18 import scala.collection.immutable.SortedMap |
18 import scala.collection.immutable.SortedMap |
19 |
19 |
20 |
20 |
21 object Isabelle_Rendering |
21 object Isabelle_Rendering |
22 { |
22 { |
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23 def apply(snapshot: Document.Snapshot, options: Options): Isabelle_Rendering = |
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24 new Isabelle_Rendering(snapshot, options) |
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25 |
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26 |
23 /* physical rendering */ |
27 /* physical rendering */ |
24 |
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25 def color_value(s: String): Color = Color_Value(Isabelle.options.value.string(s)) |
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26 |
28 |
27 private val writeln_pri = 1 |
29 private val writeln_pri = 1 |
28 private val warning_pri = 2 |
30 private val warning_pri = 2 |
29 private val legacy_pri = 3 |
31 private val legacy_pri = 3 |
30 private val error_pri = 4 |
32 private val error_pri = 4 |
31 |
33 |
32 |
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33 /* command overview */ |
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34 |
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35 def overview_color(snapshot: Document.Snapshot, range: Text.Range): Option[Color] = |
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36 { |
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37 if (snapshot.is_outdated) None |
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38 else { |
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39 val results = |
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40 snapshot.cumulate_markup[(Protocol.Status, Int)]( |
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41 range, (Protocol.Status.init, 0), |
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42 Some(Protocol.command_status_markup + Isabelle_Markup.WARNING + Isabelle_Markup.ERROR), |
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43 { |
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44 case ((status, pri), Text.Info(_, XML.Elem(markup, _))) => |
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45 if (markup.name == Isabelle_Markup.WARNING) (status, pri max warning_pri) |
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46 else if (markup.name == Isabelle_Markup.ERROR) (status, pri max error_pri) |
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47 else (Protocol.command_status(status, markup), pri) |
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48 }) |
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49 if (results.isEmpty) None |
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50 else { |
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51 val (status, pri) = |
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52 ((Protocol.Status.init, 0) /: results) { |
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53 case ((s1, p1), Text.Info(_, (s2, p2))) => (s1 + s2, p1 max p2) } |
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54 |
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55 if (pri == warning_pri) Some(color_value("warning_color")) |
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56 else if (pri == error_pri) Some(color_value("error_color")) |
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57 else if (status.is_unprocessed) Some(color_value("unprocessed_color")) |
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58 else if (status.is_running) Some(color_value("running_color")) |
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59 else if (status.is_failed) Some(color_value("error_color")) |
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60 else None |
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61 } |
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62 } |
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63 } |
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64 |
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65 |
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66 /* markup selectors */ |
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67 |
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68 private val subexp_include = |
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69 Set(Isabelle_Markup.SORT, Isabelle_Markup.TYP, Isabelle_Markup.TERM, Isabelle_Markup.PROP, |
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70 Isabelle_Markup.ML_TYPING, Isabelle_Markup.TOKEN_RANGE, Isabelle_Markup.ENTITY, |
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71 Isabelle_Markup.PATH, Isabelle_Markup.TYPING, Isabelle_Markup.FREE, Isabelle_Markup.SKOLEM, |
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72 Isabelle_Markup.BOUND, Isabelle_Markup.VAR, Isabelle_Markup.TFREE, Isabelle_Markup.TVAR, |
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73 Isabelle_Markup.ML_SOURCE, Isabelle_Markup.DOCUMENT_SOURCE) |
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74 |
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75 def subexp(snapshot: Document.Snapshot, range: Text.Range): Option[Text.Info[Color]] = |
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76 { |
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77 snapshot.select_markup(range, Some(subexp_include), |
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78 { |
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79 case Text.Info(info_range, XML.Elem(Markup(name, _), _)) if subexp_include(name) => |
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80 Text.Info(snapshot.convert(info_range), color_value("subexp_color")) |
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81 }) match { case Text.Info(_, info) #:: _ => Some(info) case _ => None } |
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82 } |
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83 |
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84 |
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85 private val hyperlink_include = Set(Isabelle_Markup.ENTITY, Isabelle_Markup.PATH) |
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86 |
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87 def hyperlink(snapshot: Document.Snapshot, range: Text.Range): Option[Text.Info[Hyperlink]] = |
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88 { |
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89 snapshot.cumulate_markup[List[Text.Info[Hyperlink]]](range, Nil, Some(hyperlink_include), |
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90 { |
