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cli: rename color-words functions to include color_words

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Martin von Zweigbergk 2021-10-13 13:56:31 -07:00
parent c0a26f7642
commit efba256bc2
1 changed files with 18 additions and 11 deletions
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29
src/commands.rs
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@ -1398,7 +1398,11 @@ fn cmd_files(
Ok(()) Ok(())
} }
fn print_diff(left: &[u8], right: &[u8], formatter: &mut dyn Formatter) -> io::Result<()> { fn show_color_words_diff_hunks(
left: &[u8],
right: &[u8],
formatter: &mut dyn Formatter,
) -> io::Result<()> {
let num_context_lines = 3; let num_context_lines = 3;
let mut context = VecDeque::new(); let mut context = VecDeque::new();
// Have we printed "..." for any skipped context? // Have we printed "..." for any skipped context?
@ -1416,7 +1420,7 @@ fn print_diff(left: &[u8], right: &[u8], formatter: &mut dyn Formatter) -> io::R
} }
if !context_before { if !context_before {
for line in &context { for line in &context {
print_diff_line(formatter, line)?; show_color_words_diff_line(formatter, line)?;
} }
context.clear(); context.clear();
context_before = true; context_before = true;
@ -1428,24 +1432,27 @@ fn print_diff(left: &[u8], right: &[u8], formatter: &mut dyn Formatter) -> io::R
} }
} else { } else {
for line in &context { for line in &context {
print_diff_line(formatter, line)?; show_color_words_diff_line(formatter, line)?;
} }
context.clear(); context.clear();
print_diff_line(formatter, &diff_line)?; show_color_words_diff_line(formatter, &diff_line)?;
context_before = false; context_before = false;
skipped_context = false; skipped_context = false;
} }
} }
if !context_before { if !context_before {
for line in &context { for line in &context {
print_diff_line(formatter, line)?; show_color_words_diff_line(formatter, line)?;
} }
} }
Ok(()) Ok(())
} }
fn print_diff_line(formatter: &mut dyn Formatter, diff_line: &DiffLine) -> io::Result<()> { fn show_color_words_diff_line(
formatter: &mut dyn Formatter,
diff_line: &DiffLine,
) -> io::Result<()> {
if diff_line.has_left_content { if diff_line.has_left_content {
formatter.add_label(String::from("left"))?; formatter.add_label(String::from("left"))?;
formatter.write_bytes(format!("{:>4}", diff_line.left_line_number).as_bytes())?; formatter.write_bytes(format!("{:>4}", diff_line.left_line_number).as_bytes())?;
@ -1548,13 +1555,13 @@ fn cmd_diff(
show_git_diff(ui, repo, from_tree.diff(&to_tree, matcher.as_ref()))?; show_git_diff(ui, repo, from_tree.diff(&to_tree, matcher.as_ref()))?;
} }
Format::ColorWords => { Format::ColorWords => {
show_diff(ui, repo, from_tree.diff(&to_tree, matcher.as_ref()))?; show_color_words_diff(ui, repo, from_tree.diff(&to_tree, matcher.as_ref()))?;
} }
} }
Ok(()) Ok(())
} }
fn show_diff( fn show_color_words_diff(
ui: &mut Ui, ui: &mut Ui,
repo: &Arc<ReadonlyRepo>, repo: &Arc<ReadonlyRepo>,
tree_diff: TreeDiffIterator, tree_diff: TreeDiffIterator,
@ -1599,7 +1606,7 @@ fn show_diff(
let mut buffer_right = vec![]; let mut buffer_right = vec![];
file_reader_right.read_to_end(&mut buffer_right).unwrap(); file_reader_right.read_to_end(&mut buffer_right).unwrap();
print_diff( show_color_words_diff_hunks(
buffer_left.as_slice(), buffer_left.as_slice(),
buffer_right.as_slice(), buffer_right.as_slice(),
formatter.as_mut(), formatter.as_mut(),
@ -1628,7 +1635,7 @@ fn show_diff(
let mut buffer_right = vec![]; let mut buffer_right = vec![];
file_reader_right.read_to_end(&mut buffer_right).unwrap(); file_reader_right.read_to_end(&mut buffer_right).unwrap();
print_diff( show_color_words_diff_hunks(
buffer_left.as_slice(), buffer_left.as_slice(),
buffer_right.as_slice(), buffer_right.as_slice(),
formatter.as_mut(), formatter.as_mut(),
@ -1656,7 +1663,7 @@ fn show_diff(
&mut buffer_right, &mut buffer_right,
); );
print_diff( show_color_words_diff_hunks(
buffer_left.as_slice(), buffer_left.as_slice(),
buffer_right.as_slice(), buffer_right.as_slice(),
formatter.as_mut(), formatter.as_mut(),