Add documentation to the cli args

readme.md

@@ -24,9 +24,9 @@ cargo install jirac
 Usage: jirac <COMMAND>
 
 Commands:
-  create
-  list
-  init
+  create  Create a ticket
+  list    Find tickets currently assigned to you
+  init    Setup the configuration
   help    Print this message or the help of the given subcommand(s)
 
 Options:
@@ -37,13 +37,16 @@ Options:
 ### Creating a ticket
 
 ```
+Create a ticket
+
 Usage: jirac create [OPTIONS] [MARKDOWN_FILE]
 
 Arguments:
-  [MARKDOWN_FILE]
+  [MARKDOWN_FILE]  A markdown file
 
 Options:
-      --project <PROJECT>
+      --project <PROJECT>  The project key in which to create the ticket
+      --open               Open the new ticket in a browser
   -h, --help               Print help
 ```
 
@@ -68,15 +71,15 @@ jirac create --project KEY
 ## Listing tickets
 
 ```
+Find tickets currently assigned to you
+
 Usage: jirac list [OPTIONS]
 
 Options:
-      --json
+      --json  Print json rather than pretty print
   -h, --help  Print help
 ```
 
-For now this only lists tickets assigned to the calling user.
-
 ## Configuration
 
 Get the following information:
@@ -88,12 +91,14 @@ Get the following information:
 Then run the the `jirac init` command
 
 ```
+Setup the configuration
+
 Usage: jirac init --url <URL> --email <EMAIL> --token <TOKEN>
 
 Options:
-      --url <URL>
-      --email <EMAIL>
-      --token <TOKEN>
+      --url <URL>      Jira instance URL
+      --email <EMAIL>  User email
+      --token <TOKEN>  User Token
   -h, --help           Print help
 ```
 

src/cli.rs

@@ -10,25 +10,35 @@ pub struct Cli {
 
 #[derive(Subcommand)]
 pub enum Commands {
+    /// Create a ticket
     Create {
+        /// The project key in which to create the ticket
         #[arg(long)]
         project: Option<String>,
 
+        /// Open the new ticket in a browser
         #[arg(long)]
         open: bool,
 
+        /// A markdown file
         #[arg(value_name = "MARKDOWN_FILE")]
         markdown_file: Option<PathBuf>,
     },
+    /// Find tickets currently assigned to you
     List {
+        /// Print json rather than pretty print
         #[arg(long)]
         json: bool,
     },
+    /// Setup the configuration
     Init {
+        /// Jira instance URL
         #[arg(long)]
         url: String,
+        /// User email
         #[arg(long)]
         email: String,
+        /// User Token
         #[arg(long)]
         token: String,
     },