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91 case (links, Text.Info(info_range, XML.Elem(Isabelle_Markup.Path(name), _))) |
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92 if Path.is_ok(name) => |
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93 val jedit_file = Isabelle.thy_load.append(snapshot.node_name.dir, Path.explode(name)) |
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94 Text.Info(snapshot.convert(info_range), Hyperlink(jedit_file, 0, 0)) :: links |
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95 |
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96 case (links, Text.Info(info_range, XML.Elem(Markup(Isabelle_Markup.ENTITY, props), _))) |
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97 if (props.find( |
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98 { case (Markup.KIND, Isabelle_Markup.ML_OPEN) => true |
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99 case (Markup.KIND, Isabelle_Markup.ML_STRUCT) => true |
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100 case _ => false }).isEmpty) => |
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101 |
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102 props match { |
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103 case Position.Line_File(line, name) if Path.is_ok(name) => |
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104 Isabelle_System.source_file(Path.explode(name)) match { |
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105 case Some(path) => |
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106 val jedit_file = Isabelle_System.platform_path(path) |
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107 Text.Info(snapshot.convert(info_range), Hyperlink(jedit_file, line, 0)) :: links |
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108 case None => links |
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109 } |
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110 |
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111 case Position.Id_Offset(id, offset) if !snapshot.is_outdated => |
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112 snapshot.state.find_command(snapshot.version, id) match { |
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113 case Some((node, command)) => |
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114 val sources = |
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115 node.commands.iterator.takeWhile(_ != command).map(_.source) ++ |
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116 Iterator.single(command.source(Text.Range(0, command.decode(offset)))) |
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117 val (line, column) = ((1, 1) /: sources)(Symbol.advance_line_column) |
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118 Text.Info(snapshot.convert(info_range), |
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119 Hyperlink(command.node_name.node, line, column)) :: links |
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120 case None => links |
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121 } |
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122 |
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123 case _ => links |
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124 } |
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125 }) match { case Text.Info(_, info :: _) #:: _ => Some(info) case _ => None } |
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126 } |
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127 |
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128 |
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129 private def tooltip_text(msg: XML.Tree): String = |
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130 Pretty.string_of(List(msg), margin = Isabelle.options.int("jedit_tooltip_margin")) |
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131 |
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132 def tooltip_message(snapshot: Document.Snapshot, range: Text.Range): Option[String] = |
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133 { |
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134 val msgs = |
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135 snapshot.cumulate_markup[SortedMap[Long, String]](range, SortedMap.empty, |
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136 Some(Set(Isabelle_Markup.WRITELN, Isabelle_Markup.WARNING, Isabelle_Markup.ERROR, |
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137 Isabelle_Markup.BAD)), |
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138 { |
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139 case (msgs, Text.Info(_, msg @ |
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140 XML.Elem(Markup(markup, Isabelle_Markup.Serial(serial)), _))) |
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141 if markup == Isabelle_Markup.WRITELN || |
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142 markup == Isabelle_Markup.WARNING || |
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143 markup == Isabelle_Markup.ERROR => |
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144 msgs + (serial -> tooltip_text(msg)) |
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145 case (msgs, Text.Info(_, msg @ XML.Elem(Markup(Isabelle_Markup.BAD, _), body))) |
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146 if !body.isEmpty => msgs + (Document.new_id() -> tooltip_text(msg)) |
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147 }).toList.flatMap(_.info) |
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148 if (msgs.isEmpty) None else Some(cat_lines(msgs.iterator.map(_._2))) |
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149 } |
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150 |
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151 |
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152 private val tooltips: Map[String, String] = |
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153 Map( |
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154 Isabelle_Markup.SORT -> "sort", |
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155 Isabelle_Markup.TYP -> "type", |
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156 Isabelle_Markup.TERM -> "term", |
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157 Isabelle_Markup.PROP -> "proposition", |
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158 Isabelle_Markup.TOKEN_RANGE -> "inner syntax token", |
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159 Isabelle_Markup.FREE -> "free variable", |
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160 Isabelle_Markup.SKOLEM -> "skolem variable", |
