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[Emacs-diffs] master 52739ff: Extend --debug printouts in etags
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] master 52739ff: Extend --debug printouts in etags |
Date: |
Sun, 10 Sep 2017 15:12:32 -0400 (EDT) |
branch: master
commit 52739ffe773eb403f58a6223b7ef64175df58dd7
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>
Extend --debug printouts in etags
* lib-src/etags.c (regex_tag_multiline, readline): Under
"--debug", print tags found via regexps.
---
lib-src/etags.c | 23 ++++++++++++++++++-----
1 file changed, 18 insertions(+), 5 deletions(-)
diff --git a/lib-src/etags.c b/lib-src/etags.c
index 1d0fa29..df51c0b 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -6553,9 +6553,16 @@ regex_tag_multiline (void)
else /* make a named tag */
name = substitute (buffer, rp->name, &rp->regs);
if (rp->force_explicit_name)
- /* Force explicit tag name, if a name is there. */
- pfnote (name, true, buffer + linecharno,
- charno - linecharno + 1, lineno, linecharno);
+ {
+ /* Force explicit tag name, if a name is there. */
+ pfnote (name, true, buffer + linecharno,
+ charno - linecharno + 1, lineno, linecharno);
+
+ if (debug)
+ fprintf (stderr, "%s on %s:%d: %s\n",
+ name ? name : "(unnamed)", curfdp->taggedfname,
+ lineno, buffer + linecharno);
+ }
else
make_tag (name, strlen (name), true, buffer + linecharno,
charno - linecharno + 1, lineno, linecharno);
@@ -6876,8 +6883,14 @@ readline (linebuffer *lbp, FILE *stream)
else /* make a named tag */
name = substitute (lbp->buffer, rp->name, &rp->regs);
if (rp->force_explicit_name)
- /* Force explicit tag name, if a name is there. */
- pfnote (name, true, lbp->buffer, match, lineno, linecharno);
+ {
+ /* Force explicit tag name, if a name is there. */
+ pfnote (name, true, lbp->buffer, match, lineno, linecharno);
+ if (debug)
+ fprintf (stderr, "%s on %s:%d: %s\n",
+ name ? name : "(unnamed)", curfdp->taggedfname,
+ lineno, lbp->buffer);
+ }
else
make_tag (name, strlen (name), true,
lbp->buffer, match, lineno, linecharno);
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