convert manual to mdbook

manual.adoc to markdown add entire static manual and toc move generated adoc to md in book dir add features add features add assists add config add diagnostics split up book, clean up links update book config add intro remove old docs, add a README clean up ignores add temporary workflow temporary makefile remove workflow Fix import preference config keys convert manual to mdbook manual.adoc to markdown add entire static manual and toc move generated adoc to md in book dir add features add features add assists add config add diagnostics split up book, clean up links update book config add intro remove old docs, add a README clean up ignores add temporary workflow temporary makefile remove workflow remove generated config.md rework generated locations and ignores remove img, replace with externally linked remove img, replace with externally linked these should be gone remove these fix kbd Co-authored-by: Lukas Wirth <lukastw97@gmail.com> fix md header smaller header fix highlight_related list update book readme
rust-lang · Nov 21, 2023 · 9e8005c · 9e8005c
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diff --git a/.gitignore b/.gitignore
@@ -7,10 +7,9 @@ crates/*/target
 *.log
 *.iml
 .vscode/settings.json
-generated_assists.adoc
-generated_features.adoc
-generated_diagnostic.adoc
 .DS_Store
 /out/
 /dump.lsif
 .envrc
+docs/book/book
+docs/book/src/*/generated.md
diff --git a/crates/ide-assists/src/handlers/auto_import.rs b/crates/ide-assists/src/handlers/auto_import.rs
@@ -38,7 +38,7 @@ use crate::{AssistContext, AssistId, AssistKind, Assists, GroupLabel};
 // use super::AssistContext;
 // ```
 //
-// .Import Granularity
+// #### Import Granularity
 //
 // It is possible to configure how use-trees are merged with the `imports.granularity.group` setting.
 // It has the following configurations:
@@ -52,7 +52,7 @@ use crate::{AssistContext, AssistId, AssistKind, Assists, GroupLabel};
 //
 // In `VS Code` the configuration for this is `rust-analyzer.imports.granularity.group`.
 //
-// .Import Prefix
+// #### Import Prefix
 //
 // The style of imports in the same crate is configurable through the `imports.prefix` setting.
 // It has the following configurations:
@@ -66,7 +66,7 @@ use crate::{AssistContext, AssistId, AssistKind, Assists, GroupLabel};
 //
 // In `VS Code` the configuration for this is `rust-analyzer.imports.prefix`.
 //
-// image::https://user-images.githubusercontent.com/48062697/113020673-b85be580-917a-11eb-9022-59585f35d4f8.gif[]
+// ![Auto Import](https://user-images.githubusercontent.com/48062697/113020673-b85be580-917a-11eb-9022-59585f35d4f8.gif)
 
 // Assist: auto_import
 //

diff --git a/crates/ide-assists/src/tests/sourcegen.rs b/crates/ide-assists/src/tests/sourcegen.rs
@@ -55,7 +55,7 @@ r#####"
             "sourcegen_assists_docs",
             assists.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n"),
         );
-        let dst = project_root().join("docs/user/generated_assists.adoc");
+        let dst = project_root().join("docs/book/src/assists/generated.md");
         fs::write(dst, contents).unwrap();
     }
 }
@@ -139,7 +139,7 @@ impl fmt::Display for Assist {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         let _ = writeln!(
             f,
-            "[discrete]\n=== `{}`
+            "### `{}`
 **Source:** {}",
             self.id, self.location,
         );
@@ -152,11 +152,11 @@ impl fmt::Display for Assist {
                 "
 {}
 
