Use native walker since output of DOS command is not UTF-8 encoded (Makes fzf 300x faster on Windows) #1847
Conversation
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old new |
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This implementation ignore hidden files. @junegunn If you don't like, I fix this to show all. |
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Would it be possible to make the walker loop terminate early on FZF_DEFAULT_COMMAND= fzf --bind 'space:reload:echo foo' |
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Added canceling |
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Thanks, do you think it's okay to read |
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Done |
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Do you notice any slowdown because of the locking? |
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Should I modify title of this issue to "250x times faster" ? (FYI, I can't notice which version is faster) |
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😲 So not much difference? I was just wondering how much performance impact it would make, though I was pretty sure that it's not going to dwarf the initial performance improvement. Anyway, thanks, I'll merge this now. |
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Thank you. |
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Does the native file walker work on directory symlinks and junctions? |
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No but this seems to be intended. |
fzf uses https://github.com/saracen/walker on Windows since v0.21.0 but it does not work on directory symlinks and junctions. I use directory junctions a lot. I prefer a list of files by default over nothing. junegunn/fzf#1847 (comment) https://github.com/saracen/walker/blob/324a081bae7e580aa0bf3afe8164acb16634afca/walker.go#L85
Current implementation of walker on Windows use MSDOS command. But the output of the command is not UTF-8 encoded. Also heavily slow.
This pull-request delete it and add implementation of native walker. This works 300 times faster on Windows on my environment.