The install flags -- shared with overwrite and remove -- are as follows:
-a, --all install all utilities
-d, --dir install utilities in specific dir (default %s ($GOBIN))
-o, --overwrite overwrite current GNU coreutils (if they exist)
-p, --prefix=S prefix command with S, e.g., if -p=go-, then
the command file would be named go-wc, go-cat, etc.
--files-from=F install files from F (newline delimited)
--files-from0=F install files from F (null-delimited)
`,
}
var (
all = flag.BoolP("all", "a", false, "")
overwrite = flag.BoolP("overwrite", "o", false, "")
prefix = flag.StringP("prefix", "p", "", "")
dir = flag.StringP("dir", "d", "", "")
complicated = *overwrite || *prefix != "" || *dir != ""
)
func installUtils(names []string) {
if gobin == "" && *dir == "" {
fmt.Println("go-coreutils: Cannot have empty $GOBIN and empty --dir")
os.Exit(1)
}
if len(names) < 1 {
fmt.Println("go-coreutils: Must list utilities to install or use --all option")
The install flags -- shared with overwrite and remove -- are as follows:
-a, --all install all utilities
-d, --dir install utilities in specific dir (default %s ($GOBIN))
-o, --overwrite overwrite current GNU coreutils (if they exist)
-p, --prefix=S prefix command with S, e.g., if -p=go-, then
the command file would be named go-wc, go-cat, etc.
--files-from=F install files from F (newline delimited)
--files-from0=F install files from F (null-delimited)
`,
}
var (
overwrite = flag.BoolP("overwrite", "o", false, "")
prefix = flag.StringP("prefix", "p", "", "")
dir = flag.StringP("dir", "d", "", "")
)
func installUtils(names []string) {
if gobin == "" && *dir == "" {
fmt.Println("Cannot have empty $GOBIN and empty --dir")
os.Exit(1)
}
for _, name := range names {
if _, ok := utilities[name]; ok {
run(name, "go", "generate")
run(name, "go", "install")
}