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ccat

Built with Mage Go GitHub Go Report Card FOSSA Status codecov pre-commit.ci status

cat on steroids. Leveraging great go modules to ease my CLI life.

Install

Homebrew

brew install batmac/tap/ccatos

Manually

Get the latest release from https://github.com/batmac/ccat/releases/latest

Build from source with Mage

Run the zero-install code or use your mage binary:

$ git clone https://github.com/batmac/ccat
$ go run magefiles/mage.go -l # or 'mage -l'
Targets:
  buildDefault
  buildDefaultAndTest*    buildDefault,test
  buildFull               tags: libcurl,crappy,plugins
  buildMinimal            tags: nohl,fileonly
  clean
  install                 put ccat to $GOPATH/bin/ccat
  installDeps             go mod download
  test                    all
  testCompressionGo
  testGo                  go test ./...
  updateREADME
  verifyDeps              go mod verify

* default target
$ go run magefiles/mage.go # or 'mage'

Update

  • You can update to the latest github release with ccat --selfupdate.
  • You can check against your current installed version with ccat --check.

Build tags

available build tags:

  • libcurl: build with the libcurl opener.
  • plugins: build with the yaegi plugins engine.
  • fileonly: build with the local file opener only.
  • nohl: build without the syntax-highlighter.
  • crappy: build with some crappy (but useful) openers/mutators.
  • keystore: build with the OS keyring support (Mac,Linux,Windows).

Examples

$ ccat -m "x:kubectl get all" -i -w -t ready,Running --bg
NAME           READY   STATUS    RESTARTS   AGE
pod/busybox3   1/1     Running   1          17m

NAME                 TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
service/kubernetes   ClusterIP   10.96.0.1    <none>        443/TCP   21d

( "READY and "Running" have different background colors )

$ echo Hello: | ccat -m y2j,j2y,base64,hexdump
00000000  53 47 56 73 62 47 38 36  49 47 35 31 62 47 77 4b  |SGVsbG86IG51bGwK|
$ ccat -m zstd,base64 LICENSE
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

Docker image

multi-arch container images with tags libcurl,crappy,plugins are automatically built by Github Actions and made available on Dockerhub and Github Packages.
for instance:

$ docker run --rm ghcr.io/batmac/ccat:latest -h
...

or

$ kubectl run -i --tty ccat --image=batmac/ccat:latest -- /bin/sh
...

help