86 lines
1.9 KiB
Bash
Executable File
86 lines
1.9 KiB
Bash
Executable File
#!/bin/bash --posix
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set -e
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DIRECTORY="/usr/local/share/nano"
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usage() {
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printf "%s\n" "Usage: bash Install-Nano.bash -d <path>
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--directory <dir> | -d <dir>
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Explanation:
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The directory to install the nano syntax highlighting files to
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Default:
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/usr/local/share/nano/
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Example:
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--syntax-directory ~/.nano/
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Requires two things:
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- Directory names \"Nano-Syntax-Highlighting\" that contains .nanorc files
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- File \".nanorc\" that contains configuration settings for nano"
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}
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error() {
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printf "\n%s\n" "$1" >&2
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exit 1
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}
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confirmation() {
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while true; do
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read -p "${1}" -n 1 -r choice
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case "$choice" in
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y|Y ) return 1;;
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n|N ) return 0;;
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* ) echo -e "\nInput must be either y, Y, n, or N";;
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esac
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done
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}
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while :; do
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case $1 in
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-h | -\? | --help)
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usage # Display a usage synopsis.
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exit
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;;
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--) # End of all options.
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shift
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break
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;;
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-d | --directory)
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shift
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DIRECTORY="${1}"
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;;
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-?*)
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printf 'Unknown option: %s\n' "$1" >&2
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usage
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error
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;;
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*) # Default case: No more options, so break out of the loop.
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break ;;
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esac
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shift
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done
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[[ "${DIRECTORY}" == "" ]] && error "A directory was not provided!"
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[[ ! -d "${DIRECTORY}" ]] && error "The directory \"${DIRECTORY}\" does not exist"
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[[ $(! test -w "${DIRECTORY}") ]] && error "You lack permissions to write to \"${DIRECTORY}\""
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[[ $(confirmation "Copying *.nanorc files to ${DIRECTORY}, continue (y/N)? ") ]] && exit 1
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[[ $(nano -V | head -n 1 | grep 5.) == "" ]] && error "Nano version is not 5.X, consult nano -V and update nano."
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echo "Copying syntax files to ${DIRECTORY}"
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cp -R "Nano-Syntax-Highlighting/" "${DIRECTORY}"
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NANORC_CONTENT="$(cat ./.nanorc)"
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cat << EOF > ~/.nanorc
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${NANORC_CONTENT}
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include ${DIRECTORY}/*.nanorc"
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EOF
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echo "Successfully installed custom nanorc, see ~/.nanorc"
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