Merge branch 'master' of git://repo.or.cz/alt-git
[git/mingw.git] / git-gui / lib / tools.tcl
blob6ec94113db7d8c75d78e5300469bb8154e37c940
1 # git-gui Tools menu implementation
3 proc tools_list {} {
4 global repo_config
6 set names {}
7 foreach item [array names repo_config guitool.*.cmd] {
8 lappend names [string range $item 8 end-4]
10 return [lsort $names]
13 proc tools_populate_all {} {
14 global tools_menubar tools_menutbl
15 global tools_tailcnt
17 set mbar_end [$tools_menubar index end]
18 set mbar_base [expr {$mbar_end - $tools_tailcnt}]
19 if {$mbar_base >= 0} {
20 $tools_menubar delete 0 $mbar_base
23 array unset tools_menutbl
25 foreach fullname [tools_list] {
26 tools_populate_one $fullname
30 proc tools_create_item {parent args} {
31 global tools_menubar tools_tailcnt
32 if {$parent eq $tools_menubar} {
33 set pos [expr {[$parent index end]-$tools_tailcnt+1}]
34 eval [list $parent insert $pos] $args
35 } else {
36 eval [list $parent add] $args
40 proc tools_populate_one {fullname} {
41 global tools_menubar tools_menutbl tools_id
43 if {![info exists tools_id]} {
44 set tools_id 0
47 set names [split $fullname '/']
48 set parent $tools_menubar
49 for {set i 0} {$i < [llength $names]-1} {incr i} {
50 set subname [join [lrange $names 0 $i] '/']
51 if {[info exists tools_menutbl($subname)]} {
52 set parent $tools_menutbl($subname)
53 } else {
54 set subid $parent.t$tools_id
55 tools_create_item $parent cascade \
56 -label [lindex $names $i] -menu $subid
57 menu $subid
58 set tools_menutbl($subname) $subid
59 set parent $subid
60 incr tools_id
64 tools_create_item $parent command \
65 -label [lindex $names end] \
66 -command [list tools_exec $fullname]
69 proc tools_exec {fullname} {
70 global repo_config env current_diff_path
71 global current_branch is_detached
73 if {[is_config_true "guitool.$fullname.needsfile"]} {
74 if {$current_diff_path eq {}} {
75 error_popup [mc "Running %s requires a selected file." $fullname]
76 return
80 catch { unset env(ARGS) }
81 catch { unset env(REVISION) }
83 if {[get_config "guitool.$fullname.revprompt"] ne {} ||
84 [get_config "guitool.$fullname.argprompt"] ne {}} {
85 set dlg [tools_askdlg::dialog $fullname]
86 if {![tools_askdlg::execute $dlg]} {
87 return
89 } elseif {[is_config_true "guitool.$fullname.confirm"]} {
90 if {[is_config_true "guitool.$fullname.needsfile"]} {
91 if {[ask_popup [mc "Are you sure you want to run %1\$s on file \"%2\$s\"?" $fullname $current_diff_path]] ne {yes}} {
92 return
94 } else {
95 if {[ask_popup [mc "Are you sure you want to run %s?" $fullname]] ne {yes}} {
96 return
101 set env(GIT_GUITOOL) $fullname
102 set env(FILENAME) $current_diff_path
103 if {$is_detached} {
104 set env(CUR_BRANCH) ""
105 } else {
106 set env(CUR_BRANCH) $current_branch
109 set cmdline $repo_config(guitool.$fullname.cmd)
110 if {[is_config_true "guitool.$fullname.noconsole"]} {
111 tools_run_silent [list sh -c $cmdline] \
112 [list tools_complete $fullname {}]
113 } else {
114 regsub {/} $fullname { / } title
115 set w [console::new \
116 [mc "Tool: %s" $title] \
117 [mc "Running: %s" $cmdline]]
118 console::exec $w [list sh -c $cmdline] \
119 [list tools_complete $fullname $w]
122 unset env(GIT_GUITOOL)
123 unset env(FILENAME)
124 unset env(CUR_BRANCH)
125 catch { unset env(ARGS) }
126 catch { unset env(REVISION) }
129 proc tools_run_silent {cmd after} {
130 lappend cmd 2>@1
131 set fd [_open_stdout_stderr $cmd]
133 fconfigure $fd -blocking 0 -translation binary
134 fileevent $fd readable [list tools_consume_input $fd $after]
137 proc tools_consume_input {fd after} {
138 read $fd
139 if {[eof $fd]} {
140 fconfigure $fd -blocking 1
141 if {[catch {close $fd}]} {
142 uplevel #0 $after 0
143 } else {
144 uplevel #0 $after 1
149 proc tools_complete {fullname w {ok 1}} {
150 if {$w ne {}} {
151 console::done $w $ok
154 if {$ok} {
155 set msg [mc "Tool completed successfully: %s" $fullname]
156 } else {
157 set msg [mc "Tool failed: %s" $fullname]
160 if {[is_config_true "guitool.$fullname.norescan"]} {
161 ui_status $msg
162 } else {
163 rescan [list ui_status $msg]