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Hide everything but content for plain option style

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fix #5
This commit is contained in:
Nakul Chaudhari 2018-05-03 22:21:45 +02:00 committed by David Peter
parent 7df9a5fe82
commit 9dca3126b3
1 changed files with 42 additions and 24 deletions
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66
src/main.rs
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@ -118,17 +118,24 @@ fn print_file<P: AsRef<Path>>(
let (_, term_width) = term.size(); let (_, term_width) = term.size();
let term_width = term_width as usize; let term_width = term_width as usize;
print_horizontal_line(&mut handle, '┬', term_width)?; // Show file name and bars for all but plain style
match options.style {
OptionsStyle::LineNumbers | OptionsStyle::Full => {
print_horizontal_line(&mut handle, '┬', term_width)?;
writeln!( writeln!(
handle, handle,
"{}{} File {}", "{}{} File {}",
" ".repeat(PANEL_WIDTH), " ".repeat(PANEL_WIDTH),
Fixed(GRID_COLOR).paint("│"), Fixed(GRID_COLOR).paint("│"),
White.bold().paint(filename.as_ref().to_string_lossy()) White.bold().paint(filename.as_ref().to_string_lossy())
)?; )?;
print_horizontal_line(&mut handle, '┼', term_width)?;
}
OptionsStyle::Plain => {}
};
print_horizontal_line(&mut handle, '┼', term_width)?;
for (idx, maybe_line) in reader.lines().enumerate() { for (idx, maybe_line) in reader.lines().enumerate() {
let line_nr = idx + 1; let line_nr = idx + 1;
@ -147,23 +154,34 @@ fn print_file<P: AsRef<Path>>(
Style::default().paint(" ") Style::default().paint(" ")
}; };
writeln!(
handle, match options.style {
"{} {} {} {}", // Show only content for plain style
Fixed(244).paint(match options.style { OptionsStyle::Plain => writeln!(
OptionsStyle::Plain => " ".to_owned(), handle,
_ => format!("{:4}", line_nr), "{}", as_terminal_escaped(&regions, options.true_color))?,
}), _ =>
match options.style { writeln!(
OptionsStyle::Full => line_change, handle,
_ => Style::default().paint(" "), "{} {} {} {}",
}, Fixed(244).paint(format!("{:4}", line_nr)),
Fixed(GRID_COLOR).paint("│"), // Show git modificiation markers only for full style
as_terminal_escaped(&regions, options.true_color) match options.style {
)?; OptionsStyle::Full => line_change,
_ => Style::default().paint(" "),
},
Fixed(GRID_COLOR).paint("│"),
as_terminal_escaped(&regions, options.true_color)
)?
}
} }
print_horizontal_line(&mut handle, '┴', term_width)?; // Show bars for all but plain style
match options.style {
OptionsStyle::LineNumbers | OptionsStyle::Full =>
print_horizontal_line(&mut handle, '┴', term_width)?,
OptionsStyle::Plain => {}
};
Ok(()) Ok(())
} }