From c5fd109a2d6e311fd252e95507028e5405460c18 Mon Sep 17 00:00:00 2001 From: Pocco81 Date: Wed, 4 Aug 2021 14:49:33 -0500 Subject: [PATCH] done --- install.sh | 293 ++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 220 insertions(+), 73 deletions(-) diff --git a/install.sh b/install.sh index 8f20647..52a1a87 100755 --- a/install.sh +++ b/install.sh @@ -7,15 +7,19 @@ BLUE='\033[0;34m' NC='\033[0m' # No Color REPO="https://github.com/siduck76/NvChad.git" +BACKUP_PATH="/tmp/nvchad/" +TMP_NVCHAD="/tmp/nvchad_updates/" skip=0 -nvchad_path="$HOME/.config/nvim/" +# nvchad_path="$HOME/.config/nvim/" +nvchad_path="/tmp/test_chad/" +do_startup="true" dependencies=( - "git" + "git" ) preserved_files=( - "lua/mappings.lua" - "lua/user_config.lua" + "lua/mappings.lua" + "lua/user_config.lua" ) # https://stackoverflow.com/questions/5947742/how-to-change-the-output-color-of-echo-in-linux @@ -41,73 +45,192 @@ prompt() { _usage() { printf "%s" \ - "Usage: ./${0##*/} [ options ] - -h, --help -> Show this help. - -i, --install -> Install the config. - -r, --remove -> Remove the config. - -u, --update -> Update the existing config without removing existing stuff. + "Usage: ./${0##*/} [ options ] + -h, --help -> Show this help. + -i, --install -> Install the config. + -r, --remove -> Remove the config. + -u, --update -> Update the existing config without removing existing stuff. + -s, --skip-startup -> Skip starting up nvim after installing the config. + -c, --clean-backups -> Remove backups (if any) from your system. + -p=*, --path=* -> Path to NvChad. Relevant for installing and updating. " } _remove() { - prompt -w "Removing config -> ($HOME/.config/nvim/)" - # rm -rf "$HOME/.config/nvim/" - prompt -w "Removing miscellaneous -> ($HOME/.local/share/nvim/)" - # rm -rf "$HOME/.local/share/nvim/" - prompt -w "Removing cache -> ($HOME/.cache/nvim/)" - # rm -rf "$HOME/.cache/nvim/" + + read -p "Are you sure you want to uninstall NvChad? This will 'flush' dirs such as $HOME/.config/nvim/. (y/n): " u_reply + + if [[ "${u_reply}" == "y" ]]; then + printf " + %s\n" "$(prompt -w "Removing config -> ($HOME/.config/nvim/)")" + rm -rf "$HOME/.config/nvim/" + + printf " + %s\n" "$(prompt -w "Removing miscellaneous -> ($HOME/.local/share/nvim/)")" + rm -rf "$HOME/.local/share/nvim/" + + printf " + %s\n" "$(prompt -w "Removing cache -> ($HOME/.cache/nvim/)")" + rm -rf "$HOME/.cache/nvim/" + elif [[ "${u_reply}" == "n" ]]; then + prompt -i "Ok, enjoy NvChad :)" + else + prompt -e "Error: you must type either 'n' for no or 'y' for yes." + fi + } _check_dependencies() { - local err + local err for i in "${dependencies[@]}"; do - - if ! command -v "${i}" &> /dev/null - then - prompt -e "Error: You need to install the dependency '${i}'" - err="true" - fi - done - if [[ "${err}" == "true" ]]; then - exit 1 - fi + if ! command -v "${i}" &>/dev/null; then + prompt -e "Error: You need to install the dependency '${i}'" + err="true" + fi + done + + if [[ "${err}" == "true" ]]; then + exit 1 + fi } _fetch() { - printf " + %s\n" "$(prompt -i "Fetching repo...")" - git clone -n ${REPO} --depth 1 "${nvchad_path}" - cd "${nvchad_path}" || return + printf " + %s\n" "$(prompt -i "Cleaning workspace")" + rm -rf ${nvchad_path} + printf " + %s\n" "$(prompt -i "Fetching repo")" + git clone -n ${REPO} --depth 1 "${nvchad_path}" + cd "${nvchad_path}" || return - printf " + %s\n" "$(prompt -i "Checking out core...")" - git checkout HEAD lua/ - printf " + %s\n" "$(prompt -i "Checking out init file...")" - git checkout HEAD init.lua + printf " + %s\n" "$(prompt -i "Checking out core")" + git checkout HEAD lua/ + printf " + %s\n" "$(prompt -i "Checking out init file")" + git checkout HEAD init.lua +} + +_check_prev_conf() { + if [[ -d "${nvchad_path}" ]]; then + mkdir -p "${BACKUP_PATH}" + amount_files=$(ls "${BACKUP_PATH}" | wc -l) + printf " + %s\n" "$(prompt -i "Previous config found, backing it up (/tmp/nvchad/backup_${amount_files})")" + cp -r "${nvchad_path}" "${BACKUP_PATH}backup_${amount_files}" + fi +} + +_check_nvim_version() { + version_string="$(nvim --version | grep -Eo 'NVIM.*v[0-9.]+' -m 1 | grep -Eo '[0-9.]+')" || return 1 + printf "%s\n" "${version_string}" | while IFS=. read -r num1 num2 num3; do + { [ "${num1}" -ge 0 ] && [ "${num2}" -ge 5 ] && [ "${num3}" -ge 0 ]; } || return 1 + done +} + +_startup() { + + printf " + %s\n" "$(prompt -i "Checking nvim version")" + if _NVIM="$(command -v nvim)"; then + if _check_nvim_version; then + printf " + %s\n" "$(prompt -i "NeoVim will open now")" + sleep 1 + "${_NVIM}" +'autocmd User PackerComplete ++once lua print "Waiting for PackerCompile.." vim.cmd "PackerCompile"' \ + +'autocmd User PackerCompileDone ++once quitall' \ + +'lua print "Wait for PackerUpdate and PackerCompile to complete.." require "pluginList" vim.cmd "PackerUpdate"' + "${_NVIM}" + else + prompt -e "Error: Neovim is installed, but version is lower than 0.5.x, install Neovim >= 5.x and then run nvim & do :PackerSync" + fi + else + prompt -e "Error: Neovim is not installed, install Neovim >= 5.x and then run neovim & do :PackerSync" + fi } _install() { - prompt -w "-> Checking dependencies..." - _check_dependencies - prompt -w "-> Cloning..." - _fetch + prompt -w "-> Checking dependencies..." + _check_dependencies + prompt -w "-> Checking for previous confs..." + _check_prev_conf + prompt -w "-> Cloning..." + _fetch + + if [[ "$do_startup" == "true" ]]; then + prompt -w "-> Loading nvim..." + _startup + fi } -# _update() {} +_clean_backups() { + prompt -w "-> Looking for backups..." + if [[ -d "${BACKUP_PATH}" ]]; then + if [[ -z "$(ls -A ${BACKUP_PATH})" ]]; then + printf " + %s\n" "$(prompt -w "No backups were found")" + else + printf " + %s\n" "$(prompt -i "Backups were found, removing them...")" + rm -rf "${BACKUP_PATH}" + fi + else + printf " + %s\n" "$(prompt -w "No backups were found")" + fi +} + +_update() { + + prompt -w "-> Checking if conf is eligible for being updated..." + + if [[ -z "$(ls -A ${nvchad_path})" ]]; then + printf " + %s\n" "$(prompt -e "Error: there is nothing to update")" + else + printf " + %s\n" "$(prompt -i "Updating config")" + mkdir -p ${TMP_NVCHAD} + for to_preservef in "${!preserved_files[@]}"; do + file="${nvchad_path}${preserved_files[to_preservef]}" + printf " + %s\n" "$(prompt -i "saving file: ${preserved_files[to_preservef]}")" + if [[ -e "${file}" ]]; then + mv "${file}" "${TMP_NVCHAD}" + fi + done + + do_startup="false" + _install + + for to_preservef in "${!preserved_files[@]}"; do + destination_file="${nvchad_path}${preserved_files[to_preservef]}" + file_name=$(basename "${preserved_files[to_preservef]}") + location_path=$(dirname "${destination_file}") + stored_file="${TMP_NVCHAD}${file_name}" + printf " + %s\n" "$(prompt -i "restoring file: ${preserved_files[to_preservef]}")" + + if [[ -e "${stored_file}" ]]; then + rm -rf "${destination_file}" + mkdir -p "${location_path}" + mv "${stored_file}" "${destination_file}" + fi + done + rm -rf "${TMP_NVCHAD}" + fi +} _skip_ahead() { - amount=$1 - skip=$((skip + amount)) + amount=$1 + skip=$((skip + amount)) +} + +_reorder_array() { + local arr=("$@") + + for i in "${!arr[@]}"; do + new_array+=("${arr[i]}") + done + arr=("${new_array[@]}") + unset new_array + + echo "${arr[@]}" } _parse_args() { - local func_args=$1 - local argv=("$@") + local func_args=$1 + local argv=("$@") - unset 'argv[0]' # becuase arg1 is $func_arg - for i in "${!argv[@]}"; do new_array+=( "${argv[i]}" ); done - argv=("${new_array[@]}") - unset new_array + unset 'argv[0]' # becuase arg1 is $func_arg + for i in "${!argv[@]}"; do new_array+=("${argv[i]}"); done + argv=("${new_array[@]}") + unset new_array local argc=${#argv[@]} @@ -116,14 +239,14 @@ _parse_args() { skip=$((skip + amount)) } - _clean_arg() { - arg=$1 - if [[ "$arg" == "--"* ]]; then - echo "${arg:2}" - elif [[ "$arg" == "-"* ]]; then - echo "${arg:1}" - fi - } + _clean_arg() { + arg=$1 + if [[ "$arg" == "--"* ]]; then + echo "${arg:2}" + elif [[ "$arg" == "-"* ]]; then + echo "${arg:1}" + fi + } for j in "${!argv[@]}"; do if [[ ${skip} -gt 0 ]]; then @@ -146,14 +269,14 @@ _parse_args() { esac ;; -*) - if [[ ${#argv[j]} -le 2 ]]; then - eval "${func_args}" "${argv[j]}" "$j" - else - tangled_args=$(_clean_arg "${argv[j]}") - for ((k = 0; k < ${#tangled_args}; k++)); do - eval "${func_args}" "-${tangled_args:$k:1}" "$j" - done - fi + if [[ ${#argv[j]} -le 2 ]]; then + eval "${func_args}" "${argv[j]}" "$j" + else + tangled_args=$(_clean_arg "${argv[j]}") + for ((k = 0; k < ${#tangled_args}; k++)); do + eval "${func_args}" "-${tangled_args:$k:1}" "$j" + done + fi ;; *) eval "${func_args}" "${argv[j]}" "$j" @@ -165,19 +288,37 @@ _parse_args() { main() { local argvs=("$@") local argc=${#argvs[@]} + local counter=0 + + _set_params() { + argc=${#argvs[@]} + counter=0 + } + + _free_arg() { + local index=$1 + unset 'argvs[index-counter]' + argvs=($(_reorder_array "${argvs[@]}")) + ((counter++)) + } assert_aditional_args() { - var=$1 # flag + var=$1 # flag index=$2 # flag's index case ${var} in - -p=* | --path=*) - nvchad_path="${var#*=}" - ;; + -p=* | --path=*) + nvchad_path="${var#*=}" + _free_arg "${index}" + ;; + -s | --skip-startup) + do_startup="false" + _free_arg "${index}" + ;; esac } assert_args() { - var=$1 # flag + var=$1 # flag index=$2 # flag's index case ${var} in -h | --help) @@ -185,24 +326,30 @@ main() { ;; -i | --install) prompt -i "Installing NvChad..." - _install + _install ;; -r | --remove) prompt -i "Removing NvChad..." - _remove + _remove ;; -u | --update) prompt -i "Updating NvChad..." + _update + ;; + -c | --clean-backups) + prompt -i "Cleaning NvChad backups..." + _clean_backups ;; - -p=* | --path=*) ;; *) - prompt -w "Warning: unknown command '${var}'" + prompt -w "Warning: --unknown command '${var}'" ;; esac } - _parse_args "assert_aditional_args" "${argvs[@]}" - _parse_args "assert_args" "${argvs[@]}" + _set_params + _parse_args "assert_aditional_args" "${argvs[@]}" + _set_params + _parse_args "assert_args" "${argvs[@]}" } init() {