Patchwork [1,of,3,v5] releasenotes: add custom admonitions support for release notes

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Submitter Rishabh Madan
Date July 18, 2017, 6:02 p.m.
Message ID <39eefb5c60a72f120145.1500400965@bunty>
Download mbox | patch
Permalink /patch/22501/
State Superseded
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Rishabh Madan - July 18, 2017, 6:02 p.m.
# HG changeset patch
# User Rishabh Madan <rishabhmadan96@gmail.com>
# Date 1500399248 -19800
#      Tue Jul 18 23:04:08 2017 +0530
# Node ID 39eefb5c60a72f1201454c85dacf378da9e2f70c
# Parent  4672db164c986da4442bd864cd044512d975c3f2
releasenotes: add custom admonitions support for release notes

By default, the extension has default sections like fix, feature, perf etc.. This
patch allow user to add support for custom admonition. In order to add a custom
admonition, one needs to have a .hgreleasenotes file inside the repository. All the
custom directive with name specified under the tag [sections] will be
usable by the extension. One important thing to keep in mind is if there exists any
custom admonitions with same key as default then they will override the default ones.

Patch

diff -r 4672db164c98 -r 39eefb5c60a7 hgext/releasenotes.py
--- a/hgext/releasenotes.py	Sat Jun 24 15:29:42 2017 -0700
+++ b/hgext/releasenotes.py	Tue Jul 18 23:04:08 2017 +0530
@@ -20,10 +20,12 @@ 
 
 from mercurial.i18n import _
 from mercurial import (
+    config,
     error,
     minirst,
     registrar,
     scmutil,
+    util,
 )
 
 cmdtable = {}
@@ -111,9 +113,15 @@ 
                 self.addnontitleditem(section, paragraphs)
 
 class releasenotessections(object):
-    def __init__(self, ui):
-        # TODO support defining custom sections from config.
-        self._sections = list(DEFAULT_SECTIONS)
+    def __init__(self, ui, repo=None):
+        if repo:
+            sections = util.sortdict(DEFAULT_SECTIONS)
+            custom_sections = getcustomadmonitions(repo)
+            if custom_sections:
+                sections.update(custom_sections)
+            self._sections = list(sections.iteritems())
+        else:
+            self._sections = list(DEFAULT_SECTIONS)
 
     def __iter__(self):
         return iter(self._sections)
@@ -128,6 +136,22 @@ 
 
         return None
 
+def getcustomadmonitions(repo):
+    ctx = repo['.']
+    p = config.config()
+
+    def read(f, sections=None, remap=None):
+        if f in ctx:
+            data = ctx[f].data()
+            p.parse(f, data, sections, remap, read)
+        else:
+            raise error.Abort(_(".hgreleasenotes file \'%s\' not found") %
+                              repo.pathto(f))
+
+    if '.hgreleasenotes' in ctx:
+        read('.hgreleasenotes')
+    return p['sections']
+
 def parsenotesfromrevisions(repo, directives, revs):
     notes = parsedreleasenotes()
 
@@ -396,7 +420,7 @@ 
     that file. A particular use case for this is to tweak the wording of a
     release note after it has been added to the release notes file.
     """
-    sections = releasenotessections(ui)
+    sections = releasenotessections(ui, repo)
 
     revs = scmutil.revrange(repo, [rev or 'not public()'])
     incoming = parsenotesfromrevisions(repo, sections.names(), revs)
@@ -416,7 +440,7 @@ 
         fh.write(serializenotes(sections, notes))
 
 @command('debugparsereleasenotes', norepo=True)
-def debugparsereleasenotes(ui, path):
+def debugparsereleasenotes(ui, path, repo=None):
     """parse release notes and print resulting data structure"""
     if path == '-':
         text = sys.stdin.read()
@@ -424,7 +448,7 @@ 
         with open(path, 'rb') as fh:
             text = fh.read()
 
-    sections = releasenotessections(ui)
+    sections = releasenotessections(ui, repo)
 
     notes = parsereleasenotesfile(sections, text)
 
diff -r 4672db164c98 -r 39eefb5c60a7 tests/test-releasenotes-formatting.t
--- a/tests/test-releasenotes-formatting.t	Sat Jun 24 15:29:42 2017 -0700
+++ b/tests/test-releasenotes-formatting.t	Tue Jul 18 23:04:08 2017 +0530
@@ -255,6 +255,8 @@ 
   
   * Short summary of fix 3
 
+  $ cd ..
+
 Multiple 'Other Changes' sub-sections for every section
 
   $ hg init multiple-otherchanges
@@ -324,3 +326,53 @@ 
   
   * Short summary of fix 2
 
+  $ cd ..
+
+Using custom sections in notes
+
+  $ hg init custom-section
+  $ cd custom-section
+  $ cat >> .hgreleasenotes << EOF
+  > [sections]
+  > testsection=Name of Section
+  > EOF
+
+  $ touch a
+  $ hg -q commit -A -l - << EOF
+  > commit 1
+  > 
+  > .. testsection::
+  > 
+  >    First paragraph under this admonition.
+  > EOF
+
+  $ hg releasenotes -r . $TESTTMP/relnotes-custom-section
+  $ cat $TESTTMP/relnotes-custom-section
+  Name of Section
+  ===============
+  
+  * First paragraph under this admonition.
+
+Overriding default sections (For eg. by default feature = New Features)
+
+  $ cat >> .hgreleasenotes << EOF
+  > [sections]
+  > feature=Feature Additions
+  > EOF
+
+  $ touch b
+  $ hg -q commit -A -l - << EOF
+  > commit 2
+  > 
+  > .. feature::
+  > 
+  >    Adds a new feature.
+  > EOF
+
+  $ hg releasenotes -r . $TESTTMP/relnotes-override-section
+  $ cat $TESTTMP/relnotes-override-section
+  Feature Additions
+  =================
+  
+  * Adds a new feature.
+