $cmd 0] eq {exec}} {
-			exec $w \
-				[lindex $cmd 1] \
-				[namespace code [list chain $cmdlist]]
+			exec $this \
+				[lrange $cmd 1 end] \
+				[cb chain $cmdlist]
 		} else {
-			uplevel #0 $cmd $cmdlist $w $ok
+			uplevel #0 $cmd [cb chain $cmdlist]
 		}
 	} else {
-		done $w $ok
+		done $this $ok
 	}
 }
 
-proc done {args} {
-	variable console_cr
-	variable console_data
-
-	switch -- [llength $args] {
-	2 {
-		set w [lindex $args 0]
-		set ok [lindex $args 1]
-	}
-	3 {
-		set w [lindex $args 1]
-		set ok [lindex $args 2]
-	}
-	default {
-		error "wrong number of args: done ?ignored? w ok"
-	}
-	}
+method insert {txt} {
+	if {![winfo exists $w_t]} {_init $this}
+	$w_t conf -state normal
+	$w_t insert end "$txt\n"
+	set console_cr [$w_t index {end -1c}]
+	$w_t conf -state disabled
+}
 
+method done {ok} {
 	if {$ok} {
-		if {[winfo exists $w]} {
-			$w.m.s conf -background green -text {Success}
-			$w.ok conf -state normal
-			focus $w.ok
+		if {[winfo exists $w.m.s]} {
+			bind $w.m.s <Destroy> [list delete_this $this]
+			$w.m.s conf -background green -foreground black \
+				-text [mc "Success"]
+			if {$is_toplevel} {
+				$w.ok conf -state normal
+				focus $w.ok
+			}
+		} else {
+			delete_this
 		}
 	} else {
-		if {![winfo exists $w]} {
-			_init $w
+		if {![winfo exists $w.m.s]} {
+			_init $this
+		}
+		bind $w.m.s <Destroy> [list delete_this $this]
+		$w.m.s conf -background red -foreground black \
+			-text [mc "Error: Command Failed"]
+		if {$is_toplevel} {
+			$w.ok conf -state normal
+			focus $w.ok
 		}
-		$w.m.s conf -background red -text {Error: Command Failed}
-		$w.ok conf -state normal
-		focus $w.ok
 	}
+}
 
-	array unset console_cr $w
-	array unset console_data $w
+method _sb_set {sb orient first last} {
+	global NS
+	if {![winfo exists $sb]} {
+		if {$first == $last || ($first == 0 && $last == 1)} return
+		if {$orient eq {h}} {
+			${NS}::scrollbar $sb -orient h -command [list $w_t xview]
+			pack $sb -fill x -side bottom -before $w_t
+		} else {
+			${NS}::scrollbar $sb -orient v -command [list $w_t yview]
+			pack $sb -fill y -side right -before $w_t
+		}
+	}
+	$sb set $first $last
 }
 
 }