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161 Isabelle_Markup.BOUND -> "bound variable", |
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162 Isabelle_Markup.VAR -> "schematic variable", |
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163 Isabelle_Markup.TFREE -> "free type variable", |
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164 Isabelle_Markup.TVAR -> "schematic type variable", |
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165 Isabelle_Markup.ML_SOURCE -> "ML source", |
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166 Isabelle_Markup.DOCUMENT_SOURCE -> "document source") |
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167 |
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168 private val tooltip_elements = |
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169 Set(Isabelle_Markup.ENTITY, Isabelle_Markup.TYPING, Isabelle_Markup.ML_TYPING, |
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170 Isabelle_Markup.PATH) ++ tooltips.keys |
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171 |
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172 private def string_of_typing(kind: String, body: XML.Body): String = |
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173 Pretty.string_of(List(Pretty.block(XML.Text(kind) :: Pretty.Break(1) :: body)), |
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174 margin = Isabelle.options.int("jedit_tooltip_margin")) |
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175 |
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176 def tooltip(snapshot: Document.Snapshot, range: Text.Range): Option[String] = |
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177 { |
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178 def add(prev: Text.Info[List[(Boolean, String)]], r: Text.Range, p: (Boolean, String)) = |
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179 if (prev.range == r) Text.Info(r, p :: prev.info) else Text.Info(r, List(p)) |
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180 |
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181 val tips = |
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182 snapshot.cumulate_markup[Text.Info[(List[(Boolean, String)])]]( |
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183 range, Text.Info(range, Nil), Some(tooltip_elements), |
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184 { |
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185 case (prev, Text.Info(r, XML.Elem(Isabelle_Markup.Entity(kind, name), _))) => |
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186 val kind1 = space_explode('_', kind).mkString(" ") |
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187 add(prev, r, (true, kind1 + " " + quote(name))) |
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188 case (prev, Text.Info(r, XML.Elem(Isabelle_Markup.Path(name), _))) |
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189 if Path.is_ok(name) => |
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190 val jedit_file = Isabelle.thy_load.append(snapshot.node_name.dir, Path.explode(name)) |
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191 add(prev, r, (true, "file " + quote(jedit_file))) |
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192 case (prev, Text.Info(r, XML.Elem(Markup(Isabelle_Markup.TYPING, _), body))) => |
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193 add(prev, r, (true, string_of_typing("::", body))) |
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194 case (prev, Text.Info(r, XML.Elem(Markup(Isabelle_Markup.ML_TYPING, _), body))) => |
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195 add(prev, r, (false, string_of_typing("ML:", body))) |
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196 case (prev, Text.Info(r, XML.Elem(Markup(name, _), _))) |
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197 if tooltips.isDefinedAt(name) => add(prev, r, (true, tooltips(name))) |
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198 }).toList.flatMap(_.info.info) |
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199 |
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200 val all_tips = |
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201 (tips.filter(_._1) ++ tips.filter(!_._1).lastOption.toList).map(_._2) |
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202 if (all_tips.isEmpty) None else Some(cat_lines(all_tips)) |
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203 } |
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204 |
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205 |
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206 private val gutter_icons = Map( |
34 private val gutter_icons = Map( |
207 warning_pri -> Isabelle.load_icon("16x16/status/dialog-information.png"), |
35 warning_pri -> Isabelle.load_icon("16x16/status/dialog-information.png"), |
208 legacy_pri -> Isabelle.load_icon("16x16/status/dialog-warning.png"), |
36 legacy_pri -> Isabelle.load_icon("16x16/status/dialog-warning.png"), |
209 error_pri -> Isabelle.load_icon("16x16/status/dialog-error.png")) |
37 error_pri -> Isabelle.load_icon("16x16/status/dialog-error.png")) |
210 |
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211 def gutter_message(snapshot: Document.Snapshot, range: Text.Range): Option[Icon] = |
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212 { |
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213 val results = |
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214 snapshot.cumulate_markup[Int](range, 0, |
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215 Some(Set(Isabelle_Markup.WARNING, Isabelle_Markup.ERROR)), |
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216 { |
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217 case (pri, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.WARNING, _), body))) => |
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218 body match { |
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219 case List(XML.Elem(Markup(Isabelle_Markup.LEGACY, _), _)) => pri max legacy_pri |
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220 case _ => pri max warning_pri |
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221 } |
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222 case (pri, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.ERROR, _), _))) => |
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223 pri max error_pri |
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224 }) |
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225 val pri = (0 /: results) { case (p1, Text.Info(_, p2)) => p1 max p2 } |
