Add --line-number option to hg annotate (
issue506)
Line numbers are separated from the last annotation element with a colon,
like with many other commands, e.g. (hg) grep or compiler errors.
Idea and tests by FUJIWARA Katsunori.
--- a/mercurial/commands.py Sun Jul 08 19:46:04 2007 +0200
+++ b/mercurial/commands.py Sun Jul 08 19:59:02 2007 +0200
@@ -70,19 +70,31 @@
detects as binary. With -a, annotate will generate an annotation
anyway, probably with undesirable results.
"""
- getdate = util.cachefunc(lambda x: util.datestr(x.date()))
+ getdate = util.cachefunc(lambda x: util.datestr(x[0].date()))
if not pats:
raise util.Abort(_('at least one file name or pattern required'))
- opmap = [['user', lambda x: ui.shortuser(x.user())],
- ['number', lambda x: str(x.rev())],
- ['changeset', lambda x: short(x.node())],
- ['date', getdate], ['follow', lambda x: x.path()]]
+ opmap = [('user', lambda x: ui.shortuser(x[0].user())),
+ ('number', lambda x: str(x[0].rev())),
+ ('changeset', lambda x: short(x[0].node())),
+ ('date', getdate),
+ ('follow', lambda x: x[0].path()),
+ ]
+
if (not opts['user'] and not opts['changeset'] and not opts['date']
and not opts['follow']):
opts['number'] = 1
+ linenumber = opts.get('line_number') is not None
+ if (linenumber and (not opts['changeset']) and (not opts['number'])):
+ raise util.Abort(_('at least one of -n/-c is required for -l'))
+
+ funcmap = [func for op, func in opmap if opts.get(op)]
+ if linenumber:
+ lastfunc = funcmap[-1]
+ funcmap[-1] = lambda x: "%s:%s" % (lastfunc(x), x[1])
+
ctx = repo.changectx(opts['rev'])
for src, abs, rel, exact in cmdutil.walk(repo, pats, opts,
@@ -92,15 +104,15 @@
ui.write(_("%s: binary file\n") % ((pats and rel) or abs))
continue
- lines = fctx.annotate(follow=opts.get('follow'))
+ lines = fctx.annotate(follow=opts.get('follow'),
+ linenumber=linenumber)
pieces = []
- for o, f in opmap:
- if opts[o]:
- l = [f(n) for n, dummy in lines]
- if l:
- m = max(map(len, l))
- pieces.append(["%*s" % (m, x) for x in l])
+ for f in funcmap:
+ l = [f(n) for n, dummy in lines]
+ if l:
+ m = max(map(len, l))
+ pieces.append(["%*s" % (m, x) for x in l])
if pieces:
for p, l in zip(zip(*pieces), lines):
@@ -2757,8 +2769,10 @@
('d', 'date', None, _('list the date')),
('n', 'number', None, _('list the revision number (default)')),
('c', 'changeset', None, _('list the changeset')),
+ ('l', 'line-number', None,
+ _('show line number at the first appearance'))
] + walkopts,
- _('hg annotate [-r REV] [-f] [-a] [-u] [-d] [-n] [-c] FILE...')),
+ _('hg annotate [-r REV] [-f] [-a] [-u] [-d] [-n] [-c] [-l] FILE...')),
"archive":
(archive,
[('', 'no-decode', None, _('do not pass files through decoders')),
--- a/tests/test-annotate Sun Jul 08 19:46:04 2007 +0200
+++ b/tests/test-annotate Sun Jul 08 19:59:02 2007 +0200
@@ -12,18 +12,27 @@
echo % annotate -c
hg annotate -c a
