lint cleanup for shfmt

aliases/available/git.aliases.bash

@@ -83,7 +83,7 @@ alias ggup='git log --branches --not --remotes --no-walk --decorate --oneline' #
 alias gll='git log --graph --pretty=oneline --abbrev-commit'
 alias gnew='git log HEAD@{1}..HEAD@{0}' # Show commits since last pull, see http://blogs.atlassian.com/2014/10/advanced-git-aliases/
 alias gwc='git whatchanged'
-alias ghist='git log --pretty=format:'\''%h %ad | %s%d [%an]'\'' --graph --date=short' # Use it to be fast and without color.
+alias ghist='git log --pretty=format:'\''%h %ad | %s%d [%an]'\'' --graph --date=short'                                          # Use it to be fast and without color.
 alias gprogress='git log --pretty=format:'\''%C(yellow)%h %Cblue%ad %Creset%s%Cgreen [%cn] %Cred%d'\'' --decorate --date=short' #Usually use "git progress" in the file .gitconfig. The new alias from Git friends will be truly welcome.
 
 # ls-files
@@ -153,8 +153,8 @@ alias grma='GIT_SEQUENCE_EDITOR=: git rebase  $(get_default_branch) -i --autosqu
 alias gprom='git fetch origin $(get_default_branch) && git rebase origin/$(get_default_branch) && git update-ref refs/heads/$(get_default_branch) origin/$(get_default_branch)' # Rebase with latest remote
 
 # reset
-alias gus='git reset HEAD'  # read as: 'git unstage'
-alias grh='git reset'  # equivalent to: git reset HEAD
+alias gus='git reset HEAD' # read as: 'git unstage'
+alias grh='git reset'      # equivalent to: git reset HEAD
 alias grh!='git reset --hard'
 alias gpristine='git reset --hard && git clean -dfx'
 

clean_files.txt

@@ -90,6 +90,7 @@ plugins/available/base.plugin.bash
 plugins/available/basher.plugin.bash
 plugins/available/battery.plugin.bash
 plugins/available/blesh.plugin.bash
+plugins/available/browser.plugin.bash
 plugins/available/cmd-returned-notify.plugin.bash
 plugins/available/colors.plugin.bash
 plugins/available/direnv.plugin.bash

docs/themes-list/inretio.rst

@@ -29,4 +29,3 @@ In Python virtual environment:
     ┌──[2024-03-20 12:07:32] 🐧 gytis 💻 gytis-legion 🐍 3.12.2 on [general] 📂 general
     └> ls
     bin  include  lib  lib64  pyvenv.cfg  share
-

plugins/available/browser.plugin.bash

@@ -1,39 +1,40 @@
+# shellcheck shell=bash
 # based on https://gist.github.com/318247
 
 cite about-plugin
 about-plugin 'render commandline output in your browser'
 
+# shellcheck disable=SC2120
 function browser() {
-    about 'pipe html to a browser'
-    example '$ echo "<h1>hi mom!</h1>" | browser'
-    example '$ ron -5 man/rip.5.ron | browser'
-    group 'browser'
+	about 'pipe html to a browser'
+	example '$ echo "<h1>hi mom!</h1>" | browser'
+	example '$ ron -5 man/rip.5.ron | browser'
+	group 'browser'
 
-    if [ -t 0 ]; then
-        if [ -n "$1" ]; then
-            open $1
-        else
-            reference browser
-        fi
+	if [ -t 0 ]; then
+		if [ -n "$1" ]; then
+			open "$1"
+		else
+			reference browser
+		fi
 
-    else
-        f="/tmp/browser.$RANDOM.html"
-        cat /dev/stdin > $f
-        open $f
-    fi
+	else
+		f="/tmp/browser.$RANDOM.html"
+		cat /dev/stdin > $f
+		open $f
+	fi
 }
 
