[PATCH] templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara
yuya at tcha.org
Sat Oct 8 17:05:16 UTC 2016
# HG changeset patch
# User Yuya Nishihara <yuya at tcha.org>
# Date 1475933066 -7200
# Sat Oct 08 15:24:26 2016 +0200
# Node ID 83e6528647265043ed30be784e0db8fd59133230
# Parent 2def3d55b1b9ec2acd53f96ca755d778b5ec865b
templater: add relpath() to convert repo path to relative path (issue5394)
File paths in template are repository-absolute paths. This function can be
used to convert them to filesystem paths relative to cwd. This also converts
'/' to '\\' on Windows.
diff --git a/mercurial/templater.py b/mercurial/templater.py
--- a/mercurial/templater.py
+++ b/mercurial/templater.py
@@ -713,6 +713,18 @@ def localdate(context, mapping, args):
tzoffset = util.makedate()[1]
return (date[0], tzoffset)
+ at templatefunc('relpath(path)')
+def relpath(context, mapping, args):
+ """Convert a repository-absolute path into a filesystem path relative to
+ the current working directory."""
+ if len(args) != 1:
+ # i18n: "relpath" is a keyword
+ raise error.ParseError(_("relpath expects one argument"))
+
+ repo = mapping['ctx'].repo()
+ path = evalstring(context, mapping, args[0])
+ return repo.pathto(path)
+
@templatefunc('revset(query[, formatargs...])')
def revset(context, mapping, args):
"""Execute a revision set query. See
diff --git a/tests/test-command-template.t b/tests/test-command-template.t
--- a/tests/test-command-template.t
+++ b/tests/test-command-template.t
@@ -3521,6 +3521,15 @@ Test files function
0
+Test relpath function
+
+ $ hg log -r0 -T '{files % "{file|relpath}\n"}'
+ a
+ $ cd ..
+ $ hg log -R r -r0 -T '{files % "{file|relpath}\n"}'
+ r/a (glob)
+ $ cd r
+
Test active bookmark templating
$ hg book foo
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