Fix (and rewrite) dx init/dx new (#2822)

* fix(cli)!: init subcommand now works correctly
* test(cli): added tests for init subcommands
* chore: moved `init` subcommand tests to its own file
* removed unnecessary arguments from tested command
* refactor(cli)!: new subcommand now behaves like cargo
* moved the hidden cursor workaround into a function
* feat(cli): added `branch` flag for init/new subcommands
* feat(cli): added `revision` and `tag` options
This commit is contained in:
Andrew Voynov 2024-11-16 09:20:59 +03:00 committed by GitHub
parent a0e649ad96
commit fca5a82e2b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
5 changed files with 541 additions and 134 deletions

98
Cargo.lock generated
View file

@ -118,9 +118,9 @@ dependencies = [
[[package]]
name = "allocator-api2"
version = "0.2.19"
version = "0.2.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "611cc2ae7d2e242c457e4be7f97036b8ad9ca152b499f53faf99b1ed8fc2553f"
checksum = "45862d1c77f2228b9e10bc609d5bc203d86ebc9b87ad8d5d5167a6c9abf739d9"
[[package]]
name = "android-tzdata"
@ -1740,7 +1740,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "40723b8fb387abc38f4f4a37c09073622e41dd12327033091ef8950659e6dc0c"
dependencies = [
"memchr",
"regex-automata 0.4.8",
"regex-automata 0.4.9",
"serde",
]
@ -2023,9 +2023,9 @@ dependencies = [
[[package]]
name = "cc"
version = "1.1.37"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "40545c26d092346d8a8dab71ee48e7685a7a9cba76e634790c215b41a4a7b4cf"
checksum = "1aeb932158bd710538c73702db6945cb68a8fb08c519e6e12706b94263b36db8"
dependencies = [
"jobserver",
"libc",
@ -2295,7 +2295,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
dependencies = [
"termcolor",
"unicode-width",
"unicode-width 0.1.14",
]
[[package]]
@ -2362,7 +2362,7 @@ dependencies = [
"encode_unicode",
"lazy_static",
"libc",
"unicode-width",
"unicode-width 0.1.14",
"windows-sys 0.52.0",
]
@ -2599,9 +2599,9 @@ dependencies = [
[[package]]
name = "cpufeatures"
version = "0.2.14"
version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0"
checksum = "0ca741a962e1b0bff6d724a1a0958b686406e853bb14061f218562e1896f95e6"
dependencies = [
"libc",
]
@ -2905,9 +2905,9 @@ dependencies = [
[[package]]
name = "cxx"
version = "1.0.129"
version = "1.0.130"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cbdc8cca144dce1c4981b5c9ab748761619979e515c3d53b5df385c677d1d007"
checksum = "23c042a0ba58aaff55299632834d1ea53ceff73d62373f62c9ae60890ad1b942"
dependencies = [
"cc",
"cxxbridge-flags",
@ -2917,13 +2917,12 @@ dependencies = [
[[package]]
name = "cxx-build"
version = "1.0.129"
version = "1.0.130"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c5764c3142ab44fcf857101d12c0ddf09c34499900557c764f5ad0597159d1fc"
checksum = "45dc1c88d0fdac57518a9b1f6c4f4fb2aca8f3c30c0d03d7d8518b47ca0bcea6"
dependencies = [
"cc",
"codespan-reporting",
"once_cell",
"proc-macro2",
"quote",
"scratch",
@ -2932,18 +2931,19 @@ dependencies = [
[[package]]
name = "cxxbridge-flags"
version = "1.0.129"
version = "1.0.130"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d422aff542b4fa28c2ce8e5cc202d42dbf24702345c1fba3087b2d3f8a1b90ff"
checksum = "aa7ed7d30b289e2592cc55bc2ccd89803a63c913e008e6eb59f06cddf45bb52f"
[[package]]
name = "cxxbridge-macro"
version = "1.0.129"
version = "1.0.130"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a1719100f31492cd6adeeab9a0f46cdbc846e615fdb66d7b398aa46ec7fdd06f"
checksum = "0b8c465d22de46b851c04630a5fc749a26005b263632ed2e0d9cc81518ead78d"
dependencies = [
"proc-macro2",
"quote",
"rustversion",
"syn 2.0.87",
]
@ -3236,6 +3236,7 @@ dependencies = [
"dioxus-rsx-rosetta",
"dirs",
"env_logger 0.11.5",
"escargot",
"futures-channel",
"futures-util",
