Move doc comments for (sub-)commands to their enum

Since we changed the Command! macro to also support doc comments, we can
now document the commands directly in the enum.  This makes the
documentation more consistent when we remove the empty structs for
commands without arguments.

1 files changed, 29 insertions, 29 deletions

diff --git a/src/args.rs b/src/args.rs
index c5dbcd1..fb734b9 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -111,19 +111,28 @@ impl From<DeviceModel> for nitrokey::Model {
 /// A top-level command for nitrocli.
 #[allow(unused_doc_comments)]
 Command! {Command, [
+  /// Reads or writes the device configuration
   Config(ConfigArgs) => |ctx, args: ConfigArgs| args.subcmd.execute(ctx),
+  /// Interacts with the device's encrypted volume
   Encrypted(EncryptedArgs) => |ctx, args: EncryptedArgs| args.subcmd.execute(ctx),
+  /// Interacts with the device's hidden volume
   Hidden(HiddenArgs) => |ctx, args: HiddenArgs| args.subcmd.execute(ctx),
+  /// Locks the connected Nitrokey device
   Lock(LockArgs) => |ctx, _| commands::lock(ctx),
+  /// Accesses one-time passwords
   Otp(OtpArgs) => |ctx, args: OtpArgs| args.subcmd.execute(ctx),
+  /// Manages the Nitrokey PINs
   Pin(PinArgs) => |ctx, args: PinArgs| args.subcmd.execute(ctx),
+  /// Accesses the password safe
   Pws(PwsArgs) => |ctx, args: PwsArgs| args.subcmd.execute(ctx),
+  /// Performs a factory reset
   Reset(ResetArgs) => |ctx, _| commands::reset(ctx),
+  /// Prints the status of the connected Nitrokey device
   Status(StatusArgs) => |ctx, _| commands::status(ctx),
+  /// Interacts with the device's unencrypted volume
   Unencrypted(UnencryptedArgs) => |ctx, args: UnencryptedArgs| args.subcmd.execute(ctx),
 ]}
 
-/// Reads or writes the device configuration
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct ConfigArgs {
   #[structopt(subcommand)]
@@ -131,15 +140,15 @@ pub struct ConfigArgs {
 }
 
 Command! {ConfigCommand, [
+  /// Prints the Nitrokey configuration
   Get(ConfigGetArgs) => |ctx, _| commands::config_get(ctx),
+  /// Changes the Nitrokey configuration
   Set(ConfigSetArgs) => config_set,
 ]}
 
-/// Prints the Nitrokey configuration
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct ConfigGetArgs {}
 
-/// Changes the Nitrokey configuration
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct ConfigSetArgs {
   /// Sets the numlock option to the given HOTP slot
@@ -217,7 +226,6 @@ fn config_set(ctx: &mut ExecCtx<'_>, args: ConfigSetArgs) -> Result<()> {
   commands::config_set(ctx, numlock, capslock, scrollock, otp_pin)
 }
 
-/// Interacts with the device's encrypted volume
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct EncryptedArgs {
   #[structopt(subcommand)]
@@ -225,19 +233,18 @@ pub struct EncryptedArgs {
 }
 
 Command! {EncryptedCommand, [
+  /// Closes the encrypted volume on a Nitrokey Storage
   Close(EncryptedCloseArgs) => |ctx, _| commands::encrypted_close(ctx),
+  /// Opens the encrypted volume on a Nitrokey Storage
   Open(EncryptedOpenArgs) => |ctx, _| commands::encrypted_open(ctx),
 ]}
 
-/// Closes the encrypted volume on a Nitrokey Storage
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct EncryptedCloseArgs {}
 
-/// Opens the encrypted volume on a Nitrokey Storage
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct EncryptedOpenArgs {}
 
-/// Interacts with the device's hidden volume
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct HiddenArgs {
   #[structopt(subcommand)]
@@ -245,18 +252,19 @@ pub struct HiddenArgs {
 }
 
 Command! {HiddenCommand, [
+  /// Closes the hidden volume on a Nitrokey Storage
   Close(HiddenCloseArgs) => |ctx, _| commands::hidden_close(ctx),
+  /// Creates a hidden volume on a Nitrokey Storage
   Create(HiddenCreateArgs) => |ctx, args: HiddenCreateArgs| {
     commands::hidden_create(ctx, args.slot, args.start, args.end)
   },
+  /// Opens the hidden volume on a Nitrokey Storage
   Open(HiddenOpenArgs) => |ctx, _| commands::hidden_open(ctx),
 ]}
 
-/// Closes the hidden volume on a Nitrokey Storage
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct HiddenCloseArgs {}
 
-/// Creates a hidden volume on a Nitrokey Storage
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct HiddenCreateArgs {
   /// The hidden volume slot to use
@@ -267,15 +275,12 @@ pub struct HiddenCreateArgs {
   end: u8,
 }
 
-/// Opens the hidden volume on a Nitrokey Storage
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct HiddenOpenArgs {}
 
-/// Locks the connected Nitrokey device
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct LockArgs {}
 
-/// Accesses one-time passwords
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct OtpArgs {
   #[structopt(subcommand)]
@@ -283,17 +288,20 @@ pub struct OtpArgs {
 }
 
