[PATCH] pretty-options.txt: describe supported encoding

["Christopher Yeleighton via GitGitGadget" <gitgitgadget@gmail.com>]

From: Christopher Yeleighton <ne01026@shark.2a.pl>

Please fix the manual for git log.  It should say what encoding is recognised
(namely if supported by iconv(1), except that POSIX character maps of
iconv(1p) are not supported), and that an unrecognised encoding is ignored.

Signed-off-by:  <ne01026@shark.2a.pl>
---
    log: describe supported encoding

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1079%2Fyecril71pl%2Fpatch-1-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1079/yecril71pl/patch-1-v1
Pull-Request: https://github.com/git/git/pull/1079

 Documentation/pretty-options.txt | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index 27ddaf84a19..4f8376d681b 100644
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -36,9 +36,13 @@ people using 80-column terminals.
 	The commit objects record the encoding used for the log message
 	in their encoding header; this option can be used to tell the
 	command to re-code the commit log message in the encoding
-	preferred by the user.  For non plumbing commands this
-	defaults to UTF-8. Note that if an object claims to be encoded
-	in `X` and we are outputting in `X`, we will output the object
+	preferred by the user.
+	The encoding must be a system encoding supported by iconv(1),
+	otherwise this option will be ignored.
+	POSIX character maps used by iconv(1p) are not supported.
+	For non-plumbing commands this defaults to UTF-8.
+	Note that if an object claims to be encoded in `X`
+	and we are outputting in `X`, we shall output the object
 	verbatim; this means that invalid sequences in the original
 	commit may be copied to the output.
 

base-commit: c4203212e360b25a1c69467b5a8437d45a373cac
-- 
gitgitgadget