Frank LENORMAND 21847a5f85 rc man: Avoid undefined behavior on expr ... Looking up the man page for `index` was failing on systems using GNU/coreutils. The `:man` command matched whatever page it was given with the `expr` utility. This tool behaves as expected when it follows strictly the POSIX standard but the GNU implementation introduces additional commands (including `index`), about which the standard states: ``` The use of string arguments length, substr, index, or match produces unspecified results. ``` As a result, parsing the man page number is now implemented with pure shell expansions, to avoid triggering an undefined behavior when the topic searched is one of the keywords above.		2017-07-17 21:24:41 +03:00
..
asciidoc.kak	More tolerant recognition of underlined titles in asciidoc highlight	2017-01-25 00:24:41 +00:00
c-family.kak	rc c-family: Add a hook to the insert group	2017-06-29 13:29:48 +03:00
comment.kak	Merge remote-tracking branch 'lenormf/doc-public-options'	2017-05-21 07:09:37 +01:00
diff.kak	update command names	2017-01-04 13:04:27 +01:00
doc.kak	rc: Fix calls to mktemp	2017-06-16 11:51:46 +03:00
formatter.kak	rc formatter: Don't force selection restoration	2017-07-14 11:21:48 +03:00
grep.kak	Update command names	2017-06-16 13:53:03 +02:00
kakrc.kak	Use the extra_word_chars option in word based normal commands	2017-06-26 15:28:41 +01:00
make.kak	Update command names	2017-06-16 13:53:03 +02:00
makefile.kak	Adds faces module and function. Renames identifier face to variable.	2017-02-09 21:43:29 -05:00
man.kak	rc man: Avoid undefined behavior on expr	2017-07-17 21:24:41 +03:00
python.kak	Various auto indent fixes regarding wrong use of x instead of <a-x>	2017-01-13 00:50:03 +00:00
sh.kak	Make shell variable expansion in "strings" highlighted the same way as in code	2017-05-25 19:54:08 +01:00