mirror of
https://github.com/fish-shell/fish-shell.git
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3941ded193
This was an oversight in 7fb3880b96, and would have spewed the existing rustup completions if this file was sourced twice (which probably won't happen given autoloading, to be fair).
295 lines
11 KiB
Fish
295 lines
11 KiB
Fish
set -l subcmds \
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show \
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update \
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default \
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toolchain \
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target \
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component \
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override \
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run \
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which \
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doc \
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man \
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self \
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set \
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# "completions" \
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help
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set -l rustup_show \
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active-toolchain \
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home \
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profile \
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help
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# rustup does not really expose a mechanism of retrieving a list of all valid components without the archs appended
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function __rustup_components
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rustup component list | string match -r "^\S+" | string replace -f -- -x86_64-unknown-linux-gnu ""
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end
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# function __rustup_installable_components
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# set -l not_installed (comm -2 -3 (printf "%s\n" $__rustup_components | psub -F) (rustup component list --installed | psub -F) 2>/dev/null)
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# __rustup_strip_common_suffix_strict $not_installed
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# end
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# All *valid* target triples, retrieved from source
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function __rustup_triples
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# The list below must be kept sorted alphabetically
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printf "%s\n" \
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aarch64-apple-ios \
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aarch64-linux-android \
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aarch64-pc-windows-msvc \
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aarch64-unknown-cloudabi \
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aarch64-unknown-fuchsia \
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aarch64-unknown-linux-gnu \
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aarch64-unknown-linux-musl \
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aarch64-unknown-redox \
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armebv7r-none-eabi \
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armebv7r-none-eabihf \
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arm-linux-androideabi \
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arm-unknown-linux-gnueabi \
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arm-unknown-linux-gnueabihf \
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arm-unknown-linux-musleabi \
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arm-unknown-linux-musleabihf \
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armv5te-unknown-linux-gnueabi \
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armv5te-unknown-linux-musleabi \
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armv7-apple-ios \
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armv7-linux-androideabi \
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armv7r-none-eabi \
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armv7r-none-eabihf \
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armv7s-apple-ios \
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armv7-unknown-cloudabi-eabihf \
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armv7-unknown-linux-gnueabi \
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armv7-unknown-linux-gnueabihf \
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armv7-unknown-linux-musleabi \
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armv7-unknown-linux-musleabihf \
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asmjs-unknown-emscripten \
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i386-apple-ios \
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i586-pc-windows-msvc \
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i586-unknown-linux-gnu \
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i586-unknown-linux-musl \
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i686-apple-darwin \
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i686-linux-android \
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i686-pc-windows-gnu \
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i686-pc-windows-msvc \
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i686-unknown-cloudabi \
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i686-unknown-freebsd \
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i686-unknown-haiku \
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i686-unknown-linux-gnu \
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i686-unknown-linux-musl \
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i686-unknown-netbsd \
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le32-unknown-nacl \
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mips64el-unknown-linux-gnuabi64 \
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mips64-unknown-linux-gnuabi64 \
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mipsel-unknown-linux-gnu \
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mipsel-unknown-linux-musl \
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mipsel-unknown-linux-uclibc \
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mipsisa32r6el-unknown-linux-gnu \
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mipsisa32r6-unknown-linux-gnu \
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mipsisa64r6el-unknown-linux-gnuabi64 \
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mipsisa64r6-unknown-linux-gnuabi64 \
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mips-unknown-linux-gnu \
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mips-unknown-linux-musl \
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mips-unknown-linux-uclibc \
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msp430-none-elf \
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nvptx64-nvidia-cuda \
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powerpc64le-unknown-linux-gnu \
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powerpc64-unknown-linux-gnu \
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powerpc-unknown-linux-gnu \
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powerpc-unknown-linux-gnuspe \
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riscv32imac-unknown-none-elf \
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riscv32imc-unknown-none-elf \
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riscv32i-unknown-none-elf \
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riscv64gc-unknown-none-elf \
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riscv64imac-unknown-none-elf \
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s390x-unknown-linux-gnu \
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sparc64-unknown-linux-gnu \
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sparc64-unknown-netbsd \
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sparc-unknown-linux-gnu \
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sparcv9-sun-solaris \
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thumbv6m-none-eabi \
