cosmetic fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2554 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/files.c b/src/files.c
index 4bb842176c41029b50b6209f141ff27f55e3dc8e..b313901175231b0d8b6d3156163b3ae95087067f 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -2213,9 +2213,9 @@ char *input_tab(char *buf, size_t *place, bool *lastwastab, bool *list)
                *lastwastab == FALSE))
            beep();
 
-       /* If there is more match to display on the statusbar, show it.
-        * We reset lastwastab to FALSE: it requires hitting Tab twice
-        * in succession with no statusbar changes to see a match
+       /* If there is more of a match to display on the statusbar, show
+        * it.  We reset lastwastab to FALSE: it requires hitting Tab
+        * twice in succession with no statusbar changes to see a match
         * list. */
        if (common_len != *place) {
            size_t buflen = strlen(buf);
@@ -2239,10 +2239,12 @@ char *input_tab(char *buf, size_t *place, bool *lastwastab, bool *list)
 
            for (match = 0; match < num_matches; match++) {
                common_len = strnlenpt(matches[match], COLS - 1);
+
                if (common_len > COLS - 1) {
                    longest_name = COLS - 1;
                    break;
                }
+
                if (common_len > longest_name)
                    longest_name = common_len;
            }