Merge pull request #1272 from matthiasgeihs/option-omit-default-path

Add wasmbindgen option: `omit_default_module_path`

docs/src/cargo-toml-configuration.md

@@ -27,6 +27,8 @@ debug-js-glue = true
 demangle-name-section = true
 # Should we emit the DWARF debug info custom sections?
 dwarf-debug-info = false
+# Should we omit the default import path?
+omit-default-module-path = false
 
 [package.metadata.wasm-pack.profile.profiling]
 wasm-opt = ['-O']
@@ -35,6 +37,7 @@ wasm-opt = ['-O']
 debug-js-glue = false
 demangle-name-section = true
 dwarf-debug-info = false
+omit-default-module-path = false
 
 # `wasm-opt` is on by default in for the release profile, but it can be
 # disabled by setting it to `false`
@@ -45,4 +48,5 @@ wasm-opt = false
 debug-js-glue = false
 demangle-name-section = true
 dwarf-debug-info = false
+omit-default-module-path = false
 ```

src/bindgen.rs

@@ -91,6 +91,9 @@ pub fn wasm_bindgen_build(
     if profile.wasm_bindgen_dwarf_debug_info() {
         cmd.arg("--keep-debug");
     }
+    if profile.wasm_bindgen_omit_default_module_path() {
+        cmd.arg("--omit-default-module-path");
+    }
 
     child::run(cmd, "wasm-bindgen").context("Running the wasm-bindgen CLI")?;
     Ok(())

src/manifest/mod.rs

@@ -117,6 +117,9 @@ struct CargoWasmPackProfileWasmBindgen {
 
     #[serde(default, rename = "dwarf-debug-info")]
     dwarf_debug_info: Option<bool>,
+
+    #[serde(default, rename = "omit-default-module-path")]
+    omit_default_module_path: Option<bool>,
 }
 
 /// Struct for storing information received from crates.io
@@ -271,6 +274,7 @@ impl CargoWasmPackProfile {
                 debug_js_glue: Some(true),
                 demangle_name_section: Some(true),
                 dwarf_debug_info: Some(false),
+                omit_default_module_path: Some(false),
             },
             wasm_opt: None,
         }
@@ -282,6 +286,7 @@ impl CargoWasmPackProfile {
                 debug_js_glue: Some(false),
                 demangle_name_section: Some(true),
                 dwarf_debug_info: Some(false),
+                omit_default_module_path: Some(false),
             },
             wasm_opt: Some(CargoWasmPackProfileWasmOpt::Enabled(true)),
         }
@@ -293,6 +298,7 @@ impl CargoWasmPackProfile {
                 debug_js_glue: Some(false),
                 demangle_name_section: Some(true),
                 dwarf_debug_info: Some(false),
+                omit_default_module_path: Some(false),
             },
             wasm_opt: Some(CargoWasmPackProfileWasmOpt::Enabled(true)),
         }
@@ -334,6 +340,7 @@ impl CargoWasmPackProfile {
         d!(wasm_bindgen.debug_js_glue);
         d!(wasm_bindgen.demangle_name_section);
         d!(wasm_bindgen.dwarf_debug_info);
+        d!(wasm_bindgen.omit_default_module_path);
 
         if self.wasm_opt.is_none() {
             self.wasm_opt = defaults.wasm_opt.clone();
@@ -355,6 +362,11 @@ impl CargoWasmPackProfile {
         self.wasm_bindgen.dwarf_debug_info.unwrap()
     }
 
+    /// Get this profile's configured `[wasm-bindgen.omit-default-module-path]` value.
+    pub fn wasm_bindgen_omit_default_module_path(&self) -> bool {
+        self.wasm_bindgen.omit_default_module_path.unwrap()
+    }
+
     /// Get this profile's configured arguments for `wasm-opt`, if enabled.
     pub fn wasm_opt_args(&self) -> Option<Vec<String>> {
         match self.wasm_opt.as_ref()? {