Mercurial > hg
annotate tests/test-custom-filters.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> |
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date | Fri, 25 Sep 2015 03:02:38 +0800 |
parents | 4134686b83e1 |
children | 56b2bcea2529 |
rev | line source |
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1 $ hg init |
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2 |
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3 $ cat > .hg/hgrc <<EOF |
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4 > [extensions] |
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5 > prefixfilter = prefix.py |
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6 > [encode] |
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7 > *.txt = stripprefix: Copyright 2046, The Masters |
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8 > [decode] |
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9 > *.txt = insertprefix: Copyright 2046, The Masters |
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10 > EOF |
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11 |
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12 $ cat > prefix.py <<EOF |
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13 > from mercurial import util |
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14 > def stripprefix(s, cmd, filename, **kwargs): |
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15 > header = '%s\n' % cmd |
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16 > if s[:len(header)] != header: |
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17 > raise util.Abort('missing header "%s" in %s' % (cmd, filename)) |
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18 > return s[len(header):] |
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19 > def insertprefix(s, cmd): |
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20 > return '%s\n%s' % (cmd, s) |
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21 > def reposetup(ui, repo): |
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22 > repo.adddatafilter('stripprefix:', stripprefix) |
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23 > repo.adddatafilter('insertprefix:', insertprefix) |
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24 > EOF |
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25 |
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26 $ cat > .hgignore <<EOF |
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27 > .hgignore |
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28 > prefix.py |
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29 > prefix.pyc |
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30 > EOF |
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31 |
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32 $ cat > stuff.txt <<EOF |
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33 > Copyright 2046, The Masters |
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34 > Some stuff to ponder very carefully. |
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35 > EOF |
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36 $ hg add stuff.txt |
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37 $ hg ci -m stuff |
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38 |
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39 Repository data: |
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40 |
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41 $ hg cat stuff.txt |
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42 Some stuff to ponder very carefully. |
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43 |
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44 Fresh checkout: |
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45 |
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46 $ rm stuff.txt |
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47 $ hg up -C |
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48 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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49 $ cat stuff.txt |
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50 Copyright 2046, The Masters |
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51 Some stuff to ponder very carefully. |
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52 $ echo "Very very carefully." >> stuff.txt |
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53 $ hg stat |
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54 M stuff.txt |
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55 |
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56 $ echo "Unauthorized material subject to destruction." > morestuff.txt |
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57 |
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58 Problem encoding: |
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59 |
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60 $ hg add morestuff.txt |
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61 $ hg ci -m morestuff |
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62 abort: missing header "Copyright 2046, The Masters" in morestuff.txt |
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63 [255] |
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64 $ hg stat |
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65 M stuff.txt |
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66 A morestuff.txt |