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226 gutter_icons.get(pri) |
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227 } |
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228 |
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229 |
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230 def squiggly_underline(snapshot: Document.Snapshot, range: Text.Range): Stream[Text.Info[Color]] = |
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231 { |
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232 val squiggly_colors = Map( |
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233 writeln_pri -> color_value("writeln_color"), |
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234 warning_pri -> color_value("warning_color"), |
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235 error_pri -> color_value("error_color")) |
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236 |
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237 val results = |
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238 snapshot.cumulate_markup[Int](range, 0, |
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239 Some(Set(Isabelle_Markup.WRITELN, Isabelle_Markup.WARNING, Isabelle_Markup.ERROR)), |
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240 { |
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241 case (pri, Text.Info(_, XML.Elem(Markup(name, _), _))) => |
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242 name match { |
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243 case Isabelle_Markup.WRITELN => pri max writeln_pri |
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244 case Isabelle_Markup.WARNING => pri max warning_pri |
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245 case Isabelle_Markup.ERROR => pri max error_pri |
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246 case _ => pri |
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247 } |
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248 }) |
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249 for { |
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250 Text.Info(r, pri) <- results |
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251 color <- squiggly_colors.get(pri) |
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252 } yield Text.Info(r, color) |
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253 } |
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254 |
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255 |
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256 def background1(snapshot: Document.Snapshot, range: Text.Range): Stream[Text.Info[Color]] = |
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257 { |
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258 if (snapshot.is_outdated) Stream(Text.Info(range, color_value("outdated_color"))) |
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259 else |
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260 for { |
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261 Text.Info(r, result) <- |
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262 snapshot.cumulate_markup[(Option[Protocol.Status], Option[Color])]( |
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263 range, (Some(Protocol.Status.init), None), |
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264 Some(Protocol.command_status_markup + Isabelle_Markup.BAD + Isabelle_Markup.HILITE), |
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265 { |
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266 case (((Some(status), color), Text.Info(_, XML.Elem(markup, _)))) |
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267 if (Protocol.command_status_markup(markup.name)) => |
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268 (Some(Protocol.command_status(status, markup)), color) |
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269 case (_, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.BAD, _), _))) => |
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270 (None, Some(color_value("bad_color"))) |
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271 case (_, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.HILITE, _), _))) => |
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272 (None, Some(color_value("hilite_color"))) |
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273 }) |
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274 color <- |
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275 (result match { |
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276 case (Some(status), opt_color) => |
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277 if (status.is_unprocessed) Some(color_value("unprocessed1_color")) |
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278 else if (status.is_running) Some(color_value("running1_color")) |
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279 else opt_color |
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280 case (_, opt_color) => opt_color |
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281 }) |
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282 } yield Text.Info(r, color) |
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283 } |
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284 |
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285 |
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286 def background2(snapshot: Document.Snapshot, range: Text.Range): Stream[Text.Info[Color]] = |
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287 snapshot.select_markup(range, |
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288 Some(Set(Isabelle_Markup.TOKEN_RANGE)), |
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289 { |
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290 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.TOKEN_RANGE, _), _)) => |
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291 color_value("light_color") |
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292 }) |
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293 |
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294 |
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295 def foreground(snapshot: Document.Snapshot, range: Text.Range): Stream[Text.Info[Color]] = |
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296 snapshot.select_markup(range, |
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297 Some(Set(Isabelle_Markup.STRING, Isabelle_Markup.ALTSTRING, Isabelle_Markup.VERBATIM)), |
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298 { |
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299 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.STRING, _), _)) => |
