# HG changeset patch
# User Martin Geisler <mg@lazybytes.net>
# Date 1249250510 -7200
# Node ID b0f447a259ab3af2053e6a4b047c4867c69d3d44
# Parent  5f4862a00697e84d05780fda1444531262893d9c
help: use field lists for lists of extensions

diff -r 5f4862a00697 -r b0f447a259ab mercurial/help.py
--- a/mercurial/help.py	Sun Aug 02 23:38:08 2009 +0200
+++ b/mercurial/help.py	Mon Aug 03 00:01:50 2009 +0200
@@ -43,11 +43,9 @@
     '''return a text listing of the given extensions'''
     if not exts:
         return ''
-    # TODO: literal block is wrong, should be a field list or a simple table.
-    result = '\n%s\n\n ::\n\n' % header
+    result = '\n%s\n\n' % header
     for name, desc in sorted(exts.iteritems()):
-        desc = util.wrap(desc, maxlength + 5)
-        result += '  %s   %s\n' % (name.ljust(maxlength), desc)
+        result += ' %-*s %s\n' % (maxlength + 2, ':%s:' % name, desc)
     return result
 
 def extshelp():
diff -r 5f4862a00697 -r b0f447a259ab tests/test-extension.out
--- a/tests/test-extension.out	Sun Aug 02 23:38:08 2009 +0200
+++ b/tests/test-extension.out	Mon Aug 03 00:01:50 2009 +0200
@@ -33,7 +33,7 @@
 
 enabled extensions:
 
-   debugextension   only debugcommands
+ debugextension   only debugcommands
 
 global options:
  -R --repository      repository root directory or symbolic path name
@@ -63,7 +63,7 @@
 
 enabled extensions:
 
-   debugextension   only debugcommands
+ debugextension   only debugcommands
 
 global options:
  -R --repository      repository root directory or symbolic path name
diff -r 5f4862a00697 -r b0f447a259ab tests/test-keyword.out
--- a/tests/test-keyword.out	Sun Aug 02 23:38:08 2009 +0200
+++ b/tests/test-keyword.out	Mon Aug 03 00:01:50 2009 +0200
@@ -54,9 +54,9 @@
 
 enabled extensions:
 
-   keyword   expand keywords in tracked files
-   mq        manage a stack of patches
-   notify    hooks for sending email notifications at commit/push time
+ keyword   expand keywords in tracked files
+ mq        manage a stack of patches
+ notify    hooks for sending email notifications at commit/push time
 
 use "hg -v help keyword" to show aliases and global options
 % hg kwdemo
diff -r 5f4862a00697 -r b0f447a259ab tests/test-mq.out
--- a/tests/test-mq.out	Sun Aug 02 23:38:08 2009 +0200
+++ b/tests/test-mq.out	Mon Aug 03 00:01:50 2009 +0200
@@ -53,7 +53,7 @@
 
 enabled extensions:
 
-   mq   manage a stack of patches
+ mq   manage a stack of patches
 
 use "hg -v help mq" to show aliases and global options
 adding a