285 feature request multi host (#293)

src/cli.rs

@@ -0,0 +1,133 @@
+//! ## CLI opts
+//!
+//! defines the types for main.rs types
+
+mod remote;
+
+use std::path::PathBuf;
+use std::time::Duration;
+
+use argh::FromArgs;
+pub use remote::{Remote, RemoteArgs};
+
+use crate::activity_manager::NextActivity;
+use crate::system::logging::LogLevel;
+
+pub enum Task {
+    Activity(NextActivity),
+    ImportTheme(PathBuf),
+    InstallUpdate,
+}
+
+#[derive(Default, FromArgs)]
+#[argh(description = "
+where positional can be: 
+        - [address_a] [address_b] [local-wrkdir]
+    OR
+        - -b [bookmark-name_1] -b [bookmark-name_2] [local-wrkdir]
+
+    and any combination of the above
+
+Address syntax can be:
+
+    - `protocol://user@address:port:wrkdir` for protocols such as Sftp, Scp, Ftp
+    - `s3://bucket-name@region:profile:/wrkdir` for Aws S3 protocol
+    - `\\\\<server>[:port]\\<share>[\\path]` for SMB (on Windows)
+    - `smb://[user@]<server>[:port]</share>[/path]` for SMB (on other systems)
+
+Please, report issues to <https://github.com/veeso/termscp>
+Please, consider supporting the author <https://ko-fi.com/veeso>")]
+pub struct Args {
+    #[argh(subcommand)]
+    pub nested: Option<ArgsSubcommands>,
+    /// resolve address argument as a bookmark name
+    #[argh(option, short = 'b')]
+    pub bookmark: Vec<String>,
+    /// enable TRACE log level
+    #[argh(switch, short = 'D')]
+    pub debug: bool,
+    /// provide password from CLI; if you need to provide multiple passwords, use multiple -P flags.
+    /// In case just respect the order of the addresses
+    #[argh(option, short = 'P')]
+    pub password: Vec<String>,
+    /// disable logging
+    #[argh(switch, short = 'q')]
+    pub quiet: bool,
+    /// set UI ticks; default 10ms
+    #[argh(option, short = 'T', default = "10")]
+    pub ticks: u64,
+    /// print version
+    #[argh(switch, short = 'v')]
+    pub version: bool,
+    // -- positional
+    #[argh(positional, description = "address1 address2 local-wrkdir")]
+    pub positional: Vec<String>,
+}
+
+#[derive(FromArgs)]
+#[argh(subcommand)]
+pub enum ArgsSubcommands {
+    Config(ConfigArgs),
+    LoadTheme(LoadThemeArgs),
+    Update(UpdateArgs),
+}
+
+#[derive(FromArgs)]
+/// open termscp configuration
+#[argh(subcommand, name = "config")]
+pub struct ConfigArgs {}
+
+#[derive(FromArgs)]
+/// update termscp to the latest version
+#[argh(subcommand, name = "update")]
+pub struct UpdateArgs {}
+
+#[derive(FromArgs)]
+/// import the specified theme
+#[argh(subcommand, name = "theme")]
+pub struct LoadThemeArgs {
+    #[argh(positional)]
+    /// theme file
+    pub theme: PathBuf,
+}
+
+pub struct RunOpts {
+    pub remote: RemoteArgs,
+    pub ticks: Duration,
+    pub log_level: LogLevel,
+    pub task: Task,
+}
+
+impl RunOpts {
+    pub fn config() -> Self {
+        Self {
+            task: Task::Activity(NextActivity::SetupActivity),
+            ..Default::default()
+        }
+    }
+
+    pub fn update() -> Self {
+        Self {
+            task: Task::InstallUpdate,
+            ..Default::default()
+        }
+    }
+
+    pub fn import_theme(theme: PathBuf) -> Self {
+        Self {
+            task: Task::ImportTheme(theme),
+            ..Default::default()
+        }
+    }
+}
+
+impl Default for RunOpts {
+    fn default() -> Self {
+        Self {
+            remote: RemoteArgs::default(),
+            ticks: Duration::from_millis(10),
+            log_level: LogLevel::Info,
+            task: Task::Activity(NextActivity::Authentication),
+        }
+    }
+}