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Wrapping disabled when --plain is used. (#289)

This commit is contained in:
eth-p 2018-09-07 10:27:20 -07:00 committed by David Peter
parent 76df41fa97
commit fb61aa4f60
1 changed files with 13 additions and 9 deletions
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22
src/app.rs
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@ -190,10 +190,11 @@ impl App {
.long("plain") .long("plain")
.conflicts_with("style") .conflicts_with("style")
.conflicts_with("number") .conflicts_with("number")
.help("Show plain style (alias for '--style=plain').") .conflicts_with("wrap")
.help("Show plain style (alias for '--style=plain' and '--wrap=never').")
.long_help( .long_help(
"Only show plain style, no decorations. This is an alias for \ "Only show plain style, no decorations, no wrapping. This is an alias for \
'--style=plain'", '--style=plain' and '--wrap=never'",
), ),
).arg( ).arg(
Arg::with_name("number") Arg::with_name("number")
@ -348,6 +349,9 @@ impl App {
// 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,
@ -379,8 +383,7 @@ impl App {
} }
}, },
}, },
term_width: self term_width: self.matches
.matches
.value_of("terminal-width") .value_of("terminal-width")
.and_then(|w| w.parse().ok()) .and_then(|w| w.parse().ok())
.unwrap_or(Term::stdout().size().1 as usize), .unwrap_or(Term::stdout().size().1 as usize),
@ -388,8 +391,7 @@ impl App {
|| self.matches.value_of("color") == Some("always") || self.matches.value_of("color") == Some("always")
|| self.matches.value_of("decorations") == Some("always")), || self.matches.value_of("decorations") == Some("always")),
files, files,
theme: self theme: self.matches
.matches
.value_of("theme") .value_of("theme")
.map(String::from) .map(String::from)
.or_else(|| env::var("BAT_THEME").ok()) .or_else(|| env::var("BAT_THEME").ok())
@ -409,8 +411,10 @@ impl App {
} else { } else {
InputFile::Ordinary(filename) InputFile::Ordinary(filename)
} }
}).collect() })
}).unwrap_or_else(|| vec![InputFile::StdIn]) .collect()
})
.unwrap_or_else(|| vec![InputFile::StdIn])
} }
fn output_components(&self) -> Result<OutputComponents> { fn output_components(&self) -> Result<OutputComponents> {