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Add support for var/string interp for external names (#729)

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JT
2022-01-13 19:17:45 +11:00
committed by GitHub
parent d0f9943709
commit 82d90f4930
6 changed files with 77 additions and 45 deletions
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13
crates/nu-command/src/system/run_external.rs
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@ -260,7 +260,18 @@ impl<'call> ExternalCommand<'call> {
/// Spawn a command without shelling out to an external shell
fn spawn_simple_command(&self, cwd: &str) -> std::process::Command {
let mut process = std::process::Command::new(&self.name.item);
let head = trim_enclosing_quotes(&self.name.item);
let head = if head.starts_with('~') || head.starts_with("..") {
nu_path::expand_path_with(head, cwd)
.to_string_lossy()
.to_string()
} else {
head
};
let head = head.replace("\\", "\\\\");
let mut process = std::process::Command::new(&head);
for arg in &self.args {
let arg = trim_enclosing_quotes(arg);