-
 function wmate() {
-    about 'pipe hot spicy interwebs into textmate and cleanup!'
-    example '$ wmate google.com'
-    group 'browser'
-
-    if [ -t 0 ]; then
-        if [ -n "$1" ]; then
-            wget -qO- $1 | /usr/bin/mate
+	about 'pipe hot spicy interwebs into textmate and cleanup!'
+	example '$ wmate google.com'
+	group 'browser'
 
-TIDY=`/usr/bin/osascript << EOT
+	if [ -t 0 ]; then
+		if [ -n "$1" ]; then
+			wget -qO- "$1" | /usr/bin/mate
+			TIDY=$(
+				/usr/bin/osascript << EOT
 tell application "TextMate"
 	activate
 end tell
@@ -53,24 +54,26 @@ tell application "System Events"
 		end tell
 	end tell
 end tell
-EOT`
+EOT
+			)
+			export TIDY
 
-        else
-            reference wmate
-      fi
-    fi
+		else
+			reference wmate
+		fi
+	fi
 }
 
 function raw() {
-    about 'write wget into a temp file and pump it into your browser'
-    example '$ raw google.com'
-    group 'browser'
+	about 'write wget into a temp file and pump it into your browser'
+	example '$ raw google.com'
+	group 'browser'
 
-    if [ -t 0 ]; then
-        if [ -n "$1" ]; then
-            wget -qO- $1 | browser
-        else
-            reference raw
-        fi
-    fi
+	if [ -t 0 ]; then
+		if [ -n "$1" ]; then
+			wget -qO- "$1" | browser
+		else
+			reference raw
+		fi
+	fi
 }

test/plugins/battery.plugin.bats

@@ -271,6 +271,7 @@ function setup_ioreg {
   percent="$1"
 
   function ioreg {
+    # shellcheck disable=SC2317
     printf "\"MaxCapacity\" = 100\n\"CurrentCapacity\" = %s" "${percent}"
   }
 }

test/plugins/cmd-returned-notify.plugin.bats

@@ -9,17 +9,19 @@ function local_setup_file() {
 }
 
 @test "plugins cmd-returned-notify: notify after elapsed time" {
-	export NOTIFY_IF_COMMAND_RETURNS_AFTER=0
-	export COMMAND_DURATION_START_SECONDS="$(_shell_duration_en)"
+	NOTIFY_IF_COMMAND_RETURNS_AFTER=0
+	COMMAND_DURATION_START_SECONDS="$(_shell_duration_en)"
+	export COMMAND_DURATION_START_SECONDS NOTIFY_IF_COMMAND_RETURNS_AFTER
 	sleep 1
 	run precmd_return_notification
 	assert_success
 	assert_output $'\a'
 }
 
 @test "plugins cmd-returned-notify: do not notify before elapsed time" {
-	export NOTIFY_IF_COMMAND_RETURNS_AFTER=10
-	export COMMAND_DURATION_START_SECONDS="$(_shell_duration_en)"
+	NOTIFY_IF_COMMAND_RETURNS_AFTER=10
+	COMMAND_DURATION_START_SECONDS="$(_shell_duration_en)"
+	export COMMAND_DURATION_START_SECONDS NOTIFY_IF_COMMAND_RETURNS_AFTER
 	sleep 1
 	run precmd_return_notification
 	assert_success

themes/base.theme.bash

@@ -416,9 +416,9 @@ function node_version_prompt() {
 	_log_debug "node: using version strategy '$NODE_VERSION_STRATEGY'"
 
 	if [ "$NODE_VERSION_STRATEGY" == "nvm" ]; then
-	    nvm_version_prompt
+		nvm_version_prompt
 	elif [ "$NODE_VERSION_STRATEGY" == "node" ]; then
-	    node_native_version_prompt
+		node_native_version_prompt
 	fi
 }
 

