From 816e11dcc5eafbe54d2ecd4bc525a46f88a3e154 Mon Sep 17 00:00:00 2001
From: Tor <torberge@outlook.com>
Date: Tue, 21 May 2024 11:17:56 +0200
Subject: [PATCH] fix too long filename

---
 Cargo.lock      | 2 +-
 Cargo.toml      | 2 +-
 src/episode.rs  | 9 ++++++++-
 src/patterns.rs | 1 +
 src/utils.rs    | 6 ------
 5 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 0663732..20d759e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1512,7 +1512,7 @@ dependencies = [
 
 [[package]]
 name = "talecast"
-version = "0.1.38"
+version = "0.1.39"
 dependencies = [
  "chrono",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index bc6a6bf..1880565 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "talecast"
-version = "0.1.38"
+version = "0.1.39"
 edition = "2021"
 description = "Simple CLI podcatcher"
 license = "MIT"
diff --git a/src/episode.rs b/src/episode.rs
index 0b9a9eb..9124c7d 100644
--- a/src/episode.rs
+++ b/src/episode.rs
@@ -472,10 +472,17 @@ impl<'a> DownloadedEpisode<'a> {
 
     fn rename(&mut self) -> Result<(), String> {
         let new_name = &self.inner.config.name_pattern;
-        let new_name = sanitize_filename::sanitize(new_name);
+        let mut new_name = sanitize_filename::sanitize(new_name);
 
         let new_path = match self.path.extension() {
             Some(extension) => {
+                let max_file_len: usize = 255;
+                let ext_len = extension.len() + 1; // + 1 for the dot.
+                let overflow = (new_name.len() + ext_len).saturating_sub(max_file_len);
+                for _ in 0..overflow {
+                    new_name.pop();
+                }
+
                 let mut new_path = self.path.with_file_name(new_name);
                 new_path.set_extension(extension);
                 new_path
diff --git a/src/patterns.rs b/src/patterns.rs
index 733ebec..a64112b 100644
--- a/src/patterns.rs
+++ b/src/patterns.rs
@@ -225,6 +225,7 @@ use crate::config::EvalData;
 pub trait Evaluate {
     fn evaluate(&self, data: EvalData) -> String;
 
+    #[allow(dead_code)]
     fn path_eval(&self, data: EvalData) -> PathBuf {
         let s = self.evaluate(data);
         PathBuf::from(s)
diff --git a/src/utils.rs b/src/utils.rs
index 0743dc0..e33daf7 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -2,7 +2,6 @@ use crate::config;
 use crate::episode::Episode;
 use crate::utils;
 use regex::Regex;
-use serde::Serialize;
 use serde_json::Value;
 use std::fs;
 use std::fs::File;
@@ -95,11 +94,6 @@ pub fn truncate_string(s: &str, max_width: usize, append_dots: bool) -> String {
     truncated
 }
 
-#[derive(Serialize)]
-struct BasicPodcast {
-    url: String,
-}
-
 pub fn short_handle_response(
     response: Result<reqwest::Response, reqwest::Error>,
 ) -> Result<reqwest::Response, String> {