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6c5e5d35a9
This relies on the new `read --line/-L` support as an entire parser for the output of `./configure --help` was written in fishscript. Also doesn't work without 72f32e6d8a7905b064680ec4b578c41dea62bf84. The completion script is slow... a function of both the autotools configure script itself being written in a shell script combined with a fishscript output parser. fish's own `./configure --help` takes around 350ms to execute, while `__fish_parse_configure ./configure` (which runs that behind the scenes) takes around 660ms to run, all-in-all - a not insignificant overhead. Output can be cached (based off of ./configure hash or mtime) in the future if this is a big deal.
17 lines
1.2 KiB
Fish
17 lines
1.2 KiB
Fish
complete -c configure -s h -l help -x -a "short recursive" -d "Display help and exit"
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complete -c configure -s V -l version -d "Display version and exit"
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complete -c configure -s q -l quiet -d "Quiet mode"
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complete -c configure -l cache-file -f -d "Cache test results in specified file"
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complete -c configure -s C -l config-cache -d "Cache test results in file config.cache"
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complete -c configure -s n -l no-create -d "Do not create output files"
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complete -c configure -l srcdir -d "Set source directory" -a "__fish_complete_directories (commandline -ct)" -x
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complete -c configure -l prefix -d "Architecture-independent install directory" -a "__fish_complete_directories (commandline -ct)" -x
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complete -c configure -l exec-prefix -d "Architecture-dependent install directory" -a "__fish_complete_directories (commandline -ct)" -x
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complete -c configure -l build -d "Configure for building on BUILD" -x
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complete -c configure -l host -d "Cross-compile to build programs to run on HOST" -x
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complete -c configure -l target -d "Configure for building compilers for TARGET" -x
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# use autoconf's --help to generate completions:
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echo "sourcing configure completions"
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complete -c 'configure' -a '(__fish_parse_configure (commandline | string replace -r "(.*configure) .*" "\$1"))'
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