1 files changed, 20 insertions, 29 deletions

diff --git a/src/makefile/functions.rs b/src/makefile/functions.rs
index 97f05b6..a4d206f 100644
--- a/src/makefile/functions.rs
+++ b/src/makefile/functions.rs
@@ -1,8 +1,10 @@
+use eyre::{bail, Result};
+
 use super::pattern::r#match;
 use super::r#macro::{Set as MacroSet, Source as MacroSource};
 use super::token::TokenString;
 
-pub fn expand_call(name: &str, args: &[TokenString], macros: &MacroSet) -> anyhow::Result<String> {
+pub fn expand_call(name: &str, args: &[TokenString], macros: &MacroSet) -> Result<String> {
     match name {
         "filter" => {
             assert_eq!(args.len(), 2);
@@ -53,21 +55,15 @@ pub fn expand_call(name: &str, args: &[TokenString], macros: &MacroSet) -> anyho
         "shell" => todo!(),
 
         // fallback
-        _ => anyhow::bail!("function not implemented: {}", name),
+        _ => bail!("function not implemented: {}", name),
     }
 }
 
 // Text Functions
 mod text {
-    use super::r#match;
-    use super::MacroSet;
-    use super::TokenString;
+    use super::*;
 
-    pub fn filter(
-        macros: &MacroSet,
-        patterns: &TokenString,
-        text: &TokenString,
-    ) -> anyhow::Result<String> {
+    pub fn filter(macros: &MacroSet, patterns: &TokenString, text: &TokenString) -> Result<String> {
         let patterns = macros.expand(patterns)?;
         let patterns = patterns.split_whitespace().collect::<Vec<_>>();
         let text = macros.expand(text)?;
@@ -88,7 +84,7 @@ mod text {
         macros: &MacroSet,
         patterns: &TokenString,
         text: &TokenString,
-    ) -> anyhow::Result<String> {
+    ) -> Result<String> {
         let patterns = macros.expand(patterns)?;
         let patterns = patterns.split_whitespace().collect::<Vec<_>>();
         let text = macros.expand(text)?;
@@ -105,7 +101,7 @@ mod text {
         Ok(result_pieces.join(" "))
     }
 
-    pub fn sort(macros: &MacroSet, words: &TokenString) -> anyhow::Result<String> {
+    pub fn sort(macros: &MacroSet, words: &TokenString) -> Result<String> {
         let words = macros.expand(words)?;
         let mut words = words.split_whitespace().collect::<Vec<_>>();
         words.sort_unstable();
@@ -120,12 +116,11 @@ mod file_name {
     use std::ffi::OsStr;
     use std::path::Path;
 
-    use anyhow::Context;
+    use eyre::WrapErr;
 
-    use super::MacroSet;
-    use super::TokenString;
+    use super::*;
 
-    pub fn notdir(macros: &MacroSet, words: &TokenString) -> anyhow::Result<String> {
+    pub fn notdir(macros: &MacroSet, words: &TokenString) -> Result<String> {
         let words = macros.expand(words)?;
         let words = words
             .split_whitespace()
@@ -139,7 +134,7 @@ mod file_name {
         Ok(words.join(" "))
     }
 
-    pub fn basename(macros: &MacroSet, words: &TokenString) -> anyhow::Result<String> {
+    pub fn basename(macros: &MacroSet, words: &TokenString) -> Result<String> {
         let words = macros.expand(words)?;
         let words = words
             .split_whitespace()
@@ -157,7 +152,7 @@ mod file_name {
         macros: &MacroSet,
         prefix: &TokenString,
         targets: &TokenString,
-    ) -> anyhow::Result<String> {
+    ) -> Result<String> {
         let prefix = macros.expand(prefix)?;
         let targets = macros.expand(targets)?;
         let results = targets
@@ -167,7 +162,7 @@ mod file_name {
         Ok(results.join(" "))
     }
 
-    pub fn wildcard(macros: &MacroSet, pattern: &TokenString) -> anyhow::Result<String> {
+    pub fn wildcard(macros: &MacroSet, pattern: &TokenString) -> Result<String> {
         let pattern = macros.expand(pattern)?;
         let home_dir = env::var("HOME")
             .ok()
@@ -190,16 +185,14 @@ mod file_name {
 
 // foreach
 mod foreach {
-    use super::MacroSet;
-    use super::MacroSource;
-    use super::TokenString;
+    use super::*;
 
     pub fn foreach(
         macros: &MacroSet,
         var: &TokenString,
         list: &TokenString,
         text: &TokenString,
-    ) -> anyhow::Result<String> {
+    ) -> Result<String> {
         let var = macros.expand(var)?;
         let list = macros.expand(list)?;
         let words = list.split_whitespace();
@@ -217,14 +210,12 @@ mod foreach {
 
 // call
 mod call {
-    use super::MacroSet;
-    use super::MacroSource;
-    use super::TokenString;
+    use super::*;
 
     pub fn call<'a>(
         macros: &MacroSet,
         args: impl Iterator<Item = &'a TokenString>,
-    ) -> anyhow::Result<String> {
+    ) -> Result<String> {
         let args = args
             .map(|arg| macros.expand(arg))
             .collect::<Result<Vec<_>, _>>()?;
@@ -244,9 +235,9 @@ mod test {
 
     use crate::makefile::r#macro::{Set as MacroSet, Source as MacroSource};
 
-    type R = anyhow::Result<()>;
+    type R = Result<()>;
 
-    fn call(name: &str, args: &[TokenString], macros: &MacroSet) -> anyhow::Result<String> {
+    fn call(name: &str, args: &[TokenString], macros: &MacroSet) -> Result<String> {
         super::expand_call(name, args, macros)
     }