Merge pull request #106 from Keats/init-ux

Improve gutenberg init
This commit is contained in:
Vincent Prouillet 2017-08-06 11:58:02 +09:00 committed by GitHub
commit 45d366dee3
12 changed files with 109 additions and 18 deletions

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@ -4,6 +4,8 @@
- Add `redirect_to` to section front matter to redirect when landing on section
root page
- Make `title` in config optional
- Improved `gutenberg init` UX and users first experience
## 0.1.1 (2017-07-16)

1
Cargo.lock generated
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@ -400,6 +400,7 @@ dependencies = [
"staticfile 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
"term-painter 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"toml 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"url 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"utils 0.1.0",
"ws 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
]

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@ -22,6 +22,9 @@ chrono = "0.4"
toml = "0.4"
term-painter = "0.2"
# Used in init to ensure the url given as base_url is a valid one
url = "1.5"
# Below is for the serve cmd
staticfile = "0.4"
iron = "0.5"

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@ -18,11 +18,11 @@ use rendering::highlighting::THEME_SET;
#[derive(Debug, PartialEq, Serialize, Deserialize)]
pub struct Config {
/// Title of the site
pub title: String,
/// Base URL of the site
/// Base URL of the site, the only required config argument
pub base_url: String,
/// Title of the site. Defaults to None
pub title: Option<String>,
/// Whether to highlight all code blocks found in markdown files. Defaults to false
pub highlight_code: Option<bool>,
/// Which themes to use for code highlighting. See Readme for supported themes
@ -123,7 +123,7 @@ impl Config {
impl Default for Config {
fn default() -> Config {
Config {
title: "".to_string(),
title: Some("".to_string()),
base_url: "http://a-website.com/".to_string(),
highlight_code: Some(true),
highlight_theme: Some("base16-ocean-dark".to_string()),
@ -167,7 +167,7 @@ base_url = "https://replace-this-with-your-url.com"
"#;
let config = Config::parse(config).unwrap();
assert_eq!(config.title, "My site".to_string());
assert_eq!(config.title.unwrap(), "My site".to_string());
}
#[test]

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@ -20,6 +20,12 @@ lazy_static! {
pub static ref GUTENBERG_TERA: Tera = {
let mut tera = Tera::default();
tera.add_raw_templates(vec![
// adding default built-ins templates for index/page/section so
// users don't get an error when they run gutenberg after init
("index.html", include_str!("builtins/index.html")),
("page.html", include_str!("builtins/page.html")),
("section.html", include_str!("builtins/section.html")),
("rss.xml", include_str!("builtins/rss.xml")),
("sitemap.xml", include_str!("builtins/sitemap.xml")),
("robots.txt", include_str!("builtins/robots.txt")),

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@ -10,7 +10,7 @@ pub fn build_cli() -> App<'static, 'static> {
(@arg config: -c --config +takes_value "Path to a config file other than config.toml")
(@subcommand init =>
(about: "Create a new Gutenberg project")
(@arg name: +required "Name of the project. Will create a directory with that name in the current directory")
(@arg name: +required "Name of the project. Will create a new directory with that name in the current directory")
)
(@subcommand build =>
(about: "Builds the site")

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@ -1,14 +1,23 @@
use std::fs::create_dir;
use std::fs::{create_dir, canonicalize};
use std::path::Path;
use errors::Result;
use utils::fs::create_file;
use prompt::{ask_bool, ask_url};
use console;
const CONFIG: &'static str = r#"
title = "My site"
# replace the url below with yours
base_url = "https://example.com"
# The URL the site will be built for
base_url = "%BASE_URL%"
# Whether to automatically compile all Sass files in the sass directory
compile_sass = %COMPILE_SASS%
# Whether to do syntax highlighting
# Theme can be customised by setting the `highlight_theme` variable to a theme supported by Gutenberg
highlight_code = %HIGHLIGHT%
[extra]
# Put all your custom variables here
@ -17,23 +26,38 @@ base_url = "https://example.com"
pub fn create_new_project(name: &str) -> Result<()> {
let path = Path::new(name);
// Better error message than the rust default
if path.exists() && path.is_dir() {
bail!("Folder `{}` already exists", path.to_string_lossy().to_string());
}
// main folder
create_dir(path)?;
create_file(&path.join("config.toml"), CONFIG.trim_left())?;
console::info("Welcome to Gutenberg!");
let base_url = ask_url("> What is the URL of your site?", "https://example.com")?;
let compile_sass = ask_bool("> Do you want to enable Sass compilation?", true)?;
let highlight = ask_bool("> Do you want to enable syntax highlighting?", false)?;
let config = CONFIG
.trim_left()
.replace("%BASE_URL%", &base_url)
.replace("%COMPILE_SASS%", &format!("{}", compile_sass))
.replace("%HIGHLIGHT%", &format!("{}", highlight));
create_file(&path.join("config.toml"), &config)?;
// content folder
create_dir(path.join("content"))?;
// layouts folder
create_dir(path.join("templates"))?;
create_dir(path.join("static"))?;
if compile_sass {
create_dir(path.join("sass"))?;
}
println!();
console::success(&format!("Done! Your site was created in {:?}", canonicalize(path).unwrap()));
println!();
console::info("Get started by using the built-in server: `gutenberg serve`");
println!("There is no built-in theme so you will see a white page.");
println!("Visit https://github.com/Keats/gutenberg for the full documentation.");
Ok(())
}

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@ -6,6 +6,7 @@ extern crate staticfile;
extern crate iron;
extern crate mount;
extern crate notify;
extern crate url;
extern crate ws;
extern crate site;
@ -21,6 +22,7 @@ mod cmd;
mod console;
mod rebuild;
mod cli;
mod prompt;
fn main() {
@ -31,7 +33,7 @@ fn main() {
match matches.subcommand() {
("init", Some(matches)) => {
match cmd::create_new_project(matches.value_of("name").unwrap()) {
Ok(()) => console::success("Project created"),
Ok(()) => (),
Err(e) => {
console::unravel_errors("Failed to create the project", &e);
::std::process::exit(1);

53
src/prompt.rs Normal file
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@ -0,0 +1,53 @@
use std::io::{self, Write, BufRead};
use url::Url;
use errors::Result;
/// Wait for user input and return what they typed
fn read_line() -> Result<String> {
let stdin = io::stdin();
let stdin = stdin.lock();
let mut lines = stdin.lines();
lines
.next()
.and_then(|l| l.ok())
.ok_or("unable to read from stdin for confirmation".into())
}
/// Ask a yes/no question to the user
pub fn ask_bool(question: &str, default: bool) -> Result<bool> {
print!("{} {}: ", question, if default { "[Y/n]" } else { "[y/N]" });
let _ = io::stdout().flush();
let input = read_line()?;
match &*input {
"y" | "Y" | "yes" | "YES" | "true" => Ok(true),
"n" | "N" | "no" | "NO" | "false" => Ok(false),
"" => Ok(default),
_ => {
println!("Invalid choice: '{}'", input);
ask_bool(question, default)
},
}
}
/// Ask a question to the user where they can write a URL
pub fn ask_url(question: &str, default: &str) -> Result<String> {
print!("{} ({}): ", question, default);
let _ = io::stdout().flush();
let input = read_line()?;
match &*input {
"" => Ok(default.to_string()),
_ => {
match Url::parse(&input) {
Ok(_) => Ok(input),
Err(_) => {
println!("Invalid URL: '{}'", input);
ask_url(question, default)
}
}
},
}
}