docs: add help text for CLI commands and descriptions

Add help text for global flags, commands, and subcommands in
help.txt. Add metadata descriptions for linter and metadata
commands.

1 files changed, 7 insertions, 1 deletions

diff --git a/mingling_cli/src/linter/cmd_mlint.rs b/mingling_cli/src/linter/cmd_mlint.rs
index 1dfd02b..57a78ad 100644
--- a/mingling_cli/src/linter/cmd_mlint.rs
+++ b/mingling_cli/src/linter/cmd_mlint.rs
@@ -2,12 +2,18 @@ use crate::linter::mlint_report::{MlintReport, StateLintReports};
 use cargo_metadata::Metadata;
 use mingling::LazyRes;
 use mingling::consts::REMAINS;
-use mingling::macros::{arg, chain, dispatcher, pack};
+use mingling::macros::{arg, chain, dispatcher, metadata, pack};
+use mingling::metadata::Description;
 use mingling::picker::EntryPicker;
 use tokio::task::JoinSet;
 
 dispatcher!("lint", CMDLint => EntryLint);
 
+#[metadata(EntryLint)]
+pub fn desc_lint() -> Description {
+    "Mingling Linter".to_string().into()
+}
+
 /// Main linting function that processes all packages in the metadata.
 ///
 /// Iterates through all packages and their targets (e.g., binaries, libraries, tests),