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300 color_value("quoted_color") |
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301 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.ALTSTRING, _), _)) => |
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302 color_value("quoted_color") |
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303 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.VERBATIM, _), _)) => |
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304 color_value("quoted_color") |
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305 }) |
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306 |
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307 |
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308 def text_color(snapshot: Document.Snapshot, range: Text.Range, color: Color) |
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309 : Stream[Text.Info[Color]] = |
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310 { |
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311 val text_colors: Map[String, Color] = Map( |
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312 Isabelle_Markup.STRING -> Color.BLACK, |
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313 Isabelle_Markup.ALTSTRING -> Color.BLACK, |
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314 Isabelle_Markup.VERBATIM -> Color.BLACK, |
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315 Isabelle_Markup.LITERAL -> color_value("keyword1_color"), |
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316 Isabelle_Markup.DELIMITER -> Color.BLACK, |
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317 Isabelle_Markup.TFREE -> color_value("tfree_color"), |
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318 Isabelle_Markup.TVAR -> color_value("tvar_color"), |
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319 Isabelle_Markup.FREE -> color_value("free_color"), |
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320 Isabelle_Markup.SKOLEM -> color_value("skolem_color"), |
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321 Isabelle_Markup.BOUND -> color_value("bound_color"), |
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322 Isabelle_Markup.VAR -> color_value("var_color"), |
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323 Isabelle_Markup.INNER_STRING -> color_value("inner_quoted_color"), |
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324 Isabelle_Markup.INNER_COMMENT -> color_value("inner_comment_color"), |
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325 Isabelle_Markup.DYNAMIC_FACT -> color_value("dynamic_color"), |
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326 Isabelle_Markup.ML_KEYWORD -> color_value("keyword1_color"), |
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327 Isabelle_Markup.ML_DELIMITER -> Color.BLACK, |
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328 Isabelle_Markup.ML_NUMERAL -> color_value("inner_numeral_color"), |
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329 Isabelle_Markup.ML_CHAR -> color_value("inner_quoted_color"), |
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330 Isabelle_Markup.ML_STRING -> color_value("inner_quoted_color"), |
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331 Isabelle_Markup.ML_COMMENT -> color_value("inner_comment_color"), |
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332 Isabelle_Markup.ANTIQ -> color_value("antiquotation_color")) |
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333 |
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334 val text_color_elements = Set.empty[String] ++ text_colors.keys |
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335 |
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336 snapshot.cumulate_markup(range, color, Some(text_color_elements), |
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337 { |
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338 case (_, Text.Info(_, XML.Elem(Markup(m, _), _))) |
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339 if text_colors.isDefinedAt(m) => text_colors(m) |
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340 }) |
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341 } |
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342 |
38 |
343 |
39 |
344 /* token markup -- text styles */ |
40 /* token markup -- text styles */ |
345 |
41 |
346 private val command_style: Map[String, Byte] = |
42 private val command_style: Map[String, Byte] = |
380 def token_markup(syntax: Outer_Syntax, token: Token): Byte = |
76 def token_markup(syntax: Outer_Syntax, token: Token): Byte = |
381 if (token.is_command) command_style(syntax.keyword_kind(token.content).getOrElse("")) |
77 if (token.is_command) command_style(syntax.keyword_kind(token.content).getOrElse("")) |
382 else if (token.is_operator) JEditToken.OPERATOR |
78 else if (token.is_operator) JEditToken.OPERATOR |
383 else token_style(token.kind) |
79 else token_style(token.kind) |
384 } |
80 } |
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81 |
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82 |
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83 class Isabelle_Rendering private(val snapshot: Document.Snapshot, val options: Options) |
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84 { |
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85 /* colors */ |
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86 |
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87 def color_value(s: String): Color = Color_Value(options.string(s)) |
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88 |
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89 val outdated_color = color_value("outdated_color") |
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90 val unprocessed_color = color_value("unprocessed_color") |
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91 val unprocessed1_color = color_value("unprocessed1_color") |
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92 val running_color = color_value("running_color") |
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93 val running1_color = color_value("running1_color") |
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94 val light_color = color_value("light_color") |
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95 val writeln_color = color_value("writeln_color") |
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96 val warning_color = color_value("warning_color") |
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97 val error_color = color_value("error_color") |
