(toks []string)
| 89 | } |
| 90 | |
| 91 | func parseColor(toks []string) (tcell.Color, int, error) { |
| 92 | if len(toks) == 0 { |
| 93 | return tcell.ColorDefault, 0, fmt.Errorf("invalid args: %v", toks) |
| 94 | } |
| 95 | |
| 96 | if toks[0] == "5" && len(toks) >= 2 { |
| 97 | n, err := strconv.ParseUint(toks[1], 10, 8) |
| 98 | if err != nil { |
| 99 | return tcell.ColorDefault, 0, fmt.Errorf("invalid args: %v", toks) |
| 100 | } |
| 101 | |
| 102 | return tcell.PaletteColor(int(n)), 2, nil |
| 103 | } |
| 104 | |
| 105 | if toks[0] == "2" && len(toks) >= 4 { |
| 106 | r, err := strconv.ParseUint(toks[1], 10, 8) |
| 107 | if err != nil { |
| 108 | return tcell.ColorDefault, 0, fmt.Errorf("invalid args: %v", toks) |
| 109 | } |
| 110 | |
| 111 | g, err := strconv.ParseUint(toks[2], 10, 8) |
| 112 | if err != nil { |
| 113 | return tcell.ColorDefault, 0, fmt.Errorf("invalid args: %v", toks) |
| 114 | } |
| 115 | |
| 116 | b, err := strconv.ParseUint(toks[3], 10, 8) |
| 117 | if err != nil { |
| 118 | return tcell.ColorDefault, 0, fmt.Errorf("invalid args: %v", toks) |
| 119 | } |
| 120 | |
| 121 | return tcell.NewRGBColor(int32(r), int32(g), int32(b)), 4, nil |
| 122 | } |
| 123 | |
| 124 | return tcell.ColorDefault, 0, fmt.Errorf("invalid args: %v", toks) |
| 125 | } |
| 126 | |
| 127 | func (sm styleMap) parseFile(path string) { |
| 128 | log.Printf("reading file: %s", path) |
no outgoing calls