Add support for distant spawn -c 'cmd str'

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- CLI now supports `-c <STR>` and `--cmd <STR>` to use a given string as the
+  command as an alternative to `-- <CMD> <ARG> <ARG>`
+
+### Changed
+
+- Cli no longer uses `-c` as shorthand for specifying a config file
+
 ## [0.20.0-alpha.10]
 
 ### Added

src/cli/commands/client.rs

@@ -364,6 +364,7 @@ async fn async_run(cmd: ClientSubcommand) -> CliResult {
             cache,
             connection,
             cmd,
+            cmd_str,
             current_dir,
             environment,
             lsp,
@@ -388,7 +389,7 @@ async fn async_run(cmd: ClientSubcommand) -> CliResult {
                 .with_context(|| format!("Failed to open channel to connection {connection_id}"))?;
 
             // Convert cmd into string
-            let cmd = cmd.join(" ");
+            let cmd = cmd_str.unwrap_or_else(|| cmd.join(" "));
 
             if let Some(scheme) = lsp {
                 debug!(

src/options.rs

@@ -28,12 +28,8 @@ pub struct Options {
     #[clap(flatten)]
     pub logging: LoggingSettings,
 
-    #[cfg(feature = "tracing")]
-    #[clap(long, global = true)]
-    pub tracing: bool,
-
     /// Configuration file to load instead of the default paths
-    #[clap(short = 'c', long = "config", global = true, value_parser)]
+    #[clap(long = "config", global = true, value_parser)]
     config_path: Option<PathBuf>,
 
     #[clap(subcommand)]
@@ -452,8 +448,17 @@ pub enum ClientSubcommand {
         #[clap(long, default_value_t)]
         environment: Map,
 
+        /// If present, commands are read from the provided string
+        #[clap(short = 'c', long = "cmd", conflicts_with = "CMD")]
+        cmd_str: Option<String>,
+
         /// Command to run
-        #[clap(name = "CMD", num_args = 1.., last = true)]
+        #[clap(
+            name = "CMD",
+            num_args = 1..,
+            last = true,
+            conflicts_with = "cmd_str"
+        )]
         cmd: Vec<String>,
     },
 
@@ -1857,6 +1862,7 @@ mod tests {
                 environment: map!(),
                 lsp: Some(None),
                 pty: true,
+                cmd_str: None,
                 cmd: vec![String::from("cmd")],
             }),
         };
@@ -1895,6 +1901,7 @@ mod tests {
                     environment: map!(),
                     lsp: Some(None),
                     pty: true,
+                    cmd_str: None,
                     cmd: vec![String::from("cmd")],
                 }),
             }
@@ -1920,6 +1927,7 @@ mod tests {
                 environment: map!(),
                 lsp: Some(None),
                 pty: true,
+                cmd_str: None,
                 cmd: vec![String::from("cmd")],
             }),
         };
@@ -1958,6 +1966,7 @@ mod tests {
                     environment: map!(),
                     lsp: Some(None),
                     pty: true,
+                    cmd_str: None,
                     cmd: vec![String::from("cmd")],
                 }),
             }