vim-patch:7.4.2152

Problem:    No proper translation of messages with a count.
Solution:   Use ngettext(). (Sergey Alyoshin)

ee695f787a

src/nvim/eval.c

@@ -8663,7 +8663,6 @@ static void f_foldtext(typval_T *argvars, typval_T *rettv, FunPtr fptr)
   char_u      *r;
   int         len;
   char        *txt;
-  long        count;
 
   rettv->v_type = VAR_STRING;
   rettv->vval.v_string = NULL;
@@ -8691,8 +8690,8 @@ static void f_foldtext(typval_T *argvars, typval_T *rettv, FunPtr fptr)
           s = skipwhite(s + 1);
       }
     }
-    count = (long)(foldend - foldstart + 1);
-    txt = _("+-%s%3ld lines: ");
+    unsigned long count = (unsigned long)(foldend - foldstart + 1);
+    txt = ngettext("+-%s%3ld line: ", "+-%s%3ld lines: ", count);
     r = xmalloc(STRLEN(txt)
                 + STRLEN(dashes) // for %s
                 + 20             // for %3ld
@@ -8712,7 +8711,7 @@ static void f_foldtext(typval_T *argvars, typval_T *rettv, FunPtr fptr)
 static void f_foldtextresult(typval_T *argvars, typval_T *rettv, FunPtr fptr)
 {
   char_u      *text;
-  char_u buf[51];
+  char_u buf[FOLD_TEXT_LEN];
   foldinfo_T foldinfo;
   int fold_count;
 

src/nvim/fold.c

@@ -1689,12 +1689,10 @@ static void foldDelMarker(linenr_T lnum, char_u *marker, size_t markerlen)
   }
 }
 
-/* get_foldtext() {{{2 */
-/*
- * Return the text for a closed fold at line "lnum", with last line "lnume".
- * When 'foldtext' isn't set puts the result in "buf[51]".  Otherwise the
- * result is in allocated memory.
- */
+// get_foldtext() {{{2
+/// Return the text for a closed fold at line "lnum", with last line "lnume".
+/// When 'foldtext' isn't set puts the result in "buf[FOLD_TEXT_LEN]".
+/// Otherwise the result is in allocated memory.
 char_u *get_foldtext(win_T *wp, linenr_T lnum, linenr_T lnume,
                      foldinfo_T *foldinfo, char_u *buf)
   FUNC_ATTR_NONNULL_ARG(1)
@@ -1781,8 +1779,12 @@ char_u *get_foldtext(win_T *wp, linenr_T lnum, linenr_T lnume,
     }
   }
   if (text == NULL) {
-    sprintf((char *)buf, _("+--%3ld lines folded "),
-        (long)(lnume - lnum + 1));
+    unsigned long count = (unsigned long)(lnume - lnum + 1);
+
+    vim_snprintf((char *)buf, FOLD_TEXT_LEN,
+                 ngettext("+--%3ld line folded",
+                          "+--%3ld lines folded ", count),
+                 count);
     text = buf;
   }
   return text;

src/nvim/screen.c

@@ -1684,7 +1684,7 @@ static int compute_foldcolumn(win_T *wp, int col)
  */
 static void fold_line(win_T *wp, long fold_count, foldinfo_T *foldinfo, linenr_T lnum, int row)
 {
-  char_u buf[51];
+  char_u buf[FOLD_TEXT_LEN];
   pos_T       *top, *bot;
   linenr_T lnume = lnum + fold_count - 1;
   int len;

src/nvim/version.c

@@ -289,7 +289,7 @@ static const int included_patches[] = {
   // 2155 NA
   // 2154 NA
   // 2153 NA
-  // 2152,
+  2152,
   2151,
   // 2150 NA
   2149,

src/nvim/vim.h

@@ -204,6 +204,8 @@ enum {
 
 #define DIALOG_MSG_SIZE 1000    /* buffer size for dialog_msg() */
 
+enum { FOLD_TEXT_LEN = 51 };  //!< buffer size for get_foldtext()
+
 /*
  * Maximum length of key sequence to be mapped.
  * Must be able to hold an Amiga resize report.