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181e44d331
Instead of requiring a flag to enable newline trimming, invert it so the flag (now `--no-trim-newlines`) disables newline trimming. This way our default behavior matches that of sh's `"$(cmd)"`. Also change newline trimming to trim all newlines instead of just one, again to match sh's behavior.
48 lines
5.0 KiB
Fish
48 lines
5.0 KiB
Fish
# Completion for builtin string
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# This follows a strict command-then-options approach, so we can just test the number of tokens
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complete -f -c string
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and not contains -- (commandline -opc)[2] escape collect" -s q -l quiet -d "Do not print output"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "lower"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "upper"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "length"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "sub"
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complete -x -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] sub" -s s -l start -a "(seq 1 10)"
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complete -x -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] sub" -s l -l length -a "(seq 1 10)"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "split"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "split0"
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complete -x -c string -n 'test (count (commandline -opc)) -ge 2; and string match -qr split0\?\$ -- (commandline -opc)[2]' -s m -l max -a "(seq 1 10)" -d "Specify maximum number of splits"
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complete -f -c string -n 'test (count (commandline -opc)) -ge 2; and string match -qr split0\?\$ -- (commandline -opc)[2]' -s r -l right -d "Split right-to-left"
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complete -f -c string -n 'test (count (commandline -opc)) -ge 2; and string match -qr split0\?\$ -- (commandline -opc)[2]' -s n -l no-empty -d "Empty results excluded"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "collect"
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complete -f -c string -n 'test (count (commandline -opc)) -ge 2; and string match -qr collect\$ -- (commandline -opc)[2]' -s N -l no-trim-newlines -d "Don't trim trailing newlines"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "join"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "join0"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "trim"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] trim" -s l -l left -d "Trim only leading chars"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] trim" -s r -l right -d "Trim only trailing chars"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] trim" -s c -l chars -d "Specify the chars to trim (default: whitespace)"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "escape"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "unescape"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] escape; or contains -- (commandline -opc)[2] unescape" -s n -l no-quoted -d "Escape with \\ instead of quotes"
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complete -x -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] escape; or contains -- (commandline -opc)[2] unescape" -l style -d "Specify escaping style" -a "
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(printf '%s\t%s\n' script 'For use in scripts' \
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var 'For use as a variable name' \
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regex 'For string match -r, string replace -r' \
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url 'For use as a URL')"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "match"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] match" -s n -l index -d "Report index, length of match"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] match" -s v -l invert -d "Report only non-matches"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] match" -s e -l entire -d "Show entire matching lines"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "replace"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] replace" -s f -l filter -d "Report only actual replacements"
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# All replace options are also valid for match
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] match replace" -s a -l all -d "Report every match"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] match replace" -s i -l ignore-case -d "Case insensitive"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] match replace" -s r -l regex -d "Use regex instead of globs"
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complete -f -c string -n "test (count (commandline -opc)) -lt 2" -a "repeat"
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complete -x -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] repeat" -s n -l count -a "(seq 1 10)" -d "Repetition count"
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complete -x -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] repeat" -s m -l max -a "(seq 1 10)" -d "Maximum number of printed chars"
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complete -f -c string -n "test (count (commandline -opc)) -ge 2; and contains -- (commandline -opc)[2] repeat" -s N -l no-newline -d "Remove newline"
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