#!/bin/sh

#

# Check that the code follows a consistant code style

#

# Check for existence of indent, and error out if not present.

# On some *bsd systems the binary seems to be called gnunindent,

# so check for that first.

version=`gnuindent --version 2>/dev/null`

if test "x$version" = "x"; then

  version=`gindent --version 2>/dev/null`

  if test "x$version" = "x"; then

    version=`indent --version 2>/dev/null`

    if test "x$version" = "x"; then

      echo "GStreamer git pre-commit hook:"

      echo "Did not find GNU indent, please install it before continuing."

      exit 1

    else

      INDENT=indent

    fi

  else

    INDENT=gindent

  fi

else

  INDENT=gnuindent

fi

case `$INDENT --version` in

  GNU*)

      ;;

  default)

      echo "GStreamer git pre-commit hook:"

      echo "Did not find GNU indent, please install it before continuing."

      echo "(Found $INDENT, but it doesn't seem to be GNU indent)"

      exit 1

      ;;

esac

INDENT_PARAMETERS="--braces-on-if-line \

	--case-brace-indentation0 \

	--case-indentation2 \

	--braces-after-struct-decl-line \

	--line-length80 \

	--no-tabs \

	--cuddle-else \

	--dont-line-up-parentheses \

	--continuation-indentation4 \

	--honour-newlines \

	--tab-size8 \

	--indent-level2 \

	--leave-preprocessor-space"

$INDENT ${INDENT_PARAMETERS} $@