Mercurial > hg
annotate tests/fakedirstatewritetime.py @ 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 | 815df73abf12 |
children | 3111b45a2bbf |
rev | line source |
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1 # extension to emulate invoking 'dirstate.write()' at the time |
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2 # specified by '[fakedirstatewritetime] fakenow', only when |
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3 # 'dirstate.write()' is invoked via functions below: |
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4 # |
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5 # - 'workingctx._checklookup()' (= 'repo.status()') |
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6 # - 'committablectx.markcommitted()' |
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7 |
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8 from mercurial import context, extensions, parsers, util |
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9 |
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10 def pack_dirstate(fakenow, orig, dmap, copymap, pl, now): |
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11 # execute what original parsers.pack_dirstate should do actually |
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12 # for consistency |
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13 actualnow = int(now) |
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14 for f, e in dmap.iteritems(): |
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15 if e[0] == 'n' and e[3] == actualnow: |
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16 e = parsers.dirstatetuple(e[0], e[1], e[2], -1) |
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17 dmap[f] = e |
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18 |
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19 return orig(dmap, copymap, pl, fakenow) |
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20 |
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21 def fakewrite(ui, func): |
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22 # fake "now" of 'pack_dirstate' only if it is invoked while 'func' |
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23 |
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24 fakenow = ui.config('fakedirstatewritetime', 'fakenow') |
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25 if not fakenow: |
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26 # Execute original one, if fakenow isn't configured. This is |
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27 # useful to prevent subrepos from executing replaced one, |
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28 # because replacing 'parsers.pack_dirstate' is also effective |
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29 # in subrepos. |
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30 return func() |
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31 |
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32 # parsing 'fakenow' in YYYYmmddHHMM format makes comparison between |
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33 # 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy |
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34 timestamp = util.parsedate(fakenow, ['%Y%m%d%H%M'])[0] |
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35 fakenow = float(timestamp) |
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36 |
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37 orig_pack_dirstate = parsers.pack_dirstate |
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38 wrapper = lambda *args: pack_dirstate(fakenow, orig_pack_dirstate, *args) |
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39 |
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40 parsers.pack_dirstate = wrapper |
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41 try: |
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42 return func() |
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43 finally: |
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44 parsers.pack_dirstate = orig_pack_dirstate |
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45 |
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46 def _checklookup(orig, workingctx, files): |
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47 ui = workingctx.repo().ui |
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48 return fakewrite(ui, lambda : orig(workingctx, files)) |
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49 |
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50 def markcommitted(orig, committablectx, node): |
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51 ui = committablectx.repo().ui |
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52 return fakewrite(ui, lambda : orig(committablectx, node)) |
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53 |
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54 def extsetup(ui): |
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55 extensions.wrapfunction(context.workingctx, '_checklookup', |
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56 _checklookup) |
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57 extensions.wrapfunction(context.committablectx, 'markcommitted', |
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58 markcommitted) |