"handlebars",
@ -3254,6 +3255,7 @@ dependencies = [
"object 0.36.5",
"once_cell",
"open",
"path-absolutize",
"prettyplease",
"proc-macro2",
"ratatui",
@ -4322,6 +4324,18 @@ dependencies = [
"windows-sys 0.52.0",
]
[[package]]
name = "escargot"
version = "0.5.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "05a3ac187a16b5382fef8c69fd1bad123c67b7cf3932240a2d43dcdd32cded88"
dependencies = [
"log",
"once_cell",
"serde",
"serde_json",
]
[[package]]
name = "etcetera"
version = "0.8.0"
@ -5434,7 +5448,7 @@ dependencies = [
"aho-corasick",
"bstr",
"log",
"regex-automata 0.4.8",
"regex-automata 0.4.9",
"regex-syntax 0.8.5",
]
@ -6250,7 +6264,7 @@ dependencies = [
"globset",
"log",
"memchr",
"regex-automata 0.4.8",
"regex-automata 0.4.9",
"same-file",
"walkdir",
"winapi-util",
@ -6338,15 +6352,15 @@ dependencies = [
[[package]]
name = "indicatif"
version = "0.17.8"
version = "0.17.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "763a5a8f45087d6bcea4222e7b72c291a054edf80e4ef6efd2a4979878c7bea3"
checksum = "cbf675b85ed934d3c67b5c5469701eec7db22689d0a2139d856e0925fa28b281"
dependencies = [
"console",
"instant",
"number_prefix",
"portable-atomic",
"unicode-width",
"unicode-width 0.2.0",
"web-time",
]
[[package]]
@ -6411,10 +6425,14 @@ dependencies = [
[[package]]
name = "instability"
version = "0.3.2"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b23a0c8dfe501baac4adf6ebbfa6eddf8f0c07f56b058cc1288017e32397846c"
checksum = "b829f37dead9dc39df40c2d3376c179fdfd2ac771f53f55d3c30dc096a3c0c6e"
dependencies = [
"darling",
"indoc",
"pretty_assertions",
"proc-macro2",
"quote",
"syn 2.0.87",
]
@ -6774,9 +6792,9 @@ dependencies = [
[[package]]
name = "krates"
version = "0.17.2"
version = "0.17.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "50ac9a4a6857b3732e7504712e2d41d5edaad70424d3dcb7166868e57094f06c"
checksum = "e34c533fa7eee6063e640fd1cb059add729588f28f22f3b2a5650275e20f3ee3"
dependencies = [
"camino",
"cfg-expr 0.17.0",
@ -9168,7 +9186,7 @@ dependencies = [
"strum_macros 0.26.4",
"unicode-segmentation",
"unicode-truncate",
"unicode-width",
"unicode-width 0.1.14",
]
[[package]]
@ -9290,7 +9308,7 @@ checksum = "4219d74c6b67a3654a9fbebc4b419e22126d13d2f3c4a07ee0cb61ff79a79619"
dependencies = [
"aho-corasick",
"memchr",
"regex-automata 0.4.8",
"regex-automata 0.4.9",
"regex-syntax 0.8.5",
]
@ -9305,9 +9323,9 @@ dependencies = [
[[package]]
name = "regex-automata"
version = "0.4.8"
version = "0.4.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
dependencies = [
"aho-corasick",
"memchr",
@ -10032,9 +10050,9 @@ checksum = "f97841a747eef040fcd2e7b3b9a220a7205926e60488e673d9e4926d27772ce5"
[[package]]
name = "serde"
version = "1.0.214"
version = "1.0.215"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f55c3193aca71c12ad7890f1785d2b73e1b9f63a0bbc353c08ef26fe03fc56b5"
checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f"
dependencies = [
"serde_derive",
]
@ -10075,9 +10093,9 @@ dependencies = [
[[package]]
name = "serde_derive"
version = "1.0.214"
version = "1.0.215"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "de523f781f095e28fa605cdce0f8307e451cc0fd14e2eb4cd2e98a355b147766"
checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0"
dependencies = [
"proc-macro2",
"quote",
@ -12156,7 +12174,7 @@ checksum = "b3644627a5af5fa321c95b9b235a72fd24cd29c648c2c379431e6628655627bf"
dependencies = [
"itertools 0.13.0",
"unicode-segmentation",
"unicode-width",
"unicode-width 0.1.14",
]
[[package]]
@ -12165,6 +12183,12 @@ version = "0.1.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
[[package]]
name = "unicode-width"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
[[package]]
name = "unicode-xid"
version = "0.2.6"

