Class: ColorWish

Inherits:
Djinni::Wish
  • Object
show all
Defined in:
lib/zoom/wish/color_wish.rb

Instance Method Summary collapse

Constructor Details

#initializeColorWish

Returns a new instance of ColorWish.



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
# File 'lib/zoom/wish/color_wish.rb', line 51

def initialize
    @colors = [
        "black",
        "blue",
        "cyan",
        "default",
        "green",
        "magenta",
        "red",
        "white",
        "yellow",
        "light_black",
        "light_blue",
        "light_cyan",
        "light_green",
        "light_magenta",
        "light_red",
        "light_white",
        "light_yellow",
        "on_black",
        "on_blue",
        "on_cyan",
        "on_green",
        "on_magenta",
        "on_red",
        "on_white",
        "on_yellow",
        "on_light_black",
        "on_light_blue",
        "on_light_cyan",
        "on_light_green",
        "on_light_magenta",
        "on_light_red",
        "on_light_white",
        "on_light_yellow"
    ]
    @fields = {
        "filename" => "Configure filename color (default: green)",
        "lineno" =>
            "Configure line number color (default: white)",
        "match" =>
            "Configure match color (default: black.on_white)",
        "off" => "Turn off colorized output",
        "on" => "Turn on colorized output (default)",
        "tag" => "Configure tag color (default: red)"
    }
end

Instance Method Details

#aliasesObject



4
5
6
# File 'lib/zoom/wish/color_wish.rb', line 4

def aliases
    return ["color"]
end

#descriptionObject



8
9
10
# File 'lib/zoom/wish/color_wish.rb', line 8

def description
    return "Configure colors"
end

#execute(args, djinni_env = {}) ⇒ Object



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
# File 'lib/zoom/wish/color_wish.rb', line 12

def execute(args, djinni_env = {})
    f, found, c = args.rpartition(" ")
    if (f.include?(" "))
        usage
        return
    end

    config = djinni_env["config"]

    if (found.empty?)
        f = c

        case f
        when "off"
            config.no_hilight
        when "on"
            config.hilight
        else
            usage
        end

        return
    end

    case f
    when "off", "on"
        usage
    else
        c.split(".").each do |color|
            if (!@colors.include?(color))
                puts("Invalid color: #{color}")
                return
            end
        end

        config.send("set_color_#{f}", c)
    end
end

#tab_complete(input, djinni_env = {}) ⇒ Object



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
# File 'lib/zoom/wish/color_wish.rb', line 99

def tab_complete(input, djinni_env = {})
    f, found, c = input.rpartition(" ")

    return [{}, "", ""] if (f.include?(" "))

    if (found.empty?)
        f = c

        completions = @fields.select do |field, desc|
            field.downcase.start_with?(f.downcase)
        end

        append = " "
        append = "" if (f.start_with?("o"))
        return [completions, f, append]
    else
        case f
        when "off", "on"
            return [{}, "", ""]
        else
            last = c.rpartition(".")[-1]

            completions = Hash.new
            @colors.select do |color|
                color.downcase.start_with?(last.downcase)
            end.each do |color|
                completions[color] = ""
            end

            return [completions, last, ""]
        end
    end
end

#usageObject



133
134
135
136
137
138
139
140
141
142
143
144
145
146
# File 'lib/zoom/wish/color_wish.rb', line 133

def usage
    puts("#{aliases.join(", ")} <field> [color]")
    puts("    #{description}.")
    puts
    puts("FIELDS")
    @fields.each do |field, desc|
        puts("    #{field}")
    end
    puts
    puts("COLORS")
    @colors.each do |color|
        puts("    #{color}")
    end
end