Clean b* themes

clean_files.txt

@@ -33,6 +33,13 @@ themes/barbuk
 themes/atomic
 themes/axin
 themes/base.theme.bash
+themes/bakke
+themes/binaryanomaly
+themes/bira
+themes/bobby
+themes/bobby-python
+themes/brainy
+themes/brunton
 
 # plugins
 #

themes/bakke/bakke.theme.bash

@@ -1,4 +1,5 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
+
 SCM_THEME_PROMPT_DIRTY=" ${red}✗"
 SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓"
 SCM_THEME_PROMPT_PREFIX=" |"
@@ -13,10 +14,10 @@ RVM_THEME_PROMPT_PREFIX="|"
 RVM_THEME_PROMPT_SUFFIX="|"
 
 function prompt_command() {
-    #PS1="${bold_cyan}$(scm_char)${green}$(scm_prompt_info)${purple}$(ruby_version_prompt) ${yellow}\h ${reset_color}in ${green}\w ${reset_color}\n${green}→${reset_color} "
-    #PS1="\n${purple}\h: ${reset_color} ${green}\w\n${bold_cyan}$(scm_char)${green}$(scm_prompt_info) ${green}→${reset_color} "
-    #PS1="\n${cyan}\h: ${reset_color} ${yellow}\w\n${red}$(scm_char)${red}$(scm_prompt_info) ${green}→${reset_color} "
-    PS1="\n${cyan}\h:$(virtualenv_prompt) ${reset_color} ${yellow}\w ${green}$(scm_prompt_info)\n${reset_color}→ "
+	#PS1="${bold_cyan}$(scm_char)${green}$(scm_prompt_info)${purple}$(ruby_version_prompt) ${yellow}\h ${reset_color}in ${green}\w ${reset_color}\n${green}→${reset_color} "
+	#PS1="\n${purple}\h: ${reset_color} ${green}\w\n${bold_cyan}$(scm_char)${green}$(scm_prompt_info) ${green}→${reset_color} "
+	#PS1="\n${cyan}\h: ${reset_color} ${yellow}\w\n${red}$(scm_char)${red}$(scm_prompt_info) ${green}→${reset_color} "
+	PS1="\n${cyan}\h:$(virtualenv_prompt) ${reset_color} ${yellow}\w ${green}$(scm_prompt_info)\n${reset_color}→ "
 }
 
 safe_append_prompt_command prompt_command

themes/binaryanomaly/binaryanomaly.theme.bash

@@ -1,80 +1,78 @@
-#!/usr/bin/env bash
-
+# shellcheck shell=bash
 
 # Detect whether a reboot is required
 function show_reboot_required() {
-  if [ ! -z "$_bf_prompt_reboot_info" ]; then
-    if [ -f /var/run/reboot-required ]; then
-      printf "Reboot required!"
-    fi
-  fi
+	if [ -n "$_bf_prompt_reboot_info" ]; then
+		if [ -f /var/run/reboot-required ]; then
+			printf "Reboot required!"
+		fi
+	fi
 }
 
 # Set different host color for local and remote sessions
 function set_host_color() {
-  # Detect if connection is through SSH
-  if [[ ! -z $SSH_CLIENT ]]; then
-    printf "${lime_yellow}"
-  else
-    printf "${light_orange}"
-  fi
+	# Detect if connection is through SSH
+	if [[ -n $SSH_CLIENT ]]; then
+		printf '%s' "${lime_yellow}"
+	else
+		printf '%s' "${light_orange}"
+	fi
 }
 
 # Set different username color for users and root
 function set_user_color() {
-  case $(id -u) in
-    0)
-      printf "${red}"
-      ;;
-    *)
-      printf "${cyan}"
-      ;;
-  esac
+	case $(id -u) in
+		0)
+			printf '%s' "${red}"
+			;;
+		*)
+			printf '%s' "${cyan}"
+			;;
+	esac
 }
 
 scm_prompt() {
-  CHAR=$(scm_char)
-  if [ $CHAR = $SCM_NONE_CHAR ]
-    then
-      return
-    else
-      echo "[$(scm_char)$(scm_prompt_info)]"
-  fi
+	CHAR=$(scm_char)
+	if [ "$CHAR" = "$SCM_NONE_CHAR" ]; then
+		return
+	else
+		echo "[$(scm_char)$(scm_prompt_info)]"
+	fi
 }
 
 # Define custom colors we need
 # non-printable bytes in PS1 need to be contained within \[ \].
 # Otherwise, bash will count them in the length of the prompt
 function set_custom_colors() {
-  dark_grey="\[$(tput setaf 8)\]"
-  light_grey="\[$(tput setaf 248)\]"
+	dark_grey="\[$(tput setaf 8)\]"
+	light_grey="\[$(tput setaf 248)\]"
 
-  light_orange="\[$(tput setaf 172)\]"
-  bright_yellow="\[$(tput setaf 220)\]"
-  lime_yellow="\[$(tput setaf 190)\]"
+	light_orange="\[$(tput setaf 172)\]"
+	bright_yellow="\[$(tput setaf 220)\]"
+	lime_yellow="\[$(tput setaf 190)\]"
 
-  powder_blue="\[$(tput setaf 153)\]"
+	powder_blue="\[$(tput setaf 153)\]"
 }
 
 __ps_time() {
-  echo "$(clock_prompt)${normal}\n"
+	printf '%s' "$(clock_prompt)${normal}\n"
 }
 
 function prompt_command() {
-  ps_reboot="${bright_yellow}$(show_reboot_required)${normal}\n"
+	ps_reboot="${bright_yellow}$(show_reboot_required)${normal}\n"
 
