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98 lines
1.9 KiB
98 lines
1.9 KiB
#!/usr/bin/env bash
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############################ GLOBAL VARIABLES
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regex=' '
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branch="master"
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max_length=150
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REGEX_SUFFIX_GO=".+\.go$"
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############################ FUNCTIONS
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msg() {
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printf '%b' "$1" >&2
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}
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die() {
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msg "\33[31m[✘]\33[0m ${1}${2}"
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exit 1
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}
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succ() {
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msg "\33[34m[√]\33[0m ${1}${2}"
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}
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gostd() {
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local branch=$1
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local reg4exclude=$2
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local max_length=$3
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for file in `git diff $branch --name-only`
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do
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if ! [[ $file =~ $REGEX_SUFFIX_GO ]] || [[ $file =~ $reg4exclude ]]; then
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continue
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fi
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error=`go fmt $file 2>&1`
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if ! [ $? -eq 0 ]; then
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die "go fmt $file:" "$error"
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fi
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succ "$file\n"
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grep -n -E --color=always ".{$max_length}" $file | awk '{ printf ("%4s %s\n", "", $0) }'
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done
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}
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get_options() {
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while getopts "b:e:hl:" opts
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do
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case $opts in
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b)
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branch=$OPTARG
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;;
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e)
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regex=$OPTARG
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;;
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h)
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usage
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exit 0
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;;
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l)
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max_length=$OPTARG
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;;
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\?)
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usage
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exit 1
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;;
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esac
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done
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}
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usage () {
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cat << _EOC_
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Usage:
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gostd [options]
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Options:
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-b <branch/commit> Specify the git diff branch or commit.
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(default: master)
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-e <regex> Regex for excluding file or directory.
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-h Print this usage.
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-l <length> Show files that exceed the limit line length.
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(default: 150)
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Examples:
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gostd
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gostd -b master -l 100
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gostd -b 59d532a -e weed/pb -l 100
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_EOC_
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}
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main() {
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get_options "$@"
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gostd "$branch" "$regex" "$max_length"
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}
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############################ MAIN()
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main "$@"
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