Fix disclaimer

[xdg-ninja.git] / xdg-ninja.sh

diff --git a/xdg-ninja.sh b/xdg-ninja.sh
index 56b970e1c96d28649a468c28d778a0a38c6063d1..e398f4a2c3113ae37e1a9b349707cadacd08653a 100755 (executable)
--- a/xdg-ninja.sh
+++ b/xdg-ninja.sh
@@ -1,5 +1,4 @@
 #!/usr/bin/env sh
 #!/usr/bin/env sh

-# shellcheck disable=SC2016

 
 USE_GLOW=false
 USE_BAT=false
 
 USE_GLOW=false
 USE_BAT=false


@@ -20,19 +19,19 @@ unalias -a
 HELPSTRING="""\
 
 
 HELPSTRING="""\
 
 

-    \e[37;45;1mxdg-ninja\e[0m
+    \033[37;45;1mxdg-ninja\033[0m

 
 

-    \e[1;3mCheck your \$HOME for unwanted files.\e[1;0m
+    \033[1;3mCheck your \$HOME for unwanted files.\033[1;0m

 
     ────────────────────────────────────
 
 
     ────────────────────────────────────
 

-    \e[3m--help\e[0m              \e[1mThis help menu\e[0m
-    \e[3m-h\e[0m
+    \033[3m--help\033[0m              \033[1mThis help menu\033[0m
+    \033[3m-h\033[0m

 
 

-    \e[3m--no-skip-ok\e[0m        \e[1mDisplay messages for all files checked (verbose)\e[0m
-    \e[3m-v\e[0m
+    \033[3m--no-skip-ok\033[0m        \033[1mDisplay messages for all files checked (verbose)\033[0m
+    \033[3m-v\033[0m

 
 

-    \e[3m--skip-ok\e[0m           \e[1mDon't display anything for files that do not exist (default)\e[0m
+    \033[3m--skip-ok\033[0m           \033[1mDon't display anything for files that do not exist (default)\033[0m

 
 """
 
 
 """
 


@@ -51,28 +50,28 @@ for i in "$@"; do
 done
 
 if [ -z "${XDG_DATA_HOME}" ]; then
 done
 
 if [ -z "${XDG_DATA_HOME}" ]; then

-    printf '\e[1;36m%s\e[1;0m\n' "The \$XDG_DATA_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
-    printf '\e[1;36m    ⤷ \e[1mThe recommended value is: \e[1;3m$HOME/.local/share\e[1;0m\n'
+    printf '\033[1;36m%s\033[1;0m\n' "The \$XDG_DATA_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
+    printf "\033[1;36m    ⤷ \033[1mThe recommended value is: \033[1;3m\$HOME/.local/share\033[1;0m\n"

 fi
 if [ -z "${XDG_CONFIG_HOME}" ]; then
 fi
 if [ -z "${XDG_CONFIG_HOME}" ]; then

-    printf '\e[1;36m%s\e[1;0m\n' "The \$XDG_CONFIG_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
-    printf '\e[1;36m    ⤷ \e[1mThe recommended value is: \e[1;3m$HOME/.config\e[1;0m\n'
+    printf '\033[1;36m%s\033[1;0m\n' "The \$XDG_CONFIG_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
+    printf "\033[1;36m    ⤷ \033[1mThe recommended value is: \033[1;3m\$HOME/.config\033[1;0m\n"

 fi
 if [ -z "${XDG_STATE_HOME}" ]; then
 fi
 if [ -z "${XDG_STATE_HOME}" ]; then

-    printf '\e[1;36m%s\e[1;0m\n' "The \$XDG_STATE_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
-    printf '\e[1;36m    ⤷ \e[1mThe recommended value is: \e[1;3m$HOME/.local/state\e[1;0m\n'
+    printf '\033[1;36m%s\033[1;0m\n' "The \$XDG_STATE_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
+    printf "\033[1;36m    ⤷ \033[1mThe recommended value is: \033[1;3m\$HOME/.local/state\033[1;0m\n"

 fi
 if [ -z "${XDG_CACHE_HOME}" ]; then
 fi
 if [ -z "${XDG_CACHE_HOME}" ]; then

-    printf '\e[1;36m%s\e[1;0m\n' "The \$XDG_CACHE_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
-    printf '\e[1;36m    ⤷ \e[1mThe recommended value is: \e[1;3m$HOME/.cache\e[1;0m\n'
+    printf '\033[1;36m%s\033[1;0m\n' "The \$XDG_CACHE_HOME environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
+    printf "\033[1;36m    ⤷ \033[1mThe recommended value is: \033[1;3m\$HOME/.cache\033[1;0m\n"

 fi
 if [ -z "${XDG_RUNTIME_DIR}" ]; then
 fi
 if [ -z "${XDG_RUNTIME_DIR}" ]; then

