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Code Issues Releases Wiki Activity

italics enable|disable working

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This commit is contained in:
Nisheet Sinvhal 2018-11-01 22:02:04 +05:30 committed by David Peter
parent d702d6740c
commit e90308e1f8
3 changed files with 10 additions and 4 deletions
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4
src/clap_app.rs
View File

@ -324,10 +324,12 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
Arg::with_name("enable-italics")
.long("enable-italics")
.takes_value(true)
.multiple(false)
.value_name("always|*never*")
.possible_values(&["always", "never"])
.default_value("never")
.hide_default_value(true)
.help("Use italics in output (always, *never)")
.help("Use italics in output (always, *never*)")
)
.subcommand(
SubCommand::with_name("cache")

7
src/printer.rs
View File

@ -305,13 +305,14 @@ impl<'a> Printer for InteractivePrinter<'a> {
if self.config.output_wrap == OutputWrap::None {
let true_color = self.config.true_color;
let colored_output = self.config.colored_output;
let italics = self.config.italics;
for &(style, region) in regions.iter() {
let text = &*self.preprocess(region, &mut cursor_total);
write!(
handle,
"{}",
as_terminal_escaped(style, &*text, true_color, colored_output,)
as_terminal_escaped(style, &*text, true_color, colored_output, italics,)
)?;
}
@ -367,6 +368,7 @@ impl<'a> Printer for InteractivePrinter<'a> {
),
self.config.true_color,
self.config.colored_output,
self.config.italics
)
)?;
break;
@ -406,6 +408,7 @@ impl<'a> Printer for InteractivePrinter<'a> {
),
self.config.true_color,
self.config.colored_output,
self.config.italics
),
panel_wrap.clone().unwrap()
)?;

3
src/terminal.rs
View File

@ -18,6 +18,7 @@ pub fn as_terminal_escaped(
text: &str,
true_color: bool,
colored: bool,
italics: bool,
) -> String {
let style = if !colored {
Style::default()
@ -28,7 +29,7 @@ pub fn as_terminal_escaped(
color.bold()
} else if style.font_style.contains(FontStyle::UNDERLINE) {
color.underline()
} else if style.font_style.contains(FontStyle::ITALIC) {
} else if style.font_style.contains(FontStyle::ITALIC) && italics {
color.italic()
} else {
color.normal()