Code Action

clice advertises textDocument/codeAction support but currently returns an empty list. This page tracks the intended scope.

Quick Fixes

Actions derived from FixItHints attached to clang / clang-tidy diagnostics.

• Apply a compiler FixItHint as a quick fix
• Apply clang-tidy fix-its
• source.fixAll — batch-apply all available fixes in the file (clangd#1446)
• "Fix all occurrences" of the same diagnostic kind in one action (clangd#830)
• Apply fixes whose edits fall outside the main file (clangd#1747)
• Honor client code-action capabilities (isPreferred, resolve support) (clangd#573)
• Optionally apply formatting to code-action edits (clangd#2476)

Include Actions

• Add a missing #include for an unresolved symbol (clangd#1017)
• Insert includes using project-relative paths, not absolute (clangd#2010)
• Configurable include style — quoted vs. angle brackets (clangd#1367)
• Remove unused #include (include-cleaner)
• Respect IWYU pragmas (export, keep, private)
• Suggest a using declaration as alternative to qualifying an unresolved symbol (clangd#976)
• C files: suggest <stdlib.h> not <cstdlib> (clangd#2246)

Refactorings

Cursor/selection-driven refactorings.

Extract

• Extract variable (clangd#446)
• Extract variable should replace all occurrences of the expression (clangd#924)
• Extract variable in macro arguments (clangd#1197)
• Extract function / method (clangd#698)
• Extract function should preserve placeholder return types (auto) (clangd#653)
• Extract function must not introduce desugared types (clangd#1496)
• Extract function must handle types defined in enclosing scope (clangd#1710)
• Extract function for C files (clangd#1810)

Inline / Expand

• Inline variable / function
• Expand auto / deduced type
• Expand macro one level (clangd#820)

Move / Define

• Define method out-of-line (move body out of the class)
• Define method inline (move body into the declaration)
• Generate a missing method definition from declaration (clangd#445)
• Generate a missing declaration from out-of-line definition (clangd#2454, clangd#730)

Transform

• Add a using declaration (clangd#73)
• Replace using namespace by qualifying names in place (clangd#1067)
• Remove unnecessary type qualifiers (clangd#1619)
• Swap if/else branches (clangd#466)
• Populate switch cases (clangd#807)
• Convert to raw string literal
• Create a declaration from a usage (clangd#467)
• Remove function / method (clangd#2580)
• Modify function parameters and update call sites (clangd#460)
• Fix mismatched declaration/definition signatures (clangd#77)
• Generate stubs for pure virtual methods of base class (clangd#1037)
• Swap binary operands
• Convert unscoped enum to scoped enum
• Generate memberwise constructor
• Declare implicit copy/move special members
• Rename symbol (as code action)
• Include-cleaner: batch fix unused/missing includes

Changelog

Date	Change	PR
—	Stub handler (always returns empty list)	—