Provides output option to cat command
# HG changeset patch
# User thananck@yahoo.com
# Node ID c838b9c2c71b1d64b8bde786f6470b30f23962de
# Parent 7369ec5d93f2ffd490a43970edd9adf8d2bbe269
Provides output option to cat command
expand function in commands.doexport is moved to toplevel and renamed
to make_filename. The 'cat' command now accecpts --output <pattern>
switch to specify the destination file.
Index: hg/mercurial/commands.py
===================================================================
+ hg init
+ echo a
+ hg add a
+ hg commit -t 1 -u test -d '0 0'
+ hg status
? .out
+ cp a b
+ hg copy a b
+ hg status
A b
? .out
+ hg --debug commit -t 2 -u test -d '0 0'
b
b: copy a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
+ hg history
changeset: 1:3b5b84850bbed12e8ff8c1b87b32dc93c59ae6d8
tag: tip
user: test
date: Thu Jan 1 00:00:00 1970
summary: 2
changeset: 0:c19d34741b0a4ced8e4ba74bb834597d5193851e
user: test
date: Thu Jan 1 00:00:00 1970
summary: 1
+ hg log a
revision: 0:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
changeset: 0:c19d34741b0a4ced8e4ba74bb834597d5193851e
user: test
date: Thu Jan 1 00:00:00 1970
summary: 1
+ hexdump -C .hg/data/b.d
00000000 75 01 0a 63 6f 70 79 72 65 76 3a 20 62 37 38 39 |u..copyrev: b789|
00000010 66 64 64 39 36 64 63 32 66 33 62 64 32 32 39 63 |fdd96dc2f3bd229c|
00000020 31 64 64 38 65 65 64 66 30 66 63 36 30 65 32 62 |1dd8eedf0fc60e2b|
00000030 36 38 65 33 0a 63 6f 70 79 3a 20 61 0a 01 0a 61 |68e3.copy: a...a|
00000040 0a |.|
00000041
+ hg cat b
+ md5sum bsum
60b725f10c9c85c70d97880dfe8191b3 bsum
+ hg cat a
+ md5sum asum
60b725f10c9c85c70d97880dfe8191b3 asum
+ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 2 changesets, 2 total revisions