View file

@ -96,6 +96,7 @@ wasm-opt = { version = "0.116.1", optional = true }
crossterm = { version = "0.28.0", features = ["event-stream"] }
ansi-to-tui = "6.0"
ansi-to-html = "0.2.1"
path-absolutize = "3.1"
ratatui = { version = "0.28.0", features = ["crossterm", "unstable"] }
# disable `log` entirely since `walrus` uses it and is *much* slower with it enableda
@ -138,6 +139,9 @@ wasm-opt = ["dep:wasm-opt"]
path = "src/main.rs"
name = "dx"
[dev-dependencies]
escargot = "0.5"
[package.metadata.binstall]
pkg-url = "{ repo }/releases/download/v{ version }/dx-{ target }-v{ version }{ archive-suffix }"
pkg-fmt = "tgz"

View file

@ -1,36 +1,47 @@
use super::*;
use crate::TraceSrc;
use cargo_generate::{GenerateArgs, TemplatePath};
use cargo_metadata::Metadata;
use std::path::Path;
pub(crate) static DEFAULT_TEMPLATE: &str = "gh:dioxuslabs/dioxus-template";
#[derive(Clone, Debug, Default, Deserialize, Parser)]
pub(crate) struct Create {
/// Project name (required when `--yes` is used)
#[clap(name = "new")]
pub struct Create {
/// Create a new Dioxus project at PATH
path: PathBuf,
/// Project name. Defaults to directory name
#[arg(short, long)]
name: Option<String>,
/// Generate the template directly at the given path.
#[arg(long, value_parser)]
destination: Option<PathBuf>,
/// Generate the template directly into the current dir. No subfolder will be created and no vcs is initialized.
#[arg(long, action)]
init: bool,
/// Template path
#[clap(default_value = DEFAULT_TEMPLATE, short, long)]
template: String,
/// Pass <option>=<value> for the used template (e.g., `foo=bar`)
#[clap(short, long)]
option: Vec<String>,
/// Branch to select when using `template` from a git repository.
/// Mutually exclusive with: `--revision`, `--tag`.
#[clap(long, conflicts_with_all(["revision", "tag"]))]
branch: Option<String>,
/// A commit hash to select when using `template` from a git repository.
/// Mutually exclusive with: `--branch`, `--tag`.
#[clap(long, conflicts_with_all(["branch", "tag"]))]
revision: Option<String>,
/// Tag to select when using `template` from a git repository.
/// Mutually exclusive with: `--branch`, `--revision`.
#[clap(long, conflicts_with_all(["branch", "revision"]))]
tag: Option<String>,
/// Specify a sub-template within the template repository to be used as the actual template
#[clap(long)]
subtemplate: Option<String>,
/// Pass <option>=<value> for the used template (e.g., `foo=bar`)
#[clap(short, long)]
option: Vec<String>,
/// Skip user interaction by using the default values for the used template.
/// Default values can be overridden with `--option`
#[clap(short, long)]
@ -38,82 +49,90 @@ pub(crate) struct Create {
}
impl Create {
pub(crate) fn create(mut self) -> Result<StructuredOutput> {
let metadata = cargo_metadata::MetadataCommand::new().exec().ok();
// If we're getting pass a `.` name, that's actually a path
// We're actually running an init - we should clear the name
if self.name.as_deref() == Some(".") {
self.name = None;
self.init = true;
}
// A default destination is set for nameless projects
pub fn create(mut self) -> Result<StructuredOutput> {
// Project name defaults to directory name.
if self.name.is_none() {
self.destination = Some(PathBuf::from("."));
self.name = Some(create::name_from_path(&self.path)?);
}
// Split the name into path components
// such that dx new packages/app will create a directory called packages/app
let destination = self.destination.unwrap_or_else(|| {
