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allow flatshape (command line syntax) theming (#502)

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* allow flatshape (command line syntax) theming

* renamed crate, organized
This commit is contained in:
Darren Schroeder
2021-12-16 06:17:29 -06:00
committed by GitHub
parent 17a7a85c78
commit 9a864b5017
15 changed files with 379 additions and 162 deletions
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91
crates/nu-cli/src/syntax_highlight.rs
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@ -1,10 +1,13 @@
use nu_ansi_term::Style;
use nu_color_config::get_shape_color;
use nu_parser::{flatten_block, parse, FlatShape};
use nu_protocol::engine::{EngineState, StateWorkingSet};
use nu_protocol::Config;
use reedline::{Highlighter, StyledText};
pub struct NuHighlighter {
pub engine_state: EngineState,
pub config: Config,
}
impl Highlighter for NuHighlighter {
@ -36,92 +39,104 @@ impl Highlighter for NuHighlighter {
[(shape.0.start - global_span_offset)..(shape.0.end - global_span_offset)]
.to_string();
match shape.1 {
FlatShape::Custom(..) => output.push((Style::new().bold(), next_token)),
FlatShape::External => {
// nushell ExternalCommand
output.push((Style::new().fg(nu_ansi_term::Color::Cyan), next_token))
}
FlatShape::ExternalArg => {
// nushell ExternalWord
FlatShape::Garbage => output.push((
// nushell Garbage
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::Bool => {
// nushell ?
output.push((
Style::new().fg(nu_ansi_term::Color::Green).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Garbage => output.push((
// nushell Garbage
Style::new()
.fg(nu_ansi_term::Color::White)
.on(nu_ansi_term::Color::Red)
.bold(),
next_token,
)),
FlatShape::InternalCall => output.push((
// nushell InternalCommand
Style::new().fg(nu_ansi_term::Color::Cyan).bold(),
next_token,
)),
FlatShape::Int => {
// nushell Int
output.push((
Style::new().fg(nu_ansi_term::Color::Purple).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Float => {
// nushell Decimal
output.push((
Style::new().fg(nu_ansi_term::Color::Purple).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Range => output.push((
// nushell DotDot ?
Style::new().fg(nu_ansi_term::Color::Yellow).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::Bool => {
// nushell ?
output.push((Style::new().fg(nu_ansi_term::Color::LightCyan), next_token))
FlatShape::InternalCall => output.push((
// nushell InternalCommand
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::External => {
// nushell ExternalCommand
output.push((
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::ExternalArg => {
// nushell ExternalWord
output.push((
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Literal => {
// nushell ?
output.push((Style::new().fg(nu_ansi_term::Color::Blue), next_token))
output.push((
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Operator => output.push((
// nushell Operator
Style::new().fg(nu_ansi_term::Color::Yellow),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::Signature => output.push((
// nushell ?
Style::new().fg(nu_ansi_term::Color::Green).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::String => {
// nushell String
output.push((Style::new().fg(nu_ansi_term::Color::Green), next_token))
}
FlatShape::Flag => {
// nushell Flag
output.push((
Style::new().fg(nu_ansi_term::Color::Blue).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Filepath => output.push((
// nushell Path
Style::new().fg(nu_ansi_term::Color::Cyan),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::GlobPattern => output.push((
// nushell GlobPattern
Style::new().fg(nu_ansi_term::Color::Cyan).bold(),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::Variable => output.push((
// nushell Variable
Style::new().fg(nu_ansi_term::Color::Purple),
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
FlatShape::Flag => {
// nushell Flag
output.push((
get_shape_color(shape.1.to_string(), &self.config),
next_token,
))
}
FlatShape::Custom(..) => output.push((
get_shape_color(shape.1.to_string(), &self.config),
next_token,
)),
}