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wt-status: take the alignment burden off translators

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It's not easy for translators to see spaces in these strings have to
align, especially when there are no guarantees that these strings are
grouped together in .po files. Refactor the code and do the alignment
automatically.

Noticed-by: Wolfgang Rohdewald <wolfgang@rohdewald.de>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2013-11-05 09:07:29 +07:00 committed by Junio C Hamano
parent f26f72de15
commit 3651e45c34
1 changed files with 53 additions and 27 deletions
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80
wt-status.c
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@ -15,6 +15,7 @@
#include "submodule.h"
#include "column.h"
#include "strbuf.h"
#include "utf8.h"
static char default_wt_status_colors[][COLOR_MAXLEN] = {
GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
@ -264,6 +265,30 @@ static void wt_status_print_unmerged_data(struct wt_status *s,
strbuf_release(&onebuf);
}
static const char *wt_status_diff_status_string(int status)
{
switch (status) {
case DIFF_STATUS_ADDED:
return _("new file");
case DIFF_STATUS_COPIED:
return _("copied");
case DIFF_STATUS_DELETED:
return _("deleted");
case DIFF_STATUS_MODIFIED:
return _("modified");
case DIFF_STATUS_RENAMED:
return _("renamed");
case DIFF_STATUS_TYPE_CHANGED:
return _("typechange");
case DIFF_STATUS_UNKNOWN:
return _("unknown");
case DIFF_STATUS_UNMERGED:
return _("unmerged");
default:
return NULL;
}
}
static void wt_status_print_change_data(struct wt_status *s,
int change_type,
struct string_list_item *it)
@ -276,6 +301,23 @@ static void wt_status_print_change_data(struct wt_status *s,
const char *one, *two;
struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
struct strbuf extra = STRBUF_INIT;
static char *padding;
const char *what;
int len;
if (!padding) {
int width = 0;
/* If DIFF_STATUS_* uses outside this range, we're in trouble */
for (status = 'A'; status <= 'Z'; status++) {
what = wt_status_diff_status_string(status);
len = what ? strlen(what) : 0;
if (len > width)
width = len;
}
width += 2; /* colon and a space */
padding = xmallocz(width);
memset(padding, ' ', width);
}
one_name = two_name = it->string;
switch (change_type) {
@ -307,34 +349,18 @@ static void wt_status_print_change_data(struct wt_status *s,
two = quote_path(two_name, s->prefix, &twobuf);
status_printf(s, color(WT_STATUS_HEADER, s), "\t");
switch (status) {
case DIFF_STATUS_ADDED:
status_printf_more(s, c, _("new file: %s"), one);
break;
case DIFF_STATUS_COPIED:
status_printf_more(s, c, _("copied: %s -> %s"), one, two);
break;
case DIFF_STATUS_DELETED:
status_printf_more(s, c, _("deleted: %s"), one);
break;
case DIFF_STATUS_MODIFIED:
status_printf_more(s, c, _("modified: %s"), one);
break;
case DIFF_STATUS_RENAMED:
status_printf_more(s, c, _("renamed: %s -> %s"), one, two);
break;
case DIFF_STATUS_TYPE_CHANGED:
status_printf_more(s, c, _("typechange: %s"), one);
break;
case DIFF_STATUS_UNKNOWN:
status_printf_more(s, c, _("unknown: %s"), one);
break;
case DIFF_STATUS_UNMERGED:
status_printf_more(s, c, _("unmerged: %s"), one);
break;
default:
what = wt_status_diff_status_string(status);
if (!what)
die(_("bug: unhandled diff status %c"), status);
}
/* 1 for colon, which is not part of "what" */
len = strlen(padding) - (utf8_strwidth(what) + 1);
assert(len >= 0);
if (status == DIFF_STATUS_COPIED || status == DIFF_STATUS_RENAMED)
status_printf_more(s, c, "%s:%.*s%s -> %s",
what, len, padding, one, two);
else
status_printf_more(s, c, "%s:%.*s%s",
what, len, padding, one);
if (extra.len) {
status_printf_more(s, color(WT_STATUS_HEADER, s), "%s", extra.buf);
strbuf_release(&extra);