fixed shellcheck errors/warnings

dmenu_tgit

@@ -1,39 +1,39 @@
-#!/bin/bash
+#!/bin/sh
 
 main_prompt="Repositories"
 git_options="open\nstatus\ndiff\ncheckout"
 
 branches_menu(){
-    branches="$(cd $path && git branch -r)"
-    branch=$(echo -e "$branches" | dmenu -i -p Checkout:)
-    x-terminal-emulator -e 'sh -c "cd '$path' && git '$option $branch'; $SHELL"'
+    branches="$(cd "$path" && git branch -r)"
+    branch=$(print '%s' "$branches" | dmenu -i -p Checkout:)
+    x-terminal-emulator -e "sh -c "cd "$path" && git "$option $branch"; "$SHELL"""
 }
 
 options_menu(){
-    [[ -n $repo ]] || return 1
+    [ -n "$repo" ] || return 1
     path="$HOME/$repo"
-    prompt="$(tgit_status $path) $repo"
-    option=$(echo -e "$git_options" | dmenu -i -p "$prompt:")
-    [[ -n $option ]] || return 1
+    prompt="$(tgit-status "$path") $repo"
+    option=$(printf '%b' "$git_options" | dmenu -i -p "$prompt:")
+    [ -n "$option" ] || return 1
     case "$option" in
         "checkout")
             # branches_menu
         ;;
         "open")
-            codium $path
+            codium "$path"
         ;;
         *)
-            x-terminal-emulator -e 'sh -c "cd '$path' && git '$option'; $SHELL"'
+            x-terminal-emulator -e "sh -c "cd "$path" && git "$option"; "$SHELL"""
         ;;
     esac
     return 0
 }
 
 repos_menu(){
     repo=""
-    repo=$(echo -e ">> UPDATE\n$(tgit)" | dmenu -i -p "$main_prompt": | awk '{print $2}')
-    [[ -n $repo ]] || exit
-    [[ $repo == "UPDATE" ]] && tgit -u && return 1
+    repo=$(printf '%b' ">> UPDATE\n$(tgit)" | dmenu -i -p "$main_prompt": | awk '{print $2}')
+    [ -n "$repo" ] || exit
+    [ "$repo" = "UPDATE" ] && tgit -u && return 1
     return 0
 }
 

tgit

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 #This file is part of the TinyTools distribution (https://github.com/Calebe94/TinyTools).
 #Copyright (C)  TinyTools
@@ -19,35 +19,35 @@ repos=''
 ignore_regex='antigen|vim'
 
 update() {
-    repos=$(find $HOME -name ".git" | awk -F/ 'BEGIN { OFS = FS } NF{NF-=1};1')
-    [[ -n $ignore_regex ]] && repos=$(echo -e "$repos" | grep -E -v "$ignore_regex")
+    repos=$(find "$HOME" -name ".git" | awk -F/ 'BEGIN { OFS = FS } NF{NF-=1};1')
+    [ -n "$ignore_regex" ] && repos=$(printf '%b' "$repos" | grep -E -v "$ignore_regex")
     touch /tmp/repos.dat
-    echo -e "$repos" > /tmp/repos.dat
+    printf '%b' "$repos" > /tmp/repos.dat
 }
 
 get_repos(){
     if [ -f "/tmp/repos.dat" ]; then
-        echo -e "$(cat "/tmp/repos.dat")"
+        printf '%b' "$(cat "/tmp/repos.dat")"
     else
-        update && echo -e "$(cat "/tmp/repos.dat")"
+        update && printf '%b' "$(cat "/tmp/repos.dat")"
     fi
 }
 
 list() {
     for i in $repos
     do
-        cd $i
-        if [[ "$(git rev-parse --git-dir)" == ".git" ]]; then
-            status=$(tgit-status $i $1)
-            name="${i/"$HOME/"/''}"
+        cd "$i" || printf "git directory not found"
+        if [ "$(git rev-parse --git-dir)" = ".git" ]; then
+            status=$(tgit-status "$i" "$1")
+            name=$(printf '%s' "$i" | sed "s $HOME/  " )
             list="$list\n[$status] $name"
         fi
     done
     tmpfile=$(mktemp)
-    echo -e "$list" >> $tmpfile
-    list=$(column $tmpfile -t)
+    printf '%b' "$list" >> "$tmpfile"
+    list=$(column "$tmpfile" -t)
     rm "$tmpfile"
-    echo -e "$list"
+    printf '%b' "$list"
 }
 
 repos=$(get_repos)
@@ -56,7 +56,8 @@ while getopts uc option
 do
     case "${option}" in
         u) update && exit;;
-        c) echo -e "$(list -c)" && exit ;;
+        c) printf '%b\n' "$(list -c)" && exit ;;
+        *) usage; exit 1 ;;
     esac
 done
-echo -e "$(list)"
+printf '%b\n' "$(list)"

tgit-status

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # Git status
 #
@@ -47,74 +47,89 @@ git_status=""
 INDEX=$(cd "$1" && command git status --porcelain -b 2> /dev/null)
 
