oh-my-zsh/plugins/golang/golang.plugin.zsh

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# install in /etc/zsh/zshrc or your personal .zshrc
# gc
prefixes=(5 6 8)
for p in $prefixes; do
compctl -g "*.${p}" ${p}l
compctl -g "*.go" ${p}g
done
# standard go tools
compctl -g "*.go" gofmt
# gccgo
compctl -g "*.go" gccgo
# go tool
__go_tool_complete() {
typeset -a commands build_flags
commands+=(
'build[compile packages and dependencies]'
'clean[remove object files]'
'doc[run godoc on package sources]'
'env[print Go environment information]'
'fix[run go tool fix on packages]'
'fmt[run gofmt on package sources]'
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'generate[generate Go files by processing source]'
'get[download and install packages and dependencies]'
'help[display help]'
'install[compile and install packages and dependencies]'
'list[list packages]'
'run[compile and run Go program]'
'test[test packages]'
'tool[run specified go tool]'
'version[print Go version]'
'vet[run go tool vet on packages]'
)
if (( CURRENT == 2 )); then
# explain go commands
_values 'go tool commands' ${commands[@]}
return
fi
build_flags=(
'-a[force reinstallation of packages that are already up-to-date]'
'-n[print the commands but do not run them]'
'-p[number of parallel builds]:number'
'-race[enable data race detection]'
'-x[print the commands]'
'-work[print temporary directory name and keep it]'
'-ccflags[flags for 5c/6c/8c]:flags'
'-gcflags[flags for 5g/6g/8g]:flags'
'-ldflags[flags for 5l/6l/8l]:flags'
'-gccgoflags[flags for gccgo]:flags'
'-compiler[name of compiler to use]:name'
'-installsuffix[suffix to add to package directory]:suffix'
'-tags[list of build tags to consider satisfied]:tags'
)
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__go_packages() {
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local gopaths
declare -a gopaths
gopaths=("${(s/:/)$(go env GOPATH)}")
gopaths+=("$(go env GOROOT)")
for p in $gopaths; do
_path_files -W "$p/src" -/
done
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}
__go_identifiers() {
compadd $(godoc -templates $ZSH/plugins/golang/templates ${words[-2]} 2> /dev/null)
}
case ${words[2]} in
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doc)
_arguments -s -w \
"-c[symbol matching honors case (paths not affected)]" \
"-cmd[show symbols with package docs even if package is a command]" \
"-u[show unexported symbols as well as exported]" \
"2:importpaths:__go_packages" \
":next identifiers:__go_identifiers"
;;
clean)
_arguments -s -w \
"-i[remove the corresponding installed archive or binary (what 'go install' would create)]" \
"-n[print the remove commands it would execute, but not run them]" \
"-r[apply recursively to all the dependencies of the packages named by the import paths]" \
"-x[print remove commands as it executes them]" \
"*:importpaths:__go_packages"
;;
fix|fmt|list|vet)
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_alternative ':importpaths:__go_packages' ':files:_path_files -g "*.go"'
;;
install)
_arguments -s -w : ${build_flags[@]} \
"-v[show package names]" \
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'*:importpaths:__go_packages'
;;
get)
_arguments -s -w : \
${build_flags[@]}
;;
build)
_arguments -s -w : \
${build_flags[@]} \
"-v[show package names]" \
"-o[output file]:file:_files" \
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"*:args:{ _alternative ':importpaths:__go_packages' ':files:_path_files -g \"*.go\"' }"
;;
test)
_arguments -s -w : \
${build_flags[@]} \
"-c[do not run, compile the test binary]" \
"-i[do not run, install dependencies]" \
"-v[print test output]" \
"-x[print the commands]" \
"-short[use short mode]" \
"-parallel[number of parallel tests]:number" \
"-cpu[values of GOMAXPROCS to use]:number list" \
"-run[run tests and examples matching regexp]:regexp" \
"-bench[run benchmarks matching regexp]:regexp" \
"-benchmem[print memory allocation stats]" \
"-benchtime[run each benchmark until taking this long]:duration" \
"-blockprofile[write goroutine blocking profile to file]:file" \
"-blockprofilerate[set sampling rate of goroutine blocking profile]:number" \
"-timeout[kill test after that duration]:duration" \
"-cpuprofile[write CPU profile to file]:file:_files" \
"-memprofile[write heap profile to file]:file:_files" \
"-memprofilerate[set heap profiling rate]:number" \
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"*:args:{ _alternative ':importpaths:__go_packages' ':files:_path_files -g \"*.go\"' }"
;;
help)
_values "${commands[@]}" \
'gopath[GOPATH environment variable]' \
'packages[description of package lists]' \
'remote[remote import path syntax]' \
'testflag[description of testing flags]' \
'testfunc[description of testing functions]'
;;
run)
_arguments -s -w : \
${build_flags[@]} \
'*:file:_path_files -g "*.go"'
;;
tool)
if (( CURRENT == 3 )); then
_values "go tool" $(go tool)
return
fi
case ${words[3]} in
[568]g)
_arguments -s -w : \
'-I[search for packages in DIR]:includes:_path_files -/' \
'-L[show full path in file:line prints]' \
'-S[print the assembly language]' \
'-V[print the compiler version]' \
'-e[no limit on number of errors printed]' \
'-h[panic on an error]' \
'-l[disable inlining]' \
'-m[print optimization decisions]' \
'-o[file specify output file]:file' \
'-p[assumed import path for this code]:importpath' \
'-u[disable package unsafe]' \
"*:file:_files -g '*.go'"
;;
[568]l)
local O=${words[3]%l}
_arguments -s -w : \
'-o[file specify output file]:file' \
'-L[search for packages in DIR]:includes:_path_files -/' \
"*:file:_files -g '*.[ao$O]'"
;;
dist)
_values "dist tool" banner bootstrap clean env install version
;;
*)
# use files by default
_files
;;
esac
;;
esac
}
compdef __go_tool_complete go
# aliases: go<~>
alias gob='go build'
alias goc='go clean'
alias god='go doc'
alias gof='go fmt'
alias gofa='go fmt . ./...'
alias gog='go get'
alias goi='go install'
alias gol='go list'
alias gor='go run'
alias got='go test'
alias gov='go vet'