refactor: move ParseUnixTimestamp into src/git.rs

Sponsored-by: author

2 files changed, 10 insertions, 4 deletions

diff --git a/src/error.rs b/src/error.rs
index 640c023..dc2679f 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -9,6 +9,9 @@ pub enum SiteError {
     #[error(transparent)]
     Util(#[from] crate::util::UtilError),
 
+    #[error(transparent)]
+    Git(#[from] crate::git::GitError),
+
     #[error("could not read file: {0}")]
     FileRead(PathBuf, #[source] std::io::Error),
 
@@ -48,9 +51,6 @@ pub enum SiteError {
     #[error("attempt to use definition lists in Markdown: line {0}, column {1}")]
     DefinitionList(usize, usize),
 
-    #[error("failed to parse Unix timetamp: {0}")]
-    ParseUnixTimestamp(String, #[source] std::num::ParseIntError),
-
     #[error("faileed to invoked git with subcommand {0} in {1}")]
     GitInvoke(String, PathBuf, #[source] std::io::Error),
 
diff --git a/src/git.rs b/src/git.rs
index 89e84db..c824bfa 100644
--- a/src/git.rs
+++ b/src/git.rs
@@ -5,6 +5,12 @@ use std::path::{Path, PathBuf};
 use std::process::Command;
 use std::time::{Duration, SystemTime, UNIX_EPOCH};
 
+#[derive(Debug, thiserror::Error)]
+pub enum GitError {
+    #[error("failed to parse Unix timetamp: {0}")]
+    ParseUnixTimestamp(String, #[source] std::num::ParseIntError),
+}
+
 pub fn git(args: &[&str], cwd: &Path) -> Result<String, SiteError> {
     assert!(!args.is_empty());
     let output = Command::new("git")
@@ -34,7 +40,7 @@ pub fn git_whatchanged(cwd: &Path) -> Result<HashMap<PathBuf, SystemTime>, SiteE
                 let secs = caps.name("secs").unwrap().as_str();
                 let timestamp = secs
                     .parse::<u64>()
-                    .map_err(|e| SiteError::ParseUnixTimestamp(secs.into(), e))?;
+                    .map_err(|e| GitError::ParseUnixTimestamp(secs.into(), e))?;
                 mtime = Some(UNIX_EPOCH + Duration::new(timestamp, 0));
             } else if let Some(caps) = filepat.captures(line) {
                 let flag = caps.name("flag").unwrap().as_str();