cleanup go env and extend/update environment variable treatment
This commit is contained in:
Paul Seyfert
parent
b81650705d
commit
8e75d0ca4e
238
src/_golang
238
src/_golang
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@ -1,4 +1,4 @@
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#compdef go
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#compdef go -P -value-,GO*,-default- -P -value-,CGO*,-default-
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# ------------------------------------------------------------------------------
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# Copyright (c) 2016 Github zsh-users - http://github.com/zsh-users
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# Copyright (c) 2013-2015 Robby Russell and contributors (see
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@ -171,6 +171,128 @@ commands=(
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'help:get more information about a command'
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)
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_goenvvarvals() {
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# if _goenvvarvals is called for -value-, I use the function argument to
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# decide which variable to go to. if $1 is not set, then _goenvvarvals is
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# called from the `go env` completion and the current word (with all after
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# the first '=' removed) is the current variable.
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local variable
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variable=${1-${words[$CURRENT]%%=*}}
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case $variable in
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# commands
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AR)
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;&
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CC)
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;&
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CXX)
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;&
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FC)
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;&
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GCCGO)
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_command_names -e
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;;
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# directories (using fallthrough)
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GOBIN)
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;&
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GOCACHE)
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;&
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GOTMPDIR)
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;&
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GOTOOLDIR)
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;&
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GOROOT)
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;&
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GOROOT_FINAL)
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;&
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GCCGOTOOLDIR)
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;&
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GOPATH)
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_files -/
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;;
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# regular files (using fallthrough)
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GOMOD)
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;&
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PKG_CONFIG)
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;&
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GOENV)
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_files
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;;
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# special
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GOHOSTOS)
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;&
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GOOS)
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# from https://golang.org/doc/install/source#environment
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_values 'operating system' aix android darwin dragonfly freebsd illumos js linux netbsd openbsd plan9 solaris windows
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;;
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GOHOSTARCH)
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;&
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GOARCH)
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_values 'architecture' amd64 386 arm ppc64
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;;
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CGO_ENABLED)
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_values 'enable/disable cgo' 0 1
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;;
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GO_EXTLINK_ENABLED)
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_values 'enable/disable external linkage' 0 1
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;;
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GOARM)
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_values 'target arm architecture' 5 6 7
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;;
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GO386)
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_values 'x86 floating point instruction set' 387 sse2
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;;
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GOMIPS*)
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_values 'mips floating point instructions' hardfloat softfloat
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;;
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GOWASM)
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_values 'web assembly features' -s ',' satconv signext
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;;
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GOPROXY)
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_urls
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;;
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GOEXE)
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_message "suffix for executables"
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;;
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CGO_*FLAGS_*ALLOW)
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_message "regexp"
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;;
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CGO_*FLAGS)
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_dispatch $service -value-,${variable#CGO_},-default-
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;;
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# not implemented
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GODEBUG)
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_message "see 'go doc runtime'"
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;;
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GOFLAGS)
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;&
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GOINSECURE)
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_message "not implemented"
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;;
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GOPRIVATE)
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;&
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GONOPROXY)
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;&
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GONOSUMDB)
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# comma separated glob patterns
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;;
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GOSUMDB)
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_message "e.g. sum.golang.org+<publickey> https://sum.golang.org"
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;;
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esac
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}
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if [[ "$service" = -value-* ]]; then
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variable=${${service%,-default-}#-value-,}
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# some special variables are not read from the environment
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local -a blacklist
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blacklist=('GOEXE' 'GOGCCFLAGS' 'GOHOSTARCH' 'GOHOSTOS' 'GOMOD' 'GOTOOLDIR')
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if (($blacklist[(I)$variable])); then
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return
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fi
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_goenvvarvals $variable
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return
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fi
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_arguments \
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"1: :{_describe 'command' commands}" \
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'*:: :->args'
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@ -253,59 +375,71 @@ case $state in
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env)
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local -a goenvvars
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goenvvars=("AR="
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"CC="
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"CGO_CFLAGS="
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"CGO_CPPFLAGS="
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"CGO_CXXFLAGS="
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"CGO_ENABLED="
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"CGO_FFLAGS="
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"CGO_LDFLAGS="
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"CXX="
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"GCCGO="
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"GO111MODULE="
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"GOARCH="
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"GOBIN="
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"GOCACHE="
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"GOENV="