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98 val error1_color = color_value("error1_color") |
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99 val bad_color = color_value("bad_color") |
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100 val hilite_color = color_value("hilite_color") |
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101 val quoted_color = color_value("quoted_color") |
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102 val subexp_color = color_value("subexp_color") |
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103 val hyperlink_color = color_value("hyperlink_color") |
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104 val keyword1_color = color_value("keyword1_color") |
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105 val keyword2_color = color_value("keyword2_color") |
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106 |
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107 val tfree_color = color_value("tfree_color") |
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108 val tvar_color = color_value("tvar_color") |
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109 val free_color = color_value("free_color") |
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110 val skolem_color = color_value("skolem_color") |
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111 val bound_color = color_value("bound_color") |
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112 val var_color = color_value("var_color") |
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113 val inner_numeral_color = color_value("inner_numeral_color") |
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114 val inner_quoted_color = color_value("inner_quoted_color") |
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115 val inner_comment_color = color_value("inner_comment_color") |
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116 val antiquotation_color = color_value("antiquotation_color") |
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117 val dynamic_color = color_value("dynamic_color") |
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118 |
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119 |
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120 /* command overview */ |
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121 |
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122 def overview_color(range: Text.Range): Option[Color] = |
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123 { |
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124 if (snapshot.is_outdated) None |
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125 else { |
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126 val results = |
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127 snapshot.cumulate_markup[(Protocol.Status, Int)]( |
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128 range, (Protocol.Status.init, 0), |
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129 Some(Protocol.command_status_markup + Isabelle_Markup.WARNING + Isabelle_Markup.ERROR), |
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130 { |
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131 case ((status, pri), Text.Info(_, XML.Elem(markup, _))) => |
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132 if (markup.name == Isabelle_Markup.WARNING) |
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133 (status, pri max Isabelle_Rendering.warning_pri) |
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134 else if (markup.name == Isabelle_Markup.ERROR) |
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135 (status, pri max Isabelle_Rendering.error_pri) |
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136 else (Protocol.command_status(status, markup), pri) |
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137 }) |
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138 if (results.isEmpty) None |
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139 else { |
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140 val (status, pri) = |
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141 ((Protocol.Status.init, 0) /: results) { |
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142 case ((s1, p1), Text.Info(_, (s2, p2))) => (s1 + s2, p1 max p2) } |
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143 |
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144 if (pri == Isabelle_Rendering.warning_pri) Some(warning_color) |
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145 else if (pri == Isabelle_Rendering.error_pri) Some(error_color) |
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146 else if (status.is_unprocessed) Some(unprocessed_color) |
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147 else if (status.is_running) Some(running_color) |
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148 else if (status.is_failed) Some(error_color) |
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149 else None |
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150 } |
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151 } |
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152 } |
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153 |
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154 |
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155 /* markup selectors */ |
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156 |
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157 private val subexp_include = |
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158 Set(Isabelle_Markup.SORT, Isabelle_Markup.TYP, Isabelle_Markup.TERM, Isabelle_Markup.PROP, |
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159 Isabelle_Markup.ML_TYPING, Isabelle_Markup.TOKEN_RANGE, Isabelle_Markup.ENTITY, |
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160 Isabelle_Markup.PATH, Isabelle_Markup.TYPING, Isabelle_Markup.FREE, Isabelle_Markup.SKOLEM, |
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161 Isabelle_Markup.BOUND, Isabelle_Markup.VAR, Isabelle_Markup.TFREE, Isabelle_Markup.TVAR, |
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162 Isabelle_Markup.ML_SOURCE, Isabelle_Markup.DOCUMENT_SOURCE) |
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163 |
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164 def subexp(range: Text.Range): Option[Text.Info[Color]] = |
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165 { |
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166 snapshot.select_markup(range, Some(subexp_include), |
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167 { |