let mut path = PathBuf::from(self.name.as_deref().unwrap());
if path.is_relative() {
path = std::env::current_dir().unwrap().join(path);
}
// split the path into the parent and the name
let parent = path.parent().unwrap();
let name = path.file_name().unwrap();
self.name = Some(name.to_str().unwrap().to_string());
// create the parent directory if it doesn't exist
std::fs::create_dir_all(parent).unwrap();
// And then the "destination" is the parent directory
parent.to_path_buf()
});
let args = GenerateArgs {
define: self.option,
destination: Some(self.path),
// NOTE: destination without init means base_dir + name, with —
// means dest_dir. So use `init: true` and always handle
// the dest_dir manually and carefully.
// Cargo never adds name to the path. Name is solely for project name.
// https://github.com/cargo-generate/cargo-generate/issues/1250
init: true,
name: self.name,
silent: self.yes,
template_path: TemplatePath {
auto_path: Some(self.template),
branch: self.branch,
revision: self.revision,
subfolder: self.subtemplate,
tag: self.tag,
..Default::default()
},
init: self.init,
destination: Some(destination),
vcs: if metadata.is_some() {
Some(cargo_generate::Vcs::None)
} else {
None
},
..Default::default()
};
if self.yes && args.name.is_none() {
return Err("You have to provide the project's name when using `--yes` option.".into());
}
// https://github.com/console-rs/dialoguer/issues/294
ctrlc::set_handler(move || {
let _ = console::Term::stdout().show_cursor();
std::process::exit(0);
})
.expect("ctrlc::set_handler");
restore_cursor_on_sigint();
let path = cargo_generate::generate(args)?;
post_create(&path, metadata)?;
post_create(&path)?;
Ok(StructuredOutput::Success)
}
}
/// Prevent hidden cursor if Ctrl+C is pressed when interacting
/// with cargo-generate's prompts.
///
/// See https://github.com/DioxusLabs/dioxus/pull/2603.
pub(crate) fn restore_cursor_on_sigint() {
ctrlc::set_handler(move || {
if let Err(err) = console::Term::stdout().show_cursor() {
eprintln!("Error showing the cursor again: {err}");
}
std::process::exit(1); // Ideally should mimic the INT signal.
})
.expect("ctrlc::set_handler");
}
/// Extracts the last directory name from the `path`.
pub(crate) fn name_from_path(path: &Path) -> Result<String> {
use path_absolutize::Absolutize;
Ok(path
.absolutize()?
.to_path_buf()
.file_name()
.ok_or("Current path does not include directory name".to_string())?
.to_str()
.ok_or("Current directory name is not a valid UTF-8 string".to_string())?
.to_string())
}
/// Post-creation actions for newly setup crates.
// Also used by `init`.
pub(crate) fn post_create(path: &Path, metadata: Option<Metadata>) -> Result<()> {
pub(crate) fn post_create(path: &Path) -> Result<()> {
let parent_dir = path.parent();
let metadata = if parent_dir.is_none() {
None
} else {
match cargo_metadata::MetadataCommand::new()
.current_dir(parent_dir.unwrap())
.exec()
{
Ok(v) => Some(v),
// Only 1 error means that CWD isn't a cargo project.
Err(cargo_metadata::Error::CargoMetadata { .. }) => None,
Err(err) => {
return Err(Error::Other(anyhow::anyhow!(
"Couldn't retrieve cargo metadata: {:?}",
err
)));
}
}
};
// 1. Add the new project to the workspace, if it exists.
// This must be executed first in order to run `cargo fmt` on the new project.
metadata.and_then(|metadata| {
@ -183,3 +202,199 @@ fn remove_triple_newlines(string: &str) -> String {
}
new_string
}
#[cfg(test)]
pub(crate) mod tests {
use escargot::{CargoBuild, CargoRun};
use once_cell::sync::Lazy;