-.Before
+#### Before
 ```rust
 {}```
 
-.After
+#### After
 ```rust
 {}```",
                 section.doc,

diff --git a/crates/ide-completion/src/completions/flyimport.rs b/crates/ide-completion/src/completions/flyimport.rs
@@ -82,27 +82,27 @@ use crate::{
 // NOTE: currently, if an assoc item comes from a trait that's not currently imported, and it also has an unresolved and/or partially-qualified path,
 // no imports will be proposed.
 //
-// .Fuzzy search details
+// #### Fuzzy search details
 //
 // To avoid an excessive amount of the results returned, completion input is checked for inclusion in the names only
 // (i.e. in `HashMap` in the `std::collections::HashMap` path).
 // For the same reasons, avoids searching for any path imports for inputs with their length less than 2 symbols
 // (but shows all associated items for any input length).
 //
-// .Import configuration
+// #### Import configuration
 //
 // It is possible to configure how use-trees are merged with the `imports.granularity.group` setting.
 // Mimics the corresponding behavior of the `Auto Import` feature.
 //
-// .LSP and performance implications
+// #### LSP and performance implications
 //
 // The feature is enabled only if the LSP client supports LSP protocol version 3.16+ and reports the `additionalTextEdits`
 // (case-sensitive) resolve client capability in its client capabilities.
 // This way the server is able to defer the costly computations, doing them for a selected completion item only.
 // For clients with no such support, all edits have to be calculated on the completion request, including the fuzzy search completion ones,
 // which might be slow ergo the feature is automatically disabled.
 //
-// .Feature toggle
+// #### Feature toggle
 //
 // The feature can be forcefully turned off in the settings with the `rust-analyzer.completion.autoimport.enable` flag.
 // Note that having this flag set to `true` does not guarantee that the feature is enabled: your client needs to have the corresponding

diff --git a/crates/ide-completion/src/completions/postfix/format_like.rs b/crates/ide-completion/src/completions/postfix/format_like.rs
@@ -14,7 +14,7 @@
 // ** `logw` -> `log::warn!(...)`
 // ** `loge` -> `log::error!(...)`
 //
-// image::https://user-images.githubusercontent.com/48062697/113020656-b560f500-917a-11eb-87de-02991f61beb8.gif[]
+// ![Format String Completion](https://user-images.githubusercontent.com/48062697/113020656-b560f500-917a-11eb-87de-02991f61beb8.gif)
 
 use ide_db::{
     syntax_helpers::format_string_exprs::{parse_format_exprs, with_placeholders},

diff --git a/crates/ide-completion/src/lib.rs b/crates/ide-completion/src/lib.rs
@@ -72,11 +72,13 @@ pub use crate::{
 //
 // There also snippet completions:
 //
-// .Expressions
+// #### Expressions
+//
 // - `pd` -> `eprintln!(" = {:?}", );`
 // - `ppd` -> `eprintln!(" = {:#?}", );`
 //
-// .Items
+// #### Items
+//
 // - `tfn` -> `#[test] fn feature(){}`
 // - `tmod` ->
 // ```rust
@@ -93,7 +95,7 @@ pub use crate::{
 // Those are the additional completion options with automatic `use` import and options from all project importable items,
 // fuzzy matched against the completion input.
 //
-// image::https://user-images.githubusercontent.com/48062697/113020667-b72ab880-917a-11eb-8778-716cf26a0eb3.gif[]
+// ![Magic Completions](https://user-images.githubusercontent.com/48062697/113020667-b72ab880-917a-11eb-8778-716cf26a0eb3.gif)
 
 /// Main entry point for completion. We run completion as a two-phase process.
 ///

diff --git a/crates/ide-completion/src/snippet.rs b/crates/ide-completion/src/snippet.rs
@@ -8,8 +8,7 @@
 //
 // A custom snippet can be defined by adding it to the `rust-analyzer.completion.snippets.custom` object respectively.
 //
-// [source,json]
-// ----
+// ```json
 // {
 //   "rust-analyzer.completion.snippets.custom": {
 //     "thread spawn": {
@@ -25,7 +24,7 @@
 //     }
 //   }
 // }
-// ----
+// ```
 //
 // In the example above:
 //
@@ -39,6 +38,7 @@
 // * `description` is an optional description of the snippet, if unset the snippet name will be used.
 //
 // * `requires` is an optional list of item paths that have to be resolvable in the current crate where the completion is rendered.
+
 // On failure of resolution the snippet won't be applicable, otherwise the snippet will insert an import for the items on insertion if
 // the items aren't yet in scope.
 //
@@ -55,8 +55,8 @@
 //
 // For the VSCode editor, rust-analyzer also ships with a small set of defaults which can be removed
 // by overwriting the settings object mentioned above, the defaults are:
-// [source,json]
-// ----
+//
+// ```json
 // {
 //     "Arc::new": {
 //         "postfix": "arc",
@@ -98,7 +98,7 @@
 //         "scope": "expr"
 //     }
 // }
-// ----
+// ````
 
