add doc

branchseer · branchseer · commit e48ba917893e · 2025-11-11T16:39:37.000+08:00
diff --git a/crates/fspy/src/command.rs b/crates/fspy/src/command.rs
@@ -30,6 +30,9 @@ pub struct Command {
 }
 
 impl Command {
+    /// Create a new command to spy on the given program.
+    /// Initially, environment variables are not inherited from the parent.
+    /// To inherit, explicitly use `.envs(std::env::vars_os())`.
     pub fn new<P: AsRef<OsStr>>(program: P) -> Self {
         Self {
             program: program.as_ref().to_os_string(),

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,9 @@ pub struct Command {`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`impl Command {`
	`33`	`+ /// Create a new command to spy on the given program.`
	`34`	`+ /// Initially, environment variables are not inherited from the parent.`
	`35`	+ /// To inherit, explicitly use `.envs(std::env::vars_os())`.
`33`	`36`	`pub fn new<P: AsRef<OsStr>>(program: P) -> Self {`
`34`	`37`	`Self {`
`35`	`38`	`program: program.as_ref().to_os_string(),`