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acme: regex not mathing as much as possible #108

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pedramos opened this issue Aug 4, 2023 · 1 comment
Open

acme: regex not mathing as much as possible #108

pedramos opened this issue Aug 4, 2023 · 1 comment

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@pedramos
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pedramos commented Aug 4, 2023

Considering the following text:

abc xyz

The following Edit command:

Edit ,x/[a-z]+/ s/.*/T&/g

Should result in

Tabc Txyz

But it seems like x is capturing single chars only, instead the full 3 char group, so the command results in :

TaTbTc TxTyTz

I tried to find the problem to fix it myself but could not find where the bug is. It seems to work fine in go sam and plan9port acme.
pedramos added a commit to pedramos/9fans that referenced this issue Aug 11, 2023
@pedramos
acme: fix regex engine where it was not matching everything github.com/…
c70c0db 
…9fans/go#108
@pedramos
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I think I got it:
https://github.com/pedramos/9fans/commit/c70c0dbca34fe7f2a2ce603b2387cff6a640961b.patch

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@pedramos