( )⚙ D5827 drawdag: use raw strings for docstrings

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Differential D5827

drawdag: use raw strings for docstrings
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Authored by indygreg on Feb 4 2019, 12:42 PM.

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rHG8d4ee2d9ffb8: drawdag: use raw strings for docstrings
Summary

Avoids SyntaxWarning for invalid \ escape on Python 3.8.

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rHG Mercurial
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Unit
Unit Tests Skipped

Event Timeline

indygreg created this revision.Feb 4 2019, 12:42 PM
Closed by commit rHG8d4ee2d9ffb8: drawdag: use raw strings for docstrings (authored by indygreg). · Explain WhyFeb 4 2019, 6:36 PM
This revision was automatically updated to reflect the committed changes.

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Changeset List

PathPackages
Mtests/drawdag.py (4 lines)

Diff 13754

tests/drawdag.py

if leaf in visible: if leaf in visible:
yield leaf, edges[leaf] yield leaf, edges[leaf]
del remaining[leaf] del remaining[leaf]
for k, v in remaining.items(): for k, v in remaining.items():
if leaf in v: if leaf in v:
v.remove(leaf) v.remove(leaf)
def _getcomments(text): def _getcomments(text):
""" r"""
>>> [pycompat.sysstr(s) for s in _getcomments(br''' >>> [pycompat.sysstr(s) for s in _getcomments(br'''
... G ... G
... | ... |
... I D C F # split: B -> E, F, G ... I D C F # split: B -> E, F, G
... \ \| | # replace: C -> D -> H ... \ \| | # replace: C -> D -> H
... H B E # prune: F, I ... H B E # prune: F, I
... \|/ ... \|/
... A ... A
... ''')] ... ''')]
['split: B -> E, F, G', 'replace: C -> D -> H', 'prune: F, I'] ['split: B -> E, F, G', 'replace: C -> D -> H', 'prune: F, I']
""" """
for line in text.splitlines(): for line in text.splitlines():
if b' # ' not in line: if b' # ' not in line:
continue continue
yield line.split(b' # ', 1)[1].split(b' # ')[0].strip() yield line.split(b' # ', 1)[1].split(b' # ')[0].strip()
@command(b'debugdrawdag', []) @command(b'debugdrawdag', [])
def debugdrawdag(ui, repo, **opts): def debugdrawdag(ui, repo, **opts):
"""read an ASCII graph from stdin and create changesets r"""read an ASCII graph from stdin and create changesets
The ASCII graph is like what :hg:`log -G` outputs, with each `o` replaced The ASCII graph is like what :hg:`log -G` outputs, with each `o` replaced
to the name of the node. The command will create dummy changesets and local to the name of the node. The command will create dummy changesets and local
tags with those names to make the dummy changesets easier to be referred tags with those names to make the dummy changesets easier to be referred
to. to.
If the name of a node is a single character 'o', It will be replaced by the If the name of a node is a single character 'o', It will be replaced by the
word to the right. This makes it easier to reuse word to the right. This makes it easier to reuse