updated for version 7.1-028
diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index e82256d..c1eed2c 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1571,6 +1571,10 @@
in their original order, right before the sorted
lines.
+ If {pattern} is empty (e.g. // is specified), the
+ last search pattern is used. This allows trying out
+ a pattern first.
+
Note that using ":sort" with ":global" doesn't sort the matching lines, it's
quite useless.
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index 5ca3dfd..66bbb18 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -408,7 +408,11 @@
goto sortend;
}
*s = NUL;
- regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC);
+ /* Use last search pattern if sort pattern is empty. */
+ if (s == p + 1 && last_search_pat() != NULL)
+ regmatch.regprog = vim_regcomp(last_search_pat(), RE_MAGIC);
+ else
+ regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC);
if (regmatch.regprog == NULL)
goto sortend;
p = s; /* continue after the regexp */
diff --git a/src/version.c b/src/version.c
index 38095cb..23a7348 100644
--- a/src/version.c
+++ b/src/version.c
@@ -667,6 +667,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 28,
+/**/
27,
/**/
26,