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main: shorten the parse flag

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
pull/25/head
Vincent Batts 5 years ago
parent
commit
03abb8d479
Signed by: vbatts
GPG Key ID: 10937E57733F1362
  1. 4
      README.md
  2. 4
      main.go

4
README.md

@ -47,7 +47,7 @@ Rather than relying on this simple tool to do the checksum itself, you will like
`emojisum` can just take those formats on stdin:
```bash
$> sha1sum main.go | emojisum -parse-coreutils
$> sha1sum main.go | emojisum -pg
7656835947b4c6da272023c56b6f2529511bf88b main.go
:jp::gb::metal::goat::family::rocket::smiley_cat::swimmer::chocolate_bar::cactus::candy::smile::honeybee::house::cherries::cloud::fries::bow::wavy_dash::musical_score: main.go
🇯🇵 🇬🇧 🤘 🐐 👪 🚀 😺 🏊 🍫 🌵 🍬 😄 🐝 🏠 🍒 ☁🍟 🙇 〰 🎼 main.go
@ -59,7 +59,7 @@ Like so:
```bash
$> openssl sha1 main.go |emojisum -parse-openssl
$> openssl sha1 main.go |emojisum -pb
SHA1(main.go)= 7656835947b4c6da272023c56b6f2529511bf88b
SHA1(main.go)= :jp::gb::metal::goat::family::rocket::smiley_cat::swimmer::chocolate_bar::cactus::candy::smile::honeybee::house::cherries::cloud::fries::bow::wavy_dash::musical_score:
SHA1(main.go)= 🇯🇵 🇬🇧 🤘 🐐 👪 🚀 😺 🏊 🍫 🌵 🍬 😄 🐝 🏠 🍒 ☁🍟 🙇 〰 🎼

4
main.go

@ -23,8 +23,8 @@ func main() {
}
var (
flParseOpenSSL = flag.Bool("parse-openssl", false, "parse the output of OpenSSL style checksums on stdin (`openssl sha256 ./foo | emojisum -parse-openssl`)")
flParseCoreUtils = flag.Bool("parse-coreutils", false, "parse the output of CoreUtils style checksums on stdin (`sha256sum ./foo | emojisum -parse-coreutils`)")
flParseOpenSSL = flag.Bool("pb", false, "parse the output of BSD/OpenSSL style checksums on stdin (`openssl sha256 ./foo | emojisum -pb`)")
flParseCoreUtils = flag.Bool("pg", false, "parse the output of GNU/CoreUtils style checksums on stdin (`sha256sum ./foo | emojisum -pg`)")
)
func run() error {

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