fix: add missing .cxx/.cc/.hxx/.hh extensions to fmt; update docs for 0.7.0

docs/configuration/build-profiles.md

@@ -30,10 +30,13 @@ You can also add `--force` or `--clean` to `build`/`run`.
 
 ## Artifacts
 
-By default:
+By default (for `kind = "bin"`):
 
-- `target/debug/<name>` (or `.exe` on Windows)
-- `target/release/<name>` (or `.exe` on Windows)
+- `target/<target>/debug/<name>` (or `.exe` on Windows)
+- `target/<target>/release/<name>` (or `.exe` on Windows)
+
+Where `<target>` is `native` or a target triple.  
+Use `build.out_dir` to override the output directory.
 
 Default compiler flags:
 
@@ -58,6 +61,14 @@ Shared library mode (`kind = "sharedlib"`):
 - macOS: `lib<name>.dylib`
 - Windows: `<name>.dll`
 
+UEFI executable mode (`kind = "efi"`):
+
+- All platforms: `<name>.efi`
+
+Bare-metal ELF mode (`kind = "elf"`):
+
+- All platforms: `<name>` (no extension)
+
 ## Profile overrides
 
 Use `[build.debug]` and `[build.release]` to override build settings per profile.

docs/configuration/build-section.md

@@ -32,11 +32,11 @@ kind = "bin"
 
 - `language` (string or array, required): `c`, `c++`, `cpp`, `cxx`, or `asm`.
   Mixed languages can be specified as an array, for example `["c", "c++", "asm"]`.
-- `standard` (string, required): C language standard passed to compiler (e.g. `c11`, `c17`, `gnu11`).
+- `standard` (string, optional): C language standard passed to compiler (e.g. `c11`, `c17`, `gnu11`). Defaults to `c11`.
 - `cxx_standard` (string, optional): C++ language standard passed to compiler for `.cpp`/`.cxx`/`.cc` files
   (e.g. `c++17`, `gnu++17`, `c++20`). When set, overrides `standard` for C++ sources.
 - `compiler` (string, required): compiler command (for example `clang`, `gcc`, `cl`).
-- `kind` (string, required): `bin`, `staticlib`, `sharedlib`, `efi`, or `elf`.
+- `kind` (string, optional): `bin`, `staticlib`, `sharedlib`, `efi`, `elf`, `none`, or `custom`. Defaults to `bin`.
 - `filename` (string, optional): custom output filename (without extension). Overrides `package.name` for the final artifact.
 - `extension` (string, optional): custom file extension without the leading dot (e.g. `BIN`, `efi`, `EFI`). Combined with `filename`.
 - `inherit` (bool, optional): inherit settings from base `[build]` (default `true`). If `false`, only use target/profile specific settings.

docs/configuration/dcr.toml-overview.md

@@ -35,17 +35,16 @@ Workspace-only root:
 - `package.name`
 - `package.version`
 - `build.language`
-- `build.standard`
 - `build.compiler`
-- `build.kind`
-
-`build.kind` must be either `bin`, `staticlib`, or `sharedlib`.
 
 ## Optional keys
 
+- `build.standard` (default: `c11`)
+- `build.kind` (default: `bin`; valid: `bin`, `staticlib`, `sharedlib`, `efi`, `elf`, `none`, `custom`)
 - `build.inherit`
 - `build.targets`
 - `build.target`
+- `build.out_dir`
 - `build.platform`
 - `build.cflags`
 - `build.ldflags`

docs/configuration/dependencies-section.md

@@ -18,6 +18,8 @@ frecli = { path = "./lib/frecli", include = ["."], lib = ["."], libs = ["frecli"
 
 ### Registry dependencies
 Defined by name and version string. DCR automatically resolves the package from the configured registry index.
+- `version` (string, required): version requirement.
+- `features` (string array, optional): enable specific features.
 
 ### Git dependencies
 Defined by repository URL and optionally branch, tag, or revision.