Bash : Rename some private functions.

.config/bash/module/Checksum.sh

@@ -32,7 +32,7 @@ function checksum_check() {
 		local hashfile=".${target#./}.sha1"
 
 		# Skip if hash doesn't exist.
-		[[ -f "${hashfile}" ]] || { _skip "No hash found."; return 0; }
+		[[ -f "${hashfile}" ]] || { _iterate_skip "No hash found."; return 0; }
 
 		# Calculate hash.
 		local stored=$(cat "${hashfile}" | cut -d\  -f1)

.config/bash/module/Group.sh

@@ -7,8 +7,8 @@ function group_ext() {
 
 	process() {
 		local ext=${target##*.}
-		[[ -d "${target}" ]] && { _skip "Is a directory."; return 0; }
-		[[ "${ext}" = "${target}" ]] && { _skip "No extension."; return 0; }
+		[[ -d "${target}" ]] && { _iterate_skip "Is a directory."; return 0; }
+		[[ "${ext}" = "${target}" ]] && { _iterate_skip "No extension."; return 0; }
 
 		mkdir ${ext} 2> /dev/null
 

.config/bash/module/Name.sh

@@ -313,7 +313,7 @@ function name_fix_numbering() {
 		# Check that starts with a digit.
 		[[ "${target}" =~ ^[0-9] ]] || continue
 
-		local digits=($(_parse_ints "${target}"))
+		local digits=($(parse_ints "${target}"))
 		local digit="${digits[0]}"
 		digit=$((10#${digit}))
 
@@ -334,7 +334,7 @@ function name_fix_numbering() {
 		fi
 
 		# Prepare new name.
-		local digits=($(_parse_ints "${target}"))
+		local digits=($(parse_ints "${target}"))
 		local digit="${digits[0]}"
 		digit=$((10#${digit}))
 		local new_name=$(printf "%0${power}d" "${digit}")"${target#${digits[0]}}"

.config/bash/module/Parse.sh

@@ -92,6 +92,11 @@ function parse_alnum() {
 		sed -e "s/[^[:alnum:]]//g"
 }
 
+# Parse integers from mixed string.
+function parse_ints() {
+	echo "${*}" | tr '\n' ' ' | sed -e 's/[^0-9]/ /g' -e 's/^ *//g' -e 's/ *$//g' | tr -s ' ' | sed 's/ /\n/g'
+}
+
 # Get name parts.
 # Usage: _get_parts <STRING>
 function _get_parts() {

.config/bash/module/Transcode.sh

@@ -22,7 +22,7 @@ function transcode() {
 		output="${output%.*}.${to}"
 
 		# Skip if file exists.
-		[[ -f "${output}" ]] && { _skip "Already exists."; return 0; }
+		[[ -f "${output}" ]] && { _iterate_skip "Already exists."; return 0; }
 
 		# Support multiple inputs.
 		[[ "${to}" = "mp3" ]] && from=""

.config/bash/module/Util.sh

@@ -8,11 +8,6 @@ function _mem_free() {
 	free -m | sed -n -e '2p' | awk '{print $7}'
 }
 
-# Parse integers from mixed string.
-function _parse_ints() {
-	echo "${*}" | tr '\n' ' ' | sed -e 's/[^0-9]/ /g' -e 's/^ *//g' -e 's/ *$//g' | tr -s ' ' | sed 's/ /\n/g'
-}
-
 # Function-wrapper to iterate with specified function with provided files.
 # By default Iterates on all non-hidden files and directories.
 # List of variables available to FUNCTION: target - current file, count - current item index, total - sum of targets, failed - count of previously failed items, skipped - count of skipped files, status - status line (not recommended to use).
@@ -69,36 +64,36 @@ function _iterate_targets() {
 	fi
 }
 
-# Report an error to stdout.
-# Always returns code 1.
-# Usage: _error <MESSAGE>
-function _error() {
-	echo -e "${color_bred}${*}${color_default}"
-	return 1
-}
-
-# Report a warning to stdout.
-# Usage: _warn <MESSAGE>
-function _warn() {
-	echo -e "${color_byellow}${*}${color_default}"
-}
-
-# Report a debug to stdout.
-# Usage: _debug <MESSAGE>
-function _debug() {
-	echo -e "${color_bwhite}${*}${color_default}"
-}
-
-# Report an info to stdout.
-# Usage: _info <MESSAGE>
-function _info() {
-	echo -e "${color_bwhite}${*}${color_default}"
-}
-
 # Skip current iteration.
-# Usage: _skip [MESSAGE]
-function _skip() {
+# Usage: _iterate_skip [MESSAGE]
+function _iterate_skip() {
 	((skipped++))
 
 	[[ "${*}" = "" ]] || echo -e "${color_byellow}${*}${color_default}"
 }
+
+# Report an error.
+# Always returns code 1.
+# Usage: _error <MESSAGE>
+function _error() {
+	>&2 echo -e "${color_bred}${*}${color_default}"
+	return 1
+}
+
+# Report a warning.
+# Usage: _warn <MESSAGE>
+function _warn() {
+	>&2 echo -e "${color_byellow}${*}${color_default}"
+}
+
+# Report a debug.
+# Usage: _debug <MESSAGE>
+function _debug() {
+	>&2 echo -e "${color_bwhite}${*}${color_default}"
+}
+
+# Report an info.
+# Usage: _info <MESSAGE>
+function _info() {
+	>&2 echo -e "${color_bwhite}${*}${color_default}"
+}