1 # git-gui console support
2 # Copyright (C) 2006, 2007 Shawn Pearce
10 field is_toplevel 1; # are we our own window?
12 constructor new {short_title long_title} {
13 set t_short $short_title
14 set t_long $long_title
19 constructor embed {path title} {
32 make_toplevel top w -autodelete 0
33 wm title $top "[appname] ([reponame]): $t_short"
42 -textvariable @t_long \
47 -background white -borderwidth 1 \
49 -width 80 -height 10 \
52 -yscrollcommand [list $w.m.sby set]
53 label $w.m.s -text {Working... please wait...} \
57 scrollbar $w.m.sby -command [list $w.m.t yview]
58 pack $w.m.l1 -side top -fill x
59 pack $w.m.s -side bottom -fill x
60 pack $w.m.sby -side right -fill y
61 pack $w.m.t -side left -fill both -expand 1
62 pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
64 menu $w.ctxm -tearoff 0
65 $w.ctxm add command -label "Copy" \
66 -command "tk_textCopy $w.m.t"
67 $w.ctxm add command -label "Select All" \
68 -command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
69 $w.ctxm add command -label "Copy All" \
71 $w.m.t tag add sel 0.0 end
73 $w.m.t tag remove sel 0.0 end
77 button $w.ok -text {Close} \
79 -command [list destroy $w]
80 pack $w.ok -side bottom -anchor e -pady 10 -padx 10
81 bind $w <Visibility> [list focus $w]
84 bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y"
85 bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break"
86 bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break"
89 method exec {cmd {after {}}} {
90 # -- Cygwin's Tcl tosses the enviroment when we exec our child.
91 # But most users need that so we have to relogin. :-(
94 set cmd [list sh --login -c "cd \"[pwd]\" && [join $cmd { }]"]
97 # -- Tcl won't let us redirect both stdout and stderr to
98 # the same pipe. So pass it through cat...
100 set cmd [concat | $cmd |& cat]
102 set fd_f [open $cmd r]
103 fconfigure $fd_f -blocking 0 -translation binary
104 fileevent $fd_f readable [cb _read $fd_f $after]
107 method _read {fd after} {
110 if {![winfo exists $w.m.t]} {_init $this}
111 $w.m.t conf -state normal
113 set n [string length $buf]
115 set cr [string first "\r" $buf $c]
116 set lf [string first "\n" $buf $c]
117 if {$cr < 0} {set cr [expr {$n + 1}]}
118 if {$lf < 0} {set lf [expr {$n + 1}]}
121 $w.m.t insert end [string range $buf $c $lf]
122 set console_cr [$w.m.t index {end -1c}]
126 $w.m.t delete $console_cr end
127 $w.m.t insert end "\n"
128 $w.m.t insert end [string range $buf $c $cr]
133 $w.m.t conf -state disabled
137 fconfigure $fd -blocking 1
139 if {[catch {close $fd}]} {
145 uplevel #0 $after $ok
151 fconfigure $fd -blocking 0
154 method chain {cmdlist {ok 1}} {
156 if {[llength $cmdlist] == 0} {
161 set cmd [lindex $cmdlist 0]
162 set cmdlist [lrange $cmdlist 1 end]
164 if {[lindex $cmd 0] eq {exec}} {
166 [lrange $cmd 1 end] \
169 uplevel #0 $cmd [cb chain $cmdlist]
176 method insert {txt} {
177 if {![winfo exists $w.m.t]} {_init $this}
178 $w.m.t conf -state normal
179 $w.m.t insert end "$txt\n"
180 set console_cr [$w.m.t index {end -1c}]
181 $w.m.t conf -state disabled
186 if {[winfo exists $w.m.s]} {
187 $w.m.s conf -background green -text {Success}
189 $w.ok conf -state normal
194 if {![winfo exists $w.m.s]} {
197 $w.m.s conf -background red -text {Error: Command Failed}
199 $w.ok conf -state normal