-    printf '\e[1;36m%s\e[1;0m\n' "The \$XDG_RUNTIME_DIR environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
-    printf '\e[1;36m    ⤷ \e[1mThe recommended value is: \e[1;3m/run/user/$UID\e[1;0m\n'
+    printf '\033[1;36m%s\033[1;0m\n' "The \$XDG_RUNTIME_DIR environment variable is not set, make sure to add it to your shell's configuration before setting any of the other environment variables!"
+    printf "\033[1;36m    ⤷ \033[1mThe recommended value is: \033[1;3m/run/user/\$UID\033[1;0m\n"

 fi
 
 if ! command -v jq >/dev/null 2>/dev/null; then
 fi
 
 if ! command -v jq >/dev/null 2>/dev/null; then

-    printf "jq is needed to run this script, but it wasn't found. Please install it to be able to use this script."
+    printf "jq is needed to run this script, but it wasn't found. Please install it to be able to use this script.\n"

     exit
 fi
 
     exit
 fi
 


@@ -88,18 +87,21 @@ apply_shell_expansion() {
 }
 
 # Returns 0 if the path doesn't lead anywhere
 }
 
 # Returns 0 if the path doesn't lead anywhere

-# Return 1 if the path points to a file, 2 if it points to a directory
-check_not_exists_file() {
+# Returns 1 if the path leads to something
+check_if_file_exists() {

     FILE_PATH=$(apply_shell_expansion "$1")
     FILE_PATH=$(apply_shell_expansion "$1")

-    if [ -f "$FILE_PATH" ]; then
+    if [ -e "$FILE_PATH" ]; then

         return 1
         return 1

-    elif [ -d "$FILE_PATH" ]; then
-        return 2

     else
         return 0
     fi
 }
 
     else
         return 0
     fi
 }
 

+decode_string() {
+    printf "%s\n" "$1" | sed -e 's/\\n/\
+/g' -e 's/\\\"/\"/g' # Replace \n with literal newline and \" with "
+}
+

 # Function to handle the formatting of output
 log() {
     MODE="$1"
 # Function to handle the formatting of output
 log() {
     MODE="$1"


@@ -110,29 +112,29 @@ log() {
     case "$MODE" in
 
     ERR)
     case "$MODE" in
 
     ERR)

-        printf '[\e[1;31m%s\e[1;0m]: \e[1;3m%s\e[1;0m\n' "$NAME" "$FILENAME"
+        printf '[\033[1;31m%s\033[1;0m]: \033[1;3m%s\033[1;0m\n' "$NAME" "$FILENAME"

         ;;
 
     WARN)
         ;;
 
     WARN)

-        printf '[\e[1;33m%s\e[1;0m]: \e[1;3m%s\e[1;0m\n' "$NAME" "$FILENAME"
+        printf '[\033[1;33m%s\033[1;0m]: \033[1;3m%s\033[1;0m\n' "$NAME" "$FILENAME"

         ;;
 
     INFO)
         ;;
 
     INFO)

-        printf '[\e[1;36m%s\e[1;0m]: \e[1;3m%s\e[1;0m\n' "$NAME" "$FILENAME"
+        printf '[\033[1;36m%s\033[1;0m]: \033[1;3m%s\033[1;0m\n' "$NAME" "$FILENAME"

         ;;
 
     SUCS)
         [ "$SKIP_OK" = false ] &&
         ;;
 
     SUCS)
         [ "$SKIP_OK" = false ] &&

-            printf '[\e[1;32m%s\e[1;0m]: \e[1;3m%s\e[1;0m\n' "$NAME" "$FILENAME"
+            printf '[\033[1;32m%s\033[1;0m]: \033[1;3m%s\033[1;0m\n' "$NAME" "$FILENAME"

         ;;
 
     HELP)
         ;;
 
