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diff src/ex_cmds.c @ 18977:5bef1043abff v8.2.0049

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patch 8.2.0049: command line completion not fully tested Commit: https://github.com/vim/vim/commit/297610ba4b110c918ffe60c45eb4a1d6ea2daae5 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 27 17:20:55 2019 +0100 patch 8.2.0049: command line completion not fully tested Problem: Command line completion not fully tested. Solution: Add more test cases. Make help sorting stable. (Dominique Pelle, closes #5402)
author Bram Moolenaar <Bram@vim.org>
date Fri, 27 Dec 2019 17:30:03 +0100
parents 050f5eaa9e50
children 2ef19eed524a
line wrap: on
line diff
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -5341,10 +5341,18 @@ help_compare(const void *s1, const void 
 {
     char    *p1;
     char    *p2;
+    int	    cmp;
 
     p1 = *(char **)s1 + strlen(*(char **)s1) + 1;
     p2 = *(char **)s2 + strlen(*(char **)s2) + 1;
-    return strcmp(p1, p2);
+
+    // Compare by help heuristic number first.
+    cmp = strcmp(p1, p2);
+    if (cmp != 0)
+	return cmp;
+
+    // Compare by strings as tie-breaker when same heuristic number.
+    return strcmp(*(char **)s1, *(char **)s2);
 }
 
 /*