upstream/mercurial-mirror Files · tests/test-issue619.t

ui: add new config option for help text width...

ui: add new config option for help text width Before this patch, when printing help text using `hg help`, or `hg log -h`, the output will wrap at 78 chars even if the user has a bigger terminal width and there is no config option to change it, making the experience different from the commonly used `man` tool. This patch introduces a new config option `ui.textwidth`, which replaces the hardcoded number. It's set to 78 by default to maintain compatibility. When set to 0, `hg help` will behave more like `man`.

Matt Mackall - - Load All Authors

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      https://bz.mercurial-scm.org/619

        $ hg init

        $ echo a > a

        $ hg ci -Ama

        adding a

        $ echo b > b

        $ hg branch b

        marked working directory as branch b

        (branches are permanent and global, did you want a bookmark?)

        $ hg ci -Amb

        adding b

        $ hg co -C 0

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

      Fast-forward:

        $ hg merge b

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        (branch merge, don't forget to commit)

        $ hg ci -Ammerge

      Bogus fast-forward should fail:

        $ hg merge b

        abort: merging with a working directory ancestor has no effect

        [255]

      Even with strange revset (issue4465)

        $ hg merge ::.

        abort: merging with a working directory ancestor has no effect

        [255]

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				https://bz.mercurial-scm.org/619

				$ hg init
				$ echo a > a
				$ hg ci -Ama
				adding a

				$ echo b > b
				$ hg branch b
				marked working directory as branch b
				(branches are permanent and global, did you want a bookmark?)
				$ hg ci -Amb
				adding b

				$ hg co -C 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				Fast-forward:

				$ hg merge b
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg ci -Ammerge

				Bogus fast-forward should fail:

				$ hg merge b
				abort: merging with a working directory ancestor has no effect
				[255]

				Even with strange revset (issue4465)

				$ hg merge ::.
				abort: merging with a working directory ancestor has no effect
				[255]