 use ide_db::imports::import_assets::LocatedImport;
 use itertools::Itertools;

diff --git a/crates/ide-db/src/apply_change.rs b/crates/ide-db/src/apply_change.rs
@@ -44,12 +44,11 @@ impl RootDatabase {
     //
     // Clears rust-analyzer's internal database and prints memory usage statistics.
     //
-    // |===
-    // | Editor  | Action Name
-    //
+    // | Editor  | Action Name |
+    // |---------|-------------|
     // | VS Code | **rust-analyzer: Memory Usage (Clears Database)**
-    // |===
-    // image::https://user-images.githubusercontent.com/48062697/113065592-08559f00-91b1-11eb-8c96-64b88068ec02.gif[]
+
+    // ![Memory Usage](https://user-images.githubusercontent.com/48062697/113065592-08559f00-91b1-11eb-8c96-64b88068ec02.gif)
     pub fn per_query_memory_usage(&mut self) -> Vec<(String, Bytes, usize)> {
         let mut acc: Vec<(String, Bytes, usize)> = vec![];
 

diff --git a/crates/ide-db/src/symbol_index.rs b/crates/ide-db/src/symbol_index.rs
@@ -199,11 +199,9 @@ impl<DB> std::ops::Deref for Snap<DB> {
 // the filtering via the `rust-analyzer.workspace.symbol.search.scope` and
 // `rust-analyzer.workspace.symbol.search.kind` settings.
 //
-// |===
-// | Editor  | Shortcut
-//
-// | VS Code | kbd:[Ctrl+T]
-// |===
+// | Editor  | Shortcut |
+// |---------|-----------|
+// | VS Code | <kbd>Ctrl+T</kbd>
 pub fn world_symbols(db: &RootDatabase, query: Query) -> Vec<FileSymbol> {
     let _p = profile::span("world_symbols").detail(|| query.query.clone());
 

diff --git a/crates/ide-diagnostics/src/handlers/incorrect_case.rs b/crates/ide-diagnostics/src/handlers/incorrect_case.rs
@@ -12,7 +12,7 @@ use crate::{
 
 // Diagnostic: incorrect-ident-case
 //
-// This diagnostic is triggered if an item name doesn't follow https://doc.rust-lang.org/1.0.0/style/style/naming/README.html[Rust naming convention].
+// This diagnostic is triggered if an item name doesn't follow [Rust naming convention](https://doc.rust-lang.org/1.0.0/style/style/naming/README.html).
 pub(crate) fn incorrect_case(ctx: &DiagnosticsContext<'_>, d: &hir::IncorrectCase) -> Diagnostic {
     let code = match d.expected_case {
         CaseType::LowerSnakeCase => DiagnosticCode::RustcLint("non_snake_case"),

diff --git a/crates/ide-diagnostics/src/tests/sourcegen.rs b/crates/ide-diagnostics/src/tests/sourcegen.rs
@@ -10,7 +10,7 @@ fn sourcegen_diagnostic_docs() {
     let contents =
         diagnostics.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n");
     let contents = sourcegen::add_preamble("sourcegen_diagnostic_docs", contents);
-    let dst = project_root().join("docs/user/generated_diagnostic.adoc");
+    let dst = project_root().join("docs/book/src/diagnostics/generated.md");
     fs::write(dst, contents).unwrap();
 }
 
