# HG changeset patch
# User Matt Mackall <m...@selenic.com>
# Date 1474294560 18000
# Mon Sep 19 09:16:00 2016 -0500
# Node ID 6db1b2e7d19ed317404c1275db46780d40ececb8
# Parent 133b35066bef5d9c31d13c4f0b2e4a50d1ceae87
extdata: add basic template support
This lets us expose the per-entry "freeform data".
Again, the registrar framework isn't a good fit.
diff -r 133b35066bef -r 6db1b2e7d19e mercurial/templater.py
--- a/mercurial/templater.py Mon Sep 19 09:13:11 2016 -0500
+++ b/mercurial/templater.py Mon Sep 19 09:16:00 2016 -0500
@@ -19,6 +19,7 @@
parser,
registrar,
revset as revsetmod,
+ scmutil,
templatefilters,
templatekw,
util,
@@ -352,6 +353,13 @@
try:
v = context.process(key, safemapping)
except TemplateNotFound:
+ # check for extdata last
+ if 'ctx' in mapping:
+ ctx = mapping['ctx']
+ repo = ctx.repo()
+ if key in scmutil.extdatasources(repo):
+ extdata = scmutil.extdatasource(repo, key)
+ return extdata.get(ctx.rev(), '')
v = default
if callable(v):
return v(**mapping)
diff -r 133b35066bef -r 6db1b2e7d19e tests/test-command-template.t
--- a/tests/test-command-template.t Mon Sep 19 09:13:11 2016 -0500
+++ b/tests/test-command-template.t Mon Sep 19 09:16:00 2016 -0500
@@ -3851,6 +3851,23 @@
abort: bad definition of template alias "bad": at 2: not a prefix: end
[255]
+Template support for extdata:
+
+ $ echo "[extdata]" >> .hg/hgrc
+ $ echo "notes = notes.txt" >> .hg/hgrc
+ $ echo "b608 this change is great!" > notes.txt
+ $ echo "10e4 this is buggy :(" >> notes.txt
+ $ echo "1e4e first post" >> notes.txt
+ $ echo "bogusnode gives no error" >> notes.txt
+ $ hg log -T "{node|short} {author} {if(notes, '# {notes}')}\n"
+ d41e714fe50d person
+ 13207e5a10d9 person
+ bbe44766e73d person
+ 10e46f2dcbf4 person # this is buggy :(
+ 97054abb4ab8 other@place
+ b608e9d1a3f0 A. N. Other <other@place> # this change is great!
+ 1e4e1b8f71e0 User Name <user@hostname> # first post
+
$ cd ..
Set up repository for non-ascii encoding tests:
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