mirror of
https://github.com/facebook/sapling.git
synced 2024-10-06 14:58:03 +03:00
92f6f35e7a
Summary: This diff marks **ALL** mercurial tests requiring Python 2 feature. After you fixes some tests, simply remove the `py2` feature requirement and that tests will be continuously run after your diff is landed. To bypass this feature requirement, run the tests command with `HGTEST_FORCE_PY2=1`. For example: ``` HGTEST_FORCE_PY2=1 buck test //eden/scm/tests:hg_run_tests ``` or ``` HGTEST_FORCE_PY2=1 python run-tests.py ``` ---- Basically this diff are created with the following commands: ``` $ sed -i 's/import feature\(.*\)$/import feature\1\n\nfeature.require(["py2"])/' test-*-t.py $ sed -i '1s/^/#require py2\n/' test-*.t $ ls | grep -P "^test.*(?<\!-t)\.py$" > list && vim -p $(cat list) # manually adding feature requires for these Python tests. ``` (Note: this ignores all push blocking failures!) ignore-conflict-markers Reviewed By: singhsrb Differential Revision: D19655148 fbshipit-source-id: 985e3ccb4010cc559049f1d89f8909bc2d9b5e20
520 lines
8.0 KiB
Raku
520 lines
8.0 KiB
Raku
#require py2
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#chg-compatible
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GNU diff is the reference for all of these results.
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Prepare tests:
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$ setconfig alias.ndiff='diff --nodates'
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$ hg init
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$ printf 'hello world\ngoodbye world\n' >foo
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$ hg ci -Amfoo -ufoo
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adding foo
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Test added blank lines:
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$ printf '\nhello world\n\ngoodbye world\n\n' >foo
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>>> two diffs showing three added lines <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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+
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hello world
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+
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goodbye world
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+
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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+
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hello world
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+
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goodbye world
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+
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>>> no diffs <<<
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$ hg ndiff -B
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$ hg ndiff -Bb
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Test added horizontal space first on a line():
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$ printf '\t hello world\ngoodbye world\n' >foo
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>>> four diffs showing added space first on the first line <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+ hello world
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goodbye world
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+ hello world
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goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+ hello world
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goodbye world
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$ hg ndiff -Bb
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+ hello world
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goodbye world
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Test added horizontal space last on a line:
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$ printf 'hello world\t \ngoodbye world\n' >foo
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>>> two diffs showing space appended to the first line <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+hello world
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goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+hello world
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goodbye world
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>>> no diffs <<<
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$ hg ndiff -b
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$ hg ndiff -Bb
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Test added horizontal space in the middle of a word:
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$ printf 'hello world\ngood bye world\n' >foo
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>>> four diffs showing space inserted into "goodbye" <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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hello world
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-goodbye world
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+good bye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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hello world
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-goodbye world
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+good bye world
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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hello world
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-goodbye world
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+good bye world
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$ hg ndiff -Bb
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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hello world
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-goodbye world
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+good bye world
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Test increased horizontal whitespace amount:
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$ printf 'hello world\ngoodbye\t\t \tworld\n' >foo
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>>> two diffs showing changed whitespace amount in the last line <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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hello world
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-goodbye world
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+goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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hello world
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-goodbye world
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+goodbye world
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>>> no diffs <<<
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$ hg ndiff -b
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$ hg ndiff -Bb
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Test added blank line with horizontal whitespace:
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$ printf 'hello world\n \t\ngoodbye world\n' >foo
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>>> three diffs showing added blank line with horizontal space <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+
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goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+
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goodbye world
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+
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goodbye world
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>>> no diffs <<<
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$ hg ndiff -Bb
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Test added blank line with other whitespace:
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$ printf 'hello world\n \t\ngoodbye world \n' >foo
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>>> three diffs showing added blank line with other space <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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-hello world
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-goodbye world
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+hello world
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+
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+goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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-hello world
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-goodbye world
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+hello world
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+
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+goodbye world
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+
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goodbye world
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>>> no diffs <<<
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$ hg ndiff -Bb
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Test whitespace changes:
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$ printf 'helloworld\ngoodbye\tworld \n' >foo
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>>> four diffs showing changed whitespace <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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-goodbye world
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+helloworld
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+goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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-goodbye world
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+helloworld
