diff options
| -rw-r--r-- | src/bin/jvn.rs | 7 | ||||
| -rw-r--r-- | src/systems/render/renderer.rs | 9 |
2 files changed, 14 insertions, 2 deletions
diff --git a/src/bin/jvn.rs b/src/bin/jvn.rs index bfaa21a..d20cc18 100644 --- a/src/bin/jvn.rs +++ b/src/bin/jvn.rs @@ -1,4 +1,4 @@ -use std::process::exit; +use std::{ops::Deref, process::exit}; use cli_utils::{display::md, env::current_locales, levenshtein_distance::levenshtein_distance}; use just_enough_vcs_cli::{ @@ -145,7 +145,10 @@ async fn main() { // Print if !quiet { info!("{}", t!("verbose.print_render_result")); - print!("{}", render_result); + let r = render_result.deref(); + if !r.is_empty() { + print!("{}", r); + } } } diff --git a/src/systems/render/renderer.rs b/src/systems/render/renderer.rs index 9060683..dab4c23 100644 --- a/src/systems/render/renderer.rs +++ b/src/systems/render/renderer.rs @@ -1,5 +1,6 @@ use std::fmt::{Display, Formatter}; use std::future::Future; +use std::ops::Deref; use crate::systems::cmd::errors::CmdRenderError; @@ -23,6 +24,14 @@ impl Display for JVRenderResult { } } +impl Deref for JVRenderResult { + type Target = str; + + fn deref(&self) -> &Self::Target { + &self.render_text + } +} + impl JVRenderResult { pub fn print(&mut self, text: &str) { self.render_text.push_str(text); |
