1 files changed, 0 insertions, 142 deletions
diff --git a/lib/powerline.sh b/lib/powerline.sh
deleted file mode 100644
index 3a3fb68..0000000
--- a/lib/powerline.sh
+++ /dev/null
@@ -1,142 +0,0 @@
-# Library functions
-
-print_powerline() {
-	local side="$1"
-	local upper_side=$(echo "$1" | tr '[:lower:]' '[:upper:]')
-	eval "local input_segments=(\"\${TMUX_POWERLINE_${upper_side}_STATUS_SEGMENTS[@]}\")"
-	local powerline_segments=()
-	local powerline_segment_contents=()
-
-	__check_platform
-
-	__process_segment_defaults
-	__process_scripts
-	__process_colors
-
-	__process_powerline
-}
-
-__process_segment_defaults() {
-	for segment_index in "${!input_segments[@]}"; do
-		local input_segment=(${input_segments[$segment_index]})
-		eval "local default_separator=\$TMUX_POWERLINE_DEFAULT_${upper_side}SIDE_SEPARATOR"
-
-		powerline_segment_with_defaults=(
-			${input_segment[0]:-"no_script"} \
-			${input_segment[1]:-$TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR} \
-			${input_segment[2]:-$TMUX_POWERLINE_DEFAULT_FOREGROUND_COLOR} \
-			${input_segment[3]:-$default_separator} \
-		)
-
-		powerline_segments[$segment_index]="${powerline_segment_with_defaults[@]}"
-	done
-}
-
-__process_scripts() {
-	for segment_index in "${!powerline_segments[@]}"; do
-		local powerline_segment=(${powerline_segments[$segment_index]})
-
-		if [ -n "$TMUX_POWERLINE_DIR_USER_SEGMENTS" ] && [ -f "$TMUX_POWERLINE_DIR_USER_SEGMENTS/${powerline_segment[0]}.sh" ] ; then
-			local script="$TMUX_POWERLINE_DIR_USER_SEGMENTS/${powerline_segment[0]}.sh"
-		else
-			local script="$TMUX_POWERLINE_DIR_SEGMENTS/${powerline_segment[0]}.sh"
-		fi
-
-		export TMUX_POWERLINE_CUR_SEGMENT_BG="${powerline_segment[1]}"
-		export TMUX_POWERLINE_CUR_SEGMENT_FG="${powerline_segment[2]}"
-		source "$script"
-		local output
-		output=$(run_segment)
-		local exit_code="$?"
-		unset -f run_segment
-
-		if [ "$exit_code" -ne 0 ] && debug_mode_enabled ; then
-			local seg_name="${script##*/}"
-			echo "Segment '${seg_name}' exited with code ${exit_code}. Aborting."
-			exit 1
-		fi
-
-		if [ -n "$output" ]; then
-			powerline_segment_contents[$segment_index]=" $output "
-		else
-			unset -v powerline_segments[$segment_index]
-		fi
-	done
-}
-
-__process_colors() {
-	for segment_index in "${!powerline_segments[@]}"; do
-		local powerline_segment=(${powerline_segments[$segment_index]})
-	 	# Find the next segment that produces content (i.e. skip empty segments).
-		for next_segment_index in $(eval echo {$(($segment_index + 1))..${#powerline_segments}}) ; do
-			[[ -n ${powerline_segments[next_segment_index]} ]] && break
-		done
-		local next_segment=(${powerline_segments[$next_segment_index]})
-
-		if [ $side == 'left' ]; then
-			powerline_segment[4]=${next_segment[1]:-$TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR}
-		elif [ $side == 'right' ]; then
-			powerline_segment[4]=${previous_background_color:-$TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR}
-		fi
-
-		if __segment_separator_is_thin; then
-			powerline_segment[5]=${powerline_segment[2]}
-		else
-			powerline_segment[5]=${powerline_segment[1]}
-		fi
-
-		local previous_background_color=${powerline_segment[1]}
-
-		powerline_segments[$segment_index]="${powerline_segment[@]}"
-	done
-}
-
-__process_powerline() {
-	for segment_index in "${!powerline_segments[@]}"; do
-		local powerline_segment=(${powerline_segments[$segment_index]})
-
-		local background_color=${powerline_segment[1]}
-		local foreground_color=${powerline_segment[2]}
-		local separator=${powerline_segment[3]}
-		local separator_background_color=${powerline_segment[4]}
-		local separator_foreground_color=${powerline_segment[5]}
-
-		eval "__print_${side}_segment ${segment_index} ${background_color} ${foreground_color} ${separator} ${separator_background_color} ${separator_foreground_color}"
-	done
-}
-
-__print_left_segment() {
-	local content=${powerline_segment_contents[$1]}
-	local content_background_color=$2
-	local content_foreground_color=$3
-	local separator=$4
-	local separator_background_color=$5
-	local separator_foreground_color=$6
-
-	__print_colored_content "$content" $content_background_color $content_foreground_color
-	__print_colored_content $separator $separator_background_color $separator_foreground_color
-}
-
-__print_right_segment() {
-	local content=${powerline_segment_contents[$1]}
-	local content_background_color=$2
-	local content_foreground_color=$3
-	local separator=$4
-	local separator_background_color=$5
-	local separator_foreground_color=$6
-
-	__print_colored_content $separator $separator_background_color $separator_foreground_color
-	__print_colored_content "$content" $content_background_color $content_foreground_color
-}
-
-__segment_separator_is_thin() {
-	[[ ${powerline_segment[3]} == $TMUX_POWERLINE_SEPARATOR_LEFT_THIN || \
-		${powerline_segment[3]} == $TMUX_POWERLINE_SEPARATOR_RIGHT_THIN ]];
-}
-
-__check_platform() {
-	if [ "$SHELL_PLATFORM" == "unknown" ] && debug_mode_enabled; then
-		 echo "Unknown platform; modify config/shell.sh"  &1>&2
-	fi
-}
-