@@ -29,6 +29,11 @@ effort to accomodate these (specifically, it copies standard in to all the

 scripts if it is not a terminal, simply lets standard out/error through, and

 returns with the first error code that is non-zero).

+`git-multihook` can be run manually, in which case it parses `man githooks` and

+creates the symlinks and directories mentioned above (you probably want to

+place it in the [hooks path][] first). A list of hooks to skip can be given as

+arguments.

+

 [githooks]: https://git-scm.com/docs/githooks

 [hooks path]: https://git-scm.com/docs/git-config#Documentation/git-config.txt-corehooksPath

 [`$GIT_DIR`]: https://www.git-scm.com/docs/git#Documentation/git.txt-codeGITDIRcode

@@ -5,20 +5,45 @@ set -euC

 prog="$(basename "$0")"

 dir="$(dirname "$0")"

-# Delegate to executable files in `*.d` directory.

-if ! [ -t 1 ]

+# Were we run by git or manually?

+if [ "$prog" = "git-multihook" ]

 then

-    stdin="$(cat)"

-fi

-for file in "$dir/${prog}.d/"*

-do

-    if [ -x "$file" ]

-    then

-        if ! [ -t 1 ]

+    # Set up hook symlinks and `*.d` directories.

+    man githooks \

+    | awk '/^[^ ]/{x=$0=="HOOKS"};x&&/^   [^ ]/' \

+    | while read hook

+    do

+        if printf "%s\n" "$@" | grep -q '^'"$hook"'$'

+        then

+            continue

+        fi

+        if ! [ -e "$dir/$hook" ]

+        then

+            ln -s "$prog" "$dir/$hook"

+            printf "%s\n" "$dir/$hook"

+        fi

+        if ! [ -e "$dir/${hook}.d" ]

         then

-            printf "%s\n" "$stdin" | "$file" "$@" || exit "$?"

-        else

-            "$file" "$@" || exit "$?"

+            mkdir -p "$dir/${hook}.d"

+            printf "%s\n" "$dir/${hook}.d"

         fi

+    done

+else

+    # Delegate to executable files in `*.d` directory.

+    if ! [ -t 1 ]

+    then

+        stdin="$(cat)"

     fi

-done

+    for file in "$dir/${prog}.d/"*

+    do

+        if [ -x "$file" ]

+        then

+            if ! [ -t 1 ]

+            then

+                printf "%s\n" "$stdin" | "$file" "$@" || exit "$?"

+            else

+                "$file" "$@" || exit "$?"

+            fi

+        fi

+    done

+fi