pub-just 1.37.0

🤖 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl From<UseColor> for Color {
  fn from(use_color: UseColor) -> Self {
    Self {
      use_color,
      ..Default::default()
    }
  }
}

impl Default for Color {
  fn default() -> Self {
    Self {
      is_terminal: false,
      style: Style::new(),
      use_color: UseColor::Auto,
    }
  }
}