[PATCH] Print timezone offset when outputting dates

Example:

% hg log | head -12
changeset:   791:41440890e57d2dbacde03a2a114e5114a031ea4a
tag:         tip
user:        Samuel Tardieu <[e-mail]>
date:        Mon Jul 25 13:24:15 2005 +0200
summary:     Parse various date formats when accepting user specified dates
[...]
changeset:   787:ba5c2021364ee876dae170e8f153e43bd0b2bd73
parent:      785:31a80e3723cee0a5991340facb2707e71983eb41
user:        Bryan O'Sullivan <[e-mail]>
date:        Sun Jul 24 00:39:24 2005 -0800
summary:     Get "forget" command to use new walk code.
[...]

mercurial/commands.py

@@ -222,6 +222,9 b' def show_changeset(ui, repo, rev=0, chan'
 
     changes = changelog.read(changenode)
 
+    t, tz = changes[2].split(' ')
+    date = time.asctime(time.localtime(float(t))) + " %+05d" % (int(tz)/-36)
+
     parents = [(log.rev(p), ui.verbose and hg.hex(p) or hg.short(p))
                for p in log.parents(node)
                if ui.debugflag or p != hg.nullid]
@@ -247,8 +250,7 b' def show_changeset(ui, repo, rev=0, chan'
     ui.debug("manifest:    %d:%s\n" % (repo.manifest.rev(changes[0]),
                                       hg.hex(changes[0])))
     ui.status("user:        %s\n" % changes[1])
-    ui.status("date:        %s\n" % time.asctime(
-        time.localtime(float(changes[2].split(' ')[0]))))
+    ui.status("date:        %s\n" % date)
 
     if ui.debugflag:
         files = repo.changes(changelog.parents(changenode)[0], changenode)

tests/test-basic.out

@@ -1,7 +1,7 b''
 changeset:   0:acb14030fe0a
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     test
 
 b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a

tests/test-copy.out

@@ -4,17 +4,17 b' b'
 changeset:   1:3b5b84850bbe
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     2
 
 changeset:   0:c19d34741b0a
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     1
 
 changeset:   0:c19d34741b0a
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     1
 
 566e338d09a089ba737c21e0d3759980  .hg/data/b.d

tests/test-flags.out

@@ -16,29 +16,29 b' changeset: 2:3ef543305655'
 tag:         tip
 parent:      0:22a449e20da5
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     chmod +x a
 
 changeset:   1:c6ecefc45368
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     a updated
 
 changeset:   2:3ef543305655
 tag:         tip
 parent:      0:22a449e20da5
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     chmod +x a
 
 changeset:   1:c6ecefc45368
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     a updated
 
 changeset:   0:22a449e20da5
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     added a b
 
 resolving manifests

tests/test-rawcommit1.out

@@ -6,7 +6,7 b' 76d5e637cbec1bcc04a5a3fa4bcc7d13f6847c00'
 changeset:   2:9f827976dae4
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     2
 
 05f9e54f4c9b86b09099803d8b49a50edcb4eaab 644 a
@@ -14,7 +14,7 b' 76d5e637cbec1bcc04a5a3fa4bcc7d13f6847c00'
 changeset:   3:c8225a106186
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     3
 
 d6e3c4976c13feb1728cd3ac851abaf7256a5c23 644 a
@@ -22,7 +22,7 b' 76d5e637cbec1bcc04a5a3fa4bcc7d13f6847c00'
 changeset:   4:8dfeee82a94b
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     4
 
 05f9e54f4c9b86b09099803d8b49a50edcb4eaab 644 a
@@ -30,7 +30,7 b' 54837d97f2932a8194e69745a280a2c11e61ff9c'
 3570202ceac2b52517df64ebd0a062cb0d8fe33a 644 c
 changeset:   4:8dfeee82a94b
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     4
 
 d6e3c4976c13feb1728cd3ac851abaf7256a5c23 644 a
@@ -40,7 +40,7 b' tag: tip'
 parent:      4:8dfeee82a94b
 parent:      5:a7925a42d0df
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     6
 
 d6e3c4976c13feb1728cd3ac851abaf7256a5c23 644 a
@@ -48,6 +48,6 b' 76d5e637cbec1bcc04a5a3fa4bcc7d13f6847c00'
 changeset:   7:3a157da4365d
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     7
 

tests/test-tag.out

@@ -1,19 +1,19 b''
 changeset:   0:acb14030fe0a
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     test
 
 changeset:   1:863197ef0378
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     Added tag bleah for changeset acb14030fe0a21b60322c440ad2d20cf7685a376
 
 changeset:   0:acb14030fe0a
 tag:         bleah
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     test
 
 abort: working copy of .hgtags is changed!

tests/test-undo.out

@@ -6,7 +6,7 b' 1 files, 1 changesets, 1 total revisions'
 changeset:   0:acb14030fe0a
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     test
 
 rolling back last transaction

tests/test-unrelated-pull.out

@@ -9,11 +9,11 b' added 1 changesets with 1 changes to 1 f'
 changeset:   1:9a79c33a9db3
 tag:         tip
 user:        a
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     a
 
 changeset:   0:01f8062b2de5
 user:        b
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     b
 

tests/test-up-local-change.out

@@ -22,13 +22,13 b' resolving manifests'
 changeset:   1:1e71731e6fbb
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     2
 
 changeset:   1:1e71731e6fbb5b35fae293120dea6964371c13c6
 tag:         tip
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 files:       a b
 description:
 2
@@ -36,7 +36,7 b' 2'
 
 changeset:   0:c19d34741b0a4ced8e4ba74bb834597d5193851e
 user:        test
-date:        Thu Jan  1 00:00:00 1970
+date:        Thu Jan  1 00:00:00 1970 +0000
 files:       a
 description:
 1