clang: allow parse single file + parse typedefs

1 files changed, 15 insertions, 6 deletions

diff --git a/src/main.rs b/src/main.rs
index 5c613e0..5a0b175 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,4 @@
+#![deny(unsafe_code)]
 #![warn(clippy::all)]
 
 mod cli;
@@ -83,19 +84,27 @@ fn start(codemap: &mut CodeMap) -> Result<()> {
         .with_context(|| format!("Cannot change current directory to: {:?}", cli.directory))?;
 
     match &cli.command {
-        Command::Generate { file: _ } => {
-            //let file = file.clone();
+        Command::Generate { file } => {
+            let file = file.clone();
             let config = load_effective_config(cli, codemap)?;
 
-            let entities = parser::clang::parse_compile_commands(&config.clang, codemap)?;
-            //let manager = parse_file(file, &config.extra_clang_args);
+            let entities = if let Some(file) = file {
+                parser::clang::parse_file(file, &config.clang, codemap)?
+            } else {
+                parser::clang::parse_compile_commands(&config.clang, codemap)?
+            };
 
             let base_output_dir = std::path::Path::new("doc");
             generate(&base_output_dir, entities, &config.generator)?;
         }
-        Command::Inspect => {
+        Command::Inspect { file } => {
+            let file = file.clone();
             let config = load_effective_config(cli, codemap)?;
-            let entities = parser::clang::parse_compile_commands(&config.clang, codemap)?;
+            let entities = if let Some(file) = file {
+                parser::clang::parse_file(file, &config.clang, codemap)?
+            } else {
+                parser::clang::parse_compile_commands(&config.clang, codemap)?
+            };
             serde_json::to_writer_pretty(std::io::stdout().lock(), &entities)?;
         }
         Command::Config {