patch: drop eol normalization fast-path for 'lf' and 'crlf'
With eolmode set to 'lf' or 'crlf' we avoided the hunk duplication and
normalization by reading the input patch in text mode. Dropping this
optimization simplifies code expectations for a small overhead.
The change in test-mq-eol comes from a tolerance to CRLF instead of LF for last
lines without newlines being broken by this revision. This tolerance was only
partially supported and will be added again in a better way.
#!/bin/sh
mkdir t
cd t
hg init
echo "added file1" > file1
echo "another line of text" >> file1
echo "added file2" > file2
hg add file1 file2
hg commit -m "added file1 and file2" -d "1000000 0" -u user
echo "changed file1" >> file1
hg commit -m "changed file1" -d "1000000 0" -u user
hg -q log
hg id
hg update -C 0
hg id
echo "changed file1" >> file1
hg id
hg revert --no-backup --all
hg diff
hg status
hg id
hg update
hg diff
hg status
hg id
hg update -C 0
echo "changed file1 different" >> file1
hg update
hg diff --nodates
hg status
hg id
hg revert --no-backup --all
hg diff
hg status
hg id
hg revert -r tip --no-backup --all
hg diff
hg status
hg id
hg update -C
hg diff
hg status
hg id