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thumbv7em-none-eabi \
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thumbv7em-none-eabihf \
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thumbv7m-none-eabi \
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thumbv7neon-linux-androideabi \
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thumbv7neon-unknown-linux-gnueabihf \
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"thumbv8m.base-none-eabi" \
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"thumbv8m.main-none-eabi" \
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"thumbv8m.main-none-eabihf" \
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wasm32-unknown-emscripten \
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wasm32-unknown-unknown \
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x86_64-apple-darwin \
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x86_64-apple-ios \
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x86_64-fortanix-unknown-sgx \
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x86_64-linux-android \
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x86_64-pc-solaris \
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x86_64-pc-windows-gnu \
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x86_64-pc-windows-msvc \
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x86_64-rumprun-netbsd \
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x86_64-sun-solaris \
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x86_64-unknown-bitrig \
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x86_64-unknown-cloudabi \
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x86_64-unknown-dragonfly \
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x86_64-unknown-freebsd \
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x86_64-unknown-fuchsia \
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x86_64-unknown-haiku \
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x86_64-unknown-linux-gnu \
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x86_64-unknown-linux-gnu \
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x86_64-unknown-linux-gnux32 \
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x86_64-unknown-linux-musl \
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x86_64-unknown-netbsd \
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x86_64-unknown-openbsd \
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x86_64-unknown-redox
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end
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# Given n arguments, return the longest suffix common to all
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function __rustup_common_suffix
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if test (count $argv) -le 1
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return
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end
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set -l index -1
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set -l min_length 65335
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for arg in $argv
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if test (string length "$arg") -lt $min_length
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set min_length (string length "$arg")
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end
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end
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set -l length 1
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set -l suffix
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set -l done 0
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while test $done -eq 0 -a $length -le $min_length
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set -l match (string match -r -- ".{$length}\$" "$argv[1]")
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for arg in $argv[2..-1]
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set -l value (string match -r -- ".{$length}\$" "$arg")
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if test "$value" = "$match"
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continue
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else if string match -qr -- . "$suffix"
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set done 1
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break
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else
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# No common suffix
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return 1
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end
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end
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set suffix "$match"
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set length (math $length + 1)
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end
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printf "%s\n" "$suffix"
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end
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# Strip result of __rustup_common_suffix
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function __rustup_strip_common_suffix
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set -l suffix (__rustup_common_suffix $argv)
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printf "%s\n" $argv | string replace -r -- (string escape --style=regex -- "$suffix")\$ ""
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end
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# Strip result of __rustup_common_suffix, but require suffix to begin at a literal -
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function __rustup_strip_common_suffix_strict
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set -l suffix (__rustup_common_suffix $argv | string match -r -- "-.*")
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printf "%s\n" $argv | string replace -r -- (string escape --style=regex -- "$suffix")\$ ""
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end
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function __rustup_all_toolchains
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set -l __rustup_channels beta stable nightly
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printf "%s\n" $__rustup_channels
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printf "%s\n" $__rustup_channels-(__rustup_triples)
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end
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# All valid toolchains excluding installed
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function __rustup_installable_toolchains
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comm -2 -3 (__rustup_all_toolchains | psub -F) (printf "%s\n" $__rustup_toolchains | psub -F) \
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# Ignore warnings about lists not being in sorted order, as we are aware of their contents
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2>/dev/null
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end
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function __rustup_installed_components
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# If the user has supplied `--toolchain foo`, use it to filter the list
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set -l toolchain (commandline -j | string replace -rf ".*\s--toolchain\s+(\S+)\s.*" '$1')
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set -l toolchain_filter
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if string match -qr . -- $toolchain
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set toolchain_filter "--toolchain $toolchain"
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end
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set -l installed (rustup component list --installed $toolchain_filter)
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__rustup_strip_common_suffix_strict $installed
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end
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# Trim trailing attributes, e.g. "rust-whatever (default)" -> "rust-whatever"
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set -l __rustup_toolchains (rustup toolchain list | string replace -r "\s+.*" '')
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# By default, the long name of a toolchain is used (e.g. nightly-x86_64-unknown-linux-gnu),
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# but a shorter version can be used if it is unambiguous.