-  ps_username="$(set_user_color)\u${normal}"
-  ps_uh_separator="${dark_grey}@${normal}"
-  ps_hostname="$(set_host_color)\h${normal}"
+	ps_username="$(set_user_color)\u${normal}"
+	ps_uh_separator="${dark_grey}@${normal}"
+	ps_hostname="$(set_host_color)\h${normal}"
 
-  ps_path="${yellow}\w${normal}"
-  ps_scm_prompt="${light_grey}$(scm_prompt)"
+	ps_path="${yellow}\w${normal}"
+	ps_scm_prompt="${light_grey}$(scm_prompt)"
 
-  ps_user_mark="${normal} ${normal}"
-  ps_user_input="${normal}"
+	ps_user_mark="${normal} ${normal}"
+	ps_user_input="${normal}"
 
-  # Set prompt
-  PS1="$ps_reboot$(__ps_time)$ps_username$ps_uh_separator$ps_hostname $ps_path $ps_scm_prompt$ps_user_mark$ps_user_input"
+	# Set prompt
+	PS1="$ps_reboot$(__ps_time)$ps_username$ps_uh_separator$ps_hostname $ps_path $ps_scm_prompt$ps_user_mark$ps_user_input"
 }
 
 # Initialize custom colors

themes/bira/bira.theme.bash

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
 
 SCM_THEME_PROMPT_PREFIX=" ${yellow}‹"
 SCM_THEME_PROMPT_SUFFIX="›${reset_color}"
@@ -9,14 +9,14 @@ VIRTUALENV_THEME_PROMPT_SUFFIX="›${reset_color}"
 bold="\[\e[1m\]"
 
 if [ ${UID} -eq 0 ]; then
-  user_host="${bold_red}\u@\h${normal}${reset_color}"
+	user_host="${bold_red}\u@\h${normal}${reset_color}"
 else
-  user_host="${bold_green}\u@\h${normal}${reset_color}"
+	user_host="${bold_green}\u@\h${normal}${reset_color}"
 fi
 
 function prompt_command() {
-  local current_dir=" ${bold_blue}\w${normal}${reset_color}"
-  PS1="╭─${user_host}${current_dir}$(virtualenv_prompt)$(scm_prompt_info)\n╰─${bold}\\$ ${normal}"
+	local current_dir=" ${bold_blue}\w${normal}${reset_color}"
+	PS1="╭─${user_host}${current_dir}$(virtualenv_prompt)$(scm_prompt_info)\n╰─${bold}\\$ ${normal}"
 }
 
 safe_append_prompt_command prompt_command

themes/bobby-python/bobby-python.theme.bash

@@ -1,4 +1,5 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
+
 SCM_THEME_PROMPT_DIRTY=" ${red}✗"
 SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓"
 SCM_THEME_PROMPT_PREFIX=" |"
@@ -12,13 +13,13 @@ GIT_THEME_PROMPT_SUFFIX="${green}|"
 CONDAENV_THEME_PROMPT_SUFFIX="|"
 
 function prompt_command() {
-    PS1="\n${yellow}$(python_version_prompt) "  # Name of virtual env followed by python version
-    PS1+="${purple}\h "
-    PS1+="${reset_color}in "
-    PS1+="${green}\w\n"
-    PS1+="${bold_cyan}$(scm_char)"
-    PS1+="${green}$(scm_prompt_info) "
-    PS1+="${green}→${reset_color} "
+	PS1="\n${yellow}$(python_version_prompt) " # Name of virtual env followed by python version
+	PS1+="${purple}\h "
+	PS1+="${reset_color}in "
+	PS1+="${green}\w\n"
+	PS1+="${bold_cyan}$(scm_char)"
+	PS1+="${green}$(scm_prompt_info) "
+	PS1+="${green}→${reset_color} "
 }
 
 safe_append_prompt_command prompt_command

themes/bobby/bobby.theme.bash

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
 
 SCM_THEME_PROMPT_DIRTY=" ${red}✗"
 SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓"
@@ -14,21 +14,21 @@ RVM_THEME_PROMPT_PREFIX="|"
 RVM_THEME_PROMPT_SUFFIX="|"
 
 __bobby_clock() {
-  printf "$(clock_prompt) "
+	printf '%s' "$(clock_prompt) "
 
-  if [ "${THEME_SHOW_CLOCK_CHAR}" == "true" ]; then
-    printf "$(clock_char) "
-  fi
+	if [ "${THEME_SHOW_CLOCK_CHAR}" == "true" ]; then
+		printf '%s' "$(clock_char) "
+	fi
 }
 
 function prompt_command() {
-    PS1="\n$(battery_char) $(__bobby_clock)"
-    PS1+="${yellow}$(ruby_version_prompt) "
-    PS1+="${purple}\h "
-    PS1+="${reset_color}in "
-    PS1+="${green}\w\n"
-    PS1+="${bold_cyan}$(scm_prompt_char_info) "
-    PS1+="${green}→${reset_color} "
+	PS1="\n$(battery_char) $(__bobby_clock)"
+	PS1+="${yellow}$(ruby_version_prompt) "
+	PS1+="${purple}\h "
+	PS1+="${reset_color}in "
+	PS1+="${green}\w\n"
+	PS1+="${bold_cyan}$(scm_prompt_char_info) "
+	PS1+="${green}→${reset_color} "
 }
 
 THEME_SHOW_CLOCK_CHAR=${THEME_SHOW_CLOCK_CHAR:-"true"}