+echo % annotate -cl
+hg annotate -cl a
+
echo % annotate -d
hg annotate -d a
echo % annotate -n
hg annotate -n a
+echo % annotate -nl
+hg annotate -nl a
+
echo % annotate -u
hg annotate -u a
echo % annotate -cdnu
hg annotate -cdnu a
+echo % annotate -cdnul
+hg annotate -cdnul a
+
cat <<EOF >>a
a
a
@@ -32,28 +41,34 @@
hg cp a b
hg ci -mb -d '1 0'
cat <<EOF >> b
-b
-b
-b
+b4
+b5
+b6
EOF
hg ci -mb2 -d '2 0'
-echo % annotate b
-hg annotate b
+echo % annotate -n b
+hg annotate -n b
+echo % annotate -nl b
+hg annotate -nl b
echo % annotate -nf b
hg annotate -nf b
+echo % annotate -nlf b
+hg annotate -nlf b
hg up -C 2
cat <<EOF >> b
-b
+b4
c
-b
+b5
EOF
hg ci -mb2.1 -d '2 0'
hg merge
hg ci -mmergeb -d '3 0'
echo % annotate after merge
hg annotate -nf b
+echo % annotate after merge with -l
+hg annotate -nlf b
hg up -C 1
hg cp a b
@@ -65,17 +80,21 @@
hg ci -mc -d '3 0'
hg merge
cat <<EOF >> b
-b
+b4
c
-b
+b5
EOF
echo d >> b
hg ci -mmerge2 -d '4 0'
echo % annotate after rename merge
hg annotate -nf b
+echo % annotate after rename merge with -l
+hg annotate -nlf b
echo % linkrev vs rev
-hg annotate -r tip a
+hg annotate -r tip -n a
+echo % linkrev vs rev with -l
+hg annotate -r tip -nl a
# test issue 589
# annotate was crashing when trying to --follow something
--- a/tests/test-annotate.out Sun Jul 08 19:46:04 2007 +0200
+++ b/tests/test-annotate.out Sun Jul 08 19:59:02 2007 +0200
@@ -3,28 +3,48 @@
adding a
% annotate -c
8435f90966e4: a
+% annotate -cl
+8435f90966e4:1: a
% annotate -d
Thu Jan 01 00:00:01 1970 +0000: a
% annotate -n
0: a
+% annotate -nl
+0:1: a
% annotate -u
nobody: a
% annotate -cdnu
nobody 0 8435f90966e4 Thu Jan 01 00:00:01 1970 +0000: a
-% annotate b
+% annotate -cdnul
+nobody 0 8435f90966e4 Thu Jan 01 00:00:01 1970 +0000:1: a
+% annotate -n b
2: a
2: a
2: a
-3: b
-3: b
-3: b
+3: b4
+3: b5
+3: b6
+% annotate -nl b
+2:1: a
+2:2: a
+2:3: a
+3:4: b4
+3:5: b5
+3:6: b6
% annotate -nf b
0 a: a
1 a: a
1 a: a
-3 b: b
-3 b: b
-3 b: b
+3 b: b4
+3 b: b5
+3 b: b6
+% annotate -nlf b
+0 a:1: a
+1 a:2: a
+1 a:3: a
+3 b:4: b4
+3 b:5: b5
+3 b:6: b6
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
merging b
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
@@ -33,9 +53,16 @@
0 a: a
1 a: a
1 a: a
-3 b: b
+3 b: b4
4 b: c
-3 b: b
+3 b: b5
+% annotate after merge with -l
+0 a:1: a
+1 a:2: a
+1 a:3: a
+3 b:4: b4
+4 b:5: c
+3 b:5: b5
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
merging b
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
@@ -44,14 +71,26 @@
0 a: a
6 b: z
1 a: a
-3 b: b
+3 b: b4
4 b: c
-3 b: b
+3 b: b5
7 b: d
+% annotate after rename merge with -l
+0 a:1: a
+6 b:2: z
+1 a:3: a
+3 b:4: b4
+4 b:5: c
+3 b:5: b5
+7 b:7: d
% linkrev vs rev
0: a
1: a
1: a
+% linkrev vs rev with -l
+0:1: a
+1:2: a
+1:3: a
% generate ABA rename configuration
% annotate after ABA with follow
foo: foo