1 files changed, 0 insertions, 151 deletions
diff --git a/functions b/functions
deleted file mode 100644
index 58536cf..0000000
--- a/functions
+++ /dev/null
@@ -1,151 +0,0 @@
-#!/bin/sh
-
-# Comments on coding style:
-#  * shift mandatory function arguments: Provokes error if missing
-#  * quote variables: We want to support oddities like spaces in paths
-
-function preserveolderfile() {
-	## DESC: Preserve copy of file, unless one exists already
-	# File to tweak
-	file="$1"; shift
-	# Extension used for new backup
-	newext="$1"
-	# Space-delimited list of possible extensions, default last
-	extensions="orig old"
-	for ext in $extensions; do
-		backupfile="$file.$ext"
-		[ "$ext" = "$newext" ] && newext_valid="yes"
-		if [ -f "$backupfile" ]; then
-			[ -n "$DEBUG" ] && echo "DEBUG: Backup file \"$backupfile\" not found - continuing." >&2
-			continue
-		elif [ -e "$backupfile" ]; then
-			echo "ERROR: Backup file \"$backupfile\" is not a regular file." >&2
-			return 1
-		else
-			[ -n "$DEBUG" ] && echo "DEBUG: Backup file \"$backupfile\" found - exit silently." >&2
-			return 0
-		fi
-	done
-	if [ -n "$newext" ];then
-		if [ "$newext_valid" = "yes" ]; then
-			backupfile="$file.$newext"
-		else
-			echo "WARNING: Backup extension \"$newext\" is invalid - using default instead" >&2
-		fi
-	fi
-	if [ -f "$file" ]; then
-		cp -p "file" "$backupfile"
-	elif [ -e "$file" ]; then
-		echo "ERROR: Backup of file \"$file\" failed - not a regular file." >&2
-		return 1
-	else
-		touch "$backupfile"
-	fi
-	return 0
-}
-
-function enableoraddlines() {
-	## DESC: Add lines to file, or replace if similar exist already
-	# File to tweak
-	file="$1"; shift
-	# Word number in line to search for and replace if found
-	# FIXME: This is broken - wordno unconditionally becomes firstword later on
-	wordno="$1"; shift
-	[ -e "$file" ] || touch "$file"
-	for line; do
-		[ -z "$line" ] && continue
-		firstword=$(echo "$line" | awk "{print \$$wordno}")
-		# FIXME: Why doesn't it work to print ARGVOUT in END block?
-		linemissing=$(perl -i -pe "END { print \"$line\\n\" unless \$seen } s¡^[#;\s]*($firstword)\s.*¡$line\\n¡ and \$seen++" "$file")
-#"This stray quote is only to please buggy mc (cooledit) code hiliting
-		[ -n "$linemissing" ] && echo $linemissing >> "$file"
-	done
-	# FIXME: Figure out what exits non-zero above
-	return 0
-}
-
-function preserveandaddlines() {
-	## DESC: Backup older file and add lines to it
-	# File to tweak
-	file="$1"; shift
-	# Extension of backup file
-	ext="$1"; shift
-	# Word number in line to search for and replace if found
-	# FIXME: This is broken - wordno unconditionally becomes firstword later on
-	wordno="$1"; shift
-	preserveolderfile "$file" "$ext"
-#	enableoraddlines "$file" "$wordno" $@
-	# FIXME: Somehow avoid expansion, to avoid having to duplicate the whole enableoraddlines()
-	[ -e "$file" ] || touch "$file"
-	for line; do
-		[ -z "$line" ] && continue
-		firstword=$(echo "$line" | awk "{print \$$wordno}")
-		# FIXME: Why doesn't it work to print ARGVOUT in END block?
-		linemissing=$(perl -i -pe "END { print \"$line\\n\" unless \$seen } s¡^[#;\s]*($firstword)\s.*¡$line\\n¡ and \$seen++" "$file")
-#"This stray quote is only to please buggy mc (cooledit) code hiliting
-		[ -n "$linemissing" ] && echo $linemissing >> "$file"
-	done
-	# FIXME: Figure out what exits non-zero above
-	return 0
-}
-
-function preserveandhashdisablelines() {
-	## DESC: Backup older file and disable lines in it
-	# File to tweak
-	file="$1"; shift
-	# Extension of backup file
-	ext="$1"; shift
-	# Word number in line to search for and replace if found
-	# FIXME: This is broken - wordno unconditionally becomes firstword later on
-	wordno="$1"; shift
-	preserveolderfile "$file" "$ext"
-#	disablelines "$file" "$wordno" "#" $@
-	# FIXME: Somehow avoid expansion, to make possibe a separate disablelines()
-	[ -e "$file" ] || touch "$file"
-	for line; do
-		[ -z "$line" ] && continue
-		firstword=$(echo "$line" | awk "{print \$$wordno}")
-		# FIXME: Why doesn't it work to print ARGVOUT in END block?
-		linemissing=$(perl -i -pe "END { print \"$line\\n\" unless \$seen } s¡^(\s*$firstword)\s.*¡#$line\\n¡ and \$seen++" "$file")
-#"This stray quote is only to please buggy mc (cooledit) code hiliting
-		[ -n "$linemissing" ] && echo >2 "Line \"$linemissing\" not found to disable in $file"
-	done
-	# FIXME: Figure out what exits non-zero above
-	return 0
-}
-
-function perlrelines() {
-	## DESC: Apply perl regex to lines of a single file
-	# File to tweak
-	file=$1; shift
-	backupfile="`savebackupfile "$file"`"
-	for regexp; do
-		perl -pi -e "$regexp" "$file"
-	done
-	cleanbackupfile "$file" "$backupfile"
-
-	# FIXME: Figure out what exits non-zero above
-	return 0
-}
-
-function mkgrubdevmap() {
-	## DESC: Spit out GRUB config used for /boot/grub/devices.map
-	device="$1"; shift
-	cat <<EOF
-(fd0) /dev/fd0
-(hd0) $device
-EOF
-}
-
-function addaddons() {
-	context="$1"; shift
-	addon_context="$1"; shift
-	for addon in $@; do
-		context_here="$(eval echo \$\{${addon_context}_$addon\})"
-		if [ -n "$context_here" ]; then
-			eval ${context}=\"\$${context} \$context_here\"
-		else
-			echo "Warning: Variable \"${addon_context}_${addon}\" empty or undefined!"
-		fi
-done
-}