patchbomb: fix stray backslash in docstring
While both '\ ' and '\\ ' parse the same in Python, the difference
trips up hggettext so that it cannot find the docstring in the source
file and thus cannot write the right line number to i18n/hg.pot.
While the line number is not essential, it can be used to lookup the
original message.
$ echo "[extensions]" >> $HGRCPATH
$ echo "bookmarks=" >> $HGRCPATH
$ hg init
no bookmarks
$ hg bookmarks
no bookmarks set
bookmark rev -1
$ hg bookmark X
list bookmarks
$ hg bookmarks
* X -1:000000000000
list bookmarks with color
$ hg --config extensions.color= --config color.mode=ansi \
> bookmarks --color=always
[0;32m * X -1:000000000000[0m
$ echo a > a
$ hg add a
$ hg commit -m 0
bookmark X moved to rev 0
$ hg bookmarks
* X 0:f7b1eb17ad24
look up bookmark
$ hg log -r X
changeset: 0:f7b1eb17ad24
tag: X
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 0
second bookmark for rev 0
$ hg bookmark X2
bookmark rev -1 again
$ hg bookmark -r null Y
list bookmarks
$ hg bookmarks
* X2 0:f7b1eb17ad24
* X 0:f7b1eb17ad24
Y -1:000000000000
$ echo b > b
$ hg add b
$ hg commit -m 1
bookmarks revset
$ hg log -r 'bookmark()'
changeset: 1:925d80f479bb
tag: X
tag: X2
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 1
$ hg log -r 'bookmark(Y)'
$ hg log -r 'bookmark(X2)'
changeset: 1:925d80f479bb
tag: X
tag: X2
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 1
$ hg help revsets | grep 'bookmark('
"bookmark([name])"
bookmarks X and X2 moved to rev 1, Y at rev -1
$ hg bookmarks
* X2 1:925d80f479bb
* X 1:925d80f479bb
Y -1:000000000000
bookmark rev 0 again
$ hg bookmark -r 0 Z
$ echo c > c
$ hg add c
$ hg commit -m 2
bookmarks X and X2 moved to rev 2, Y at rev -1, Z at rev 0
$ hg bookmarks
* X2 2:0316ce92851d
* X 2:0316ce92851d
Z 0:f7b1eb17ad24
Y -1:000000000000
rename nonexistent bookmark
$ hg bookmark -m A B
abort: a bookmark of this name does not exist
[255]
rename to existent bookmark
$ hg bookmark -m X Y
abort: a bookmark of the same name already exists
[255]
force rename to existent bookmark
$ hg bookmark -f -m X Y
list bookmarks
$ hg bookmark
* X2 2:0316ce92851d
* Y 2:0316ce92851d
Z 0:f7b1eb17ad24
rename without new name
$ hg bookmark -m Y
abort: new bookmark name required
[255]
delete without name
$ hg bookmark -d
abort: bookmark name required
[255]
delete nonexistent bookmark
$ hg bookmark -d A
abort: a bookmark of this name does not exist
[255]
bookmark name with spaces should be stripped
$ hg bookmark ' x y '
list bookmarks
$ hg bookmarks
* X2 2:0316ce92851d
* Y 2:0316ce92851d
Z 0:f7b1eb17ad24
* x y 2:0316ce92851d
look up stripped bookmark name
$ hg log -r '"x y"'
changeset: 2:0316ce92851d
tag: X2
tag: Y
tag: tip
tag: x y
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 2
reject bookmark name with newline
$ hg bookmark '
> '
abort: bookmark name cannot contain newlines
[255]
bookmark with existing name
$ hg bookmark Z
abort: a bookmark of the same name already exists
[255]
force bookmark with existing name
$ hg bookmark -f Z
list bookmarks
$ hg bookmark
* X2 2:0316ce92851d
* Y 2:0316ce92851d
* Z 2:0316ce92851d
* x y 2:0316ce92851d
revision but no bookmark name
$ hg bookmark -r .
abort: bookmark name required
[255]
bookmark name with whitespace only
$ hg bookmark ' '
abort: bookmark names cannot consist entirely of whitespace
[255]