mirror of
https://github.com/facebook/sapling.git
synced 2024-10-06 14:58:03 +03:00
218c83d574
Summary: In a future diff we'll be removing tags. The most prevalent tag is 'tip', which shows up in a ton of test output. Let's drop that tag first, so we can safely update the tests before we drop tags entirely. Reviewed By: xavierd Differential Revision: D18995058 fbshipit-source-id: 8c63710cd4ed567ea24e32724b8660f9006a61f1
507 lines
12 KiB
Perl
507 lines
12 KiB
Perl
#chg-compatible
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We assume that log basically works (it has its own tests). This just covers uses
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of show that might break even if log works.
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Show on empty repository: checking consistency
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$ hg init empty
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$ cd empty
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$ hg show
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changeset: -1:000000000000
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user:
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date: Thu Jan 01 00:00:00 1970 +0000
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Add log alias to and make sure show still works
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$ hg show --config alias.log=log
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changeset: -1:000000000000
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user:
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date: Thu Jan 01 00:00:00 1970 +0000
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$ hg show 1
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abort: unknown revision '1'!
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(if 1 is a remote bookmark or commit, try to 'hg pull' it first)
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[255]
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$ hg show 'branch(name)'
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abort: unknown revision branch(name)
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(if branch(name) is a file, try `hg show . branch(name)`)
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[255]
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$ hg show null -q
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changeset: -1:000000000000
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user:
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date: Thu Jan 01 00:00:00 1970 +0000
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Check various git-like options:
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$ hg init gitlike
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$ echo one > one
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$ echo two > two
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$ hg commit -qAm twofiles
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$ hg show --template status
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changeset: 0:bf7b98b60f6f
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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description:
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twofiles
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files:
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A one
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A two
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diff -r 000000000000 -r bf7b98b60f6f one
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/one Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+one
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diff -r 000000000000 -r bf7b98b60f6f two
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/two Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+two
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Check that the command parser always treats the first argument as a revision:
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$ hg show two
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abort: unknown revision 'two'!
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(if two is a remote bookmark or commit, try to 'hg pull' it first)
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[255]
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$ hg show . two
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changeset: 0:bf7b98b60f6f
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: one two
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description:
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twofiles
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diff -r 000000000000 -r bf7b98b60f6f two
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/two Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+two
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Check --stat
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$ hg init stat
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$ cd stat
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$ echo show > x
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$ hg commit -qAm x
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$ hg show --stat
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changeset: 0:852a8d467a01
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: x
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description:
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x
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x | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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$ echo more >> x
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$ hg commit -qAm longer
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$ hg show --stat
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changeset: 1:b73358b94785
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: x
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description:
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longer
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x | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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$ echo remove > x
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$ hg commit -qAm remove
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$ hg show --stat
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changeset: 2:3d74ea61c11c
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: x
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description:
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remove
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x | 3 +--
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1 files changed, 1 insertions(+), 2 deletions(-)
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$ hg show --stat 0
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changeset: 0:852a8d467a01
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: x
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description:
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x
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x | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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Check --unified and -U
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$ hg init diff
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$ cd diff
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$ cat >file <<EOF
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> line1
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> line2
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> line3
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> line4
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> line5
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> EOF
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$ hg commit -qAm file
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$ cat >>file <<EOF
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> line6
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> line7
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> line8
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> line9
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> line10
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> EOF
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$ hg commit -qm file
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$ hg show --unified=1
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changeset: 1:8e33115c1596
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff -r fd78c1ae39e0 -r 8e33115c1596 file
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--- a/file Thu Jan 01 00:00:00 1970 +0000
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+++ b/file Thu Jan 01 00:00:00 1970 +0000
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@@ -5,1 +5,6 @@
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line5
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+line6
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+line7
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+line8
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+line9
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+line10
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$ hg show --unified=2
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changeset: 1:8e33115c1596
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff -r fd78c1ae39e0 -r 8e33115c1596 file
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--- a/file Thu Jan 01 00:00:00 1970 +0000
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+++ b/file Thu Jan 01 00:00:00 1970 +0000
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@@ -4,2 +4,7 @@
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line4
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line5
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+line6
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+line7
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+line8
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+line9
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+line10
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Check behavior with nonsensical integers.
