1 # git-gui console support
2 # Copyright (C) 2006, 2007 Shawn Pearce
11 constructor new {short_title long_title} {
12 set t_short $short_title
13 set t_long $long_title
20 make_toplevel top w -autodelete 0
21 wm title $top "[appname] ([reponame]): $t_short"
26 -textvariable @t_long \
31 -background white -borderwidth 1 \
33 -width 80 -height 10 \
37 -xscrollcommand [list $w.m.sbx set] \
38 -yscrollcommand [list $w.m.sby set]
39 label $w.m.s -text {Working... please wait...} \
43 scrollbar $w.m.sbx -command [list $w.m.t xview] -orient h
44 scrollbar $w.m.sby -command [list $w.m.t yview]
45 pack $w.m.l1 -side top -fill x
46 pack $w.m.s -side bottom -fill x
47 pack $w.m.sbx -side bottom -fill x
48 pack $w.m.sby -side right -fill y
49 pack $w.m.t -side left -fill both -expand 1
50 pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
52 menu $w.ctxm -tearoff 0
53 $w.ctxm add command -label "Copy" \
54 -command "tk_textCopy $w.m.t"
55 $w.ctxm add command -label "Select All" \
56 -command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
57 $w.ctxm add command -label "Copy All" \
59 $w.m.t tag add sel 0.0 end
61 $w.m.t tag remove sel 0.0 end
64 button $w.ok -text {Close} \
67 pack $w.ok -side bottom -anchor e -pady 10 -padx 10
69 bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y"
70 bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break"
71 bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break"
72 bind $w <Visibility> "focus $w"
75 method exec {cmd {after {}}} {
76 # -- Cygwin's Tcl tosses the enviroment when we exec our child.
77 # But most users need that so we have to relogin. :-(
80 set cmd [list sh --login -c "cd \"[pwd]\" && [join $cmd { }]"]
83 # -- Tcl won't let us redirect both stdout and stderr to
84 # the same pipe. So pass it through cat...
86 set cmd [concat | $cmd |& cat]
88 set fd_f [open $cmd r]
89 fconfigure $fd_f -blocking 0 -translation binary
90 fileevent $fd_f readable [cb _read $fd_f $after]
93 method _read {fd after} {
96 if {![winfo exists $w.m.t]} {_init $this}
97 $w.m.t conf -state normal
99 set n [string length $buf]
101 set cr [string first "\r" $buf $c]
102 set lf [string first "\n" $buf $c]
103 if {$cr < 0} {set cr [expr {$n + 1}]}
104 if {$lf < 0} {set lf [expr {$n + 1}]}
107 $w.m.t insert end [string range $buf $c $lf]
108 set console_cr [$w.m.t index {end -1c}]
112 $w.m.t delete $console_cr end
113 $w.m.t insert end "\n"
114 $w.m.t insert end [string range $buf $c $cr]
119 $w.m.t conf -state disabled
123 fconfigure $fd -blocking 1
125 if {[catch {close $fd}]} {
131 uplevel #0 $after $ok
137 fconfigure $fd -blocking 0
140 method chain {cmdlist {ok 1}} {
142 if {[llength $cmdlist] == 0} {
147 set cmd [lindex $cmdlist 0]
148 set cmdlist [lrange $cmdlist 1 end]
150 if {[lindex $cmd 0] eq {exec}} {
152 [lrange $cmd 1 end] \
155 uplevel #0 $cmd [cb chain $cmdlist]
164 if {[winfo exists $w.m.s]} {
165 $w.m.s conf -background green -text {Success}
166 $w.ok conf -state normal
170 if {![winfo exists $w.m.s]} {
173 $w.m.s conf -background red -text {Error: Command Failed}
174 $w.ok conf -state normal