c

Options

languages.c.enable

Whether to enable tools for C development.

Type: boolean

Default:

false

Example:

true

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/c.nix

languages.c.debugger

An optional debugger package to use with c. The default is lldb on macOS, gdb on Linux (if supported), or null otherwise.

Type: null or package

Default:

pkgs.gdb

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/c.nix

languages.c.lsp.enable

Whether to enable C Language Server.

Type: boolean

Default:

true

Example:

true

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/c.nix

languages.c.lsp.package

The C language server package to use.

Type: package

Default:

pkgs.ccls

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/c.nix

Last updated Oct 11, 2026