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
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
local info = {
version = 1.002,
comment = "theme for scintilla lpeg lexer for context/metafun",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files",
}
-- context_path = string.split(os.resultof("mtxrun --find-file context.mkiv"))[1] or ""
-- global.trace("OEPS") -- how do we get access to the regular lua extensions
-- The regular styles set the main lexer styles table but we avoid that in order not
-- to end up with updating issues. We just use another table.
if not lexer._CONTEXTEXTENSIONS then require("scite-context-lexer") end
local context_path = "t:/sources" -- c:/data/tex-context/tex/texmf-context/tex/base
local font_name = 'Dejavu Sans Mono'
local font_size = 14
if not WIN32 then
font_name = '!' .. font_name
end
local color = lexer.color
local style = lexer.style
lexer.context = lexer.context or { }
local context = lexer.context
context.path = context_path
local colors = {
red = color('7F', '00', '00'),
green = color('00', '7F', '00'),
blue = color('00', '00', '7F'),
cyan = color('00', '7F', '7F'),
magenta = color('7F', '00', '7F'),
yellow = color('7F', '7F', '00'),
orange = color('B0', '7F', '00'),
--
white = color('FF', 'FF', 'FF'),
light = color('CF', 'CF', 'CF'),
grey = color('80', '80', '80'),
dark = color('4F', '4F', '4F'),
black = color('00', '00', '00'),
--
selection = color('F7', 'F7', 'F7'),
logpanel = color('E7', 'E7', 'E7'),
textpanel = color('CF', 'CF', 'CF'),
linepanel = color('A7', 'A7', 'A7'),
tippanel = color('44', '44', '44'),
--
right = color('00', '00', 'FF'),
wrong = color('FF', '00', '00'),
}
colors.teal = colors.cyan
colors.purple = colors.magenta
lexer.colors = colors
-- defaults:
local style_nothing = style { }
----- style_whitespace = style { }
local style_comment = style { fore = colors.yellow }
local style_string = style { fore = colors.magenta }
local style_number = style { fore = colors.cyan }
local style_keyword = style { fore = colors.blue, bold = true }
local style_identifier = style_nothing
local style_operator = style { fore = colors.blue }
local style_error = style { fore = colors.red }
local style_preproc = style { fore = colors.yellow, bold = true }
local style_constant = style { fore = colors.cyan, bold = true }
local style_variable = style { fore = colors.black }
local style_function = style { fore = colors.black, bold = true }
local style_class = style { fore = colors.black, bold = true }
local style_type = style { fore = colors.blue }
local style_label = style { fore = colors.red, bold = true }
local style_regex = style { fore = colors.magenta }
-- reserved:
local style_default = style { font = font_name, size = font_size, fore = colors.black, back = colors.textpanel }
local style_text = style { font = font_name, size = font_size, fore = colors.black, back = colors.textpanel }
local style_line_number = style { back = colors.linepanel }
local style_bracelight = style { fore = colors.orange, bold = true }
local style_bracebad = style { fore = colors.orange, bold = true }
local style_indentguide = style { fore = colors.linepanel, back = colors.white }
local style_calltip = style { fore = colors.white, back = colors.tippanel }
local style_controlchar = style_nothing
-- extras:
local style_quote = style { fore = colors.blue, bold = true }
local style_special = style { fore = colors.blue }
local style_extra = style { fore = colors.yellow }
local style_embedded = style { fore = colors.black, bold = true }
----- style_char = style { fore = colors.magenta }
local style_reserved = style { fore = colors.magenta, bold = true }
local style_definition = style { fore = colors.black, bold = true }
local style_okay = style { fore = colors.dark }
local style_warning = style { fore = colors.orange }
local style_invisible = style { back = colors.orange }
local style_tag = style { fore = colors.cyan }
----- style_standout = style { fore = colors.orange, bold = true }
local style_command = style { fore = colors.green, bold = true }
local style_internal = style { fore = colors.orange, bold = true }
local style_preamble = style { fore = colors.yellow }
local style_grouping = style { fore = colors.red }
local style_primitive = style { fore = colors.blue, bold = true }
local style_plain = style { fore = colors.dark, bold = true }
local style_user = style { fore = colors.green }
local style_data = style { fore = colors.cyan, bold = true }
-- used by the generic lexer:
lexer.style_nothing = style_nothing -- 0
-----.whitespace = style_whitespace -- 1
lexer.style_comment = style_comment -- 2
lexer.style_string = style_string -- 3
lexer.style_number = style_number -- 4
lexer.style_keyword = style_keyword -- 5
lexer.style_identifier = style_nothing -- 6
lexer.style_operator = style_operator -- 7
lexer.style_error = style_error -- 8
lexer.style_preproc = style_preproc -- 9
lexer.style_constant = style_constant -- 10
lexer.style_variable = style_variable -- 11
lexer.style_function = style_function -- 12
lexer.style_class = style_class -- 13
lexer.style_type = style_type -- 14
lexer.style_label = style_label -- 15
lexer.style_regex = style_regexp -- 16
lexer.style_default = style_default -- 32
lexer.style_line_number = style_line_number -- 33
lexer.style_bracelight = style_bracelight -- 34
lexer.style_bracebad = style_bracebad -- 35
lexer.style_indentguide = style_indentguide -- 36
lexer.style_calltip = style_calltip -- 37
lexer.style_controlchar = style_controlchar -- 38
local styles = { -- as we have globals we could do with less
-- ["whitespace"] = style_whitespace, -- not to be set!
["default"] = style_nothing, -- else no good backtracking to start-of-child
-- ["number"] = style_number,
-- ["comment"] = style_comment,
-- ["keyword"] = style_keyword,
-- ["string"] = style_string,
-- ["preproc"] = style_preproc,
-- ["error"] = style_error,
-- ["label"] = style_label,
["invisible"] = style_invisible,
["quote"] = style_quote,
["special"] = style_special,
["extra"] = style_extra,
["embedded"] = style_embedded,
-- ["char"] = style_char,
["reserved"] = style_reserved,
-- ["definition"] = style_definition,
["okay"] = style_okay,
["warning"] = style_warning,
-- ["standout"] = style_standout,
["command"] = style_command,
["internal"] = style_internal,
["preamble"] = style_preamble,
["grouping"] = style_grouping,
["primitive"] = style_primitive,
["plain"] = style_plain,
["user"] = style_user,
["data"] = style_data,
["text"] = style_text, -- style_default
}
local styleset = { }
for k, v in next, styles do
styleset[#styleset+1] = { k, v }
end
context.styles = styles
context.styleset = styleset
function context.stylesetcopy()
local t = { }
for i=1,#styleset do
local s = styleset[i]
t[i] = s
t[s[1]] = t[s[2]] -- new style ?
end
t[#t+1] = { "whitespace", style_nothing }
t.whitespace = style_nothing -- new style ?
return t
end
-- We can be sparse if needed:
-- function context.newstyleset(list)
-- local t = { }
-- if list then
-- for i=1,#list do
-- t[list[i]] = true
-- end
-- end
-- return t
-- end
-- function context.usestyle(set,name)
-- set[name] = true
-- return name
-- end
-- function context.usestyleset(set)
-- local t = { }
-- for k, _ in next, set do
-- t[#t+1] = { k, styles[k] or styles.default }
-- end
-- end
|
