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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +set -e |
| 4 | + |
| 5 | +OS=$(echo `uname -s`|tr '[:upper:]' '[:lower:]') |
| 6 | + |
| 7 | +case "$OS" in |
| 8 | + mingw*) OS='windows';; |
| 9 | + msys*) OS='windows';; |
| 10 | +esac |
| 11 | + |
| 12 | +VERSION="latest" |
| 13 | +INSTALL_DIR="$HOME/.dsm" |
| 14 | +FILE="" |
| 15 | + |
| 16 | +# TODO: Implement this |
| 17 | +show_help() { |
| 18 | + echo "dsm installation script" |
| 19 | + echo "" |
| 20 | + echo "USAGE:" |
| 21 | + echo " ./install.sh [OPTIONS]" |
| 22 | + echo "" |
| 23 | + echo "OPTIONS:" |
| 24 | + echo " -d, --install-dir Directory to install to." |
| 25 | + echo " -s, --skip-shell Skip shell setup" |
| 26 | + echo " -v, --version The version of dsm to install" |
| 27 | + echo " -F, --filename Manually override the filename of dsm to use." |
| 28 | + echo "" |
| 29 | + echo "For any queries, help or bug, please open an issue at https://github.com/Yakiyo/dsm/issues" |
| 30 | + |
| 31 | + exit 0 |
| 32 | +} |
| 33 | + |
| 34 | +clap() { |
| 35 | + while [[ $# -gt 0 ]]; do |
| 36 | + key="$1" |
| 37 | + |
| 38 | + case $key in |
| 39 | + -h | --help) |
| 40 | + show_help |
| 41 | + ;; |
| 42 | + -d | --install-dir) |
| 43 | + INSTALL_DIR="$2" |
| 44 | + shift |
| 45 | + shift |
| 46 | + ;; |
| 47 | + -s | --skip-shell) |
| 48 | + SKIP_SHELL="true" |
| 49 | + shift |
| 50 | + ;; |
| 51 | + -v | --version) |
| 52 | + VERSION="$2" |
| 53 | + shift |
| 54 | + shift |
| 55 | + ;; |
| 56 | + -F | --filename) |
| 57 | + FILENAME="$2" |
| 58 | + shift |
| 59 | + shift |
| 60 | + ;; |
| 61 | + *) |
| 62 | + echo "Unrecognized argument $key. Use the `--help` flag to see usage" |
| 63 | + exit 1 |
| 64 | + ;; |
| 65 | + esac |
| 66 | + done |
| 67 | +} |
| 68 | + |
| 69 | +# Duct taped this to somewhat work |
| 70 | +filename() { |
| 71 | + if [ "$OS" = "linux" ]; then |
| 72 | + case "$(uname -m)" in |
| 73 | + arm | armv7*) |
| 74 | + FILENAME="arm-unknown-linux-gnueabihf" |
| 75 | + ;; |
| 76 | + *) |
| 77 | + FILENAME="x86_64-unknown-linux-musl" |
| 78 | + esac |
| 79 | + elif [ "$OS" = "darwin" ]; then |
| 80 | + FILENAME="x86_64-apple-darwin" |
| 81 | + elif [ "$OS" = "windows" ]; then |
| 82 | + FILENAME="x86_64-pc-windows-msvc.exe" |
| 83 | + else |
| 84 | + echo "OS $OS is not supported." |
| 85 | + echo "If you think that's a bug - please file an issue to https://github.com/Yakiyo/dsm/issues" |
| 86 | + exit 1 |
| 87 | + fi |
| 88 | + FILE="dsm-$FILENAME" |
| 89 | +} |
| 90 | + |
| 91 | +download () { |
| 92 | + if [ "$VERSION" = "latest" ]; then |
| 93 | + URL="https://github.com/Yakiyo/dsm/releases/latest/download/$FILE" |
| 94 | + else |
| 95 | + URL="https://github.com/Yakiyo/dsm/releases/download/$VERSION/$FILE" |
| 96 | + fi |
| 97 | + echo "Downloading from $URL ...." |
| 98 | + |
| 99 | + TMP=$(mktemp -d) |
| 100 | + mkdir -p "$INSTALL_DIR" &>/dev/null |
| 101 | + |
| 102 | + if ! curl --progress-bar --fail -L "$URL" -o "$TMP/$FILE"; then |
| 103 | + echo "Download failed. Check that the release/filename are correct." |
