milarin/gocc
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added -v

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This commit is contained in:
Timon Ringwald 2022-08-17 23:55:15 +02:00
parent 8616fe67dc
commit 3c0bc4f1b0
3 changed files with 11 additions and 1 deletions
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1
README.md
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@ -51,6 +51,7 @@ Usage of ./gocc:
save config file with current configuration and exit save config file with current configuration and exit
-t int -t int
amount of threads (0 = infinite) (default 16) amount of threads (0 = infinite) (default 16)
-v show version and exit
``` ```
#### Providing a Go module #### Providing a Go module

7
init.go
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@ -15,9 +15,14 @@ func Init() {
flag.Parse() flag.Parse()
var err error var err error
if *ShowVersion {
fmt.Printf("gocc %s\n", VERSION)
os.Exit(0)
}
if *FindConfigFile { if *FindConfigFile {
if configFilePath, err := configfile.Path("json"); err == nil { if configFilePath, err := configfile.Path("json"); err == nil {
Println(configFilePath) fmt.Println(configFilePath)
os.Exit(0) os.Exit(0)
} }
} }

4
main.go
View File

@ -16,6 +16,8 @@ import (
"git.milar.in/milarin/channel" "git.milar.in/milarin/channel"
) )
var VERSION = "v1.0.3"
// globals // globals
var ( var (
OutputFileTmpl = template.New("output-file") OutputFileTmpl = template.New("output-file")
@ -53,6 +55,8 @@ var (
SaveConfigFile = flag.Bool("saveconfig", false, "save config file with current configuration and exit") SaveConfigFile = flag.Bool("saveconfig", false, "save config file with current configuration and exit")
IgnoreConfigFile = flag.Bool("ignoreconfig", false, "dont read any config file") IgnoreConfigFile = flag.Bool("ignoreconfig", false, "dont read any config file")
FindConfigFile = flag.Bool("findconfig", false, "print config file path and exit") FindConfigFile = flag.Bool("findconfig", false, "print config file path and exit")
ShowVersion = flag.Bool("v", false, "show version and exit")
) )
func main() { func main() {