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set -l __rustup_toolchains_short (__rustup_strip_common_suffix_strict $__rustup_toolchains)
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set -l rustup_profiles minimal default complete
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complete -c rustup -n __fish_should_complete_switches -s v -l verbose
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complete -c rustup -n __fish_should_complete_switches -s h -l help
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complete -c rustup -n __fish_should_complete_switches -s V -l version
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complete -c rustup -n "__fish_is_nth_token 1" -xa "$subcmds"
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complete -c rustup -n "__fish_prev_arg_in default" -xa "$__rustup_toolchains_short $__rustup_toolchains"
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complete -c rustup -n "__fish_prev_arg_in toolchain" -xa "add install list remove uninstall link help"
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complete -c rustup -n "__fish_prev_arg_in target" -xa "list add install remove uninstall help"
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complete -c rustup -n "__fish_prev_arg_in component" -xa "list add install remove uninstall help"
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complete -c rustup -n "__fish_prev_arg_in override" -xa "list set unset help"
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complete -c rustup -n "__fish_prev_arg_in run" -xa "$__rustup_toolchains_short $__rustup_toolchains"
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complete -c rustup -n "__fish_prev_arg_in self" -xa "update remove uninstall upgrade-data help"
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complete -c rustup -n "__fish_prev_arg_in set" -xa "default-host profile help"
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complete -c rustup -n "__fish_seen_subcommand_from toolchain; and __fish_prev_arg_in remove uninstall" \
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-xa "$__rustup_toolchains $__rustup_toolchains_short"
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complete -c rustup -n "__fish_seen_subcommand_from toolchain; and __fish_prev_arg_in add install" \
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-xa "(__rustup_installable_toolchains)"
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complete -c rustup -n "__fish_seen_subcommand_from component; and __fish_prev_arg_in remove uninstall" \
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-xa "(__rustup_installed_components)"
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complete -c rustup -n "__fish_seen_subcommand_from component; and __fish_prev_arg_in add install" \
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-xa "(__rustup_components)"
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complete -c rustup -n "__fish_seen_subcommand_from show;" -xa "$rustup_show"
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complete -c rustup -n "__fish_seen_subcommand_from set; and __fish_prev_arg_in default-host" \
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-xa "(__rustup_triples)"
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complete -c rustup -n "__fish_seen_subcommand_from set; and __fish_prev_arg_in profile" \
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-xa "$rustup_profiles"
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# Global argument completions where valid
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complete -c rustup -n "__fish_prev_arg_in --toolchain" -xa "$__rustup_toolchains_short $__rustup_toolchains"
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complete -f -c rustup -n '__fish_seen_subcommand_from doc' -a '(__fish_rustup_docs_primitives)'
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complete -f -c rustup -n '__fish_seen_subcommand_from doc' -a '(__fish_rustup_docs_keywords)'
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complete -f -c rustup -n '__fish_seen_subcommand_from doc' -a '(__fish_rustup_docs_macros)'
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complete -f -c rustup -n '__fish_seen_subcommand_from doc' -a '(__fish_rustup_docs_modules)'
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function __fish_rustup_docs_modules
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set -l doc_path (__rustup_doc_path)
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command find "$doc_path"/{std,core,alloc} -name index.html \
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| string replace --regex "$doc_path/(.+)/index\.html" '$1\tModule' \
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| string replace --all / ::
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end
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function __fish_rustup_docs_keywords
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set -l doc_path (__rustup_doc_path)
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string replace --regex "$doc_path/std/keyword\.(.+)\.html" '$1\tKeyword' "$doc_path"/std/keyword.*.html
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end
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function __fish_rustup_docs_primitives
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set -l doc_path (__rustup_doc_path)
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string replace --regex "$doc_path/std/primitive\.(.+)\.html" '$1\tPrimitive' "$doc_path"/std/primitive.*.html
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end
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function __fish_rustup_docs_macros
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set -l doc_path (__rustup_doc_path)
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string replace --regex "$doc_path/" '' "$doc_path"/{std,core,alloc}/macro.*.html \
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| string replace --regex 'macro\.(.+)\.html' '$1\tMacro' \
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| string replace --all / ::
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end
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function __rustup_doc_path
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rustup doc --path | string replace --regex '/[^/]*$' ''
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end
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