Merge pull request #589 from mrcjkb/mj/push-xssluzkussnn

feat(emmylua_check): library

Author: CppCXY

crates/emmylua_check/Cargo.toml

@@ -24,6 +24,17 @@ fern.workspace = true
 rowan.workspace = true
 walkdir.workspace = true
 tokio-util.workspace = true
-clap.workspace = true
 ansi_term.workspace = true
 tokio.workspace = true
+
+[dependencies.clap]
+workspace = true
+optional = true
+
+[[bin]]
+name = "emmylua_check"
+required-features = ["cli"]
+
+[features]
+default = ["cli"]
+cli = ["dep:clap"]

crates/emmylua_check/src/bin/emmylua_check.rs

@@ -0,0 +1,9 @@
+use clap::Parser;
+use emmylua_check::{cmd_args::CmdArgs, run_check};
+use std::error::Error;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error + Sync + Send>> {
+    let cmd_args = CmdArgs::parse();
+    run_check(cmd_args).await
+}

crates/emmylua_check/src/cmd_args.rs

@@ -1,41 +1,48 @@
+#[cfg(feature = "cli")]
 use clap::{Parser, ValueEnum};
+
 use std::path::PathBuf;
 
 #[allow(unused)]
-#[derive(Debug, Parser, Clone)]
+#[derive(Debug, Clone)]
+#[cfg_attr(feature = "cli", derive(Parser))]
 pub struct CmdArgs {
     /// Configuration file paths.
     /// If not provided, both ".emmyrc.json" and ".luarc.json" will be searched in the workspace
     /// directory
-    #[arg(short, long, value_delimiter = ',')]
+    #[cfg_attr(feature = "cli", arg(short, long, value_delimiter = ','))]
     pub config: Option<Vec<PathBuf>>,
 
     /// Path to the workspace directory
     pub workspace: PathBuf,
 
     /// Comma separated list of ignore patterns.
     /// Patterns must follow glob syntax
-    #[arg(short, long, value_delimiter = ',')]
+    #[cfg_attr(feature = "cli", arg(short, long, value_delimiter = ','))]
     pub ignore: Option<Vec<String>>,
 
     /// Specify output format
-    #[arg(long, default_value = "text", value_enum, ignore_case = true)]
+    #[cfg_attr(
+        feature = "cli",
+        arg(long, default_value = "text", value_enum, ignore_case = true)
+    )]
     pub output_format: OutputFormat,
 
     /// Specify output destination (stdout or a file path, only used when output_format is json).
-    #[arg(long, default_value = "stdout")]
+    #[cfg_attr(feature = "cli", arg(long, default_value = "stdout"))]
     pub output: OutputDestination,
 
     /// Treat warnings as errors
-    #[arg(long)]
+    #[cfg_attr(feature = "cli", arg(long))]
     pub warnings_as_errors: bool,
 
     /// Verbose output
-    #[arg(long)]
+    #[cfg_attr(feature = "cli", arg(long))]
     pub verbose: bool,
 }
 
-#[derive(Debug, Clone, PartialEq, ValueEnum)]
+#[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "cli", derive(ValueEnum))]
 pub enum OutputFormat {
     Json,
     Text,

crates/emmylua_check/src/lib.rs

@@ -1,9 +1,8 @@
-mod cmd_args;
+pub mod cmd_args;
 mod init;
 mod output;
 mod terminal_display;
 
-pub use clap::Parser;
 pub use cmd_args::*;
 use fern::Dispatch;
 use log::LevelFilter;
@@ -13,7 +12,6 @@ use tokio_util::sync::CancellationToken;
 
 use crate::init::get_need_check_ids;
 
-#[allow(unused)]
 pub async fn run_check(cmd_args: CmdArgs) -> Result<(), Box<dyn Error + Sync + Send>> {
     let mut workspace = cmd_args.workspace;
     if !workspace.is_absolute() {