From c9b232e27d0299a81da42fc074f2fa02fa4bda74 Mon Sep 17 00:00:00 2001
From: Eric Torres <erictorres4@protonmail.com>
Date: Fri, 30 Sep 2022 23:51:49 -0700
Subject: [PATCH] Basic implementation of quickdel

---
 bash/bin/quickdel.sh | 115 ++++++++++++++++++++++++++++++++-----------
 1 file changed, 87 insertions(+), 28 deletions(-)

diff --git a/bash/bin/quickdel.sh b/bash/bin/quickdel.sh
index 0268e79..6d41127 100755
--- a/bash/bin/quickdel.sh
+++ b/bash/bin/quickdel.sh
@@ -16,10 +16,15 @@ RED=$'\e[1;31m'
 GREEN=$'\e[1;32m'
 BLUE=$'\e[1;34m'
 YELLOW=$'\e[1;33m'
+WHITE_BOLD=$'\e[1;37m'
+RESET=$'\e[0;0m'
+
+declare -a extra_fd_opts
+declare typeopt='file'
 
 # ========== Helper functions ==========
 function help() {
-cat << HELPMESSAGE
+    cat << HELPMESSAGE
 $(basename "$0") $MAJOR_VERSION.$MINOR_VERSION.$PATCH_VERSION
 
 Usage: $(basename "$0") [-h] [-d] [-e] [-E ext] [-f] [-F] [-I] [-i] [-l] patterns [patterns ...]
@@ -48,16 +53,22 @@ function color_output() {
     case "$2" in
         'red')
             printf "$RED%s\n" "$1"
-        ;;
+            ;;
         'green')
             printf "$GREEN%s\n" "$1"
-        ;;
+            ;;
         'blue')
             printf "$BLUE%s\n" "$1"
-        ;;
+            ;;
         'yellow')
             printf "$YELLOW%s\n" "$1"
-        ;;
+            ;;
+        'white')
+            printf "$WHITE_BOLD%s\n" "$1"
+            ;;
+        'reset')
+            printf "$RESET%s\n" "$1"
+            ;;
     esac
 }
 
@@ -65,24 +76,32 @@ function color_output() {
 function color_path() {
     if [[ -f "$1" ]]; then
         color_output "$1" 'blue'
-    elif [[ -f "$1" ]]; then
+    elif [[ -d "$1" ]]; then
         color_output "$1" 'green'
     fi
 }
 
+# Delete path using correct command
+# Parameters:
+#   - $1: path
+#   - $2: force delete boolean flag
+function delete() {
+    exit 1
+}
+
 while true; do
     case "${1}" in
-        '-d'|'--directories-only')
-            DIRECTORIES_ONLY=1
+        '-d' | '--directories-only')
+            typeopt='directory'
             shift
             continue
             ;;
-        '-e'|'--empty-only')
-            EMPTY_ONLY=1
+        '-e' | '--empty-only')
+            typeopt='empty'
             shift
             continue
             ;;
-        '-e'|'--extension')
+        '-E' | '--extension')
             EXT="${2}"
             case "${EXT}" in
                 "")
@@ -92,6 +111,7 @@ while true; do
                     exit 1
                     ;;
             esac
+            extra_fd_opts+=('--extension' "$EXT")
             shift 2
             continue
             ;;
@@ -105,35 +125,36 @@ while true; do
                     exit 1
                     ;;
             esac
+            extra_fd_opts+=('--extension' "$EXT")
             shift
             continue
             ;;
-        '-f'|'--files-only')
-            FILES_ONLY=1
+        '-f' | '--files-only')
+            typeopt='file'
             shift
             continue
             ;;
-        '-F'|'--force-directory-delete')
-            FORCE_DIR_DELETE=1
+        '-F' | '--force-directory-delete')
+            rm_force='--force'
             shift
             continue
             ;;
-        '-i'|'--no-ignore-vcs')
-            NO_IGNORE_VCS=1
+        '-i' | '--no-ignore-vcs')
+            extra_fd_opts+=('--no-ignore-vcs')
             shift
             continue
             ;;
-        '-I'|'--no-ignore')
-            NO_IGNORE=1
+        '-I' | '--no-ignore')
+            extra_fd_opts+=('--no-ignore')
             shift
             continue
             ;;
-        '-l'|'--links-only')
-            FILTER_SYMLINKS=1
+        '-l' | '--links-only')
+            typeopt='symlink'
             shift
             continue
             ;;
-        '-h'|'--help')
+        '-h' | '--help')
             help
             exit
             ;;
@@ -151,10 +172,48 @@ while true; do
     esac
 done
 
-echo 'Script not implemented'
-exit 1
+# Interpret options
+if [[ -z "$*" ]]; then
+    echo 'Please enter patterns of filenames to delete'
+    exit 1
+fi
 
-#for pattern in "$@"; do
-#    files+=
-#    exit
-#done
+declare -a files pattern_results
+
+for pattern in "$@"; do
+    readarray -d $'\n' -t pattern_results <<< "$(find_specific "$typeopt" "$pattern" "${extra_fd_opts[@]}")"
+    files+=("${pattern_results[@]}")
+done
+
+# If nothing was found
+if [[ -z "${paths[*]}" ]]; then
+    color_output 'No files found, exiting' 'yellow'
+    exit 1
+fi
+
+# Sort list of paths before printing
+readarray -t paths < <(printf '%s\n' "${files[@]}" | sort --unique)
+
+# Print list of files found matching criteria
+i=1
+for p in "${paths[@]}"; do
+    printf '%s. %s\n' "$(color_output $i 'white')" "$(color_path "$p")"
+    i=$((i + 1))
+done
+
+# Padding between files and prompt
+#color_output '' reset
+
+read -r -n 1 -p 'Would you like to delete these files? [y/N]: ' user_response
+# Padding between prompt and output
+echo ''
+
+if [[ "$user_response" =~ (y|Y) ]]; then
+    for p in "${paths[@]}"; do
+        if [[ -d "$p" ]]; then
+            rm --recursive "$rm_force" --verbose -- "$p" || printf '%s %s\n' "$(color_output "Unable to remove path:" 'red')" "$(color_path "$p")"
+        else
+            rm "$rm_force" --verbose -- "$p" || printf '%s %s\n' "$(color_output "Unable to remove path:" 'red')" "$(color_path "$p")"
+        fi
+    done
+fi