| 104 | + exit 1 |
| 105 | + fi |
| 106 | + |
| 107 | + EXE="" |
| 108 | + if [ "$OS" = "windows" ]; then |
| 109 | + EXE=".exe" |
| 110 | + fi |
| 111 | + |
| 112 | + mv "$TMP/$FILE" "$INSTALL_DIR/dsm$EXE" |
| 113 | + |
| 114 | + chmod u+x "$INSTALL_DIR/dsm$EXE" |
| 115 | +} |
| 116 | + |
| 117 | +ensure_dir () { |
| 118 | + local CONTAINING_DIR |
| 119 | + CONTAINING_DIR="$(dirname "$1")" |
| 120 | + if [ ! -d "$CONTAINING_DIR" ]; then |
| 121 | + echo " >> Creating directory $CONTAINING_DIR" |
| 122 | + mkdir -p "$CONTAINING_DIR" |
| 123 | + fi |
| 124 | +} |
| 125 | + |
| 126 | +# Courtesy of https://github.com/Schniz/fnm/blob/master/.ci/install.sh |
| 127 | +setup_shell() { |
| 128 | + CURRENT_SHELL="$(basename "$SHELL")" |
| 129 | + |
| 130 | + if [ "$CURRENT_SHELL" = "zsh" ]; then |
| 131 | + CONF_FILE=${ZDOTDIR:-$HOME}/.zshrc |
| 132 | + ensure_dir "$CONF_FILE" |
| 133 | + echo "Installing for Zsh. Appending the following to $CONF_FILE:" |
| 134 | + echo "" |
| 135 | + echo ' # dsm' |
| 136 | + echo ' export PATH="'"$INSTALL_DIR"':$PATH"' |
| 137 | + echo ' eval "`dsm env`"' |
| 138 | + |
| 139 | + echo '' >>$CONF_FILE |
| 140 | + echo '# dsm' >>$CONF_FILE |
| 141 | + echo 'export PATH="'$INSTALL_DIR':$PATH"' >>$CONF_FILE |
| 142 | + echo 'eval "`dsm env`"' >>$CONF_FILE |
| 143 | + |
| 144 | + elif [ "$CURRENT_SHELL" = "fish" ]; then |
| 145 | + CONF_FILE=$HOME/.config/fish/conf.d/dsm.fish |
| 146 | + ensure_dir "$CONF_FILE" |
| 147 | + echo "Installing for Fish. Appending the following to $CONF_FILE:" |
| 148 | + echo "" |
| 149 | + echo ' # dsm' |
| 150 | + echo ' set PATH "'"$INSTALL_DIR"'" $PATH' |
| 151 | + echo ' dsm env | source' |
| 152 | + |
| 153 | + echo '# dsm' >>$CONF_FILE |
| 154 | + echo 'set PATH "'"$INSTALL_DIR"'" $PATH' >>$CONF_FILE |
| 155 | + echo 'dsm env | source' >>$CONF_FILE |
| 156 | + |
| 157 | + elif [ "$CURRENT_SHELL" = "bash" ]; then |
| 158 | + if [ "$OS" = "Darwin" ]; then |
| 159 | + CONF_FILE=$HOME/.profile |
| 160 | + else |
| 161 | + CONF_FILE=$HOME/.bashrc |
| 162 | + fi |
| 163 | + ensure_dir "$CONF_FILE" |
| 164 | + echo "Installing for Bash. Appending the following to $CONF_FILE:" |
| 165 | + echo "" |
| 166 | + echo ' # dsm' |
| 167 | + echo ' export PATH="'"$INSTALL_DIR"':$PATH"' |
| 168 | + echo ' eval "`dsm env`"' |
| 169 | + |
| 170 | + echo '' >>$CONF_FILE |
| 171 | + echo '# dsm' >>$CONF_FILE |
| 172 | + echo 'export PATH="'"$INSTALL_DIR"':$PATH"' >>$CONF_FILE |
| 173 | + echo 'eval "`dsm env`"' >>$CONF_FILE |
| 174 | + |
| 175 | + else |
| 176 | + echo "Could not infer shell type. Please set up manually." |
| 177 | + exit 1 |
| 178 | + fi |
| 179 | + |
| 180 | + echo "" |
| 181 | + echo "In order to apply the changes, open a new terminal or run the following command:" |
| 182 | + echo "" |
| 183 | + echo " source $CONF_FILE" |
| 184 | +} |
| 185 | + |
| 186 | +filename |
| 187 | +clap "$@" |
| 188 | +download |
| 189 | +if [ "$SKIP_SHELL" != "true" ]; then |
| 190 | + setup_shell |
| 191 | +fi |
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