remove pre-commit hook; fix weird formatting from formatR package

[valse.git] / hooks / pre-commit.bad

#!/bin/sh
#
# Hook used to indent all source files before commiting
#

# indent / format file by type
indent() {
	# getting against as the current commit
	if git rev-parse --verify HEAD >/dev/null 2>&1
	then
		local against=HEAD
	else
		# Initial commit: diff against an empty tree object
		local against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
	fi

	# loop on modified files
	git diff --cached --name-only $against | while read file;
	do
		local ext=$(expr "$file" : ".*\(\..*\)")
		case $ext in
		.R|.r)
			__indent_R;
		;;
		esac
	done
}

# Indent the file with `indent' if this is a R file
__indent_R() {
	if test ! -f $file
	then
		return;
	fi

	echo "Indenting " $file
	echo "library(formatR);formatR::tidy_source('$file',comment=TRUE,blank=TRUE,
		arrow=TRUE,brace.newline=TRUE,indent=2,width.cutoff=80,file='$file')" | R --slave
	git add "$file"
}

indent