changeset 25513:0c6f98398f8a

formatter: add template support This lets all the non-log commands that use the formatter use templates. There are still some things that don't work, for instance: - color (needs "repo" in map) - shortest (needs "ctx" in map)
author Matt Mackall <mpm@selenic.com>
date Wed, 10 Jun 2015 14:33:38 -0500
parents 8463433c2689
children 9b1a8ce1f03b
files mercurial/formatter.py
diffstat 1 files changed, 10 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/formatter.py	Wed Jun 10 14:30:18 2015 -0500
+++ b/mercurial/formatter.py	Wed Jun 10 14:33:38 2015 -0500
@@ -135,6 +135,15 @@
         baseformatter.end(self)
         self._ui.write("\n]\n")
 
+class templateformatter(baseformatter):
+    def __init__(self, ui, topic, opts):
+        baseformatter.__init__(self, ui, topic, opts)
+        self._topic = topic
+        self._t = gettemplater(ui, topic, opts.get('template', ''))
+    def _showitem(self):
+        g = self._t(self._topic, **self._item)
+        self._ui.write(templater.stringify(g))
+
 def lookuptemplate(ui, topic, tmpl):
     # looks like a literal template?
     if '{' in tmpl:
@@ -187,7 +196,7 @@
     elif template == "debug":
         return debugformatter(ui, topic, opts)
     elif template != "":
-        raise util.Abort(_("custom templates not yet supported"))
+        return templateformatter(ui, topic, opts)
     elif ui.configbool('ui', 'formatdebug'):
         return debugformatter(ui, topic, opts)
     elif ui.configbool('ui', 'formatjson'):