themes/inretio/inretio.theme.bash

@@ -16,20 +16,20 @@ VIRTUALENV_THEME_PROMPT_SUFFIX=""
 # SCM prompts
 SCM_NONE_CHAR=""
 SCM_GIT_CHAR="[±] "
-SCM_GIT_BEHIND_CHAR="${red}↓${normal}"
-SCM_GIT_AHEAD_CHAR="${bold_green}↑${normal}"
+SCM_GIT_BEHIND_CHAR="${red?}↓${normal?}"
+SCM_GIT_AHEAD_CHAR="${bold_green?}↑${normal?}"
 SCM_GIT_UNTRACKED_CHAR="⌀"
-SCM_GIT_UNSTAGED_CHAR="${bold_yellow}•${normal}"
-SCM_GIT_STAGED_CHAR="${bold_green}+${normal}"
+SCM_GIT_UNSTAGED_CHAR="${bold_yellow?}•${normal?}"
+SCM_GIT_STAGED_CHAR="${bold_green?}+${normal?}"
 
 SCM_THEME_PROMPT_DIRTY=""
 SCM_THEME_PROMPT_CLEAN=""
 SCM_THEME_PROMPT_PREFIX=""
 SCM_THEME_PROMPT_SUFFIX=""
 
 # Git status prompts
-GIT_THEME_PROMPT_DIRTY=" ${red}✗${normal}"
-GIT_THEME_PROMPT_CLEAN=" ${bold_green}✓${normal}"
+GIT_THEME_PROMPT_DIRTY=" ${red?}✗${normal?}"
+GIT_THEME_PROMPT_CLEAN=" ${bold_green?}✓${normal?}"
 GIT_THEME_PROMPT_PREFIX=""
 GIT_THEME_PROMPT_SUFFIX=""
 
@@ -48,32 +48,32 @@ icon_end="└> "
 
 # Display virtual environment info
 function _virtualenv_prompt {
-  VIRTUALENV_DETAILS=""
-  VIRTUALENV_CHAR=""
-
-  # $VIRTUAL_ENV is set and is non-zero length
-  if [[ -n "$VIRTUAL_ENV" ]]; then
-    # Check if Python 3 exists
-    if command -v python3 >/dev/null 2>&1; then
-      VIRTUALENV_DETAILS="$($VIRTUAL_ENV/bin/python --version | sed 's,Python ,,') on [$(basename $VIRTUAL_ENV)]"
-      VIRTUALENV_CHAR=" 🐍"
-    else
-      VIRTUALENV_DETAILS="[$(basename $VIRTUAL_ENV)]"
-      VIRTUALENV_CHAR=" ⓔ"
-    fi
-  fi
-
-  echo "$VIRTUALENV_CHAR $VIRTUALENV_DETAILS"
+	VIRTUALENV_DETAILS=""
+	VIRTUALENV_CHAR=""
+
+	# $VIRTUAL_ENV is set and is non-zero length
+	if [[ -n "$VIRTUAL_ENV" ]]; then
+		# Check if Python 3 exists
+		if command -v python3 > /dev/null 2>&1; then
+			VIRTUALENV_DETAILS="$("$VIRTUAL_ENV/bin/python" --version | sed 's,Python ,,') on [$(basename "$VIRTUAL_ENV")]"
+			VIRTUALENV_CHAR=" 🐍"
+		else
+			VIRTUALENV_DETAILS="[$(basename "$VIRTUAL_ENV")]"
+			VIRTUALENV_CHAR=" ⓔ"
+		fi
+	fi
+
+	echo "$VIRTUALENV_CHAR $VIRTUALENV_DETAILS"
 }
 
 # Rename tab
 function tabname {
-  printf "\e]1;$1\a"
+	printf "\e]1;%s\a" "$1"
 }
 
 # Rename window
 function winname {
-  printf "\e]2;$1\a"
+	printf "\e]2;%s\a" "$1"
 }
 
 _theme_clock() {
@@ -92,8 +92,8 @@ THEME_CLOCK_FORMAT=${THEME_CLOCK_FORMAT:-"%Y-%m-%d %H:%M:%S"}
 
