feat: Add new .deno() config.

Cargo.toml

@@ -23,11 +23,11 @@ panic = "abort"
 wasm = ["serde_json", "dprint-core/wasm"]
 
 [dependencies]
-dprint-core = { version = "0.35.0", features = ["formatting"] }
+dprint-core = { version = "0.35.2", features = ["formatting"] }
 pulldown-cmark = { version = "0.8.0", default-features = false }
 serde = { version = "1.0.88", features = ["derive"] }
 serde_json = { version = "1.0", optional = true }
 regex = "1"
 
 [dev-dependencies]
-dprint-development = "0.2.2"
+dprint-development = "0.2.6"

src/configuration/builder.rs

@@ -15,7 +15,7 @@ use super::*;
 ///     .build();
 /// ```
 pub struct ConfigurationBuilder {
-    config: ConfigKeyMap,
+    pub(super) config: ConfigKeyMap,
     global_config: Option<GlobalConfiguration>,
 }
 
@@ -92,6 +92,13 @@ impl ConfigurationBuilder {
         self.insert("ignoreEndDirective", value.to_string().into())
     }
 
+    pub fn deno(&mut self) -> &mut Self {
+        self.text_wrap(TextWrap::Always)
+            .ignore_directive("deno-fmt-ignore")
+            .ignore_start_directive("deno-fmt-ignore-start")
+            .ignore_end_directive("deno-fmt-ignore-end")
+    }
+
     #[cfg(test)]
     pub(super) fn get_inner_config(&self) -> ConfigKeyMap {
         self.config.clone()

src/configuration/resolve_config.rs

@@ -1,4 +1,5 @@
 use dprint_core::configuration::*;
+use super::builder::ConfigurationBuilder;
 use super::Configuration;
 use super::types::*;
 
@@ -28,6 +29,10 @@ pub fn resolve_config(config: ConfigKeyMap, global_config: &GlobalConfiguration)
     let mut diagnostics = Vec::new();
     let mut config = config;
 
+    if get_value(&mut config, "deno", false, &mut diagnostics) {
+        fill_deno_config(&mut config);
+    }
+
     let resolved_config = Configuration {
         line_width: get_value(&mut config, "lineWidth", global_config.line_width.unwrap_or(80), &mut diagnostics),
         new_line_kind: get_value(&mut config, "newLineKind", global_config.new_line_kind.unwrap_or(DEFAULT_GLOBAL_CONFIGURATION.new_line_kind), &mut diagnostics),
@@ -51,3 +56,11 @@ pub fn resolve_config(config: ConfigKeyMap, global_config: &GlobalConfiguration)
         diagnostics,
     }
 }
+
+fn fill_deno_config(config: &mut ConfigKeyMap) {
+    for (key, value) in ConfigurationBuilder::new().deno().config.iter() {
+        if !config.contains_key(key) {
+            config.insert(key.clone(), value.clone());
+        }
+    }
+}

tests/specs/General/Deno_All.txt

@@ -0,0 +1,39 @@
+~~ deno: true ~~
+!! should format according to deno config !!
+testing this out by going very far over the line and more testing and testing testing
+
+<!-- deno-fmt-ignore -->
+testing this out by going very far over the line and more testing and testing testing
+
+testing this out by going very far over the line and more testing and testing testing
+
+<!-- deno-fmt-ignore-start -->
+
+testing this out by going very far over the line and more testing and testing testing
+
+testing this out by going very far over the line and more testing and testing testing
+
+<!-- deno-fmt-ignore-end -->
+
+testing this out by going very far over the line and more testing and testing testing
+
+[expect]
+testing this out by going very far over the line and more testing and testing
+testing
+
+<!-- deno-fmt-ignore -->
+testing this out by going very far over the line and more testing and testing testing
+
+testing this out by going very far over the line and more testing and testing
+testing
+
+<!-- deno-fmt-ignore-start -->
+
+testing this out by going very far over the line and more testing and testing testing
+
+testing this out by going very far over the line and more testing and testing testing
+
+<!-- deno-fmt-ignore-end -->
+
+testing this out by going very far over the line and more testing and testing
+testing