Merge pull request #37 from opt-nc/one-liners-piping-to-jq

🚀 One liners : pipe into jq

README.md

@@ -81,6 +81,46 @@ circumstances.
 
 ⚠️**Use at your own risk, you have been warned...** ⚠️
 
+# 💪 Tips and tips
+
+## ⏩ One liners
+
+Most of use love short and efficient command lines. Here are some ready to use ones : 
+
+### Piping `json`  summary through `jq`
+
+```
+yamlfixer --jsonsummary bad.yml 2>&1 | jq
+```
+
+So you can get a nicely colored (and vlidated `json` output) : 
+
+```json
+  "filestofix": 1,
+  "passedstrictmode": 1,
+  "modified": 0,
+  "skipped": 0,
+  "notwriteable": 0,
+  "unknown": 0,
+  "details": {
+    "/home/jerome/yamlfixer/bad.yml": {
+      "status": "PASSED",
+      "issues": 0,
+      "handled": 0
+    }
+  }
+}
+```
+
+### Check if `yamlfixer` could fix a `yaml` and get the exit code
+
+See how piping fixing and linting can be intersting... and get exit code
+so you can go furher in automation :
+
+```
+yamlfixer <bad.yml | yamllint --format parsable --strict -
+echo $?
+```
 
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