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authorRené 'Necoro' Neumann <necoro@necoro.eu>2020-05-03 14:52:56 +0200
committerRené 'Necoro' Neumann <necoro@necoro.eu>2020-05-03 14:52:56 +0200
commit416be8872c0066a84a3e03622bb3dbb7c5544eea (patch)
treede67afddf63c9ec8414f247863526e943ec64299
parente4c683ece5044cee42b670bf04031429e426eddb (diff)
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--version flag
-rw-r--r--main.go6
1 files changed, 6 insertions, 0 deletions
diff --git a/main.go b/main.go
index ec2e91f..074c14b 100644
--- a/main.go
+++ b/main.go
@@ -12,6 +12,7 @@ import (
"github.com/Necoro/feed2imap-go/pkg/log"
)
+var printVersion = flag.Bool("version", false, "print version and exit")
var cfgFile = flag.String("f", "config.yml", "configuration file")
var cacheFile = flag.String("c", "feed.cache", "cache file")
var verbose = flag.Bool("v", false, "enable verbose output")
@@ -49,6 +50,11 @@ func processFeed(feed *feed.Feed, client *imap.Client, dryRun bool) {
func run() error {
flag.Parse()
+ if *printVersion {
+ println("Feed2Imap-Go, version " + config.Version())
+ return nil
+ }
+
if *debug {
log.SetDebug()
} else if *verbose {