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+goodbye world
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+helloworld
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goodbye world
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$ hg ndiff -Bb
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,2 @@
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-hello world
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+helloworld
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goodbye world
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>>> no diffs <<<
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$ hg ndiff -w
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Test whitespace changes and blank lines:
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$ printf 'helloworld\n\n\n\ngoodbye\tworld \n' >foo
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>>> five diffs showing changed whitespace <<<
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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-hello world
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-goodbye world
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+helloworld
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+
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+
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+
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+goodbye world
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$ hg ndiff -B
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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-hello world
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-goodbye world
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+helloworld
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+
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+
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+
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+goodbye world
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$ hg ndiff -b
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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-hello world
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+helloworld
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+
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+
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+
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goodbye world
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$ hg ndiff -Bb
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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-hello world
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+helloworld
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+
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+
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+
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goodbye world
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$ hg ndiff -w
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,5 @@
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hello world
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+
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+
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+
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goodbye world
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>>> no diffs <<<
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$ hg ndiff -wB
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Test \r (carriage return) as used in "DOS" line endings:
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$ printf 'hello world\r\n\r\ngoodbye\rworld\n' >foo
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$ hg ndiff
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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-hello world
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-goodbye world
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+hello world\r (esc)
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+\r (esc)
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+goodbye\r (no-eol) (esc)
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world
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Test \r (carriage return) as used in "DOS" line endings:
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$ printf 'hello world \r\n\t\ngoodbye world\n' >foo
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$ hg ndiff --ignore-space-at-eol
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+\t (esc)
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goodbye world
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No completely blank lines to ignore:
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$ printf 'hello world\r\n\r\ngoodbye\rworld\n' >foo
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$ hg ndiff --ignore-blank-lines
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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-hello world
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-goodbye world
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+hello world\r (esc)
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+\r (esc)
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+goodbye\r (no-eol) (esc)
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world
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Only new line noticed:
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$ hg ndiff --ignore-space-change
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+\r (esc)
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goodbye world
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$ hg ndiff --ignore-all-space
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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hello world
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+\r (esc)
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goodbye world
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New line not noticed when space change ignored:
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$ hg ndiff --ignore-blank-lines --ignore-all-space
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Do not ignore all newlines, only blank lines
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$ printf 'hello \nworld\ngoodbye world\n' > foo
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$ hg ndiff --ignore-blank-lines
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diff -r 540c40a65b78 foo
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--- a/foo
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+++ b/foo
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@@ -1,2 +1,3 @@
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-hello world
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+hello
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+world
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goodbye world
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Test hunk offsets adjustments with --ignore-blank-lines
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$ hg revert -aC
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reverting foo
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$ printf '\nb\nx\nd\n' > a
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$ printf 'b\ny\nd\n' > b
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$ hg add a b
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$ hg ci -m add
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$ hg cat -r . a > b
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$ hg cat -r . b > a
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$ hg diff -B --nodates a > ../diffa
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$ cat ../diffa
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diff -r 0e66aa54f318 a
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--- a/a
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+++ b/a
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@@ -1,4 +1,4 @@
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b
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-x
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+y
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d
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$ hg diff -B --nodates b > ../diffb
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$ cat ../diffb
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diff -r 0e66aa54f318 b
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--- a/b
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+++ b/b
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@@ -1,3 +1,3 @@
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b
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-y
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+x
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d
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$ hg revert -aC
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reverting a
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reverting b
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$ hg import --no-commit ../diffa
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applying ../diffa
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$ hg revert -aC
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reverting a
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$ hg import --no-commit ../diffb
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applying ../diffb
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$ hg revert -aC
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reverting b
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