chore(deps): update arg parsing to clap v3 (#1017)

* Update arg parsing to clap v3
* Ignore shell argument case

1 files changed, 28 insertions, 28 deletions

diff --git a/zellij-utils/src/cli.rs b/zellij-utils/src/cli.rs
index 2c1aeba37..03bf8db4d 100644
--- a/zellij-utils/src/cli.rs
+++ b/zellij-utils/src/cli.rs
@@ -3,111 +3,111 @@ use crate::{
     consts::{ZELLIJ_CONFIG_DIR_ENV, ZELLIJ_CONFIG_FILE_ENV},
     input::options::CliOptions,
 };
+use clap::{Parser, Subcommand};
 use serde::{Deserialize, Serialize};
 use std::path::PathBuf;
-use structopt::StructOpt;
 
-#[derive(StructOpt, Default, Debug, Clone, Serialize, Deserialize)]
-#[structopt(name = "zellij")]
+#[derive(Parser, Default, Debug, Clone, Serialize, Deserialize)]
+#[clap(version, name = "zellij")]
 pub struct CliArgs {
     /// Maximum panes on screen, caution: opening more panes will close old ones
-    #[structopt(long)]
+    #[clap(long)]
     pub max_panes: Option<usize>,
 
     /// Change where zellij looks for layouts and plugins
-    #[structopt(long, parse(from_os_str))]
+    #[clap(long, parse(from_os_str))]
     pub data_dir: Option<PathBuf>,
 
     /// Run server listening at the specified socket path
-    #[structopt(long, parse(from_os_str), hidden = true)]
+    #[clap(long, parse(from_os_str), hide = true)]
     pub server: Option<PathBuf>,
 
     /// Specify name of a new session
-    #[structopt(long, short)]
+    #[clap(long, short)]
     pub session: Option<String>,
 
     /// Name of a layout file in the layout directory
-    #[structopt(short, long, parse(from_os_str))]
+    #[clap(short, long, parse(from_os_str))]
     pub layout: Option<PathBuf>,
 
     /// Path to a layout yaml file
-    #[structopt(long, parse(from_os_str))]
+    #[clap(long, parse(from_os_str))]
     pub layout_path: Option<PathBuf>,
 
     /// Change where zellij looks for the configuration file
-    #[structopt(short, long, env=ZELLIJ_CONFIG_FILE_ENV, parse(from_os_str))]
+    #[clap(short, long, env = ZELLIJ_CONFIG_FILE_ENV, parse(from_os_str))]
     pub config: Option<PathBuf>,
 
     /// Change where zellij looks for the configuration directory
-    #[structopt(long, env=ZELLIJ_CONFIG_DIR_ENV, parse(from_os_str))]
+    #[clap(long, env = ZELLIJ_CONFIG_DIR_ENV, parse(from_os_str))]
     pub config_dir: Option<PathBuf>,
 
-    #[structopt(subcommand)]
+    #[clap(subcommand)]
     pub command: Option<Command>,
 
-    #[structopt(short, long)]
+    #[clap(short, long)]
     pub debug: bool,
 }
 
-#[derive(Debug, StructOpt, Clone, Serialize, Deserialize)]
+#[derive(Debug, Subcommand, Clone, Serialize, Deserialize)]
 pub enum Command {
     /// Change the behaviour of zellij
-    #[structopt(name = "options")]
+    #[clap(name = "options")]
     Options(CliOptions),
 
     /// Setup zellij and check its configuration
-    #[structopt(name = "setup")]
+    #[clap(name = "setup")]
     Setup(Setup),
 
     /// Explore existing zellij sessions
-    #[structopt(flatten)]
+    #[clap(flatten)]
     Sessions(Sessions),
 }
 
-#[derive(Debug, StructOpt, Clone, Serialize, Deserialize)]
+#[derive(Debug, Subcommand, Clone, Serialize, Deserialize)]
 pub enum SessionCommand {
     /// Change the behaviour of zellij
-    #[structopt(name = "options")]
+    #[clap(name = "options")]
     Options(CliOptions),
 }
 
-#[derive(Debug, StructOpt, Clone, Serialize, Deserialize)]
+#[derive(Debug, Subcommand, Clone, Serialize, Deserialize)]
 pub enum Sessions {
     /// List active sessions
-    #[structopt(alias = "ls")]
+    #[clap(alias = "ls")]
     ListSessions,
 
     /// Attach to session
-    #[structopt(alias = "a")]
+    #[clap(alias = "a")]
     Attach {
         /// Name of the session to attach to.
         session_name: Option<String>,
 
         /// Create a session if one does not exist.
-        #[structopt(short, long)]
+        #[clap(short, long)]
         create: bool,
 
         /// Number of the session index in the active sessions ordered creation date.
-        #[structopt(long)]
+        #[clap(long)]
         index: Option<usize>,
 
         /// Change the behaviour of zellij
-        #[structopt(subcommand, name = "options")]
+        #[clap(subcommand, name = "options")]
         options: Option<SessionCommand>,
     },
 
     /// Kill the specific session
-    #[structopt(alias = "k")]
+    #[clap(alias = "k")]
     KillSession {
         /// Name of target session
         target_session: Option<String>,
     },
 
     /// Kill all sessions
-    #[structopt(alias = "ka")]
+    #[clap(alias = "ka")]
     KillAllSessions {
         /// Automatic yes to prompts
-        #[structopt(short, long)]
+        #[clap(short, long)]
         yes: bool,
     },
 }