 # Displays the current prompt
 function prompt_command() {
-  PS1="\n${icon_start}$(_theme_clock)${icon_user}${bold_green}\u${normal}${icon_host}${bold_cyan}\h${normal}${green}$(_virtualenv_prompt)${normal}${icon_directory}${bold_purple}\W${normal}\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on ${icon_branch} $(scm_prompt_info) \")${white}${normal}\n${icon_end}"
-  PS2="${icon_end}"
+	PS1="\n${icon_start}$(_theme_clock)${icon_user}${bold_green?}\u${normal}${icon_host}${bold_cyan?}\h${normal}${green?}$(_virtualenv_prompt)${normal}${icon_directory}${bold_purple?}\W${normal}\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on ${icon_branch} $(scm_prompt_info) \")${white?}${normal}\n${icon_end}"
+	PS2="${icon_end}"
 }
 
 # Runs prompt (this bypasses bash_it $PROMPT setting)

themes/lambda/lambda.theme.bash

@@ -1,33 +1,35 @@
-#!/bin/bash
+# shellcheck shell=bash
 # shellcheck disable=SC1090,SC2034
 
 function set_prompt {
-    local user_color="\[\033[1;31m\]"  # bold red for username
-    local at_color="\[\033[1;37m\]"    # bold white for @ symbol
-    local host_color="\[\033[1;31m\]"  # bold red for hostname
-    local in_color="\[\033[1;37m\]"    # bold white for "in"
-    local dir_color="\[\033[1;35m\]"   # bold purple for current working directory
-    local git_color="\[\033[1;36m\]"   # bold cyan for Git information
-    local time_color="\[\033[1;32m\]"  # bold green for time taken
-    local reset_color="\[\033[0m\]"    # reset color
-    local prompt_symbol_color="\[\033[1;31m\]"  # bold red for the prompt symbol
+	local user_color="\[\033[1;31m\]"          # bold red for username
+	local at_color="\[\033[1;37m\]"            # bold white for @ symbol
+	local host_color="\[\033[1;31m\]"          # bold red for hostname
+	local in_color="\[\033[1;37m\]"            # bold white for "in"
+	local dir_color="\[\033[1;35m\]"           # bold purple for current working directory
+	local git_color="\[\033[1;36m\]"           # bold cyan for Git information
+	local time_color="\[\033[1;32m\]"          # bold green for time taken
+	local reset_color="\[\033[0m\]"            # reset color
+	local prompt_symbol_color="\[\033[1;31m\]" # bold red for the prompt symbol
 
-    local end_time=$(date +%s%3N)  # current time in milliseconds
-    local time_taken=$(( (end_time - start_time) ))  # time in milliseconds
+	local end_time time_taken
+	end_time=$(date +%s%3N) # current time in milliseconds
+	# shellcheck disable=SC2154
+	time_taken=$((end_time - start_time)) # time in milliseconds
 
-    PS1="${user_color}╭─\\u"  # username
-    PS1+="${at_color}@${host_color}\\h"  # @ symbol and hostname
-    PS1+="${in_color} in"  # "in" between hostname and current directory
-    PS1+="${dir_color} \\w"  # current working directory
+	PS1="${user_color}╭─\\u"            # username
+	PS1+="${at_color}@${host_color}\\h" # @ symbol and hostname
+	PS1+="${in_color} in"               # "in" between hostname and current directory
+	PS1+="${dir_color} \\w"             # current working directory
 
-    # Git information (status symbol)
-    PS1+=" ${git_color}$(__git_ps1 "[%s]")${reset_color}"
+	# Git information (status symbol)
+	PS1+=" ${git_color}$(__git_ps1 "[%s]")${reset_color}"
 
-    if [ $time_taken -gt 0 ]; then
-        PS1+=" ${time_color}took ${time_taken}ms"  # time taken in milliseconds
-    fi
+	if [ $time_taken -gt 0 ]; then
+		PS1+=" ${time_color}took ${time_taken}ms" # time taken in milliseconds
+	fi
 
-    PS1+="\n${prompt_symbol_color}╰─λ${reset_color} "  # red color for the prompt symbol, reset color after
+	PS1+="\n${prompt_symbol_color}╰─λ${reset_color} " # red color for the prompt symbol, reset color after
 }
 
 PROMPT_COMMAND='start_time=$(date +%s%3N); set_prompt'