i18n: Localisation for percentages

bitigchi · flatcap · flatcap · commit 2340bb387603 · 2023-05-05T00:27:55.000+01:00
Some languages, including Turkish, French etc. use a different
percentage display format like %100, 100 % respectively. Allowing
percentage i18n makes it more coherent with the system locale settings.

Co-authored-by: Richard Russon &lt;rich@flatcap.org&gt;
diff --git a/pager/pbar.c b/pager/pbar.c
@@ -110,8 +110,11 @@ static int pbar_recalc(struct MuttWindow *win)
 
   if (offset < (priv->st.st_size - 1))
   {
-    snprintf(pager_progress_str, sizeof(pager_progress_str), OFF_T_FMT "%%",
-             (100 * offset / priv->st.st_size));
+    const long percent = (100 * offset) / priv->st.st_size;
+    /* L10N: Pager position percentage.
+       `%ld` is the number, `%%` is the percent symbol.
+       They may be reordered, or space inserted, if you wish. */
+    snprintf(pager_progress_str, sizeof(pager_progress_str), _("%ld%%"), percent);
   }
   else
   {
diff --git a/progress/window.c b/progress/window.c
@@ -162,19 +162,28 @@ static int progress_window_repaint(struct MuttWindow *win)
 
   if (wdata->size == 0)
   {
-    message_bar(wdata->win, wdata->display_percent, "%s %zu (%d%%)", wdata->msg,
+    /* L10N: Progress bar: `%s` loading text, `%zu` item count,
+       `%d` percentage, `%%` is the percent symbol.
+       `%d` and `%%` may be reordered, or space inserted, if you wish. */
+    message_bar(wdata->win, wdata->display_percent, _("%s %zu (%d%%)"), wdata->msg,
                 wdata->display_pos, wdata->display_percent);
   }
   else
   {
     if (wdata->is_bytes)
     {
-      message_bar(wdata->win, wdata->display_percent, "%s %s/%s (%d%%)", wdata->msg,
+      /* L10N: Progress bar: `%s` loading text, `%s/%s` position/size,
+         `%d` is the number, `%%` is the percent symbol.
+         `%d` and `%%` may be reordered, or space inserted, if you wish. */
+      message_bar(wdata->win, wdata->display_percent, _("%s %s/%s (%d%%)"), wdata->msg,
                   wdata->pretty_pos, wdata->pretty_size, wdata->display_percent);
     }
     else
     {
-      message_bar(wdata->win, wdata->display_percent, "%s %zu/%zu (%d%%)", wdata->msg,
+      /* L10N: Progress bar: `%s` loading text, `%zu/%zu` position/size,
+         `%d` is the number, `%%` is the percent symbol.
+         `%d` and `%%` may be reordered, or space inserted, if you wish. */
+      message_bar(wdata->win, wdata->display_percent, _("%s %zu/%zu (%d%%)"), wdata->msg,
                   wdata->display_pos, wdata->size, wdata->display_percent);
     }
   }
diff --git a/status.c b/status.c
@@ -296,7 +296,10 @@ static const char *status_format_str(char *buf, size_t buflen, size_t col, int c
       else
       {
         int count = (100 * (menu->top + menu->page_len)) / menu->max;
-        snprintf(tmp, sizeof(tmp), "%d%%", count);
+        /* L10N: Status bar, percentage of way through index.
+           `%d` is the number, `%%` is the percent symbol.
+           They may be reordered, or space inserted, if you wish. */
+        snprintf(tmp, sizeof(tmp), _("%d%%"), count);
         cp = tmp;
       }
       snprintf(fmt, sizeof(fmt), "%%%ss", prec);

