Doc more features

Author: matklad

crates/ra_ide/src/expand_macro.rs

@@ -1,5 +1,3 @@
-//! This modules implements "expand macro" functionality in the IDE
-
 use hir::Semantics;
 use ra_ide_db::RootDatabase;
 use ra_syntax::{
@@ -14,6 +12,15 @@ pub struct ExpandedMacro {
     pub expansion: String,
 }
 
+// Feature: Expand Macro Recursively
+//
+// Shows the full macro expansion of the macro at current cursor.
+//
+// |===
+// | Editor  | Action Name
+//
+// | VS Code | **Rust Analyzer: Expand macro recursively**
+// |===
 pub(crate) fn expand_macro(db: &RootDatabase, position: FilePosition) -> Option<ExpandedMacro> {
     let sema = Semantics::new(db);
     let file = sema.parse(position.file_id);

crates/ra_ide/src/ssr.rs

@@ -1,5 +1,3 @@
-//!  structural search replace
-
 use std::{collections::HashMap, iter::once, str::FromStr};
 
 use ra_db::{SourceDatabase, SourceDatabaseExt};
@@ -25,6 +23,28 @@ impl std::fmt::Display for SsrError {
 
 impl std::error::Error for SsrError {}
 
+// Feature: Structural Seach and Replace
+//
+// Search and replace with named wildcards that will match any expression.
+// The syntax for a structural search replace command is `<search_pattern> ==>> <replace_pattern>`.
+// A `$<name>:expr` placeholder in the search pattern will match any expression and `$<name>` will reference it in the replacement.
+// Available via the command `rust-analyzer.ssr`.
+//
+// ```rust
+// // Using structural search replace command [foo($a:expr, $b:expr) ==>> ($a).foo($b)]
+//
+// // BEFORE
+// String::from(foo(y + 5, z))
+//
+// // AFTER
+// String::from((y + 5).foo(z))
+// ```
+//
+// |===
+// | Editor  | Action Name
+//
+// | VS Code | **Rust Analyzer: Structural Search Replace**
+// |===
 pub fn parse_search_replace(
     query: &str,
     parse_only: bool,

crates/ra_ide/src/status.rs

@@ -1,5 +1,3 @@
-//! FIXME: write short doc here
-
 use std::{fmt, iter::FromIterator, sync::Arc};
 
 use hir::MacroFile;
@@ -26,6 +24,15 @@ fn macro_syntax_tree_stats(db: &RootDatabase) -> SyntaxTreeStats {
     db.query(hir::db::ParseMacroQuery).entries::<SyntaxTreeStats>()
 }
 
+// Feature: Status
+//
+// Shows internal statistic about memory usage of rust-analyzer.
+//
+// |===
+// | Editor  | Action Name
+//
+// | VS Code | **Rust Analyzer: Status**
+// |===
 pub(crate) fn status(db: &RootDatabase) -> String {
     let files_stats = db.query(FileTextQuery).entries::<FilesStats>();
     let syntax_tree_stats = syntax_tree_stats(db);

docs/user/features.md

@@ -5,60 +5,12 @@ you can use <kbd>Ctrl+Shift+P</kbd> to search for the corresponding action.
 ### Commands <kbd>ctrl+shift+p</kbd>
 
 
-
-
-#### Expand Macro Recursively
-
-Shows the full macro expansion of the macro at current cursor.
-
-#### Status
-
-Shows internal statistic about memory usage of rust-analyzer.
-
-#### Show RA Version
-
-Show current rust-analyzer version.
-
 #### Toggle inlay hints
 
 Toggle inlay hints view for the current workspace.
 It is recommended to assign a shortcut for this command to quickly turn off
 inlay hints when they prevent you from reading/writing the code.
 
-#### Run Garbage Collection
-
-Manually triggers GC.
-
-#### Start Cargo Watch
-
-Start `cargo watch` for live error highlighting. Will prompt to install if it's not already installed.
-
-#### Stop Cargo Watch
-
-Stop `cargo watch`.
-
-#### Structural Seach and Replace
-
-Search and replace with named wildcards that will match any expression.
-The syntax for a structural search replace command is `<search_pattern> ==>> <replace_pattern>`. A `$<name>:expr` placeholder in the search pattern will match any expression and `$<name>` will reference it in the replacement. Available via the command `rust-analyzer.ssr`.
-
-```rust
-// Using structural search replace command [foo($a:expr, $b:expr) ==>> ($a).foo($b)]
-
-// BEFORE
-String::from(foo(y + 5, z))
-
-// AFTER
-String::from((y + 5).foo(z))
-```
-
-### Assists (Code Actions)
-
-Assists, or code actions, are small local refactorings, available in a particular context.
-They are usually triggered by a shortcut or by clicking a light bulb icon in the editor.
-
-See [assists.md](./assists.md) for the list of available assists.
-
 ### Magic Completions
 
 In addition to usual reference completion, rust-analyzer provides some ✨magic✨

docs/user/readme.adoc

@@ -272,3 +272,10 @@ Gnome Builder currently has support for RLS, and there's no way to configure the
 == Features
 
 include::./generated_features.adoc[]
+
+== Assists (Code Actions)
+
+Assists, or code actions, are small local refactorings, available in a particular context.
+They are usually triggered by a shortcut or by clicking a light bulb icon in the editor.
+
+See [assists.md](./assists.md) for the list of available assists.