i18n: make warn_dangling_symref() automatically append \n

diff --git a/help.c b/help.c
index cbbe966f685b276cac702bb0fd9a44bfbf5f0e79..9e6e0f2ab79b11ee8abc31d68883cdacf7669f41 100644 (file)
--- a/help.c
+++ b/help.c
@@ -5,28 +5,6 @@
 #include "help.h"
 #include "common-cmds.h"
 
-/* most GUI terminals set COLUMNS (although some don't export it) */
-static int term_columns(void)
-{
-       char *col_string = getenv("COLUMNS");
-       int n_cols;
-
-       if (col_string && (n_cols = atoi(col_string)) > 0)
-               return n_cols;
-
-#ifdef TIOCGWINSZ
-       {
-               struct winsize ws;
-               if (!ioctl(1, TIOCGWINSZ, &ws)) {
-                       if (ws.ws_col)
-                               return ws.ws_col;
-               }
-       }
-#endif
-
-       return 80;
-}
-
 void add_cmdname(struct cmdnames *cmds, const char *name, int len)
 {
        struct cmdname *ent = xmalloc(sizeof(*ent) + len + 1);
@@ -239,8 +217,9 @@ void list_commands(const char *title, struct cmdnames *main_cmds,
 
        if (main_cmds->cnt) {
                const char *exec_path = git_exec_path();
-               printf("available %s in '%s'\n", title, exec_path);
-               printf("----------------");
+               printf_ln(_("available %s in '%s'"), title, exec_path);
+               /* TRANSLATORS: this must align with "available %s in '%s'" */
+               printf(_("----------------"));
                mput_char('-', strlen(title) + strlen(exec_path));
                putchar('\n');
                pretty_print_string_list(main_cmds, longest);
@@ -248,8 +227,12 @@ void list_commands(const char *title, struct cmdnames *main_cmds,
        }
 
        if (other_cmds->cnt) {
-               printf("%s available from elsewhere on your $PATH\n", title);
-               printf("---------------------------------------");
+               printf_ln(_("%s available from elsewhere on your $PATH"), title);
+               /* TRANSLATORS:
+                * this must align with
+                * "%s available from elsewhere on your $PATH"
+                */
+               printf(_("---------------------------------------"));
                mput_char('-', strlen(title));
                putchar('\n');
                pretty_print_string_list(other_cmds, longest);
@@ -363,7 +346,7 @@ const char *help_unknown_cmd(const char *cmd)
              sizeof(*main_cmds.names), levenshtein_compare);
 
        if (!main_cmds.cnt)
-               die ("Uh oh. Your system reports no Git commands at all.");
+               die(_("Uh oh. Your system reports no Git commands at all."));
 
        /* skip and count prefix matches */
        for (n = 0; n < main_cmds.cnt && !main_cmds.names[n]->len; n++)
@@ -384,23 +367,26 @@ const char *help_unknown_cmd(const char *cmd)
                const char *assumed = main_cmds.names[0]->name;
                main_cmds.names[0] = NULL;
                clean_cmdnames(&main_cmds);
-               fprintf(stderr, "WARNING: You called a Git command named '%s', "
-                       "which does not exist.\n"
-                       "Continuing under the assumption that you meant '%s'\n",
+               fprintf_ln(stderr,
+                          _("WARNING: You called a Git command named '%s', "
+                            "which does not exist.\n"
+                            "Continuing under the assumption that you meant '%s'"),
                        cmd, assumed);
                if (autocorrect > 0) {
-                       fprintf(stderr, "in %0.1f seconds automatically...\n",
+                       fprintf_ln(stderr, _("in %0.1f seconds automatically..."),
                                (float)autocorrect/10.0);
                        poll(NULL, 0, autocorrect * 100);
                }
                return assumed;
        }
 
-       fprintf(stderr, "git: '%s' is not a git command. See 'git --help'.\n", cmd);
+       fprintf_ln(stderr, _("git: '%s' is not a git command. See 'git --help'."), cmd);
 
        if (SIMILAR_ENOUGH(best_similarity)) {
-               fprintf(stderr, "\nDid you mean %s?\n",
-                       n < 2 ? "this": "one of these");
+               fprintf_ln(stderr,
+                          Q_("\nDid you mean this?",
+                             "\nDid you mean one of these?",
+                          n));
 
                for (i = 0; i < n; i++)
                        fprintf(stderr, "\t%s\n", main_cmds.names[i]->name);