#!/bin/ksh

# Colors
RESET="$(printf '\033[0m')"
BLUE="$(printf '\033[1;34m')"
RED="$(printf '\033[1;31m')"

if [ "$#" -eq 0 ]; then
    echo "usage: srm file ..."
    exit 1
fi

for file in "$@"; do
    if [ ! -e "$file" ]; then
        echo "srm: $file: No such file"
        continue
    fi

    if [ -d "$file" ]; then
        echo "srm: $file: is a directory"
        continue
    fi

    # --------------------------------------------------------
    # Show filename in blue
    # --------------------------------------------------------

    printf "%s------------------------------------------------------------%s\n" \
        "$BLUE" "$RESET"

    printf "%sFile: %s%s\n" \
        "$BLUE" "$file" "$RESET"

    printf "%s------------------------------------------------------------%s\n" \
        "$BLUE" "$RESET"

    # Show first 10 lines of file
    head -n 10 -- "$file"

    printf "%s------------------------------------------------------------%s\n" \
        "$BLUE" "$RESET"

    # --------------------------------------------------------
    # Confirmation in red
    # --------------------------------------------------------

    printf "%sDelete '%s'? [y/N] %s" \
        "$RED" "$file" "$RESET"

    read answer

    case "$answer" in
        y|Y|yes|YES)
            rm -- "$file"
            ;;
        *)
            echo "Not deleted: $file"
            ;;
    esac
done