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# git-gui Tools menu implementation
proc tools_list {} {
global repo_config
set names {}
foreach item [array names repo_config guitool.*.cmd] {
lappend names [string range $item 8 end-4]
}
return [lsort $names]
}
proc tools_populate_all {} {
global tools_menubar tools_menutbl
global tools_tailcnt
set mbar_end [$tools_menubar index end]
set mbar_base [expr {$mbar_end - $tools_tailcnt}]
if {$mbar_base >= 0} {
$tools_menubar delete 0 $mbar_base
}
array unset tools_menutbl
foreach fullname [tools_list] {
tools_populate_one $fullname
}
}
proc tools_create_item {parent args} {
global tools_menubar tools_tailcnt
if {$parent eq $tools_menubar} {
set pos [expr {[$parent index end]-$tools_tailcnt+1}]
eval [list $parent insert $pos] $args
} else {
eval [list $parent add] $args
}
}
proc tools_populate_one {fullname} {
global tools_menubar tools_menutbl tools_id
if {![info exists tools_id]} {
set tools_id 0
}
set names [split $fullname '/']
set parent $tools_menubar
for {set i 0} {$i < [llength $names]-1} {incr i} {
set subname [join [lrange $names 0 $i] '/']
if {[info exists tools_menutbl($subname)]} {
set parent $tools_menutbl($subname)
} else {
set subid $parent.t$tools_id
tools_create_item $parent cascade \
-label [lindex $names $i] -menu $subid
menu $subid
set tools_menutbl($subname) $subid
set parent $subid
incr tools_id
}
}
tools_create_item $parent command \
-label [lindex $names end] \
-command [list tools_exec $fullname]
}
proc tools_exec {fullname} {
global repo_config env current_diff_path
global current_branch is_detached
if {[is_config_true "guitool.$fullname.needsfile"]} {
if {$current_diff_path eq {}} {
error_popup [mc "Running %s requires a selected file." $fullname]
return
}
}
catch { unset env(ARGS) }
catch { unset env(REVISION) }
if {[get_config "guitool.$fullname.revprompt"] ne {} ||
[get_config "guitool.$fullname.argprompt"] ne {}} {
set dlg [tools_askdlg::dialog $fullname]
if {![tools_askdlg::execute $dlg]} {
return
}
} elseif {[is_config_true "guitool.$fullname.confirm"]} {
if {[is_config_true "guitool.$fullname.needsfile"]} {
if {[ask_popup [mc "Are you sure you want to run %1\$s on file \"%2\$s\"?" $fullname $current_diff_path]] ne {yes}} {
return
}
} else {
if {[ask_popup [mc "Are you sure you want to run %s?" $fullname]] ne {yes}} {
return
}
}
}
set env(GIT_GUITOOL) $fullname
set env(FILENAME) $current_diff_path
if {$is_detached} {
set env(CUR_BRANCH) ""
} else {
set env(CUR_BRANCH) $current_branch
}
set cmdline $repo_config(guitool.$fullname.cmd)
if {[is_config_true "guitool.$fullname.noconsole"]} {
tools_run_silent [list sh -c $cmdline] \
[list tools_complete $fullname {}]
} else {
regsub {/} $fullname { / } title
set w [console::new \
[mc "Tool: %s" $title] \
[mc "Running: %s" $cmdline]]
console::exec $w [list sh -c $cmdline] \
[list tools_complete $fullname $w]
}
unset env(GIT_GUITOOL)
unset env(FILENAME)
unset env(CUR_BRANCH)
catch { unset env(ARGS) }
catch { unset env(REVISION) }
}
proc tools_run_silent {cmd after} {
lappend cmd 2>@1
set fd [_open_stdout_stderr $cmd]
fconfigure $fd -blocking 0 -translation binary
fileevent $fd readable [list tools_consume_input $fd $after]
}
proc tools_consume_input {fd after} {
read $fd
if {[eof $fd]} {
fconfigure $fd -blocking 1
if {[catch {close $fd}]} {
uplevel #0 $after 0
} else {
uplevel #0 $after 1
}
}
}
proc tools_complete {fullname w {ok 1}} {
if {$w ne {}} {
console::done $w $ok
}
if {$ok} {
set msg [mc "Tool completed successfully: %s" $fullname]
} else {
set msg [mc "Tool failed: %s" $fullname]
}
if {[is_config_true "guitool.$fullname.norescan"]} {
ui_status $msg
} else {
rescan [list ui_status $msg]
}
}
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