Hi,
I've modified src/ex_cmds.c:helptags_one() to recognize tags that are
named like this:
**standard-output**
and have the tag
*standard-output*
be inserted into the tags file when using :helptags to generate
documentation.
See attached diff.
-- Mikael
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Index: src/ex_cmds.c
===================================================================
--- src/ex_cmds.c (revision 319)
+++ src/ex_cmds.c (working copy)
@@ -6365,7 +6365,17 @@
while (p1 != NULL)
{
p2 = vim_strchr(p1 + 1, '*'); /* find second '*' */
- if (p2 != NULL && p2 > p1 + 1) /* skip "*" and "**" */
+
+ /* Lisp special variables are named *standard-output*,
+ so the tag would be named **standard-output** */
+ if (p2 != NULL && p2 == (p1+1)) {
+ /* continue looking */
+ p2 = vim_strchr(p1+2, '*');
+ if (p2 != NULL && *(p2+1) == '*')
+ p2++;
+ }
+
+ if (p2 != NULL && p2 > p1 + 1) /* skip "*" and non-Lisp "**" */
{
for (s = p1 + 1; s < p2; ++s)
if (*s == ' ' || *s == '\t' || *s == '|')
@@ -6398,6 +6408,10 @@
++ga.ga_len;
sprintf((char *)s, "%s\t%s", p1, fname);
+ /* take care of the Lisp case */
+ if (*(p2+1) == '*')
+ p2++;
+
/* find next '*' */
p2 = vim_strchr(p2 + 1, '*');
}
