From b7e163bbabc0d361f6c17aa35fc3af1c74586355 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Mon, 22 Feb 2021 17:52:57 +0100
Subject: polish error message output

---
 src/error.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/error.rs')

diff --git a/src/error.rs b/src/error.rs
index c2ad228..dbcdbdb 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -109,7 +109,7 @@ impl fmt::Display for ErrorKind {
 
 impl fmt::Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        let prompt = "*****".red();
+        let prompt = "     ";
         let message = match &self.message {
             Some(s) => format!("\n{} {}", prompt, s),
             None => String::from(""),
@@ -123,7 +123,7 @@ impl fmt::Display for Error {
             String::new()
         };
 
-        write!(f, "\n {}  {}:{} \n{} {}{}{}\n", "ERR".red(),
+        write!(f, "{} {}:{}\n{} {}{}{}", "ERROR".red(),
                self.file.display().blue(), self.line.blue(), prompt, self.kind, message, line)
     }
 }
-- 
cgit v1.2.1


From 12b2c5a161a2922ec86ef003e626ffb78b8f60ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Mon, 22 Feb 2021 18:10:45 +0100
Subject: reorder errors to match declaration

---
 src/error.rs | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

(limited to 'src/error.rs')

diff --git a/src/error.rs b/src/error.rs
index dbcdbdb..74f5af3 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -67,9 +67,8 @@ impl fmt::Display for ErrorKind {
                 write!(f, "Argument types do not match, expected [{:?}] but got [{:?}]",
                        expected, given)
             }
-            ErrorKind::IndexOutOfBounds(value, len, slot) => {
-                write!(f, "Failed to index for {:?} - length is {} but index is {}",
-                       value, len, slot)
+            ErrorKind::IndexError(value, slot) => {
+                write!(f, "Cannot index value '{:?}' with type '{:?}'.", value, slot)
             }
             ErrorKind::ExternTypeMismatch(name, types) => {
                 write!(f, "Extern function '{}' doesn't accept argument(s) with type(s) {:?}",
@@ -81,27 +80,29 @@ impl fmt::Display for ErrorKind {
                     .fold(String::new(), |a, v| { format!("{}{:?}, ", a, v) });
                 write!(f, "Cannot apply {:?} to values {}", op, values)
             }
-            ErrorKind::AssertFailed => {
-                write!(f, "Assertion failed")
+            ErrorKind::UnknownField(obj, field) => {
+                write!(f, "Cannot find field '{}' on {:?}", field, obj)
             }
-            ErrorKind::SyntaxError(line, token) => {
-                write!(f, "Syntax Error on line {} at token {:?}", line, token)
+            ErrorKind::ArgumentCount(expected, given) => {
+                write!(f, "Incorrect argument count, expected {} but got {}.",
+                       expected, given)
             }
-            ErrorKind::Unreachable => {
-                write!(f, "Reached unreachable code.")
+            ErrorKind::IndexOutOfBounds(value, len, slot) => {
+                write!(f, "Failed to index for {:?} - length is {} but index is {}",
+                       value, len, slot)
+            }
+            ErrorKind::AssertFailed => {
+                write!(f, "Assertion failed")
             }
             ErrorKind::InvalidProgram => {
                 write!(f, "{}", "[!!] Invalid program [!!]".bold())
             }
-            ErrorKind::IndexError(value, slot) => {
-                write!(f, "Cannot index value '{:?}' with type '{:?}'.", value, slot)
+            ErrorKind::Unreachable => {
+                write!(f, "Reached unreachable code.")
             }
-            ErrorKind::UnknownField(obj, field) => {
-                write!(f, "Cannot find field '{}' on {:?}", field, obj)
+            ErrorKind::SyntaxError(line, token) => {
+                write!(f, "Syntax Error on line {} at token {:?}", line, token)
             }
-            ErrorKind::ArgumentCount(expected, given) => {
-                write!(f, "Incorrect argument count, expected {} but got {}.",
-                       expected, given)
             }
         }
     }
-- 
cgit v1.2.1


From 0d1d548032420c0e7daccfe14bc2fed18775d797 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Mon, 22 Feb 2021 18:11:50 +0100
Subject: tokenize and report git conflict markers

---
 src/error.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/error.rs')

diff --git a/src/error.rs b/src/error.rs
index 74f5af3..9aca985 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -32,6 +32,8 @@ pub enum ErrorKind {
 
     /// (line, token)
     SyntaxError(usize, Token),
+    /// (start, end)
+    GitConflictError(usize, usize),
 }
 
 #[derive(Debug, Clone)]
@@ -103,6 +105,9 @@ impl fmt::Display for ErrorKind {
             ErrorKind::SyntaxError(line, token) => {
                 write!(f, "Syntax Error on line {} at token {:?}", line, token)
             }
+            ErrorKind::GitConflictError(start_line, end_line) => {
+                write!(f, "Git conflict markers found between lines {} and {}",
+                       start_line, end_line)
             }
         }
     }
-- 
cgit v1.2.1