upstream/mercurial-mirror Files · tests/test-check-help.t

revset: lookup descendents for negative arguments to ancestor operator...

revset: lookup descendents for negative arguments to ancestor operator Negative offsets to the `~` operator now search for descendents. The search is aborted when a node has more than one child as we do not have a definition for 'nth child'. Optionally we can introduce such a notion and take the nth child ordered by rev number. The current revset language does provides a short operator for ancestor lookup but not for descendents. This gives user a simple revset to move to the previous changeset, e.g. `hg up '.~1'` but not to the 'next' changeset. With this change userse can now use `.~-1` as a shortcut to move to the next changeset. This fits better into allowing users to specify revisions via revsets and avoiding the need for special `hg next` and `hg prev` operations. The alternative to negative offsets is adding a new operator. We do not have many operators in ascii left that do not require bash escaping (',', '_', and '/' come to mind). If we decide that we should add a more convenient short operator such as ('/', e.g. './1') we can later add it and allow ascendents lookup via negative numbers.

Siddharth Agarwal - - Load All Authors

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        Yuya Nishihara
    
help: test if "hg help TOPIC" reference is valid...

              r30880
            
      #require test-repo

        $ . "$TESTDIR/helpers-testrepo.sh"

        $ cat <<'EOF' > scanhelptopics.py

        > from __future__ import absolute_import, print_function

        > import re

        > import sys

        Matt Harbison
    
test-check-help: fix to work on Windows...

              r31498
            
        > if sys.platform == "win32":

        >     import os, msvcrt

        >     msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

        Yuya Nishihara
    
help: test if "hg help TOPIC" reference is valid...

              r30880
            
        > topics = set()

        > topicre = re.compile(r':hg:`help ([a-z0-9\-.]+)`')

        > for fname in sys.argv:

        >     with open(fname) as f:

        >         topics.update(m.group(1) for m in topicre.finditer(f.read()))

        > for s in sorted(topics):

        >     print(s)

        > EOF

        $ cd "$TESTDIR"/..

      Check if ":hg:`help TOPIC`" is valid:

      (use "xargs -n1 -t" to see which help commands are executed)

        Siddharth Agarwal
    
check: check modules in hgdemandimport...

              r32421
            
        $ hg files 'glob:{hgdemandimport,hgext,mercurial}/**/*.py' | sed 's|\\|/|g' \

        Yuya Nishihara
    
help: test if "hg help TOPIC" reference is valid...

              r30880
            
        > | xargs python "$TESTTMP/scanhelptopics.py" \

        > | xargs -n1 hg help > /dev/null

	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

Yuya Nishihara help: test if "hg help TOPIC" reference is valid...	r30880	#require test-repo

		$ . "$TESTDIR/helpers-testrepo.sh"

		$ cat <<'EOF' > scanhelptopics.py
		> from __future__ import absolute_import, print_function
		> import re
		> import sys
Matt Harbison test-check-help: fix to work on Windows...	r31498	> if sys.platform == "win32":
		> import os, msvcrt
		> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
Yuya Nishihara help: test if "hg help TOPIC" reference is valid...	r30880	> topics = set()
		> topicre = re.compile(r':hg:`help ([a-z0-9\-.]+)`')
		> for fname in sys.argv:
		> with open(fname) as f:
		> topics.update(m.group(1) for m in topicre.finditer(f.read()))
		> for s in sorted(topics):
		> print(s)
		> EOF

		$ cd "$TESTDIR"/..

		Check if ":hg:`help TOPIC`" is valid:
		(use "xargs -n1 -t" to see which help commands are executed)

Siddharth Agarwal check: check modules in hgdemandimport...	r32421	$ hg files 'glob:{hgdemandimport,hgext,mercurial}/*/.py' \| sed 's\|\\\|/\|g' \
Yuya Nishihara help: test if "hg help TOPIC" reference is valid...	r30880	> \| xargs python "$TESTTMP/scanhelptopics.py" \
		> \| xargs -n1 hg help > /dev/null