@@ -68,6 +68,6 @@ fn is_valid_diagnostic_name(diagnostic: &str) -> Result<(), String> {
 
 impl fmt::Display for Diagnostic {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        writeln!(f, "=== {}\n**Source:** {}\n{}", self.id, self.location, self.doc)
+        writeln!(f, "#### {}\n\nSource: {}\n\n{}\n\n", self.id, self.location, self.doc)
     }
 }
diff --git a/crates/ide-ssr/src/lib.rs b/crates/ide-ssr/src/lib.rs
@@ -35,12 +35,10 @@
 //
 // Supported constraints:
 //
-// |===
-// | Constraint    | Restricts placeholder
-//
-// | kind(literal) | Is a literal (e.g. `42` or `"forty two"`)
-// | not(a)        | Negates the constraint `a`
-// |===
+// | Constraint    | Restricts placeholder |
+// |---------------|------------------------|
+// | kind(literal) | Is a literal (e.g. `42` or `"forty two"`) |
+// | not(a)        | Negates the constraint `a` |
 //
 // Available via the command `rust-analyzer.ssr`.
 //
@@ -54,11 +52,9 @@
 // String::from((y + 5).foo(z))
 // ```
 //
-// |===
-// | Editor  | Action Name
-//
-// | VS Code | **rust-analyzer: Structural Search Replace**
-// |===
+// | Editor  | Action Name |
+// |---------|--------------|
+// | VS Code | **rust-analyzer: Structural Search Replace** |
 //
 // Also available as an assist, by writing a comment containing the structural
 // search and replace rule. You will only see the assist if the comment can

diff --git a/crates/ide/src/annotations.rs b/crates/ide/src/annotations.rs
@@ -22,7 +22,7 @@ mod fn_references;
 // Provides user with annotations above items for looking up references or impl blocks
 // and running/debugging binaries.
 //
-// image::https://user-images.githubusercontent.com/48062697/113020672-b7c34f00-917a-11eb-8f6e-858735660a0e.png[]
+// ![Annotations](https://user-images.githubusercontent.com/48062697/113020672-b7c34f00-917a-11eb-8f6e-858735660a0e.png)
 #[derive(Debug)]
 pub struct Annotation {
     pub range: TextRange,

diff --git a/crates/ide/src/doc_links.rs b/crates/ide/src/doc_links.rs
@@ -125,11 +125,9 @@ pub(crate) fn remove_links(markdown: &str) -> String {
 // The simplest way to use this feature is via the context menu. Right-click on
 // the selected item. The context menu opens. Select **Open Docs**.
 //
-// |===
-// | Editor  | Action Name
-//
-// | VS Code | **rust-analyzer: Open Docs**
-// |===
+// | Editor  | Action Name |
+// |---------|-------------|
+// | VS Code | **rust-analyzer: Open Docs** |
 pub(crate) fn external_docs(
     db: &RootDatabase,
     FilePosition { file_id, offset }: FilePosition,

diff --git a/crates/ide/src/expand_macro.rs b/crates/ide/src/expand_macro.rs
@@ -16,13 +16,11 @@ pub struct ExpandedMacro {
 //
 // Shows the full macro expansion of the macro at the current caret position.
 //
-// |===
-// | Editor  | Action Name
+// | Editor  | Action Name |
+// |---------|-------------|
+// | VS Code | **rust-analyzer: Expand macro recursively** |
 //
-// | VS Code | **rust-analyzer: Expand macro recursively at caret**
-// |===
-//
-// image::https://user-images.githubusercontent.com/48062697/113020648-b3973180-917a-11eb-84a9-ecb921293dc5.gif[]
+// ![Expand Macro Recursively](/img/features/expand_macro_recursively.gif)
 pub(crate) fn expand_macro(db: &RootDatabase, position: FilePosition) -> Option<ExpandedMacro> {
     let sema = Semantics::new(db);
     let file = sema.parse(position.file_id);

