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Automatically disable wrapping when style is plain.

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eth-p 2018-09-07 10:51:47 -07:00 committed by David Peter
parent fb61aa4f60
commit d8030626f8
2 changed files with 17 additions and 11 deletions
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24
src/app.rs
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@ -190,11 +190,10 @@ impl App {
.long("plain") .long("plain")
.conflicts_with("style") .conflicts_with("style")
.conflicts_with("number") .conflicts_with("number")
.conflicts_with("wrap") .help("Show plain style (alias for '--style=plain'.")
.help("Show plain style (alias for '--style=plain' and '--wrap=never').")
.long_help( .long_help(
"Only show plain style, no decorations, no wrapping. This is an alias for \ "Only show plain style, no decorations. This is an alias for \
'--style=plain' and '--wrap=never'", '--style=plain'",
), ),
).arg( ).arg(
Arg::with_name("number") Arg::with_name("number")
@ -264,8 +263,8 @@ impl App {
.overrides_with("wrap") .overrides_with("wrap")
.takes_value(true) .takes_value(true)
.value_name("mode") .value_name("mode")
.possible_values(&["character", "never"]) .possible_values(&["auto", "never", "character"])
.default_value("character") .default_value("auto")
.help("Specify the text-wrapping mode.") .help("Specify the text-wrapping mode.")
.long_help("Specify the text-wrapping mode."), .long_help("Specify the text-wrapping mode."),
).arg( ).arg(
@ -340,22 +339,24 @@ impl App {
pub fn config(&self) -> Result<Config> { pub fn config(&self) -> Result<Config> {
let files = self.files(); let files = self.files();
let output_components = self.output_components()?;
Ok(Config { Ok(Config {
true_color: is_truecolor_terminal(), true_color: is_truecolor_terminal(),
output_components: self.output_components()?,
language: self.matches.value_of("language"), language: self.matches.value_of("language"),
output_wrap: if !self.interactive_output { output_wrap: if !self.interactive_output {
// We don't have the tty width when piping to another program. // We don't have the tty width when piping to another program.
// There's no point in wrapping when this is the case. // There's no point in wrapping when this is the case.
OutputWrap::None OutputWrap::None
} else if self.matches.is_present("plain") {
// No point in wrapping when it's plain.
OutputWrap::None
} else { } else {
match self.matches.value_of("wrap") { match self.matches.value_of("wrap") {
Some("character") => OutputWrap::Character, Some("character") => OutputWrap::Character,
Some("never") | _ => OutputWrap::None, Some("never") => OutputWrap::None,
Some("auto") | _ => if output_components.plain() {
OutputWrap::None
} else {
OutputWrap::Character
},
} }
}, },
colored_output: match self.matches.value_of("color") { colored_output: match self.matches.value_of("color") {
@ -397,6 +398,7 @@ impl App {
.or_else(|| env::var("BAT_THEME").ok()) .or_else(|| env::var("BAT_THEME").ok())
.unwrap_or(String::from(BAT_THEME_DEFAULT)), .unwrap_or(String::from(BAT_THEME_DEFAULT)),
line_range: transpose(self.matches.value_of("line-range").map(LineRange::from))?, line_range: transpose(self.matches.value_of("line-range").map(LineRange::from))?,
output_components,
}) })
} }

4
src/style.rs
View File

@ -78,4 +78,8 @@ impl OutputComponents {
pub fn numbers(&self) -> bool { pub fn numbers(&self) -> bool {
self.0.contains(&OutputComponent::Numbers) self.0.contains(&OutputComponent::Numbers)
} }
pub fn plain(&self) -> bool {
self.0.is_empty()
}
} }