     HELP)

-        if $USE_GLOW; then
-            printf "%s\n" "$HELP" | glow -
-        elif $USE_BAT; then
-            printf "%s\n" "$HELP" | bat -pp -f --language markdown
+        if [ "$USE_GLOW" = true ]; then
+            decode_string "$HELP" | glow -
+        elif [ "$USE_BAT" = true ]; then
+            decode_string "$HELP" | bat -pp --decorations=always --color=always --language markdown

         else
         else

-            printf "%s\n" "$HELP"
+            decode_string "$HELP"

         fi
         ;;
 
         fi
         ;;
 


@@ -141,14 +143,12 @@ log() {
 
 # Checks that the given file does not exist, otherwise outputs help
 check_file() {
 
 # Checks that the given file does not exist, otherwise outputs help
 check_file() {

-    INPUT="$1"
-    NAME="$2"
-
-    FILENAME=$(printf "%s" "$INPUT" | jq -r .path)
-    MOVABLE=$(printf "%s" "$INPUT" | jq -r .movable)
-    HELP=$(printf "%s" "$INPUT" | jq -r .help)
+    NAME="$1"
+    FILENAME="$2"
+    MOVABLE="$3"
+    HELP="$4"

 
 

-    check_not_exists_file "$FILENAME"
+    check_if_file_exists "$FILENAME"

 
     case $? in
 
 
     case $? in
 


@@ -156,8 +156,8 @@ check_file() {
         log SUCS "$NAME" "$FILENAME" "$HELP"
         ;;
 
         log SUCS "$NAME" "$FILENAME" "$HELP"
         ;;
 

-    1 | 2)
-        if "$MOVABLE"; then
+    1)
+        if [ "$MOVABLE" = true ]; then

             log ERR "$NAME" "$FILENAME" "$HELP"
         else
             log WARN "$NAME" "$FILENAME" "$HELP"
             log ERR "$NAME" "$FILENAME" "$HELP"
         else
             log WARN "$NAME" "$FILENAME" "$HELP"


@@ -172,30 +172,25 @@ check_file() {
     esac
 }
 
     esac
 }
 

-# Reads a file from programs/, calls check_file on each file specified for the program
-check_program() {
-    PROGRAM=$1
-
-    NAME=$(jq -r .name "$PROGRAM")
-
-    while IFS= read -r file; do
-        check_file "$file" "$NAME"
+# Reads files from programs/, calls check_file on each file specified for each program
+do_check_programs() {
+    while IFS="
+" read -r name; read -r filename; read -r movable; read -r help; do
+        check_file "$name" "$filename" "$movable" "$help"

     done <<EOF
     done <<EOF

-$(jq -rc '.files[]' "$PROGRAM")
+$(jq 'inputs as $input | $input.files[] as $file | $input.name, $file.path, $file.movable, $file.help' "$(dirname "$0")"/programs/* | sed -e 's/^"//' -e 's/"$//')

 EOF
 EOF

+# sed is to trim quotes

 }
 
 }
 

-# Loops over all files in the programs/ directory and calls check_program
-enumerate_programs() {
-    printf "\e[1;3mStarting to check your \e[1;36m\$HOME.\e[1;0m\n"
+check_programs() {
+    printf "\033[1;3mStarting to check your \033[1;36m\$HOME.\033[1;0m\n"

     printf "\n"
     printf "\n"

-    for prog_filename in "${0%/*}"/programs/*; do
-        check_program "$prog_filename"
-    done
-    printf "\e[1;3mDone checking your \e[1;36m\$HOME.\e[1;0m\n"
+    do_check_programs
+    printf "\033[1;3mDone checking your \033[1;36m\$HOME.\033[1;0m\n"

     printf "\n"
     printf "\n"

-    printf "\e[3mIf you have files in your \e[1;36m\$HOME\e[1;0m that shouldn't be there, but weren't recognised by xdg-ninja, please consider creating a configuration file for it and opening a pull request on github.\e[1;0m\n"
+    printf "\033[3mIf you have files in your \033[1;36m\$HOME\033[1;0m that shouldn't be there, but weren't recognised by xdg-ninja, please consider creating a configuration file for it and opening a pull request on github.\033[1;0m\n"

     printf "\n"
 }
 
     printf "\n"
 }
 

-enumerate_programs
+check_programs