user/sven/git.git/help.c, branch v1.8.0.2

help.c::exclude_cmds(): plug a leak

2012-07-25T18:08:59Z

Command name removed from the list of commands via the exclusion were overwritten and lost without being freed. Signed-off-by: Junio C Hamano

help.c::uniq: plug a leak

2012-07-25T17:23:54Z

We observe that the j-1 element can serve the same purpose as the i-1 element that we use in the strcmp(); it is either: 1. Exactly i-1, when the loop begins (and until we see a duplicate). 2. The same pointer that was stored at i-1 (if it was not a duplicate, and we just copied it into place). 3. A pointer to an equivalent string (i.e., we rejected i-1 _because_ it was identical to j-1). Signed-off-by: Jeff King Signed-off-by: Tay Ray Chuan Signed-off-by: Junio C Hamano

move git_version_string into version.c

2012-06-03T20:11:34Z

The global git_version_string currently lives in git.c, but doesn't have anything to do with the git wrapper. Let's move it into its own file, where it will be more appropriate to build more version-related functions. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Reduce cost of deletion in levenstein distance (4 -> 3)

2012-05-29T18:12:59Z

Before this patch, a character deletion has the same cost as 2 swaps, or 4 additions, so Git prefers suggesting a completely scrambled command name to removing a character. For example, "git tags" suggests "stage", but not "tag". By setting the deletion cost to 3, we keep it higher than swaps or additions, but prefer 1 deletion to 2 swaps. "git tags" now suggests "tag" in addition to staged. Signed-off-by: Matthieu Moy Signed-off-by: Junio C Hamano

Merge branch 'nd/columns'

2012-05-03T22:13:31Z

A couple of commands learn --column option to produce columnar output. By Nguyễn Thái Ngọc Duy (9) and Zbigniew Jędrzejewski-Szmek (1) * nd/columns: tag: add --column column: support piping stdout to external git-column process status: add --column branch: add --column help: reuse print_columns() for help -a column: add dense layout support t9002: work around shells that are unable to set COLUMNS to 1 column: add columnar layout Stop starting pager recursively Add column layout skeleton and git-column

help: reuse print_columns() for help -a

2012-04-27T16:26:38Z

"help -a" also respects column.ui (and column.help if presents) Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

help: replace underlining "help -a" headers using hyphens with a blank line

2012-04-25T17:30:11Z

We used to underline a header text, like this: This is a header ---------------- content... But calculating text length so that the dashes align with the text could get complicated because the text could be in any charset in translated Git. There is no point to use this pseudo underline; simply a blank line would do and it even makes it easier to read: This is a header content... While at it, give translators more context to translate, e.g. e.g. "git commands available..." instead of "%s available..." Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

i18n: help: mark strings for translation

2012-04-24T21:55:48Z

This patch also marks most common commands' synopsis for translation so that "git help" gives a friendly listing. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

pager: find out the terminal width before spawning the pager

2012-02-13T23:08:47Z

term_columns() checks for terminal width via ioctl(2) on the standard output, but we spawn the pager too early for this check to be useful. The effect of this buglet can be observed by opening a wide terminal and running "git -p help --all", which still shows 80-column output, while "git help --all" uses the full terminal width. Run the check before we spawn the pager to fix this. While at it, move term_columns() to pager.c and export it from cache.h so that callers other than the help subsystem can use it. Signed-off-by: Zbigniew Jędrzejewski-Szmek Signed-off-by: Junio C Hamano

Merge branch 'ms/help-unknown'

2011-07-22T21:43:21Z

* ms/help-unknown: help_unknown_cmd: do not propose an "unknown" cmd