diff --git a/themes/barbuk/barbuk.theme.bash b/themes/barbuk/barbuk.theme.bash
index a2f09b1a..ccd9cd59 100644
--- a/themes/barbuk/barbuk.theme.bash
+++ b/themes/barbuk/barbuk.theme.bash
@@ -41,30 +41,30 @@ SCM_THEME_CURRENT_USER_PREFFIX='  '
 SCM_GIT_SHOW_CURRENT_USER=false
 
 function _git-uptream-remote-logo {
-	[[ "$( _git-upstream)" == "" ]] && SCM_GIT_CHAR="$SCM_GIT_CHAR_DEFAULT"
+	[[ "$(_git-upstream)" == "" ]] && SCM_GIT_CHAR="$SCM_GIT_CHAR_DEFAULT"
 
-	local  remote remote_domain
-	remote=$( _git-upstream-remote)
-	remote_domain=$( git config --get remote."$remote".url | awk -F'[@:.]' '{print $2}')
+	local remote remote_domain
+	remote=$(_git-upstream-remote)
+	remote_domain=$(git config --get remote."$remote".url | awk -F'[@:.]' '{print $2}')
 
 	# remove // suffix for https:// url
 	remote_domain=${remote_domain//\//}
 
 	case $remote_domain in
-		github)      SCM_GIT_CHAR="$SCM_GIT_CHAR_GITHUB" ;;
-		gitlab)      SCM_GIT_CHAR="$SCM_GIT_CHAR_GITLAB" ;;
-		bitbucket)      SCM_GIT_CHAR="$SCM_GIT_CHAR_BITBUCKET" ;;
-		*)      SCM_GIT_CHAR="$SCM_GIT_CHAR_DEFAULT" ;;
+		github)    SCM_GIT_CHAR="$SCM_GIT_CHAR_GITHUB" ;;
+		gitlab)    SCM_GIT_CHAR="$SCM_GIT_CHAR_GITLAB" ;;
+		bitbucket)    SCM_GIT_CHAR="$SCM_GIT_CHAR_BITBUCKET" ;;
+		*)    SCM_GIT_CHAR="$SCM_GIT_CHAR_DEFAULT" ;;
 	esac
 }
 
 function git_prompt_info {
 	git_prompt_vars
-	echo  -e " on $SCM_GIT_CHAR_ICON_BRANCH $SCM_PREFIX$SCM_BRANCH$SCM_STATE$SCM_GIT_AHEAD$SCM_GIT_BEHIND$SCM_GIT_STASH$SCM_SUFFIX"
+	echo -e " on $SCM_GIT_CHAR_ICON_BRANCH $SCM_PREFIX$SCM_BRANCH$SCM_STATE$SCM_GIT_AHEAD$SCM_GIT_BEHIND$SCM_GIT_STASH$SCM_SUFFIX"
 }
 
 function _exit-code {
-	if  [[ "$1" -ne 0 ]]; then
+	if [[ "$1" -ne 0 ]]; then
 		exit_code=" ${purple}${EXIT_CODE_ICON}${yellow}${exit_code}${bold_orange}"
 	else
 		exit_code="${bold_green}"
@@ -72,23 +72,23 @@ function _exit-code {
 }
 
 function _prompt {
-	local  exit_code="$?" wrap_char=' ' dir_color=$green ssh_info='' python_venv='' host command_duration=
+	local exit_code="$?" wrap_char=' ' dir_color=$green ssh_info='' python_venv='' host command_duration=
 
-	command_duration=$( _command_duration)
+	command_duration=$(_command_duration)
 
-	_exit-code  exit_code
+	_exit-code exit_code
 	_git-uptream-remote-logo
 
-	history  -a
+	history -a
 
 	# Detect root shell
-	if  [ "$(whoami)" = root ]; then
+	if [ "$(whoami)" = root ]; then
 		dir_color=$red
 	fi
 
 	# Detect ssh
-	if  [[ -n "${SSH_CONNECTION}" ]] && [ "$SSH_INFO" = true ]; then
-		if     [ "$HOST_INFO" = long ]; then
+	if [[ -n "${SSH_CONNECTION}" ]] && [ "$SSH_INFO" = true ]; then
+		if   [ "$HOST_INFO" = long ]; then
 			host="\H"
 		else
 			host="\h"
@@ -97,13 +97,13 @@ function _prompt {
 	fi
 
 	# Detect python venv
-	if  [[ -n "${CONDA_DEFAULT_ENV}" ]]; then
+	if [[ -n "${CONDA_DEFAULT_ENV}" ]]; then
 		python_venv="$PYTHON_VENV_CHAR${CONDA_DEFAULT_ENV} "
-	elif  [[ -n "${VIRTUAL_ENV}" ]]; then
-		python_venv="$PYTHON_VENV_CHAR$(    basename "${VIRTUAL_ENV}") "
+	elif [[ -n "${VIRTUAL_ENV}" ]]; then
+		python_venv="$PYTHON_VENV_CHAR$(  basename "${VIRTUAL_ENV}") "
 	fi
 
-	PS1="\\n${ssh_info} ${purple}$( scm_char)${python_venv}${dir_color}\\w${normal}$(scm_prompt_info)${command_duration}${exit_code}"
+	PS1="\\n${ssh_info} ${purple}$(scm_char)${python_venv}${dir_color}\\w${normal}$(scm_prompt_info)${command_duration}${exit_code}"
 	[[ ${#PS1} -gt $((COLUMNS * 2)) ]] && wrap_char="\\n"
 	PS1="${PS1}${wrap_char}❯${normal} "
 }