just 1.50.0

🤖 Just a command runner
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172

use {
  super::*,
  ansi_term::{ANSIGenericString, Color::*, Prefix, Style, Suffix},
  std::io::{self, IsTerminal},
};

#[derive(Copy, Clone, Debug, Default, PartialEq)]
pub(crate) struct Color {
  indentation: Indentation,
  is_terminal: bool,
  style: Style,
  use_color: UseColor,
}

impl Color {
  pub(crate) fn active(&self) -> bool {
    match self.use_color {
      UseColor::Always => true,
      UseColor::Never => false,
      UseColor::Auto => self.is_terminal,
    }
  }

  pub(crate) fn alias(self) -> Self {
    self.restyle(Style::new().fg(Purple))
  }

  pub(crate) fn always() -> Self {
    Self {
      use_color: UseColor::Always,
      ..Self::default()
    }
  }

  pub(crate) fn annotation(self) -> Self {
    self.restyle(Style::new().fg(Purple))
  }

  pub(crate) fn auto() -> Self {
    Self::default()
  }

  pub(crate) fn banner(self) -> Self {
    self.restyle(Style::new().fg(Cyan).bold())
  }

  pub(crate) fn command(self, foreground: Option<ansi_term::Color>) -> Self {
    self.restyle(Style {
      foreground,
      is_bold: true,
      ..Style::default()
    })
  }

  pub(crate) fn context(self) -> Self {
    self.restyle(Style::new().fg(Blue).bold())
  }

  pub(crate) fn diff_added(self) -> Self {
    self.restyle(Style::new().fg(Green))
  }

  pub(crate) fn diff_deleted(self) -> Self {
    self.restyle(Style::new().fg(Red))
  }

  pub(crate) fn doc(self) -> Self {
    self.restyle(Style::new().fg(Blue))
  }

  pub(crate) fn doc_backtick(self) -> Self {
    self.restyle(Style::new().fg(Cyan))
  }

  fn effective_style(&self) -> Style {
    if self.active() {
      self.style
    } else {
      Style::new()
    }
  }

  pub(crate) fn error(self) -> Self {
    self.restyle(Style::new().fg(Red).bold())
  }

  pub(crate) fn group(self) -> Self {
    self.restyle(Style::new().fg(Yellow).bold())
  }

  pub(crate) fn indentation(self) -> Indentation {
    self.indentation
  }

  pub(crate) fn message(self) -> Self {
    self.restyle(Style::new().bold())
  }

  pub(crate) fn never() -> Self {
    Self {
      use_color: UseColor::Never,
      ..Self::default()
    }
  }

  pub(crate) fn paint<'a>(&self, text: &'a str) -> ANSIGenericString<'a, str> {
    self.effective_style().paint(text)
  }

  pub(crate) fn parameter(self) -> Self {
    self.restyle(Style::new().fg(Cyan))
  }

  pub(crate) fn prefix(&self) -> Prefix {
    self.effective_style().prefix()
  }

  fn redirect(self, stream: impl IsTerminal) -> Self {
    Self {
      is_terminal: stream.is_terminal(),
      ..self
    }
  }

  fn restyle(self, style: Style) -> Self {
    Self { style, ..self }
  }

  pub(crate) fn stderr(self) -> Self {
    self.redirect(io::stderr())
  }

  pub(crate) fn stdout(self) -> Self {
    self.redirect(io::stdout())
  }

  pub(crate) fn string(self) -> Self {
    self.restyle(Style::new().fg(Green))
  }

  pub(crate) fn suffix(&self) -> Suffix {
    self.effective_style().suffix()
  }

  pub(crate) fn warning(self) -> Self {
    self.restyle(Style::new().fg(Yellow).bold())
  }

  pub(crate) fn heading(self) -> Self {
    self.restyle(Style::new().fg(Yellow).bold())
  }

  pub(crate) fn option(self) -> Self {
    self.restyle(Style::new().fg(Green))
  }

  pub(crate) fn argument(self) -> Self {
    self.restyle(Style::new().fg(Cyan))
  }

  pub(crate) fn new(indentation: Indentation, use_color: UseColor) -> Self {
    Self {
      indentation,
      use_color,
      ..Default::default()
    }
  }

  pub(crate) fn use_color(self, use_color: UseColor) -> Self {
    Self { use_color, ..self }
  }
}