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168 case Text.Info(info_range, XML.Elem(Markup(name, _), _)) if subexp_include(name) => |
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169 Text.Info(snapshot.convert(info_range), subexp_color) |
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170 }) match { case Text.Info(_, info) #:: _ => Some(info) case _ => None } |
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171 } |
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172 |
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173 |
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174 private val hyperlink_include = Set(Isabelle_Markup.ENTITY, Isabelle_Markup.PATH) |
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175 |
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176 def hyperlink(range: Text.Range): Option[Text.Info[Hyperlink]] = |
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177 { |
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178 snapshot.cumulate_markup[List[Text.Info[Hyperlink]]](range, Nil, Some(hyperlink_include), |
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179 { |
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180 case (links, Text.Info(info_range, XML.Elem(Isabelle_Markup.Path(name), _))) |
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181 if Path.is_ok(name) => |
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182 val jedit_file = Isabelle.thy_load.append(snapshot.node_name.dir, Path.explode(name)) |
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183 Text.Info(snapshot.convert(info_range), Hyperlink(jedit_file, 0, 0)) :: links |
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184 |
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185 case (links, Text.Info(info_range, XML.Elem(Markup(Isabelle_Markup.ENTITY, props), _))) |
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186 if (props.find( |
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187 { case (Markup.KIND, Isabelle_Markup.ML_OPEN) => true |
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188 case (Markup.KIND, Isabelle_Markup.ML_STRUCT) => true |
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189 case _ => false }).isEmpty) => |
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190 |
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191 props match { |
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192 case Position.Line_File(line, name) if Path.is_ok(name) => |
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193 Isabelle_System.source_file(Path.explode(name)) match { |
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194 case Some(path) => |
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195 val jedit_file = Isabelle_System.platform_path(path) |
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196 Text.Info(snapshot.convert(info_range), Hyperlink(jedit_file, line, 0)) :: links |
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197 case None => links |
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198 } |
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199 |
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200 case Position.Id_Offset(id, offset) if !snapshot.is_outdated => |
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201 snapshot.state.find_command(snapshot.version, id) match { |
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202 case Some((node, command)) => |
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203 val sources = |
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204 node.commands.iterator.takeWhile(_ != command).map(_.source) ++ |
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205 Iterator.single(command.source(Text.Range(0, command.decode(offset)))) |
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206 val (line, column) = ((1, 1) /: sources)(Symbol.advance_line_column) |
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207 Text.Info(snapshot.convert(info_range), |
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208 Hyperlink(command.node_name.node, line, column)) :: links |
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209 case None => links |
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210 } |
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211 |
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212 case _ => links |
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213 } |
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214 }) match { case Text.Info(_, info :: _) #:: _ => Some(info) case _ => None } |
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215 } |
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216 |
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217 |
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218 private def tooltip_text(msg: XML.Tree): String = |
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219 Pretty.string_of(List(msg), margin = options.int("jedit_tooltip_margin")) |
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220 |
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221 def tooltip_message(range: Text.Range): Option[String] = |
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222 { |
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223 val msgs = |
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224 snapshot.cumulate_markup[SortedMap[Long, String]](range, SortedMap.empty, |
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225 Some(Set(Isabelle_Markup.WRITELN, Isabelle_Markup.WARNING, Isabelle_Markup.ERROR, |
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226 Isabelle_Markup.BAD)), |
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227 { |
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228 case (msgs, Text.Info(_, msg @ |
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229 XML.Elem(Markup(markup, Isabelle_Markup.Serial(serial)), _))) |
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230 if markup == Isabelle_Markup.WRITELN || |
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231 markup == Isabelle_Markup.WARNING || |
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232 markup == Isabelle_Markup.ERROR => |
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233 msgs + (serial -> tooltip_text(msg)) |
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234 case (msgs, Text.Info(_, msg @ XML.Elem(Markup(Isabelle_Markup.BAD, _), body))) |
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235 if !body.isEmpty => msgs + (Document.new_id() -> tooltip_text(msg)) |
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236 }).toList.flatMap(_.info) |