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"GOEXE="
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"GOFLAGS="
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"GOGCCFLAGS="
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"GOHOSTARCH="
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"GOHOSTOS="
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"GOMOD="
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"GONOPROXY="
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"GONOSUMDB="
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"GOOS="
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"GOPATH="
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"GOPRIVATE="
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"GOPROXY="
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"GOROOT="
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"GOSUMDB="
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"GOTMPDIR="
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"GOTOOLDIR="
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"PKG_CONFIG="
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goenvvars=(
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"GOARCH[architecture, or processor, for which to compile code.]:architecture: _goenvvarvals"
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"GCCGO[gccgo command to run.]:gccgo command: _goenvvarvals"
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"GOBIN[directory where 'go install' installs to]:go install target dir: _goenvvarvals"
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"GOCACHE[directory to store cached information]:go build cache dir: _goenvvarvals"
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"GOENV[location of the go environment configuration file]:configuration file: _goenvvarvals" # exclude from go env -w
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"GOFLAGS[default go command line flags]:space sparated default command line flags: _goenvvarvals"
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"GOINSECURE[module prefixes that are feched insecurely]:comma separated module prefixes: _goenvvarvals"
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"GOOS[target operating system]:operating system: _goenvvarvals"
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"GOPATH[path to resolve import statements]:import path: _goenvvarvals"
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"GOPROXY[URL of go module proxy]:proxy url: _goenvvarvals"
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"GOROOT[root of the go tree]:go root directory: _goenvvarvals"
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"GOTMPDIR[directory for temporary sources, packages, and binaries]:tmp directory: _goenvvarvals"
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"GOPRIVATE[modules that should always be fetched directly]:comma separated glob patterns: _goenvvarvals"
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"GONOPROXY[modules that should always be fetched directly]:comma separated glob patterns: _goenvvarvals"
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"GONOSUMDB[modules that should not be compared against the checksum db]:comma separated glob patterns: _goenvvarvals"
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"GOSUMDB[checksum database]:name(+publickey( url)): _goenvvarvals"
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"AR[command for manipulating library archives (for gccgo)]:archive manipulation program: _goenvvarvals"
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"CC[command to compile C code]:C compiler: _goenvvarvals"
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"CGO_ENABLED[enable/disable cgo]:boolean: _goenvvarvals"
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"CGO_CFLAGS[flags passed to the compiler for C code]:C compilation flags: _goenvvarvals"
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"CGO_CFLAGS_ALLOW[additional flags to allow to appear in #cgo CFLAGS]:regular expression: _goenvvarvals"
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"CGO_CFLAGS_DISALLOW[flags that must be disallowed from appearing in #cgo CFLAGS]: _goenvvarvals"
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"CGO_CPPFLAGS[flags passed to the C preprocessor]:C preprocessor flags: _goenvvarvals"
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"CGO_CPPFLAGS_ALLOW[additional flags to allow to appear in #cgo CPPFLAGS]:regular expression: _goenvvarvals"
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"CGO_CPPFLAGS_DISALLOW[flags that must be disallowed from appearing in #cgo CPPFLAGS]: _goenvvarvals"
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"CGO_CXXFLAGS[flags passed to the compiler for C++ code]:C++ compilation flags: _goenvvarvals"
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"CGO_CXXFLAGS_ALLOW[additional flags to allow to appear in #cgo CXXFLAGS]:regular expression: _goenvvarvals"
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"CGO_CXXFLAGS_DISALLOW[flags that must be disallowed from appearing in #cgo CXXFLAGS]: _goenvvarvals"
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"CGO_FFLAGS[flags passed to the compiler for Fortran code]:Fortran compilation flags: _goenvvarvals"
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"CGO_FFLAGS_ALLOW[additional flags to allow to appear in #cgo FFLAGS]:regular expression: _goenvvarvals"
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"CGO_FFLAGS_DISALLOW[flags that must be disallowed from appearing in #cgo FFLAGS]: _goenvvarvals"
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"CGO_LDFLAGS[flags passed to the compiler for linker]:linker flags: _goenvvarvals"
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"CGO_LDFLAGS_ALLOW[additional flags to allow to appear in #cgo LDFLAGS]:regular expression: _goenvvarvals"
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"CGO_LDFLAGS_DISALLOW[flags that must be disallowed from appearing in #cgo LDFLAGS]: _goenvvarvals"
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"CXX[command to compile C++]:C++ compiler: _goenvvarvals"
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"FC[command to compile Fortran]:Fortran compiler: _goenvvarvals"
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"PKG_CONFIG[Path to pkg-config tool.]:path to pkg-config: _goenvvarvals"
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"GOARM[arm architecture]:arm architecture: _goenvvarvals"
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"GO386[x86 instruction set]:x86 instruction set: _goenvvarvals"
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"GOMIPS[mips instruction set]:mips instruction set: _goenvvarvals"
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"GOMIPS64[mips64 instruction set]:mips64 instruction set: _goenvvarvals"
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"GOWASM[web assembly features]:comma separated web assembly features: _goenvvarvals"
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"GCCGOTOOLDIR[directory of gccgo tools]:gccgo tool director: _goenvvarvals"
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"GOROOT_FINAL[root of the go tree]:go root: _goenvvarvals"
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"GO_EXTLINK_ENABLED[enable external linking mode]:boolean: _goenvvarvals"
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"GIT_ALLOW_PROTOCOL[schemes allowed to fetch]:colon separated git schemes: _goenvvarvals"
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"GOEXE[suffix for executables]:executable suffix: _goenvvarvals"
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"GOGCCFLAGS[arguments supplied to CC]:space separated arguments to CC: _goenvvarvals"
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"GOHOSTARCH[architecture of the toolchain binaries]:host os architecture: _goenvvarvals"
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"GOHOSTOS[operating system of the toolchain binaries]:host os: _goenvvarvals"
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"GOMOD[absolute path the the main go.mod]:abs path to main go.mod: _goenvvarvals"
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"GOTOOLDIR[installation directory of go tools]:tool installation directory: _goenvvarvals"
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)
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if (( $CURRENT == 2 )); then
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_arguments \
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'-json[print the environment in JSON format]' \
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'-u[unset environment variables]' \
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'-w[change the default setting of environment variables]' \
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'*:[show environment variable]:_values ${goenvvars%=}'
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else
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case $words[2] in
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-w)
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if compset -P '*='; then
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else
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_values -S "=" 'environment variable' $goenvvars
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fi
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;;
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*)
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_values -s ' ' -w 'environment variable' ${goenvvars%=}
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;;
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esac
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fi
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__list_env_vars() {
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_values -s ' ' -w 'environment variable' ${goenvvars[@]%%\[*}
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}
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[[ $words[2] != '-w' ]] && _arguments \
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'-json[print the environment in JSON format]' \
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'-u[unset environment variables]' \
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'-w[change the default setting of environment variables]' \
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'*:[show environment variable]: __list_env_vars' || _values \
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-s ' ' -S "=" -w 'environment variable' ${goenvvars}
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;;
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fix)
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