refactor: create util folder, move nap_sym to napi/sym, move http_cache to cache folder (#16857)

1 files changed, 0 insertions, 227 deletions

diff --git a/cli/diff.rs b/cli/diff.rs
deleted file mode 100644
index 048464162..000000000
--- a/cli/diff.rs
+++ /dev/null
@@ -1,227 +0,0 @@
-// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
-
-use crate::colors;
-use dissimilar::{diff as difference, Chunk};
-use std::fmt::Write as _;
-
-/// Print diff of the same file_path, before and after formatting.
-///
-/// Diff format is loosely based on GitHub diff formatting.
-pub fn diff(orig_text: &str, edit_text: &str) -> String {
-  if orig_text == edit_text {
-    return String::new();
-  }
-
-  // normalize newlines as it adds too much noise if they differ
-  let orig_text = orig_text.replace("\r\n", "\n");
-  let edit_text = edit_text.replace("\r\n", "\n");
-
-  if orig_text == edit_text {
-    return " | Text differed by line endings.\n".to_string();
-  }
-
-  DiffBuilder::build(&orig_text, &edit_text)
-}
-
-struct DiffBuilder {
-  output: String,
-  line_number_width: usize,
-  orig_line: usize,
-  edit_line: usize,
-  orig: String,
-  edit: String,
-  has_changes: bool,
-}
-
-impl DiffBuilder {
-  pub fn build(orig_text: &str, edit_text: &str) -> String {
-    let mut diff_builder = DiffBuilder {
-      output: String::new(),
-      orig_line: 1,
-      edit_line: 1,
-      orig: String::new(),
-      edit: String::new(),
-      has_changes: false,
-      line_number_width: {
-        let line_count = std::cmp::max(
-          orig_text.split('\n').count(),
-          edit_text.split('\n').count(),
-        );
-        line_count.to_string().chars().count()
-      },
-    };
-
-    let chunks = difference(orig_text, edit_text);
-    diff_builder.handle_chunks(chunks);
-    diff_builder.output
-  }
-
-  fn handle_chunks<'a>(&'a mut self, chunks: Vec<Chunk<'a>>) {
-    for chunk in chunks {
-      match chunk {
-        Chunk::Delete(s) => {
-          let split = s.split('\n').enumerate();
-          for (i, s) in split {
-            if i > 0 {
-              self.orig.push('\n');
-            }
-            self.orig.push_str(&fmt_rem_text_highlight(s));
-          }
-          self.has_changes = true
-        }
-        Chunk::Insert(s) => {
-          let split = s.split('\n').enumerate();
-          for (i, s) in split {
-            if i > 0 {
-              self.edit.push('\n');
-            }
-            self.edit.push_str(&fmt_add_text_highlight(s));
-          }
-          self.has_changes = true
-        }
-        Chunk::Equal(s) => {
-          let split = s.split('\n').enumerate();
-          for (i, s) in split {
-            if i > 0 {
-              self.flush_changes();
-            }
-            self.orig.push_str(&fmt_rem_text(s));
-            self.edit.push_str(&fmt_add_text(s));
-          }
-        }
-      }
-    }
-
-    self.flush_changes();
-  }
-
-  fn flush_changes(&mut self) {
-    if self.has_changes {
-      self.write_line_diff();
-
-      self.orig_line += self.orig.split('\n').count();
-      self.edit_line += self.edit.split('\n').count();
-      self.has_changes = false;
-    } else {
-      self.orig_line += 1;
-      self.edit_line += 1;
-    }
-
-    self.orig.clear();
-    self.edit.clear();
-  }
-
-  fn write_line_diff(&mut self) {
-    let split = self.orig.split('\n').enumerate();
-    for (i, s) in split {
-      write!(
-        self.output,
-        "{:width$}{} ",
-        self.orig_line + i,
-        colors::gray(" |"),
-        width = self.line_number_width
-      )
-      .unwrap();
-      self.output.push_str(&fmt_rem());
-      self.output.push_str(s);
-      self.output.push('\n');
-    }
-
-    let split = self.edit.split('\n').enumerate();
-    for (i, s) in split {
-      write!(
-        self.output,
-        "{:width$}{} ",
-        self.edit_line + i,
-        colors::gray(" |"),
-        width = self.line_number_width
-      )
-      .unwrap();
-      self.output.push_str(&fmt_add());
-      self.output.push_str(s);
-      self.output.push('\n');
-    }
-  }
-}
-
-fn fmt_add() -> String {
-  colors::green_bold("+").to_string()
-}
-
-fn fmt_add_text(x: &str) -> String {
-  colors::green(x).to_string()
-}
-
-fn fmt_add_text_highlight(x: &str) -> String {
-  colors::black_on_green(x).to_string()
-}
-
-fn fmt_rem() -> String {
-  colors::red_bold("-").to_string()
-}
-
-fn fmt_rem_text(x: &str) -> String {
-  colors::red(x).to_string()
-}
-
-fn fmt_rem_text_highlight(x: &str) -> String {
-  colors::white_on_red(x).to_string()
-}
-
-#[cfg(test)]
-mod tests {
-  use super::*;
-
-  #[test]
-  fn test_diff() {
-    run_test(
-      "console.log('Hello World')",
-      "console.log(\"Hello World\");",
-      concat!(
-        "1 | -console.log('Hello World')\n",
-        "1 | +console.log(\"Hello World\");\n",
-      ),
-    );
-
-    run_test(
-      "\n\n\n\nconsole.log(\n'Hello World'\n)",
-      "console.log(\n\"Hello World\"\n);",
-      concat!(
-        "1 | -\n",
-        "2 | -\n",
-        "3 | -\n",
-        "4 | -\n",
-        "5 | -console.log(\n",
-        "1 | +console.log(\n",
-        "6 | -'Hello World'\n",
-        "2 | +\"Hello World\"\n",
-        "7 | -)\n3 | +);\n",
-      ),
-    );
-  }
-
-  #[test]
-  fn test_eof_newline_missing() {
-    run_test(
-      "test\nsome line text test",
-      "test\nsome line text test\n",
-      concat!(
-        "2 | -some line text test\n",
-        "2 | +some line text test\n",
-        "3 | +\n",
-      ),
-    );
-  }
-
-  #[test]
-  fn test_newlines_differing() {
-    run_test("test\n", "test\r\n", " | Text differed by line endings.\n");
-  }
-
-  fn run_test(diff_text1: &str, diff_text2: &str, expected_output: &str) {
-    assert_eq!(
-      test_util::strip_ansi_codes(&diff(diff_text1, diff_text2,)),
-      expected_output,
-    );
-  }
-}