Add support for creating and reusing site.toml for init.

Makefile.toml

@@ -98,6 +98,13 @@ dependencies = ["build-js", "prepare-plugins-packaging"]
 [tasks.init-sample-site]
 category = "Rookeries"
 describe = "Initialize the sample site to test the static site generator."
+command = "cargo"
+args = ["run", "--", "init", "docs"]
+
+# TODO: Remove this after init command works
+[tasks.init-sample-site-temp]
+category = "Rookeries"
+describe = "Initialize the sample site to test the static site generator."
 script = [
     "mkdir -p docs/template",
     "cp -vR template/*.html docs/template/",

src/main.rs

@@ -1,5 +1,6 @@
 #[macro_use]
 extern crate serde_derive;
+extern crate chrono;
 extern crate copy_dir;
 extern crate docopt;
 extern crate env_logger;
@@ -17,6 +18,7 @@ extern crate rookeries;
 
 use actix_web::{App, HttpServer};
 use actix_web::middleware::Logger;
+use chrono::prelude::*;
 use colored::Colorize;
 use docopt::Docopt;
 use env_logger::{Builder, Env};
@@ -133,7 +135,6 @@ fn main() {
     }
 
     if args.cmd_build {
-        // TODO: Make more robust against errors and absences of files.
         let project_directory = get_project_directory(&args);
 
         // Check if project manifest is available.
@@ -212,7 +213,7 @@ fn main() {
         info!("Preparing build directory...");
         let build_directory = project_directory.clone().join("build");
         if build_directory.exists() && build_directory.is_dir() {
-            info!("{}  Recreating build directory...", "◉".yellow());
+            info!("{}  Recreating build directory...", "♼".yellow());
             remove_dir_all(&build_directory).expect("Failure!");
             create_dir(&build_directory).expect("Failure!");
             info!("{}  Created a build directory.", "✔".green());
@@ -345,6 +346,8 @@ fn main() {
         // TODO: Remove the copied over base_index.html
 
         // Copy over plugins too!
+        info!("");
+        info!("Activate plugins...");
         // TODO: Copy over only active and available markdown plugins.
         let plugin_list = vec!["hello-world", "dark-mode-switch"];
         let plugins_install_path =  Path::new(&project_directory)
@@ -385,6 +388,33 @@ fn main() {
     if args.cmd_init {
         info!("");
         info!("Initializing a new site...");
+
+        // Create a site toml if one is missing.
+        let project_directory = get_project_directory(&args);
+        let project_manifest = project_directory.clone().join("site.toml");
+
+        match &project_manifest.exists() {
+            true => {
+                info!("{}  Found existing site.toml.  Skipping.", "♼".yellow());
+            },
+            false => {
+                // TODO: Support an interactive setup of the Rookeries site.
+                let mut site = Site::default();
+                site.name = "New Rookeries Site".to_string();
+                let site_toml_content = toml::to_string(&site).unwrap();
+
+                // TODO: Consider a more complex template for the site.
+                let rookeries_version = env!("CARGO_PKG_VERSION");
+                let generation_timestamp: DateTime<Local> = Local::now();
+                let generation_timestamp = generation_timestamp.format("%B %e, %Y @ %R").to_string();
+                let site_toml_header = format!("# Site generated by Rookeries v{} on {}", rookeries_version, generation_timestamp);
+
+                let site_toml = format!("{}\n\n{}", site_toml_header, site_toml_content);
+
+                write(&project_manifest, site_toml).expect("Failed to write site.toml");
+                info!("{}  Created a site.toml!", "✔".green());
+            }
+        }
     }
 }