Mercurial > hg
view tests/test-eol-hook.t @ 26362:3bfc473f4d33
gitweb, monoblue: fix vertical align of spans in .sourcelines
Empty lines in file view could produce an inexplicable margin before the next
line (most noticeable in browsers on webkit/blink engine). That was making
empty lines seem taller than the rest.
Instead of using default vertical align, let's set it to 'top'.
This issue is actually present in paper, and only recently got into gitweb
(2239626369f5) and monoblue (119202d4d7a4). There's a bit more to it in paper,
so that will be dealt with in a future patch.
Recipe to see live: preferably using a webkit/blink browser, such as chromium,
browse a file with empty lines, e.g. https://selenic.com/hg/file/3.5/README#l8
Selecting a block of text that includes empty lines will reveal white "breaks"
in the selection. Highlighted line (#l8) also shows such a break below itself.
author | Anton Shestakov <av6@dwimlabs.net> |
---|---|
date | Fri, 25 Sep 2015 03:02:38 +0800 |
parents | f2719b387380 |
children | f5b6b4e574c1 |
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Test the EOL hook $ hg init main $ cat > main/.hg/hgrc <<EOF > [hooks] > pretxnchangegroup = python:hgext.eol.hook > EOF $ hg clone main fork updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd fork Create repo $ cat > .hgeol <<EOF > [patterns] > mixed.txt = BIN > crlf.txt = CRLF > **.txt = native > EOF $ hg add .hgeol $ hg commit -m 'Commit .hgeol' $ printf "first\nsecond\nthird\n" > a.txt $ hg add a.txt $ hg commit -m 'LF a.txt' $ hg push ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files $ printf "first\r\nsecond\r\nthird\n" > a.txt $ hg commit -m 'CRLF a.txt' $ hg push ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files error: pretxnchangegroup hook failed: end-of-line check failed: a.txt in a8ee6548cd86 should not have CRLF line endings transaction abort! rollback completed abort: end-of-line check failed: a.txt in a8ee6548cd86 should not have CRLF line endings [255] $ printf "first\nsecond\nthird\n" > a.txt $ hg commit -m 'LF a.txt (fixed)' $ hg push ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files $ printf "first\nsecond\nthird\n" > crlf.txt $ hg add crlf.txt $ hg commit -m 'LF crlf.txt' $ hg push ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files error: pretxnchangegroup hook failed: end-of-line check failed: crlf.txt in 004ba2132725 should not have LF line endings transaction abort! rollback completed abort: end-of-line check failed: crlf.txt in 004ba2132725 should not have LF line endings [255] $ printf "first\r\nsecond\r\nthird\r\n" > crlf.txt $ hg commit -m 'CRLF crlf.txt (fixed)' $ hg push ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files $ printf "first\r\nsecond" > b.txt $ hg add b.txt $ hg commit -m 'CRLF b.txt' $ hg push ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files error: pretxnchangegroup hook failed: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings transaction abort! rollback completed abort: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings [255] $ hg up -r -2 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ printf "some\nother\nfile" > c.txt $ hg add c.txt $ hg commit -m "LF c.txt, b.txt doesn't exist here" created new head $ hg push -f ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) error: pretxnchangegroup hook failed: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings transaction abort! rollback completed abort: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings [255] Test checkheadshook alias $ cat > ../main/.hg/hgrc <<EOF > [hooks] > pretxnchangegroup = python:hgext.eol.checkheadshook > EOF $ hg push -f ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) error: pretxnchangegroup hook failed: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings transaction abort! rollback completed abort: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings [255] We can fix the head and push again $ hg up 6 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ printf "first\nsecond" > b.txt $ hg ci -m "remove CRLF from b.txt" $ hg push -f ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 2 files (+1 heads) $ hg -R ../main rollback repository tip rolled back to revision 5 (undo push) Test it still fails with checkallhook $ cat > ../main/.hg/hgrc <<EOF > [hooks] > pretxnchangegroup = python:hgext.eol.checkallhook > EOF $ hg push -f ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 2 files (+1 heads) error: pretxnchangegroup hook failed: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings transaction abort! rollback completed abort: end-of-line check failed: b.txt in fbcf9b1025f5 should not have CRLF line endings [255] But we can push the clean head $ hg push -r7 -f ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files Test multiple files/revisions output $ printf "another\r\nbad\r\none" > d.txt $ hg add d.txt $ hg ci -m "add d.txt" $ hg push -f ../main pushing to ../main searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 2 files (+1 heads) error: pretxnchangegroup hook failed: end-of-line check failed: d.txt in a7040e68714f should not have CRLF line endings b.txt in fbcf9b1025f5 should not have CRLF line endings transaction abort! rollback completed abort: end-of-line check failed: d.txt in a7040e68714f should not have CRLF line endings b.txt in fbcf9b1025f5 should not have CRLF line endings [255] $ cd ..