From e5d9aee00b0c775df1d8e2d8819aeb80dffa73c2 Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Fri, 1 Mar 2019 17:28:19 +0100
Subject: Split abnf_to_pest and dhall into their own crates

---
 src/main.rs | 101 ------------------------------------------------------------
 1 file changed, 101 deletions(-)
 delete mode 100644 src/main.rs

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
deleted file mode 100644
index cdab3c0..0000000
--- a/src/main.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-use std::io::{self, Read};
-use std::error::Error;
-use term_painter::ToStyle;
-
-use dhall::*;
-
-const ERROR_STYLE: term_painter::Color = term_painter::Color::Red;
-const BOLD: term_painter::Attr = term_painter::Attr::Bold;
-
-fn print_error(message: &str, source: &str, start: usize, end: usize) {
-    let line_number = bytecount::count(source[..start].as_bytes(), b'\n');
-    let line_start = source[..start].rfind('\n').map(|i| i + 1).unwrap_or(0);
-    let line_end = source[end..].find('\n').unwrap_or(0) + end;
-    let context_prefix = &source[line_start..start];
-    let context_highlighted = &source[start..end];
-    let context_suffix = &source[end..line_end];
-
-    let line_number_str = line_number.to_string();
-    let line_number_width = line_number_str.len();
-
-    BOLD.with(|| {
-        ERROR_STYLE.with(|| {
-            print!("error: ");
-        });
-        println!("{}", message);
-    });
-    BOLD.with(|| {
-        print!("  -->");
-    });
-    println!(" {}:{}:0", "(stdin)", line_number);
-    BOLD.with(|| {
-        println!("{:w$} |", "", w = line_number_width);
-        print!("{} |", line_number_str);
-    });
-    print!(" {}", context_prefix);
-    BOLD.with(|| {
-        ERROR_STYLE.with(|| {
-            print!("{}", context_highlighted);
-        });
-    });
-    println!("{}", context_suffix);
-    BOLD.with(|| {
-        print!("{:w$} |", "", w = line_number_width);
-        ERROR_STYLE.with(|| {
-            println!(" {:so$}{:^>ew$}", "", "",
-                     so = source[line_start..start].chars().count(),
-                     ew = ::std::cmp::max(1, source[start..end].chars().count()));
-        });
-    });
-}
-
-fn main() {
-    let mut buffer = String::new();
-    io::stdin().read_to_string(&mut buffer).unwrap();
-    let expr = match parser::parse_expr(&buffer) {
-        Ok(e) => e,
-        Err(lalrpop_util::ParseError::User { error: lexer::LexicalError::Error(pos, e) }) => {
-            print_error(&format!("Unexpected token {:?}", e), &buffer, pos, pos);
-            return;
-        }
-        Err(lalrpop_util::ParseError::UnrecognizedToken { token: Some((start, t, end)), expected: e }) => {
-            print_error(&format!("Unrecognized token {:?}", t), &buffer, start, end);
-            if !e.is_empty() {
-                println!("Expected {:?}", e);
-            }
-            return;
-        }
-        Err(e) => {
-            print_error(&format!("Parser error {:?}", e), &buffer, 0, 0);
-            return;
-        }
-    };
-
-    /*
-    expr' <- load expr
-    */
-
-    let type_expr = match typecheck::type_of(&expr) {
-        Err(e) => {
-            let explain = ::std::env::args().any(|s| s == "--explain");
-            if !explain {
-                term_painter::Color::BrightBlack.with(|| {
-                    println!("Use \"dhall --explain\" for detailed errors");
-                });
-            }
-            ERROR_STYLE.with(|| print!("Error: "));
-            println!("{}", e.type_message.description());
-            if explain {
-                println!("{}", e.type_message);
-            }
-            println!("{}", e.current);
-            // FIXME Print source position
-            return;
-        }
-        Ok(type_expr) => type_expr,
-    };
-
-    println!("{}", type_expr);
-    println!("");
-    println!("{}", normalize::<_, X, _>(&expr));
-}
-- 
cgit v1.2.3