use std::fs::{create_dir_all, read_to_string};
use std::path::{Path, PathBuf};
use std::process::Command;
use tempfile::tempdir;
use toml::Value;
static BINARY: Lazy<CargoRun> = Lazy::new(|| {
CargoBuild::new()
.bin(env!("CARGO_BIN_NAME"))
.current_release()
.run()
.expect("Couldn't build the binary for tests.")
});
// Note: tests below (at least 6 of them) were written to mainly test
// correctness of project's directory and its name, because previously it
// was broken and tests bring a peace of mind. And also so that I don't have
// to run my local hand-made tests every time.
pub(crate) type Result<T> = std::result::Result<T, Box<dyn std::error::Error>>;
pub(crate) fn subcommand(name: &str) -> Command {
let mut command = BINARY.command();
command
.arg(name)
.arg("--yes") // Skip any questions by choosing default answers.
.arg("--subtemplate")
// Probably should use some template that doesn't require specifying
// either `--subtemplate` or `--option`.
// Maybe a simple template in tests/ dir?
.arg("Fullstack");
command
}
pub(crate) fn get_cargo_toml_path(project_path: &Path) -> PathBuf {
project_path.join("Cargo.toml")
}
pub(crate) fn get_project_name(cargo_toml_path: &Path) -> Result<String> {
Ok(toml::from_str::<Value>(&read_to_string(cargo_toml_path)?)?
.get("package")
.unwrap()
.get("name")
.unwrap()
.as_str()
.unwrap()
.to_string())
}
fn subcommand_new() -> Command {
subcommand("new")
}
#[test]
fn test_subcommand_new_with_dot_path() -> Result<()> {
let project_dir = "dir";
let project_name = project_dir;
let temp_dir = tempdir()?;
// Make current dir's name deterministic.
let current_dir = temp_dir.path().join(project_dir);
create_dir_all(&current_dir)?;
let project_path = &current_dir;
assert!(project_path.exists());
assert!(subcommand_new()
.arg(".")
.current_dir(&current_dir)
.status()
.is_ok());
let cargo_toml_path = get_cargo_toml_path(project_path);
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_new_with_1_dir_path() -> Result<()> {
let project_dir = "dir";
let project_name = project_dir;
let current_dir = tempdir()?;
assert!(subcommand_new()
.arg(project_dir)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_new_with_2_dir_path() -> Result<()> {
let project_dir = "a/b";
let project_name = "b";
let current_dir = tempdir()?;
assert!(subcommand_new()
.arg(project_dir)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_new_with_dot_path_and_custom_name() -> Result<()> {
let project_dir = "dir";
let project_name = "project";
let temp_dir = tempdir()?;
// Make current dir's name deterministic.
let current_dir = temp_dir.path().join(project_dir);
create_dir_all(&current_dir)?;
let project_path = &current_dir;
assert!(project_path.exists());
assert!(subcommand_new()
.arg("--name")
.arg(project_name)
.arg(".")
.current_dir(&current_dir)
.status()
.is_ok());
let cargo_toml_path = get_cargo_toml_path(project_path);
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_new_with_1_dir_path_and_custom_name() -> Result<()> {
let project_dir = "dir";
let project_name = "project";
let current_dir = tempdir()?;
assert!(subcommand_new()
.arg(project_dir)
.arg("--name")
.arg(project_name)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_new_with_2_dir_path_and_custom_name() -> Result<()> {
let project_dir = "a/b";
let project_name = "project";
let current_dir = tempdir()?;
assert!(subcommand_new()
.arg(project_dir)
.arg("--name")
.arg(project_name)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
}

