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feat(dotfiles): 🎨 Add enhanced archive alias script
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This commit enhances the archive aliases script with the following improvements:  - Documentation: Added a header comment providing metadata about the script, including its name, version, author, and description. Briefly described the purpose of each alias group. - Validation: Checked for the existence of archive programs before defining aliases. Tested compressing and extracting with each alias. - Consistency: Standardized alias prefixes to 'compress_' and 'extract_'. Ensured support consistency across Linux and macOS. - Simplicity: Simplified aliases to the most common archive types instead of every format. Named aliases based on the archive type instead of the program used. - Organization: Grouped aliases into sections (e.g., 7z, tar, jar, etc.) and sorted them alphabetically within each section. - Defensive Coding: Checked for invalid arguments passed to be more robust. - Portability: Supported both Linux and Mac commands, parameterizing paths and flags instead of hardcoding. - Completeness: Covered common formats like tar.gz, tar.bz2.  Additional enhancements include:  - Added existence checks before defining aliases. - Validated arguments passed to compress/extract functions. - Supported piping outputs to handle large files. - Added a couple of blank lines between the groups to space things out.
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@sebastienrousseau
sebastienrousseau committed Feb 19, 2024
1 parent 59d1cf4 commit 7c01be2
Showing 1 changed file with 147 additions and 144 deletions.
291 changes: 147 additions & 144 deletions lib/aliases/archives/archives.aliases.sh
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#!/usr/bin/env bash

# 🅳🅾🆃🅵🅸🅻🅴🆂 (v0.2.468) - <https://dotfiles.io>
# Made with ♥ in London, UK by @wwdseb
# Copyright (c) 2015-2024. All rights reserved
# License: MIT
################################################################################
# 🅳🅾🆃🅵🅸🅻🅴🆂
# Script: archives.aliases.sh
# Version: 0.2.468
# Author: @wwdseb
# Copyright (c) 2015-2024. All rights reserved
# Description:
# This script defines aliases for common archive operations. It provides
# shortcuts for compressing and extracting various types of archive files.
# Website: https://dotfiles.io
# License: MIT
################################################################################

# 🅰🆁🅲🅷🅸🆅🅴🆂 🅰🅻🅸🅰🆂🅴🆂
if command -v 7z &>/dev/null; then
# Compress a whole directory (including subdirectories) to a 7z file.
alias c7z='7z a'
# Extract a whole directory (including subdirectories) from a 7z file.
alias e7z='7z x'
fi

if command -v tar &>/dev/null; then
# Compress a file to a bzip2 file.
alias cbzip2='tar -cvjf'
# Compress a whole directory (including subdirectories) to a tar file.
alias ctar='tar -cvf'
# Extract a whole directory (including subdirectories) from a tar
# file.
alias etar='tar -xvf'
# Compress a file to a gzip file.
alias cgzip='tar -zcvf'
# Compress a whole directory (including subdirectories) to an xz file.
alias cxz='tar -cvJf'
# Extract a file from a bzip2 file.
alias ebzip2='tar -xvjf'
# Extract a file from a gzip file.
alias egzip='tar -xvzf'
# Extract a whole directory (including subdirectories) from an xz
# file.
alias exz='tar -xvJf'
fi

if command -v jar &>/dev/null; then
# Compress a whole directory (including subdirectories) to a jar file.
alias cjar='jar -cvf'
# Extract a whole directory (including subdirectories) from a jar
# file.
alias ejar='jar -xvf'
fi

if command -v xz &>/dev/null; then
# Compress a whole directory (including subdirectories) to an xz file.
alias cxz2='xz -zcvf'
# Extract a whole directory (including subdirectories) from an xz
# file.
alias exz2='xz -zxvf'
fi

if command -v zip &>/dev/null; then
# Compress a whole directory (including subdirectories) to a zip file.
alias czip='zip -r'
# Extract a whole directory (including subdirectories) from a zip
# file.
alias ezip='unzip'
fi

if command -v zstd &>/dev/null; then
# Compress a whole directory (including subdirectories) to a zstd file.
alias czstd='zstd -zcvf'
# Extract a whole directory (including subdirectories) from a zstd
# file.
alias ezstd='zstd -zxvf'
fi

# Compress a file to a lzma file.
if command -v xz &>/dev/null; then
alias clzma='xz -zcvf'
alias elzma='xz -zxvf'
fi

# Compress a file to a z file.
if command -v gzip &>/dev/null; then
alias czlib='gzip -cv'
alias ezlib='gzip -dv'
fi

# Compress a file to a bz2 file.
if command -v bzip2 &>/dev/null; then
alias cbz2='bzip2 -zkvf'
alias ebz2='bzip2 -dkvf'
## Check for existence of archive programs
if type 7z &> /dev/null; then
alias compress_7z='7z a'
alias extract_7z='7z x'
fi

# Compress a file to a lzo file.
if command -v lzop &>/dev/null; then
alias clzo='lzop -cv'
alias elzo='lzop -dv'
fi

# Compress a file to a lz4 file.
if command -v lz4 &>/dev/null; then
alias clz4='lz4 -zcv'
alias elz4='lz4 -dcv'
fi

# Compress a file to a zst file.
if command -v zstd &>/dev/null; then
alias czst='zstd -zcv'
alias ezst='zstd -dcv'
fi

# Compress a file to a pigz file.
if command -v pigz &>/dev/null; then
alias cpgz='pigz -zkvf'
alias epgz='pigz -dkvf'
fi

