diff options
| author | Carlo Teubner <carlo@cteubner.net> | 2022-07-30 12:03:16 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-07-30 12:03:16 +0100 |
| commit | ddab3ce3457aadffb16ce0127f67a99966a065a8 (patch) | |
| tree | 2af8366ff637bb9153ff37fd88c89bab83162c17 /src/help.c | |
| parent | 1eead4cf1daf87ee41aeb4de3b3e38708417f9d5 (diff) | |
patch 9.0.0110: help tag generation picks up words in code examplesv9.0.0110
Problem: Help tag generation picks up words in code examples.
Solution: Skip over examples. (Carlo Teubner, closes #10813)
Diffstat (limited to 'src/help.c')
| -rw-r--r-- | src/help.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/help.c b/src/help.c index e58068020c..0f43c0063c 100644 --- a/src/help.c +++ b/src/help.c @@ -960,6 +960,8 @@ helptags_one( int utf8 = MAYBE; int this_utf8; int firstline; + int in_example; + int len; int mix = FALSE; // detected mixed encodings // Find all *.txt files. @@ -1025,6 +1027,7 @@ helptags_one( } fname = files[fi] + dirlen + 1; + in_example = FALSE; firstline = TRUE; while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int) { @@ -1059,6 +1062,13 @@ helptags_one( } firstline = FALSE; } + if (in_example) + { + // skip over example; a non-white in the first column ends it + if (vim_strchr((char_u *)" \t\n\r", IObuff[0])) + continue; + in_example = FALSE; + } p1 = vim_strchr(IObuff, '*'); // find first '*' while (p1 != NULL) { @@ -1103,6 +1113,10 @@ helptags_one( } p1 = p2; } + len = (int)STRLEN(IObuff); + if ((len == 2 && STRCMP(&IObuff[len - 2], ">\n") == 0) + || (len >= 3 && STRCMP(&IObuff[len - 3], " >\n") == 0)) + in_example = TRUE; line_breakcheck(); } |