git-gui: fix incorrect use of Tcl append command
commita3d97afaa8b4187d62496ccc9cf268e8bd47c5db
authorVasco Almeida <vascomalmeida@sapo.pt>
Sun, 8 May 2016 10:52:57 +0000 (8 10:52 +0000)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Mon, 3 Oct 2016 22:40:10 +0000 (3 23:40 +0100)
tree3ae071e6bc2729422c9ba4c98cfe633199de2453
parent43c65a85c4160fc18469ed0af9a41ee2f78b04f4
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>
15 files changed:
lib/blame.tcl
lib/branch_checkout.tcl
lib/branch_create.tcl
lib/branch_delete.tcl
lib/branch_rename.tcl
lib/browser.tcl
lib/database.tcl
lib/diff.tcl
lib/error.tcl
lib/merge.tcl
lib/remote_add.tcl
lib/remote_branch_delete.tcl
lib/shortcut.tcl
lib/tools_dlg.tcl
lib/transport.tcl