git-commit-vandalism/lib/error.tcl
Vasco Almeida a3d97afaa8 git-gui: fix incorrect use of Tcl append command
Fix wrong use of append command in strings marked for translation.
According to Tcl/Tk Documentation [1],
	append varName ?value value value ...?
appends all value arguments to the current value of variable varName.
This means that
	append "[appname] ([reponame]): " [mc "File Viewer"]
is setting a variable named "[appname] ([reponame]): " to the output of
[mc "File Viewer"], rather than returning the concatenation of both
expressions as one might expect.

The format for some strings enables, for instance, a French translator
to translate like "%s (%s) : Create Branch" (space before colon).
Conversely, strings already translated will be marked as fuzzy and the
translator must update them herself.

For some cases, use alternative way for concatenation instead of using
strcat procedure defined in git-gui.sh.

Reference: 31bb1d1 ("git-gui: Paper bag fix missing translated strings",
2007-09-14) fixes the same issue slightly differently.

[1] http://www.tcl.tk/man/tcl/TclCmd/append.htm

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
2016-10-03 23:40:10 +01:00

120 lines
2.5 KiB
Tcl

# git-gui branch (create/delete) support
# Copyright (C) 2006, 2007 Shawn Pearce
proc _error_parent {} {
set p [grab current .]
if {$p eq {}} {
return .
}
return $p
}
proc error_popup {msg} {
set title [appname]
if {[reponame] ne {}} {
append title " ([reponame])"
}
set cmd [list tk_messageBox \
-icon error \
-type ok \
-title [mc "%s: error" $title] \
-message $msg]
if {[winfo ismapped [_error_parent]]} {
lappend cmd -parent [_error_parent]
}
eval $cmd
}
proc warn_popup {msg} {
set title [appname]
if {[reponame] ne {}} {
append title " ([reponame])"
}
set cmd [list tk_messageBox \
-icon warning \
-type ok \
-title [mc "%s: warning" $title] \
-message $msg]
if {[winfo ismapped [_error_parent]]} {
lappend cmd -parent [_error_parent]
}
eval $cmd
}
proc info_popup {msg} {
set title [appname]
if {[reponame] ne {}} {
append title " ([reponame])"
}
tk_messageBox \
-parent [_error_parent] \
-icon info \
-type ok \
-title $title \
-message $msg
}
proc ask_popup {msg} {
set title [appname]
if {[reponame] ne {}} {
append title " ([reponame])"
}
set cmd [list tk_messageBox \
-icon question \
-type yesno \
-title $title \
-message $msg]
if {[winfo ismapped [_error_parent]]} {
lappend cmd -parent [_error_parent]
}
eval $cmd
}
proc hook_failed_popup {hook msg {is_fatal 1}} {
global use_ttk NS
set w .hookfail
Dialog $w
wm withdraw $w
${NS}::frame $w.m
${NS}::label $w.m.l1 -text "$hook hook failed:" \
-anchor w \
-justify left \
-font font_uibold
text $w.m.t \
-background white \
-foreground black \
-borderwidth 1 \
-relief sunken \
-width 80 -height 10 \
-font font_diff \
-yscrollcommand [list $w.m.sby set]
${NS}::scrollbar $w.m.sby -command [list $w.m.t yview]
pack $w.m.l1 -side top -fill x
if {$is_fatal} {
${NS}::label $w.m.l2 \
-text [mc "You must correct the above errors before committing."] \
-anchor w \
-justify left \
-font font_uibold
pack $w.m.l2 -side bottom -fill x
}
pack $w.m.sby -side right -fill y
pack $w.m.t -side left -fill both -expand 1
pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
$w.m.t insert 1.0 $msg
$w.m.t conf -state disabled
${NS}::button $w.ok -text OK \
-width 15 \
-command "destroy $w"
pack $w.ok -side bottom -anchor e -pady 10 -padx 10
bind $w <Visibility> "grab $w; focus $w"
bind $w <Key-Return> "destroy $w"
wm title $w [mc "%s (%s): error" [appname] [reponame]]
wm deiconify $w
tkwait window $w
}