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https://github.com/fish-shell/fish-shell
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a3e20a4d38
"function --argument" is not a thing, it's "--argument-names". This only accidentally works because our getopt is awful and allows abbreviated long options. Similarly, one argparse test used "--d" instead of "-d" or "--def".
12 lines
426 B
Fish
12 lines
426 B
Fish
function __history_completions --argument-names limit
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if string match -q "" -- "$limit"
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set limit 25
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end
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set -l tokens (commandline --current-process --tokenize)
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history --prefix (commandline) | string replace -r \^$tokens[1]\\s\* "" | head -n$limit
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end
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# erase the stock autojump completions, which are no longer needed with this
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complete -c j -e
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complete -k -c j -a '(__history_completions 25)' -f
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