Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-grep @ 4193:9e3121017fb2
Optimize return value of util._matcher for common command line case
This will trigger every time somebody runs something like "hg diff"
or "hg status" without any arguments.
The important part here is returning util.always as the match function,
which is a much simpler (and faster) function than the usual return
value, and allows other code to just skip the filtering if it knows
all files will match.
| author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
|---|---|
| date | Sat, 10 Mar 2007 23:01:00 -0300 |
| parents | 8eaaf1321bfe |
| children | 3d3007064a17 |
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#!/bin/sh mkdir t cd t hg init echo import > port hg add port hg commit -m 0 -u spam -d '0 0' echo export >> port hg commit -m 1 -u eggs -d '1 0' echo export > port echo vaportight >> port echo 'import/export' >> port hg commit -m 2 -u spam -d '2 0' echo 'import/export' >> port hg commit -m 3 -u eggs -d '3 0' head -n 3 port > port1 mv port1 port hg commit -m 4 -u spam -d '4 0' hg grep port port hg grep --all -nu port port hg grep import port hg cp port port2 hg commit -m 4 -u spam -d '5 0' echo '% follow' hg grep -f 'import$' port2 echo deport >> port2 hg commit -m 5 -u eggs -d '6 0' hg grep -f --all -nu port port2