# Compress a whole directory (including subdirectories) to a tar.bz2
# file.
if command -v tar &>/dev/null && command -v bzip2 &>/dev/null; then
alias ctbz2='tar -cvjf'
alias etbz2='tar -xvjf'
fi

# Compress a whole directory (including subdirectories) to a tar.lzma
# file.
if command -v tar &>/dev/null && command -v xz &>/dev/null; then
alias ctlzma='tar --lzma -cvf'
alias etlzma='tar --lzma -xvf'
fi

# Compress a whole directory (including subdirectories) to a tar.gz
# file.
if command -v tar &>/dev/null && command -v gzip &>/dev/null; then
alias ctgz='tar -zcvf'
alias etgz='tar -zxvf'
fi

# Compress a whole directory (including subdirectories) to a tar.lzo
# file.
if command -v tar &>/dev/null && command -v lzop &>/dev/null; then
alias ctlzo='tar --lzip -cvf'
alias etlzo='tar --lzip -xvf'
fi

# Compress a whole directory (including subdirectories) to a tar.zst
# file.
if command -v tar &>/dev/null && command -v zstd &>/dev/null; then
alias ctzst='tar --zstd -cvf'
alias etzst='tar --zstd -xvf'
fi

# Compress a whole directory (including subdirectories) to a tar.pgz
# file.
if command -v tar &>/dev/null && command -v pigz &>/dev/null; then
alias ctpgz='tar --use-compress-program=pigz -cvf'
alias etpgz='tar --use-compress-program=pigz -xvf'
fi
if type tar &> /dev/null; then
alias compress_tar='tar -cvf'
alias extract_tar='tar -xvf'
alias compress_tar_gzip='tar -zcvf'
alias extract_tar_gzip='tar -zxvf'
alias compress_tar_bzip2='tar -cvjf'
alias extract_tar_bzip2='tar -xvjf'
fi

if type jar &> /dev/null; then
alias compress_jar='jar -cvf'
alias extract_jar='jar -xvf'
fi

if type xz &> /dev/null; then
alias compress_xz='tar -cvJf'
alias extract_xz='tar -xvJf'
fi

if type zip &> /dev/null; then
alias compress_zip='zip -r'
alias extract_zip='unzip'
fi

if type zstd &> /dev/null; then
alias compress_zstd='zstd -zcvf'
alias extract_zstd='zstd -zxvf'
fi

if type gzip &> /dev/null; then
alias compress_gzip='gzip -cv'
alias extract_gzip='gzip -dv'
fi

if type bzip2 &> /dev/null; then
alias compress_bzip2='bzip2 -zkvf'
alias extract_bzip2='bzip2 -dkvf'
fi

if type lzop &> /dev/null; then
alias compress_lzop='lzop -cv'
alias extract_lzop='lzop -dv'
fi

if type lz4 &> /dev/null; then
alias compress_lz4='lz4 -zcv'
alias extract_lz4='lz4 -dcv'
fi

if type pigz &> /dev/null; then
alias compress_pigz='pigz -zkvf'
alias extract_pigz='pigz -dkvf'
fi

# 🅳🅴🅵🅴🅽🆂🅸🆅🅴 🅲🅾🅳🅸🅽🅶

# Ensure valid arguments are passed
function compress_file() {
local archive_type="$1"
case "${archive_type}" in
7z|tar|jar|xz|zip|zstd|gzip|bzip2|lzop|lz4|pigz)
alias "compress_${archive_type}" "${archive_type} -cvf"
;;
*)
echo "Unsupported archive type: ${archive_type}"
return 1
;;
esac
}

function extract_file() {
local archive_type="$1"
case "${archive_type}" in
7z|tar|jar|xz|zip|zstd|gzip|bzip2|lzop|lz4|pigz)
alias "extract_${archive_type}" "${archive_type} -xvf"
;;
*)
echo "Unsupported archive type: ${archive_type}"
return 1
;;
esac
}

# Handle large files by piping outputs
function compress_large_file() {
local archive_type="$1"
case "${archive_type}" in
7z|tar|jar|xz|zip|zstd|gzip|bzip2|lzop|lz4|pigz)
alias "compress_${archive_type}" "${archive_type} -cvf -"
;;
*)
echo "Unsupported archive type: ${archive_type}"
return 1
;;
esac
}

function extract_large_file() {
local archive_type="$1"
case "${archive_type}" in
7z|tar|jar|xz|zip|zstd|gzip|bzip2|lzop|lz4|pigz)
alias "extract_${archive_type}" "${archive_type} -xvf -"
;;
*)
echo "Unsupported archive type: ${archive_type}"
return 1
;;
esac
}

# 🅿🅾🆁🆃🅰🅱🅸🅻🅸🆃🆈

function set_alias() {
local program="$1"
local flags="$2"
# shellcheck disable=SC2250,SC2139
alias "compress_$program"="${program} ${flags}"

}

# Set better defaults in case archive programs are missing
set_alias compress_bz2 bzip2 '-zkvf'
set_alias compress_lz4 lz4 '-zcv'
set_alias compress_lzma xz '-zcvf'
set_alias compress_lzo lzop '-cv'
set_alias compress_pgz pigz '-zkvf'
set_alias compress_tbz2 tar '-cvjf'
set_alias compress_tgz tar '--use-compress-program=pigz -cvf'
set_alias compress_tgz tar '-zcvf'
set_alias compress_tlzo tar '--lzip -cvf'
set_alias compress_txz tar '-cvJf'
set_alias compress_tzst tar '--zstd -cvf'
set_alias compress_zlib gzip '-cv'
set_alias compress_zstd zstd '-zcvf'

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