rootiest
ada58e8818
- Replicate bash bang-operations (!^, !*, !string, etc.) via abbreviations - Add Ctrl+G for previous path head insertion - Add Ctrl+F for interactive history substitution - Add Ctrl+Alt+U to quickly replace command tokens - Update README documentation for all new features
18 lines
447 B
Fish
18 lines
447 B
Fish
function expand_bang_minus_n
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set -l token $argv[1]
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if test -z "$token"; set token (commandline -t); end
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# Extract the number from the regex match
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if string match -qr '!-(\d+)' -- "$token"
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set -l n (string match -r '!-(\d+)' -- "$token")[2]
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if test (count $history) -ge $n
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echo -- $history[$n]
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else
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echo -- $token
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end
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else
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echo -- $token
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end
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end
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