feat(install): Add install script and move hooks

Move hooks to a directory only containing executable hooks. Install script verifies the project to symlink hooks to. Closes: #1
dysfungi · Jul 17, 2016 · 2417c70 · 2417c70
1 parent a0a2f35
commit 2417c70
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diff --git a/post-checkout → hooks/post-checkout b/post-checkout → hooks/post-checkout
diff --git a/post-merge → hooks/post-merge b/post-merge → hooks/post-merge
diff --git a/install.sh b/install.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+cd "$(dirname $0)"
+
+githooks="$PWD"
+# Ignore githook repository.
+project="$(dirname "$githooks")"
+found=false
+while [ "$found" = false ] && [ "$project" != '/' ]; do
+    # Can only connect to root of a git project.
+    if stat "$project/.git" >/dev/null 2>&1; then
+        echo "Link githooks to project '$(basename $project)'?"
+        select ans in 'yes' 'no' 'cancel'; do
+            case $ans in
+                yes )
+                    found=true
+                    break;;
+                no )
+                    project="$(dirname "$project")"
+                    break;;
+                cancel )
+                    echo 'Canceled!'
+                    exit 1
+                    break;;
+                * )
+                    echo 'Please select the number of your answer.'
+                    echo
+                    break;;
+            esac
+        done
+    else
+        project="$(dirname "$project")"
+    fi
+done
+
+if [ "$project" = '/' ]; then
+    echo 'No more projects to try!'
+    exit 1
+fi
+
+cd "$project/.git/hooks"
+for hook in $githooks/hooks/* ; do
+    # Create relative symlinks.
+    hook="${hook/$project/../..}"
+    if [ -x "$hook" ]; then
+        ln -s "$hook" "$(basename "$hook")" 
+    fi
+done