Add gocyclo pre-commit hook

.pre-commit-hooks.yaml

@@ -22,6 +22,13 @@
     files: '\.go$'
     language: 'script'
     description: "Runs `golint`, requires https://github.com/golang/lint"
+-   id: go-cyclo
+    name: 'go-cyclo'
+    entry: run-go-cyclo.sh
+    files: '\.go$'
+    language: 'script'
+    description: "Runs `gocyclo`, requires https://github.com/fzipp/gocyclo"
+    args: [-over=15]
 -   id: validate-toml
     name: 'validate toml'
     entry: 'tomlv'
@@ -67,4 +74,4 @@
     entry: run-go-build.sh
     files: '\.go$'
     language: 'script'
-    description: "Runs `go build`, requires golang"    
+    description: "Runs `go build`, requires golang"

README.md

@@ -15,6 +15,8 @@ Add this to your `.pre-commit-config.yaml`
         - id: go-vet
         - id: go-lint
         - id: go-imports
+        - id: go-cyclo
+          args: [-over=15]
         - id: validate-toml
         - id: no-go-testing
         - id: gometalinter
@@ -29,6 +31,7 @@ Add this to your `.pre-commit-config.yaml`
 - `go-vet` - Runs `go vet`, requires golang
 - `go-lint` - Runs `golint`, requires https://github.com/golang/lint
 - `go-imports` - Runs `goimports`, requires golang.org/x/tools/cmd/goimports
+- `go-cyclo` - Runs `gocyclo`, require https://github.com/fzipp/gocyclo
 - `validate-toml` - Runs `tomlv`, requires
    https://github.com/BurntSushi/toml/tree/master/cmd/tomlv
 - `no-go-testing` - Checks that no files are using `testing.T`, if you want

run-go-cyclo.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+    echo "No arguments supplied"
+    echo "Please add `args: [-over=15]` in your pre-commit config"
+    exit 1
+fi
+
+exec gocyclo $@