diff --git a/crates/ide/src/extend_selection.rs b/crates/ide/src/extend_selection.rs
@@ -17,13 +17,11 @@ use crate::FileRange;
 // Extends or shrinks the current selection to the encompassing syntactic construct
 // (expression, statement, item, module, etc). It works with multiple cursors.
 //
-// |===
-// | Editor  | Shortcut
+// | Editor  | Shortcut |
+// |---------|----------|
+// | VS Code | <kbd>Alt+Shift+→</kbd>, <kbd>Alt+Shift+←</kbd> |
 //
-// | VS Code | kbd:[Alt+Shift+→], kbd:[Alt+Shift+←]
-// |===
-//
-// image::https://user-images.githubusercontent.com/48062697/113020651-b42fc800-917a-11eb-8a4f-cf1a07859fac.gif[]
+// ![Expand and Shrink Selection](https://user-images.githubusercontent.com/48062697/113020651-b42fc800-917a-11eb-8a4f-cf1a07859fac.gif)
 pub(crate) fn extend_selection(db: &RootDatabase, frange: FileRange) -> TextRange {
     let sema = Semantics::new(db);
     let src = sema.parse(frange.file_id);

diff --git a/crates/ide/src/fetch_crates.rs b/crates/ide/src/fetch_crates.rs
@@ -14,13 +14,11 @@ pub struct CrateInfo {
 //
 // Shows a view tree with all the dependencies of this project
 //
-// |===
-// | Editor  | Panel Name
+// | Editor  | Panel Name |
+// |---------|------------|
+// | VS Code | **Rust Dependencies** |
 //
-// | VS Code | **Rust Dependencies**
-// |===
-//
-// image::https://user-images.githubusercontent.com/5748995/229394139-2625beab-f4c9-484b-84ed-ad5dee0b1e1a.png[]
+// ![Show Dependency Tree](https://user-images.githubusercontent.com/5748995/229394139-2625beab-f4c9-484b-84ed-ad5dee0b1e1a.png)
 pub(crate) fn fetch_crates(db: &RootDatabase) -> FxIndexSet<CrateInfo> {
     let crate_graph = db.crate_graph();
     crate_graph

diff --git a/crates/ide/src/file_structure.rs b/crates/ide/src/file_structure.rs
@@ -30,14 +30,11 @@ pub enum StructureNodeKind {
 // * draw breadcrumbs to describe the context around the cursor
 // * draw outline of the file
 //
-// |===
-// | Editor  | Shortcut
+// | Editor  | Shortcut |
+// |---------|----------|
+// | VS Code | <kbd>Ctrl+Shift+O</kbd> |
 //
-// | VS Code | kbd:[Ctrl+Shift+O]
-// |===
-//
-// image::https://user-images.githubusercontent.com/48062697/113020654-b42fc800-917a-11eb-8388-e7dc4d92b02e.gif[]
-
+// ![File Structure](https://user-images.githubusercontent.com/48062697/113020654-b42fc800-917a-11eb-8388-e7dc4d92b02e.gif)
 pub(crate) fn file_structure(file: &SourceFile) -> Vec<StructureNode> {
     let mut res = Vec::new();
     let mut stack = Vec::new();

diff --git a/crates/ide/src/goto_definition.rs b/crates/ide/src/goto_definition.rs
@@ -20,13 +20,11 @@ use syntax::{ast, AstNode, AstToken, SyntaxKind::*, SyntaxToken, TextRange, T};
 //
 // For outline modules, this will navigate to the source file of the module.
 //
-// |===
-// | Editor  | Shortcut
+// | Editor  | Shortcut |
+// |---------|----------|
+// | VS Code | <kbd>F12</kbd> |
 //
-// | VS Code | kbd:[F12]
-// |===
-//
-// image::https://user-images.githubusercontent.com/48062697/113065563-025fbe00-91b1-11eb-83e4-a5a703610b23.gif[]
+// ![Go to Definition](https://user-images.githubusercontent.com/48062697/113065563-025fbe00-91b1-11eb-83e4-a5a703610b23.gif)
 pub(crate) fn goto_definition(
     db: &RootDatabase,
     FilePosition { file_id, offset }: FilePosition,