diff options
Diffstat (limited to 'src/cli.js')
| -rw-r--r-- | src/cli.js | 29 |
1 files changed, 22 insertions, 7 deletions
@@ -34,6 +34,21 @@ function exit(code) { if (hasArgs()) {process.exit(code)} } +// Ensures the gamepath exists, it's called by options that require the +// gamepath to be able to work. +function gamepath() { + if (fs.existsSync("viper.json")) { + gamepath = JSON.parse(fs.readFileSync("viper.json", "utf8")).gamepath; + + if (! fs.existsSync(gamepath)) { + console.error(`error: ${lang("cli.gamepath.lost")}`); + exit(1); + } else { + return true; + } + } +} + // General CLI initialization // // A lot of the CLI is handled through events sent back to the main @@ -62,9 +77,9 @@ async function init() { } // --update - if (cli.hasSwitch("update")) {ipcMain.emit("update")} + if (gamepath() && cli.hasSwitch("update")) {ipcMain.emit("update")} // --version - if (cli.hasSwitch("version")) {ipcMain.emit("versioncli")} + if (gamepath() && cli.hasSwitch("version")) {ipcMain.emit("versioncli")} // --setpath if (cli.hasSwitch("setpath")) { @@ -78,7 +93,7 @@ async function init() { } // --launch - if (cli.hasSwitch("launch")) { + if (gamepath() && cli.hasSwitch("launch")) { switch(cli.getSwitchValue("launch")) { case "vanilla": ipcMain.emit("launchVanilla"); @@ -90,12 +105,12 @@ async function init() { } // Mod related args, --installmod, --removemod, --togglemod - if (cli.hasSwitch("installmod")) {ipcMain.emit("installmod")} - if (cli.hasSwitch("removemod")) {ipcMain.emit("removemod", "", cli.getSwitchValue("removemod"))} - if (cli.hasSwitch("togglemod")) {ipcMain.emit("togglemod", "", cli.getSwitchValue("togglemod"))} + if (gamepath() && cli.hasSwitch("installmod")) {ipcMain.emit("installmod")} + if (gamepath() && cli.hasSwitch("removemod")) {ipcMain.emit("removemod", "", cli.getSwitchValue("removemod"))} + if (gamepath() && cli.hasSwitch("togglemod")) {ipcMain.emit("togglemod", "", cli.getSwitchValue("togglemod"))} // Prints out the list of mods - if (cli.hasSwitch("mods")) {ipcMain.emit("getmods")} + if (gamepath() && cli.hasSwitch("mods")) {ipcMain.emit("getmods")} } module.exports = { |