 # Check for untracked files
-if $(echo "$INDEX" | command grep -E '^\?\? ' &> /dev/null); then
+if echo "$INDEX" | command grep -E '^\?\? ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_UNTRACKED$git_status"
 fi
 
 # Check for staged files
-if $(echo "$INDEX" | command grep '^A[ MDAU] ' &> /dev/null); then
+if echo "$INDEX" | command grep '^A[ MDAU] ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_ADDED$git_status"
-elif $(echo "$INDEX" | command grep '^M[ MD] ' &> /dev/null); then
+elif echo "$INDEX" | command grep '^M[ MD] ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_ADDED$git_status"
-elif $(echo "$INDEX" | command grep '^UA' &> /dev/null); then
+elif echo "$INDEX" | command grep '^UA' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_ADDED$git_status"
 fi
 
 # Check for modified files
-if $(echo "$INDEX" | command grep '^[ MARC]M ' &> /dev/null); then
+if echo "$INDEX" | command grep '^[ MARC]M ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_MODIFIED$git_status"
 fi
 
 # Check for renamed files
-if $(echo "$INDEX" | command grep '^R[ MD] ' &> /dev/null); then
+if echo "$INDEX" | command grep '^R[ MD] ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_RENAMED$git_status"
 fi
 
 # Check for deleted files
-if $(echo "$INDEX" | command grep '^[MARCDU ]D ' &> /dev/null); then
+if echo "$INDEX" | command grep '^[MARCDU ]D ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_DELETED$git_status"
-elif $(echo "$INDEX" | command grep '^D[ UM] ' &> /dev/null); then
+elif echo "$INDEX" | command grep '^D[ UM] ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_DELETED$git_status"
 fi
 
 # Check for stashes
-if $(command git rev-parse --verify refs/stash >/dev/null 2>&1); then
+if command git rev-parse --verify refs/stash >/dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_STASHED$git_status"
 fi
 
 # Check for unmerged files
-if $(echo "$INDEX" | command grep '^U[UDA] ' &> /dev/null); then
+if echo "$INDEX" | command grep '^U[UDA] ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_UNMERGED$git_status"
-elif $(echo "$INDEX" | command grep '^AA ' &> /dev/null); then
+elif echo "$INDEX" | command grep '^AA ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_UNMERGED$git_status"
-elif $(echo "$INDEX" | command grep '^DD ' &> /dev/null); then
+elif echo "$INDEX" | command grep '^DD ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_UNMERGED$git_status"
-elif $(echo "$INDEX" | command grep '^[DA]U ' &> /dev/null); then
+elif echo "$INDEX" | command grep '^[DA]U ' > /dev/null 2>&1
+then
   git_status="$SPACESHIP_GIT_STATUS_UNMERGED$git_status"
 fi
 
 # Check whether branch is ahead
 is_ahead=false
-if $(echo "$INDEX" | command grep '^## [^ ]\+ .*ahead' &> /dev/null); then
+if echo "$INDEX" | command grep '^## [^ ]\+ .*ahead' > /dev/null 2>&1
+then
   is_ahead=true
 fi
 
 # Check whether branch is behind
 is_behind=false
-if $(echo "$INDEX" | command grep '^## [^ ]\+ .*behind' &> /dev/null); then
+if echo "$INDEX" | command grep '^## [^ ]\+ .*behind' > /dev/null 2>&1
+then
   is_behind=true
 fi
 
 # Check wheather branch has diverged
-if [[ "$is_ahead" == true && "$is_behind" == true ]]; then
+if [ "$is_ahead" = true ] && [ "$is_behind" = true ]; then
   git_status="$SPACESHIP_GIT_STATUS_DIVERGED$git_status"
 else
-  [[ "$is_ahead" == true ]] && git_status="$SPACESHIP_GIT_STATUS_AHEAD$git_status"
-  [[ "$is_behind" == true ]] && git_status="$SPACESHIP_GIT_STATUS_BEHIND$git_status"
+  [ "$is_ahead" = true ] && git_status="$SPACESHIP_GIT_STATUS_AHEAD$git_status"
+  [ "$is_behind" = true ] && git_status="$SPACESHIP_GIT_STATUS_BEHIND$git_status"
 fi
 
-if [[ "$2" == "-c" ]]; then
-  echo -e "$git_status"
+if [ "$2" = "-c" ]; then
+  printf '%b' "$git_status\n"
 else
-  echo $(echo -e "$git_status" | sed -r "s/\x1B\[([0-9]{1,3}(;[0-9]{1,2})?)?[mGK]//g")
+  printf '%b' "$git_status\n" | sed -r "s/\x1B\[([0-9]{1,3}(;[0-9]{1,2})?)?[mGK]//g"
 fi