tree bash

---

Mana , tree.sh skripti quyidagi funksiyalarni qo‘llab-quvvatlaydi:

• ./tree.sh → faqat katalog va fayllarni ko‘rsatadi (fayl ichidagi matn yo‘q).
• ./tree.sh cat ./ → katalog va fayllar bilan birga fayl ichidagi matnni ko‘rsatadi.
• ./tree.sh ./ 1, ./tree.sh ./ 2, ./tree.sh cat ./ 3 → chuqurlikni belgilaydi.

Quyida to‘liq skript:

#!/bin/bash

# Copyrights 2025 yorenwyl
# All rights reserved

# Ranglar
BLUE='\033[1;34m'   # kataloglar
GREEN='\033[1;32m'  # fayllar
GRAY='\033[1;90m'   # fayl ichidagi matn
RESET='\033[0m'

# Default qiymatlar
SHOW_CONTENT=false
dir="."
MAX_DEPTH=999

# Argumentlarni tahlil qilish
args=("$@")
arg_index=0

# 'cat' bor-yo‘qligini tekshirish
if [[ "${args[0]}" == "cat" ]]; then
    SHOW_CONTENT=true
    arg_index=1
fi

# Katalog argumenti
if [[ -n "${args[$arg_index]}" ]]; then
    dir="${args[$arg_index]}"
    arg_index=$((arg_index + 1))
fi

# Chuqurlik argumenti (ixtiyoriy)
if [[ -n "${args[$arg_index]}" && "${args[$arg_index]}" =~ ^[0-9]+$ ]]; then
    MAX_DEPTH="${args[$arg_index]}"
fi

# Daraxt funksiyasi
draw_tree() {
    local dir="$1"
    local prefix="$2"
    local depth="$3"

    if (( depth > MAX_DEPTH )); then
        return
    fi

    # Papka ichidagi fayllarni olamiz
    local entries=()
    while IFS= read -r -d $'\0' entry; do
        entries+=("$entry")
    done < <(find "$dir" -maxdepth 1 -mindepth 1 -print0 | sort -z)

    local count=${#entries[@]}
    local index=0

    for entry in "${entries[@]}"; do
        index=$((index + 1))
        local base="$(basename "$entry")"
        local connector="├──"
        [ "$index" -eq "$count" ] && connector="└──"

        if [ -d "$entry" ]; then
            echo -e "${prefix}${connector} ${BLUE}${base}${RESET}"
            draw_tree "$entry" "${prefix}$( [ "$index" -eq "$count" ] && echo '    ' || echo '│   ')" $((depth + 1))
        else
            echo -e "${prefix}${connector} ${GREEN}${base}${RESET}"
            if $SHOW_CONTENT; then
                local content_prefix="${prefix}$( [ "$index" -eq "$count" ] && echo '    ' || echo '│   ')"
                local line
                while IFS= read -r line; do
                    echo -e "${content_prefix}${GRAY}${line}${RESET}"
                done < "$entry"
            fi
        fi
    done
}

# Papka mavjudligini tekshir
if [ ! -d "$dir" ]; then
    echo "Xatolik: '$dir' papka mavjud emas."
    exit 1
fi

# Boshlanish
echo -e "${BLUE}${dir}${RESET}"
draw_tree "$dir" "" 1

---

Misollar:

./tree.sh
# Faqat katalog va fayllar

./tree.sh cat ./
# Fayllar matni bilan

./tree.sh ./ 2
# Faqat 2 bosqich chuqurlikkacha

./tree.sh cat ./ 3
# Fayllar matni bilan, 3 chuqurlikkacha

Ajoyib loyihangizga omad!