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$ hg show --unified=-7
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changeset: 1:8e33115c1596
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff -r fd78c1ae39e0 -r 8e33115c1596 file
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--- a/file Thu Jan 01 00:00:00 1970 +0000
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+++ b/file Thu Jan 01 00:00:00 1970 +0000
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@@ -13,-14 +13,-9 @@
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+line6
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+line7
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+line8
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+line9
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+line10
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Check whitespace handling options
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$ hg init whitespace
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$ cd whitespace
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$ echo "some text" > file
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$ hg commit -qAm file
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$ echo "some text " > file
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$ hg commit -qAm file
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$ hg show
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changeset: 1:6dbf2c12e2e2
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff -r 5b445d2a372e -r 6dbf2c12e2e2 file
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--- a/file Thu Jan 01 00:00:00 1970 +0000
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+++ b/file Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,1 @@
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-some text
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+some text
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$ hg show -b
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changeset: 1:6dbf2c12e2e2
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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$ echo "some text" > file
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$ hg commit -qAm file
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$ hg show -Z
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changeset: 2:600038806867
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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$ echo "some text " > file
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$ hg commit -qAm file
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$ hg show -Z
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changeset: 3:747594f0817c
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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$ printf "some\n\ntext" > file
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$ hg commit -qAm file
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$ printf "some\ntext" > file
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$ hg commit -qAm file
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$ hg show -B
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changeset: 5:10f3fc1d00d6
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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Check --git and -g
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$ hg init git
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$ cd git
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$ echo git > file
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$ hg commit -qAm file
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$ hg show --git
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changeset: 0:2a575d662478
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff --git a/file b/file
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new file mode 100644
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--- /dev/null
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+++ b/file
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@@ -0,0 +1,1 @@
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+git
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$ echo more >> file
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$ hg commit -qAm file
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$ hg show -g
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changeset: 1:a23f7b259024
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff --git a/file b/file
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--- a/file
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+++ b/file
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@@ -1,1 +1,2 @@
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git
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+more
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$ hg show -g 0
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changeset: 0:2a575d662478
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff --git a/file b/file
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new file mode 100644
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--- /dev/null
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+++ b/file
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@@ -0,0 +1,1 @@
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+git
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Check nodates
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$ hg show --nodates
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changeset: 1:a23f7b259024
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff -r 2a575d662478 -r a23f7b259024 file
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--- a/file
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+++ b/file
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@@ -1,1 +1,2 @@
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git
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+more
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Check noprefix
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$ hg show --noprefix
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changeset: 1:a23f7b259024
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files: file
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description:
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file
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diff -r 2a575d662478 -r a23f7b259024 file
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--- file Thu Jan 01 00:00:00 1970 +0000
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+++ file Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,2 @@
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git
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+more
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Check hg show '' fails to parse the revision
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$ hg show ''
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hg: parse error: empty query
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[255]
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Confirm that --help works (it didn't when we used an alias)
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$ hg show --help
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hg show [OPTION]... [REV [FILE]...]
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show commit in detail
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Show the commit message and contents for the specified commit. If no
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commit is specified, shows the current commit.
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This behaves similarly to 'hg log -vp -r REV [OPTION]... [FILE]...', or if
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called without a REV, 'hg log -vp -r . [OPTION]...' Use 'hg log' for more
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powerful operations than supported by hg show.
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Options ([+] can be repeated):
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--nodates omit dates from diff headers (but keeps it in commit
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header)
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--noprefix omit a/ and b/ prefixes from filenames
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--stat output diffstat-style summary of changes
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-g --git use git extended diff format
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-U --unified VALUE number of lines of diff context to show (default: 3)
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-w --ignore-all-space ignore white space when comparing lines
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-b --ignore-space-change ignore changes in the amount of white space
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-B --ignore-blank-lines ignore changes whose lines are all blank
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-Z --ignore-space-at-eol ignore changes in whitespace at EOL
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-T --template TEMPLATE display with template
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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(some details hidden, use --verbose to show complete help)
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$ hg show --help --verbose
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hg show [OPTION]... [REV [FILE]...]
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show commit in detail
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Show the commit message and contents for the specified commit. If no
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commit is specified, shows the current commit.
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This behaves similarly to 'hg log -vp -r REV [OPTION]... [FILE]...', or if
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called without a REV, 'hg log -vp -r . [OPTION]...' Use 'hg log' for more
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powerful operations than supported by hg show.
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Options ([+] can be repeated):
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--nodates omit dates from diff headers (but keeps it in commit
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header)
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--noprefix omit a/ and b/ prefixes from filenames
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--stat output diffstat-style summary of changes
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-g --git use git extended diff format
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-U --unified VALUE number of lines of diff context to show (default: 3)
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-w --ignore-all-space ignore white space when comparing lines
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-b --ignore-space-change ignore changes in the amount of white space
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-B --ignore-blank-lines ignore changes whose lines are all blank
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-Z --ignore-space-at-eol ignore changes in whitespace at EOL
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--style STYLE display using template map file (DEPRECATED)
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-T --template TEMPLATE display with template
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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Global options ([+] can be repeated):
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-R --repository REPO repository root directory or name of overlay bundle
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* (glob)
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--cwd DIR change working directory
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-y --noninteractive do not prompt, automatically pick the first choice
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for all prompts
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-q --quiet suppress output
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-v --verbose enable additional output
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--color TYPE when to colorize (boolean, always, auto, never, or
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debug)
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--config CONFIG [+] set/override config option (use
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'section.name=value')
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--configfile FILE [+] enables the given config file
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--debug enable debugging output
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--debugger start debugger
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--encoding ENCODE set the charset encoding (default: utf-8)
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--encodingmode MODE set the charset encoding mode (default: strict)
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--traceback always print a traceback on exception
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--time time how long the command takes
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--profile print command execution profile
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--version output version information and exit
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-h --help display help and exit
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--hidden consider hidden changesets
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--pager TYPE when to paginate (boolean, always, auto, or never)
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(default: auto)
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