 Command! {OtpCommand, [
+  /// Clears a one-time password slot
   Clear(OtpClearArgs) => |ctx, args: OtpClearArgs| {
     commands::otp_clear(ctx, args.slot, args.algorithm)
   },
+  /// Generates a one-time password
   Get(OtpGetArgs) => |ctx, args: OtpGetArgs| {
     commands::otp_get(ctx, args.slot, args.algorithm, args.time)
   },
+  /// Configures a one-time password slot
   Set(OtpSetArgs) => otp_set,
+  /// Prints the status of the one-time password slots
   Status(OtpStatusArgs) => |ctx, args: OtpStatusArgs| commands::otp_status(ctx, args.all),
 ]}
 
-/// Clears a one-time password slot
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct OtpClearArgs {
   /// The OTP algorithm to use
@@ -303,7 +311,6 @@ pub struct OtpClearArgs {
   slot: u8,
 }
 
-/// Generates a one-time password
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct OtpGetArgs {
   /// The OTP algorithm to use
@@ -316,7 +323,6 @@ pub struct OtpGetArgs {
   slot: u8,
 }
 
-/// Configures a one-time password slot
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct OtpSetArgs {
   /// The OTP algorithm to use
@@ -343,7 +349,6 @@ pub struct OtpSetArgs {
   secret: String,
 }
 
-/// Prints the status of the one-time password slots
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct OtpStatusArgs {
   /// Shows slots that are not programmed
@@ -395,7 +400,6 @@ fn otp_set(ctx: &mut ExecCtx<'_>, args: OtpSetArgs) -> Result<()> {
   )
 }
 
-/// Manages the Nitrokey PINs
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PinArgs {
   #[structopt(subcommand)]
@@ -403,16 +407,17 @@ pub struct PinArgs {
 }
 
 Command! {PinCommand, [
+  /// Clears the cached PINs
   Clear(PinClearArgs) => |ctx, _| commands::pin_clear(ctx),
+  /// Changes a PIN
   Set(PinSetArgs) => |ctx, args: PinSetArgs| commands::pin_set(ctx, args.pintype),
+  /// Unblocks and resets the user PIN
   Unblock(PinUnblockArgs) => |ctx, _| commands::pin_unblock(ctx),
 ]}
 
-/// Clears the cached PINs
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PinClearArgs {}
 
-/// Changes a PIN
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PinSetArgs {
   /// The PIN type to change
@@ -420,11 +425,9 @@ pub struct PinSetArgs {
   pintype: pinentry::PinType,
 }
 
-/// Unblocks and resets the user PIN
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PinUnblockArgs {}
 
-/// Accesses the password safe
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PwsArgs {
   #[structopt(subcommand)]
@@ -432,24 +435,26 @@ pub struct PwsArgs {
 }
 
 Command! {PwsCommand, [
+  /// Clears a password safe slot
   Clear(PwsClearArgs) => |ctx, args: PwsClearArgs| commands::pws_clear(ctx, args.slot),
+  /// Reads a password safe slot
   Get(PwsGetArgs) => |ctx, args: PwsGetArgs| {
     commands::pws_get(ctx, args.slot, args.name, args.login, args.password, args.quiet)
   },
+  /// Writes a password safe slot
   Set(PwsSetArgs) => |ctx, args: PwsSetArgs| {
     commands::pws_set(ctx, args.slot, &args.name, &args.login, &args.password)
   },
+  /// Prints the status of the password safe slots
   Status(PwsStatusArgs) => |ctx, args: PwsStatusArgs| commands::pws_status(ctx, args.all),
 ]}
 
-/// Clears a password safe slot
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PwsClearArgs {
   /// The PWS slot to clear
   slot: u8,
 }
 
-/// Reads a password safe slot
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PwsGetArgs {
   /// Shows the name stored on the slot
@@ -468,7 +473,6 @@ pub struct PwsGetArgs {
   slot: u8,
 }
 
-/// Writes a password safe slot
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PwsSetArgs {
   /// The PWS slot to write
@@ -481,7 +485,6 @@ pub struct PwsSetArgs {
   password: String,
 }
 
-/// Prints the status of the password safe slots
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct PwsStatusArgs {
   /// Shows slots that are not programmed
@@ -489,15 +492,12 @@ pub struct PwsStatusArgs {
   all: bool,
 }
 
-/// Performs a factory reset
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct ResetArgs {}
 
-/// Prints the status of the connected Nitrokey device
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct StatusArgs {}
 
-/// Interacts with the device's unencrypted volume
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct UnencryptedArgs {
   #[structopt(subcommand)]
@@ -505,12 +505,12 @@ pub struct UnencryptedArgs {
 }
 
 Command! {UnencryptedCommand, [
+  /// Changes the configuration of the unencrypted volume on a Nitrokey Storage
   Set(UnencryptedSetArgs) => |ctx, args: UnencryptedSetArgs| {
     commands::unencrypted_set(ctx, args.mode)
   },
 ]}
 
-/// Changes the configuration of the unencrypted volume on a Nitrokey Storage
 #[derive(Debug, PartialEq, structopt::StructOpt)]
 pub struct UnencryptedSetArgs {
   /// The mode to change to