Update to clap 4.0

4 files changed, 19 insertions, 37 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 14a9ad0..f1cfb5b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -109,26 +109,24 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "3.2.22"
+version = "4.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86447ad904c7fb335a790c9d7fe3d0d971dc523b8ccd1561a520de9a85302750"
+checksum = "31c9484ccdc4cb8e7b117cbd0eb150c7c0f04464854e4679aeb50ef03b32d003"
 dependencies = [
  "atty",
  "bitflags",
  "clap_derive",
  "clap_lex",
- "indexmap",
  "once_cell",
  "strsim",
  "termcolor",
- "textwrap",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.2.18"
+version = "4.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea0c8bce528c4be4da13ea6fead8965e95b6073585a2f05204bd8f4119f82a65"
+checksum = "ca689d7434ce44517a12a89456b2be4d1ea1cafcd8f581978c03d45f5a5c12a7"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -139,9 +137,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.2.4"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
+checksum = "0d4198f73e42b4936b35b5bb248d81d2b595ecb170da0bac7655c54eedfa8da8"
 dependencies = [
  "os_str_bytes",
 ]
@@ -488,16 +486,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "indexmap"
-version = "1.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
-[[package]]
 name = "instant"
 version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1076,12 +1064,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "textwrap"
-version = "0.15.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "949517c0cf1bf4ee812e2e07e08ab448e3ae0d23472aee8a06c985f0c8815b16"
-
-[[package]]
 name = "thiserror"
 version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
index 6b26974..d818ce3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 anyhow = "1.0.65"
 async-trait = "0.1.57"
-clap = { version = "3.2.22", features = ["derive"] }
+clap = { version = "4.0.2", features = ["derive", "deprecated"] }
 cookie = "0.16.1"
 crossterm = "0.25.0"
 directories = "4.0.1"
diff --git a/src/export.rs b/src/export.rs
index 75ad782..c76009c 100644
--- a/src/export.rs
+++ b/src/export.rs
@@ -37,11 +37,11 @@ pub struct Args {
     rooms: Vec<String>,
 
     /// Export all rooms.
-    #[clap(long, short)]
+    #[arg(long, short)]
     all: bool,
 
     /// Format of the output file.
-    #[clap(long, short, value_enum, default_value_t = Format::Text)]
+    #[arg(long, short, value_enum, default_value_t = Format::Text)]
     format: Format,
 
     /// Location of the output file
@@ -55,8 +55,8 @@ pub struct Args {
     /// `%r.%e` will be appended.
     ///
     /// Must be a valid utf-8 encoded string.
-    #[clap(long, short, default_value_t = Into::into("%r.%e"))]
-    #[clap(verbatim_doc_comment)]
+    #[arg(long, short, default_value_t = Into::into("%r.%e"))]
+    #[arg(verbatim_doc_comment)]
     out: String,
 }
 
diff --git a/src/main.rs b/src/main.rs
index fccc68d..2412ef4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -41,7 +41,7 @@ use vault::Vault;
 use crate::config::Config;
 use crate::logger::Logger;
 
-#[derive(Debug, clap::Subcommand)]
+#[derive(Debug, clap::Parser)]
 enum Command {
     /// Run the client interactively (default).
     Run,
@@ -60,34 +60,34 @@ impl Default for Command {
 }
 
 #[derive(Debug, clap::Parser)]
-#[clap(version)]
+#[command(version)]
 struct Args {
     /// Path to the config file.
     ///
     /// Relative paths are interpreted relative to the current directory.
-    #[clap(long, short)]
+    #[arg(long, short)]
     config: Option<PathBuf>,
 
     /// Path to a directory for cove to store its data in.
     ///
     /// Relative paths are interpreted relative to the current directory.
-    #[clap(long, short)]
+    #[arg(long, short)]
     data_dir: Option<PathBuf>,
 
     /// If set, cove won't store data permanently.
-    #[clap(long, short, action)]
+    #[arg(long, short)]
     ephemeral: bool,
 
     /// If set, cove will ignore the autojoin config option.
-    #[clap(long, short, action)]
+    #[arg(long, short)]
     offline: bool,
 
     /// Measure the width of characters as displayed by the terminal emulator
     /// instead of guessing the width.
-    #[clap(long, short, action)]
+    #[arg(long, short)]
     measure_widths: bool,
 
-    #[clap(subcommand)]
+    #[command(subcommand)]
     command: Option<Command>,
 }