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| ################################################################################ | |
| # 8-bit colors | |
| ################################################################################ | |
| black='\u001b[30m' | |
| red='\u001b[31m' | |
| green='\u001b[32m' | |
| yellow='\u001b[33m' | |
| blue='\u001b[34m' | |
| magenta='\u001b[35m' | |
| cyan='\u001b[36m' | |
| white='\u001b[37m' | |
| bright_black='\u001b[30;1m' | |
| bright_red='\u001b[31;1m' | |
| bright_green='\u001b[32;1m' | |
| bright_yellow='\u001b[33;1m' | |
| bright_blue='\u001b[34;1m' | |
| bright_magenta='\u001b[35;1m' | |
| bright_cyan='\u001b[36;1m' | |
| bright_white='\u001b[37;1m' | |
| ################################################################################ | |
| # Documentation and error messages | |
| ################################################################################ | |
| echo_info() { | |
| # Echos an informational message. | |
| # | |
| # depends_variable blue | |
| echo -e "${blue}[INFO]: $1" | |
| } | |
| echo_warn() { | |
| # Echos a warning message. | |
| # | |
| # depends_variable yellow | |
| echo -e "${yellow}[WARNING]: $1" | |
| } | |
| echo_error() { | |
| # Echos an error message. | |
| # | |
| # depends_variable red | |
| echo -e "${red}[ERROR]: $1" | |
| } | |
| unsupported_input() { | |
| # Generic error message. Consume herein to standardize the error messages. | |
| # Pass the supported inputs as $1. | |
| # | |
| # depends error_error | |
| echo_error "Unsupported input. This function only supports the following inputs: $1. Exiting..." | |
| } | |
| depends() { | |
| # Prints a message explaining a function's dependencies. Consume here to | |
| # standardize the error messages. | |
| # Pass the dependencies as $1. | |
| # | |
| # depends echo_info | |
| echo_info "This function depends on the following functions: $@" | |
| } | |
| depends_variable() { | |
| # Prints a message explaining a dependency on a variable. Consume here to | |
| # standardize the error messages. | |
| # Pass the dependencies as $1. | |
| # | |
| # depends echo_info | |
| echo_info "This function depends on the following variables: $@" | |
| } | |
| compliments() { | |
| # Prints a message explaining that a function compliments another function. | |
| # Think of complimentary functions as `zip` and `unzip`. | |
| # | |
| # depends echo_info | |
| echo_info "This function compliments the \`$1\` function." | |
| } | |
| ################################################################################ | |
| # Filesystem operations | |
| ################################################################################ | |
| tar_dir() { | |
| # Tars dir as dir.tar. Removes dir. | |
| # compliments untar_dir | |
| tar -cf "$1.tar" "$(basename $1)" && rm -rf "$1" | |
| } | |
| untar_dir() { | |
| # Untars dir.tar as dir. Removes dir.tar. | |
| # compliments tar_dir | |
| tar -xvf "$1" && rm "$1" | |
| } | |
| targz_dir() { | |
| # Tars a dir as dir.tar.gz. | |
| # compliments untargz_dir | |
| tar -czf "$1.tar.gz" "$(basename $1)"; rm -rf "$1" | |
| } | |
| untargz_dir() { | |
| # Untars dir.tar.gz as dir. Removes dir.tar.gz. | |
| # compliments targz_dir | |
| tar -xzvf "$1" && rm "$1" | |
| } | |
| zip_dir() { | |
| # Zips dir as dir.zip. Removes dir. | |
| # compliments unzip_dir | |
| zip -r "$1.zip" "$(basename $1)" && rm -rf "$1" | |
| } | |
| unzip_dir() { | |
| # Unzips dir.zip as dir. Removes dir.zip. | |
| # compliments zip_dir | |
| unzip "$1" && rm "$1" | |
| } | |
| archive() { | |
| # Generic function for archiving directories | |
| # | |
| # depends tar_dir targz_dir zip_dir | |
| # compliments unarchive | |
| printf "Which type of archive would you like to like create? (tar, tar.gz, zip) " | |
| case $(read -e) in | |
| tar) tar_dir "$1";; | |
| tar.gz) targz_dir "$1";; | |
| zip) zip_dir "$1";; | |
| *) unsupported_input "tar, tar.gz, zip";; | |
| esac | |
| } | |
| unarchive() { | |
| # Generic way to unarchive files. | |
| # Currently supports the following extensions: | |
| # - .tar | |
| # - .tar.gz | |
| # - .zip | |
| # | |
| # depends untar unzip | |
| # compliments archive | |
| case $1 in | |
| *.tar.gz) untargz_dir "$1";; | |
| *.tar) untar_dir "$1";; | |
| *.zip) unzip_dir "$1";; | |
| *) unsupported_input ".tar, .tar.zip, .zip" | |
| esac | |
| } |
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