From e003ac8f1ef5c4248fbf0c61a3132624f1b401d2 Mon Sep 17 00:00:00 2001
From: Ed Page <eopage@gmail.com>
Date: Fri, 18 Aug 2023 16:08:25 -0500
Subject: [PATCH] fix(cli): Improve error on missing config

---
 crates/typos-cli/src/config.rs                 | 8 +++++++-
 crates/typos-cli/tests/cmd/missing-config.toml | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/crates/typos-cli/src/config.rs b/crates/typos-cli/src/config.rs
index 5eb5d5c..67701a9 100644
--- a/crates/typos-cli/src/config.rs
+++ b/crates/typos-cli/src/config.rs
@@ -31,7 +31,13 @@ impl Config {
     }
 
     pub fn from_file(path: &std::path::Path) -> Result<Self, anyhow::Error> {
-        let s = std::fs::read_to_string(path)?;
+        let s = std::fs::read_to_string(path).map_err(|err| {
+            let kind = err.kind();
+            std::io::Error::new(
+                kind,
+                format!("could not read config at `{}`", path.display()),
+            )
+        })?;
         Self::from_toml(&s)
     }
 
diff --git a/crates/typos-cli/tests/cmd/missing-config.toml b/crates/typos-cli/tests/cmd/missing-config.toml
index fa88e3b..e3232b6 100644
--- a/crates/typos-cli/tests/cmd/missing-config.toml
+++ b/crates/typos-cli/tests/cmd/missing-config.toml
@@ -4,5 +4,5 @@ status.code = 78
 stdin = ""
 # stdout doesn't have stable order
 stderr = """
-No such file or directory (os error 2)
+could not read config at `foo.toml`
 """