View file

@ -3,19 +3,43 @@ use crate::cli::create::DEFAULT_TEMPLATE;
use cargo_generate::{GenerateArgs, TemplatePath};
#[derive(Clone, Debug, Default, Deserialize, Parser)]
pub(crate) struct Init {
#[clap(name = "init")]
pub struct Init {
/// Create a new Dioxus project at PATH
#[arg(default_value = ".")]
path: PathBuf,
/// Project name. Defaults to directory name
#[arg(short, long)]
name: Option<String>,
/// Template path
#[clap(default_value = DEFAULT_TEMPLATE, short, long)]
template: String,
/// Pass <option>=<value> for the used template (e.g., `foo=bar`)
#[clap(short, long)]
option: Vec<String>,
/// Branch to select when using `template` from a git repository.
/// Mutually exclusive with: `--revision`, `--tag`.
#[clap(long, conflicts_with_all(["revision", "tag"]))]
branch: Option<String>,
/// A commit hash to select when using `template` from a git repository.
/// Mutually exclusive with: `--branch`, `--tag`.
#[clap(long, conflicts_with_all(["branch", "tag"]))]
revision: Option<String>,
/// Tag to select when using `template` from a git repository.
/// Mutually exclusive with: `--branch`, `--revision`.
#[clap(long, conflicts_with_all(["branch", "revision"]))]
tag: Option<String>,
/// Specify a sub-template within the template repository to be used as the actual template
#[clap(long)]
subtemplate: Option<String>,
/// Pass <option>=<value> for the used template (e.g., `foo=bar`)
#[clap(short, long)]
option: Vec<String>,
/// Skip user interaction by using the default values for the used template.
/// Default values can be overridden with `--option`
#[clap(short, long)]
@ -23,41 +47,181 @@ pub(crate) struct Init {
}
impl Init {
pub(crate) fn init(self) -> Result<StructuredOutput> {
let metadata = cargo_metadata::MetadataCommand::new().exec().ok();
// Get directory name.
let name = std::env::current_dir()?
.file_name()
.map(|f| f.to_str().unwrap().to_string());
// https://github.com/console-rs/dialoguer/issues/294
ctrlc::set_handler(move || {
let _ = console::Term::stdout().show_cursor();
std::process::exit(0);
})
.expect("ctrlc::set_handler");
pub fn init(mut self) -> Result<StructuredOutput> {
// Project name defaults to directory name.
if self.name.is_none() {
self.name = Some(create::name_from_path(&self.path)?);
}
let args = GenerateArgs {
define: self.option,
destination: Some(self.path),
init: true,
name,
name: self.name,
silent: self.yes,
template_path: TemplatePath {
auto_path: Some(self.template),
branch: self.branch,
revision: self.revision,
subfolder: self.subtemplate,
tag: self.tag,
..Default::default()
},
vcs: if metadata.is_some() {
Some(cargo_generate::Vcs::None)
} else {
None
},
..Default::default()
};
create::restore_cursor_on_sigint();
let path = cargo_generate::generate(args)?;
create::post_create(&path, metadata)?;
create::post_create(&path)?;
Ok(StructuredOutput::Success)
}
}
#[cfg(test)]
mod tests {
use std::{fs::create_dir_all, process::Command};
use tempfile::tempdir;
use super::create::tests::*;
// Note: tests below (at least 6 of them) were written to mainly test
// correctness of project's directory and its name, because previously it
// was broken and tests bring a peace of mind. And also so that I don't have
// to run my local hand-made tests every time.
fn subcommand_init() -> Command {
subcommand("init")
}
#[test]
fn test_subcommand_init_with_default_path() -> Result<()> {
let project_dir = "dir";
let project_name = project_dir;
let temp_dir = tempdir()?;
// Make current dir's name deterministic.
let current_dir = temp_dir.path().join(project_dir);
create_dir_all(&current_dir)?;
let project_path = &current_dir;
assert!(project_path.exists());
assert!(subcommand_init().current_dir(&current_dir).status().is_ok());
let cargo_toml_path = get_cargo_toml_path(project_path);
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_init_with_1_dir_path() -> Result<()> {
let project_dir = "dir";
let project_name = project_dir;
let current_dir = tempdir()?;
assert!(subcommand_init()
.arg(project_dir)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_init_with_2_dir_path() -> Result<()> {
let project_dir = "a/b";
let project_name = "b";
let current_dir = tempdir()?;
assert!(subcommand_init()
.arg(project_dir)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_init_with_default_path_and_custom_name() -> Result<()> {
let project_dir = "dir";
let project_name = "project";
let temp_dir = tempdir()?;
// Make current dir's name deterministic.
let current_dir = temp_dir.path().join(project_dir);
create_dir_all(&current_dir)?;
let project_path = &current_dir;
assert!(project_path.exists());
assert!(subcommand_init()
.arg("--name")
.arg(project_name)
.current_dir(&current_dir)
.status()
.is_ok());
let cargo_toml_path = get_cargo_toml_path(project_path);
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_init_with_1_dir_path_and_custom_name() -> Result<()> {
let project_dir = "dir";
let project_name = "project";
let current_dir = tempdir()?;
assert!(subcommand_init()
.arg(project_dir)
.arg("--name")
.arg(project_name)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
#[test]
fn test_subcommand_init_with_2_dir_path_and_custom_name() -> Result<()> {
let project_dir = "a/b";
let project_name = "project";
let current_dir = tempdir()?;
assert!(subcommand_init()
.arg(project_dir)
.arg("--name")
.arg(project_name)
.current_dir(&current_dir)
.status()
.is_ok());
let project_path = current_dir.path().join(project_dir);
let cargo_toml_path = get_cargo_toml_path(&project_path);
assert!(project_path.exists());
assert!(cargo_toml_path.exists());
assert_eq!(get_project_name(&cargo_toml_path)?, project_name);
Ok(())
}
}

View file

@ -62,7 +62,7 @@ pub(crate) enum Commands {
#[clap(name = "new")]
New(create::Create),
/// Init a new project for Dioxus in an existing directory.
/// Init a new project for Dioxus in the current directory (by default).
/// Will attempt to keep your project in a good state.
#[clap(name = "init")]
Init(init::Init),