[PATCH 2 of 9 phases] phases: ``{phase}`` template keyword display the phase name

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at logilab.fr>
# Date 1325690382 -3600
# Node ID 6b569ff0bd5dbe065e6f10bdd0c008a1039ce79b
# Parent  f6f960709a0373f1163bd7d60944c6656de9493d
phases: ``{phase}`` template keyword display the phase name

 ``{phaseidx}`` is providing the phase index as integer.

Test keep using the number version for readability purpose.

diff --git a/mercurial/templatekw.py b/mercurial/templatekw.py
--- a/mercurial/templatekw.py
+++ b/mercurial/templatekw.py
@@ -276,7 +276,11 @@
     return ctx.hex()
 
 def showphase(repo, ctx, templ, **args):
-    """:rev: Integer. The changeset phase."""
+    """:rev: String. The changeset phase name."""
+    return ctx.phasestr()
+
+def showphaseidx(repo, ctx, templ, **args):
+    """:rev: Integer. The changeset phase index."""
     return ctx.phase()
 
 def showrev(repo, ctx, templ, **args):
@@ -317,6 +321,7 @@
     'manifest': showmanifest,
     'node': shownode,
     'phase': showphase,
+    'phaseidx': showphaseidx,
     'rev': showrev,
     'tags': showtags,
 }
diff --git a/tests/test-phases-exchange.t b/tests/test-phases-exchange.t
--- a/tests/test-phases-exchange.t
+++ b/tests/test-phases-exchange.t
@@ -2,7 +2,7 @@
   > [extensions]
   > graphlog=
   > EOF
-  $ alias hgph='hg log --template "{rev} {phase} {desc} - {node|short}\n"'
+  $ alias hgph='hg log --template "{rev} {phaseidx} {desc} - {node|short}\n"'
 
   $ mkcommit() {
   >    echo "$1" > "$1"
diff --git a/tests/test-phases.t b/tests/test-phases.t
--- a/tests/test-phases.t
+++ b/tests/test-phases.t
@@ -1,4 +1,4 @@
-  $ alias hglog='hg log --template "{rev} {phase} {desc}\n"'
+  $ alias hglog='hg log --template "{rev} {phaseidx} {desc}\n"'
   $ mkcommit() {
   >    echo "$1" > "$1"
   >    hg add "$1"