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don't open an editor is stdin or stdout is not a terminal

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This commit is contained in:
Sebastian Kuzminsky 2025-07-13 10:38:29 -06:00
parent 3932baff3b
commit 490f946ef6
2 changed files with 14 additions and 2 deletions
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8
src/comment.rs
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@ -1,4 +1,4 @@
use std::io::Write;
use std::io::{IsTerminal, Write};
#[derive(Debug, PartialEq)]
pub struct Comment {
@ -26,6 +26,8 @@ pub enum CommentError {
EditorError,
#[error("supplied description is empty")]
EmptyDescription,
#[error("stdin/stdout is not a terminal")]
StdioIsNotTerminal,
}
impl Comment {
@ -146,6 +148,10 @@ impl Comment {
/// Used by Issue::add_comment() when no description is supplied,
/// and (FIXME: in the future) used by `ent edit COMMENT`.
pub fn edit_description_file(&mut self) -> Result<(), CommentError> {
if !std::io::stdin().is_terminal() || !std::io::stdout().is_terminal() {
return Err(CommentError::StdioIsNotTerminal);
}
let description_filename = self.description_filename();
let exists = description_filename.exists();