used wrong escape code, whoops...

src/enums.rs

@@ -1,3 +1,6 @@
+#[cfg(test)]
+mod tests;
+
 use num_derive::FromPrimitive;
 use num_derive::ToPrimitive;
 
@@ -63,7 +66,7 @@ pub enum AnsiSequence {
 use std::fmt::Display;
 impl Display for AnsiSequence {
     fn fmt(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
-        write!(formatter, "\x27[")?;
+        write!(formatter, "\x1b[")?;
         
         use AnsiSequence::*;
         match self {

src/enums/tests.rs

@@ -0,0 +1,14 @@
+use super::*;
+
+use std::fmt::Write;
+
+#[test]
+fn test_cursor_pos() {
+    let pos = AnsiSequence::CursorPos(5, 20);
+    let mut buff = String::new();
+
+    write!(&mut buff, "{}", pos)
+        .expect("failed to write");
+
+    assert_eq!(buff, "\x1b[5;20H");
+}

src/parsers.rs

@@ -190,7 +190,7 @@ named!(
 named!(
     parse_escape<Output>,
     do_parse!(
-        tag_s!("\x27[") >>
+        tag_s!("\x1b[") >>
         seq: combined     >>
         (Output::Escape(seq))
     )
@@ -200,7 +200,7 @@ named!(
     parse_str<Output>,
     do_parse!(
         text: map_res!(
-            take_until!("\x27["),
+            take_until!("\x1b["),
             std::str::from_utf8
         ) >>
         (Output::TextBlock(text))

src/parsers/tests.rs

@@ -33,7 +33,7 @@ fn test_reset_mode() {
 
 #[test]
 fn test_parser_iterator() {
-    let parse_str = "Hello, world? How are \x27[=7lyou? I hope you're doing well.";
+    let parse_str = "Hello, world? How are \x1b[=7lyou? I hope you're doing well.";
 
     let strings: Vec<Output> = ParserIterator::new(parse_str)
         .collect();