Original file line number	Diff line number	Diff line change
`@@ -110,8 +110,11 @@ static int pbar_recalc(struct MuttWindow *win)`
`110`	`110`
`111`	`111`	`if (offset < (priv->st.st_size - 1))`
`112`	`112`	`{`
`113`		`- snprintf(pager_progress_str, sizeof(pager_progress_str), OFF_T_FMT "%%",`
`114`		`- (100 * offset / priv->st.st_size));`
	`113`	`+ const long percent = (100 * offset) / priv->st.st_size;`
	`114`	`+ /* L10N: Pager position percentage.`
	`115`	+ `%ld` is the number, `%%` is the percent symbol.
	`116`	`+ They may be reordered, or space inserted, if you wish. */`
	`117`	`+ snprintf(pager_progress_str, sizeof(pager_progress_str), _("%ld%%"), percent);`
`115`	`118`	`}`
`116`	`119`	`else`
`117`	`120`	`{`
Original file line number	Diff line number	Diff line change
`@@ -162,19 +162,28 @@ static int progress_window_repaint(struct MuttWindow *win)`
`162`	`162`
`163`	`163`	`if (wdata->size == 0)`
`164`	`164`	`{`
`165`		`- message_bar(wdata->win, wdata->display_percent, "%s %zu (%d%%)", wdata->msg,`
	`165`	+ /* L10N: Progress bar: `%s` loading text, `%zu` item count,
	`166`	+ `%d` percentage, `%%` is the percent symbol.
	`167`	+ `%d` and `%%` may be reordered, or space inserted, if you wish. */
	`168`	`+ message_bar(wdata->win, wdata->display_percent, _("%s %zu (%d%%)"), wdata->msg,`
`166`	`169`	`wdata->display_pos, wdata->display_percent);`
`167`	`170`	`}`
`168`	`171`	`else`
`169`	`172`	`{`
`170`	`173`	`if (wdata->is_bytes)`
`171`	`174`	`{`
`172`		`- message_bar(wdata->win, wdata->display_percent, "%s %s/%s (%d%%)", wdata->msg,`
	`175`	+ /* L10N: Progress bar: `%s` loading text, `%s/%s` position/size,
	`176`	+ `%d` is the number, `%%` is the percent symbol.
	`177`	+ `%d` and `%%` may be reordered, or space inserted, if you wish. */
	`178`	`+ message_bar(wdata->win, wdata->display_percent, _("%s %s/%s (%d%%)"), wdata->msg,`
`173`	`179`	`wdata->pretty_pos, wdata->pretty_size, wdata->display_percent);`
`174`	`180`	`}`
`175`	`181`	`else`
`176`	`182`	`{`
`177`		`- message_bar(wdata->win, wdata->display_percent, "%s %zu/%zu (%d%%)", wdata->msg,`
	`183`	+ /* L10N: Progress bar: `%s` loading text, `%zu/%zu` position/size,
	`184`	+ `%d` is the number, `%%` is the percent symbol.
	`185`	+ `%d` and `%%` may be reordered, or space inserted, if you wish. */
	`186`	`+ message_bar(wdata->win, wdata->display_percent, _("%s %zu/%zu (%d%%)"), wdata->msg,`
`178`	`187`	`wdata->display_pos, wdata->size, wdata->display_percent);`
`179`	`188`	`}`
`180`	`189`	`}`
Original file line number	Diff line number	Diff line change
`@@ -296,7 +296,10 @@ static const char status_format_str(char buf, size_t buflen, size_t col, int c`
`296`	`296`	`else`
`297`	`297`	`{`
`298`	`298`	`int count = (100 * (menu->top + menu->page_len)) / menu->max;`
`299`		`- snprintf(tmp, sizeof(tmp), "%d%%", count);`
	`299`	`+ /* L10N: Status bar, percentage of way through index.`
	`300`	+ `%d` is the number, `%%` is the percent symbol.
	`301`	`+ They may be reordered, or space inserted, if you wish. */`
	`302`	`+ snprintf(tmp, sizeof(tmp), _("%d%%"), count);`
`300`	`303`	`cp = tmp;`
`301`	`304`	`}`
`302`	`305`	`snprintf(fmt, sizeof(fmt), "%%%ss", prec);`