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authorJeff King <peff@peff.net>2012-04-26 04:51:57 -0400
committerJunio C Hamano <gitster@pobox.com>2012-04-26 13:19:06 -0700
commit6cf378f0cbe7c7f944637892caeb9058c90a185a (patch)
tree5de81142ecff4ea7d6c86b98da2ab901070fdb14 /Documentation/everyday.txt
parent868d662399786462f87df45c3d68bd5390311a6e (diff)
downloadgit-6cf378f0cbe7c7f944637892caeb9058c90a185a.tar.gz
git-6cf378f0cbe7c7f944637892caeb9058c90a185a.tar.xz
docs: stop using asciidoc no-inline-literal
In asciidoc 7, backticks like `foo` produced a typographic effect, but did not otherwise affect the syntax. In asciidoc 8, backticks introduce an "inline literal" inside which markup is not interpreted. To keep compatibility with existing documents, asciidoc 8 has a "no-inline-literal" attribute to keep the old behavior. We enabled this so that the documentation could be built on either version. It has been several years now, and asciidoc 7 is no longer in wide use. We can now decide whether or not we want inline literals on their own merits, which are: 1. The source is much easier to read when the literal contains punctuation. You can use `master~1` instead of `master{tilde}1`. 2. They are less error-prone. Because of point (1), we tend to make mistakes and forget the extra layer of quoting. This patch removes the no-inline-literal attribute from the Makefile and converts every use of backticks in the documentation to an inline literal (they must be cleaned up, or the example above would literally show "{tilde}" in the output). Problematic sites were found by grepping for '`.*[{\\]' and examined and fixed manually. The results were then verified by comparing the output of "html2text" on the set of generated html pages. Doing so revealed that in addition to making the source more readable, this patch fixes several formatting bugs: - HTML rendering used the ellipsis character instead of literal "..." in code examples (like "git log A...B") - some code examples used the right-arrow character instead of '->' because they failed to quote - api-config.txt did not quote tilde, and the resulting HTML contained a bogus snippet like: <tt><sub></tt> foo <tt></sub>bar</tt> which caused some parsers to choke and omit whole sections of the page. - git-commit.txt confused ``foo`` (backticks inside a literal) with ``foo'' (matched double-quotes) - mentions of `A U Thor <author@example.com>` used to erroneously auto-generate a mailto footnote for author@example.com - the description of --word-diff=plain incorrectly showed the output as "[-removed-] and {added}", not "{+added+}". - using "prime" notation like: commit `C` and its replacement `C'` confused asciidoc into thinking that everything between the first backtick and the final apostrophe were meant to be inside matched quotes - asciidoc got confused by the escaping of some of our asterisks. In particular, `credential.\*` and `credential.<url>.\*` properly escaped the asterisk in the first case, but literally passed through the backslash in the second case. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/everyday.txt')
-rw-r--r--Documentation/everyday.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/everyday.txt b/Documentation/everyday.txt
index ae413e52a..048337b40 100644
--- a/Documentation/everyday.txt
+++ b/Documentation/everyday.txt
@@ -98,8 +98,8 @@ you originally wrote.
<9> switch to the master branch.
<10> merge a topic branch into your master branch.
<11> review commit logs; other forms to limit output can be
-combined and include `\--max-count=10` (show 10 commits),
-`\--until=2005-12-10`, etc.
+combined and include `--max-count=10` (show 10 commits),
+`--until=2005-12-10`, etc.
<12> view only the changes that touch what's in `curses/`
directory, since `v2.43` tag.