infer subcommands where appropriate

src/command/history.rs

@@ -2,7 +2,7 @@ use std::env;
 use std::io::Write;
 use std::time::Duration;
 
-use clap::Subcommand;
+use clap::{AppSettings::InferSubcommands, Subcommand};
 use eyre::Result;
 use tabwriter::TabWriter;
 
@@ -13,13 +13,12 @@ use atuin_client::sync;
 
 #[derive(Subcommand)]
 #[clap(aliases = &["h", "hi", "his", "hist", "histo", "histor"])]
+#[clap(setting(InferSubcommands))]
 pub enum Cmd {
-    /// "begins a new command in the history
-    #[clap(aliases=&["s", "st", "sta", "star"])]
+    /// begins a new command in the history
     Start { command: Vec<String> },
 
     /// finishes a new command in the history (adds time, exit code)
-    #[clap(aliases=&["e", "en"])]
     End {
         id: String,
         #[clap(long, short)]
@@ -27,7 +26,6 @@ pub enum Cmd {
     },
 
     /// list all items in history
-    #[clap(aliases=&["l", "li", "lis"])]
     List {
         #[clap(long, short)]
         cwd: bool,
@@ -44,7 +42,6 @@ pub enum Cmd {
     },
 
     /// get the last command ran
-    #[clap(aliases=&["la", "las"])]
     Last {
         #[clap(long)]
         human: bool,

src/command/import.rs

@@ -1,6 +1,6 @@
 use std::{env, path::PathBuf};
 
-use clap::Subcommand;
+use clap::{AppSettings::InferSubcommands, Subcommand};
 use eyre::{eyre, Result};
 
 use atuin_client::import::{bash::Bash, fish::Fish, zsh::Zsh};
@@ -9,29 +9,18 @@ use atuin_client::{history::History, import::resh::Resh};
 use indicatif::ProgressBar;
 
 #[derive(Subcommand)]
+#[clap(setting(InferSubcommands))]
 pub enum Cmd {
-    #[clap(
-        about="import history for the current shell",
-        aliases=&["a", "au", "aut"],
-    )]
+    /// import history for the current shell
     Auto,
 
-    #[clap(
-        about="import history from the zsh history file",
-        aliases=&["z", "zs"],
-    )]
+    /// import history from the zsh history file
     Zsh,
 
-    #[clap(
-        about="import history from the bash history file",
-        aliases=&["b", "ba", "bas"],
-    )]
+    /// import history from the bash history file
     Bash,
 
-    #[clap(
-        about="import history from the resh history file",
-        aliases=&["r", "re", "res"],
-    )]
+    /// import history from the resh history file
     Resh,
 
     #[clap(

src/command/init.rs

@@ -2,9 +2,9 @@ use clap::Parser;
 
 #[derive(Parser)]
 pub enum Cmd {
-    #[clap(about = "zsh setup")]
+    /// zsh setup
     Zsh,
-    #[clap(about = "bash setup")]
+    /// bash setup
     Bash,
     #[structopt(about = "fish setup")]
     Fish,

src/command/server.rs

@@ -1,15 +1,13 @@
-use clap::Subcommand;
+use clap::{AppSettings::InferSubcommands, Subcommand};
 use eyre::Result;
 
 use atuin_server::launch;
 use atuin_server::settings::Settings;
 
 #[derive(Subcommand)]
+#[clap(setting(InferSubcommands))]
 pub enum Cmd {
-    #[clap(
-        about="starts the server",
-        aliases=&["s", "st", "sta", "star"],
-    )]
+    /// starts the server
     Start {
         /// specify the host address to bind
         #[clap(long, short)]

src/command/stats.rs

@@ -4,7 +4,7 @@ use chrono::prelude::*;
 use chrono::Duration;
 use chrono_english::parse_date_string;
 
-use clap::Subcommand;
+use clap::{AppSettings::InferSubcommands, Subcommand};
 use cli_table::{format::Justify, print_stdout, Cell, Style, Table};
 use eyre::{eyre, Result};
 
@@ -13,17 +13,12 @@ use atuin_client::history::History;
 use atuin_client::settings::Settings;
 
 #[derive(Subcommand)]
+#[clap(setting(InferSubcommands))]
 pub enum Cmd {
-    #[clap(
-        about="compute statistics for all of time",
-        aliases=&["d", "da"],
-    )]
+    /// compute statistics for all of time
     All,
 
-    #[clap(
-        about="compute statistics for a single day",
-        aliases=&["d", "da"],
-    )]
+    /// compute statistics for a single day
     Day { words: Vec<String> },
 }