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237 if (msgs.isEmpty) None else Some(cat_lines(msgs.iterator.map(_._2))) |
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238 } |
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239 |
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240 |
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241 private val tooltips: Map[String, String] = |
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242 Map( |
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243 Isabelle_Markup.SORT -> "sort", |
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244 Isabelle_Markup.TYP -> "type", |
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245 Isabelle_Markup.TERM -> "term", |
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246 Isabelle_Markup.PROP -> "proposition", |
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247 Isabelle_Markup.TOKEN_RANGE -> "inner syntax token", |
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248 Isabelle_Markup.FREE -> "free variable", |
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249 Isabelle_Markup.SKOLEM -> "skolem variable", |
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250 Isabelle_Markup.BOUND -> "bound variable", |
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251 Isabelle_Markup.VAR -> "schematic variable", |
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252 Isabelle_Markup.TFREE -> "free type variable", |
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253 Isabelle_Markup.TVAR -> "schematic type variable", |
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254 Isabelle_Markup.ML_SOURCE -> "ML source", |
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255 Isabelle_Markup.DOCUMENT_SOURCE -> "document source") |
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256 |
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257 private val tooltip_elements = |
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258 Set(Isabelle_Markup.ENTITY, Isabelle_Markup.TYPING, Isabelle_Markup.ML_TYPING, |
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259 Isabelle_Markup.PATH) ++ tooltips.keys |
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260 |
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261 private def string_of_typing(kind: String, body: XML.Body): String = |
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262 Pretty.string_of(List(Pretty.block(XML.Text(kind) :: Pretty.Break(1) :: body)), |
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263 margin = options.int("jedit_tooltip_margin")) |
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264 |
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265 def tooltip(range: Text.Range): Option[String] = |
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266 { |
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267 def add(prev: Text.Info[List[(Boolean, String)]], r: Text.Range, p: (Boolean, String)) = |
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268 if (prev.range == r) Text.Info(r, p :: prev.info) else Text.Info(r, List(p)) |
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269 |
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270 val tips = |
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271 snapshot.cumulate_markup[Text.Info[(List[(Boolean, String)])]]( |
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272 range, Text.Info(range, Nil), Some(tooltip_elements), |
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273 { |
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274 case (prev, Text.Info(r, XML.Elem(Isabelle_Markup.Entity(kind, name), _))) => |
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275 val kind1 = space_explode('_', kind).mkString(" ") |
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276 add(prev, r, (true, kind1 + " " + quote(name))) |
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277 case (prev, Text.Info(r, XML.Elem(Isabelle_Markup.Path(name), _))) |
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278 if Path.is_ok(name) => |
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279 val jedit_file = Isabelle.thy_load.append(snapshot.node_name.dir, Path.explode(name)) |
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280 add(prev, r, (true, "file " + quote(jedit_file))) |
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281 case (prev, Text.Info(r, XML.Elem(Markup(Isabelle_Markup.TYPING, _), body))) => |
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282 add(prev, r, (true, string_of_typing("::", body))) |
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283 case (prev, Text.Info(r, XML.Elem(Markup(Isabelle_Markup.ML_TYPING, _), body))) => |
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284 add(prev, r, (false, string_of_typing("ML:", body))) |
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285 case (prev, Text.Info(r, XML.Elem(Markup(name, _), _))) |
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286 if tooltips.isDefinedAt(name) => add(prev, r, (true, tooltips(name))) |
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287 }).toList.flatMap(_.info.info) |
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288 |
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289 val all_tips = |
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290 (tips.filter(_._1) ++ tips.filter(!_._1).lastOption.toList).map(_._2) |
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291 if (all_tips.isEmpty) None else Some(cat_lines(all_tips)) |
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292 } |
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293 |
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294 |
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295 def gutter_message(range: Text.Range): Option[Icon] = |
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296 { |
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297 val results = |
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298 snapshot.cumulate_markup[Int](range, 0, |
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299 Some(Set(Isabelle_Markup.WARNING, Isabelle_Markup.ERROR)), |
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300 { |
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301 case (pri, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.WARNING, _), body))) => |
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302 body match { |
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303 case List(XML.Elem(Markup(Isabelle_Markup.LEGACY, _), _)) => |
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304 pri max Isabelle_Rendering.legacy_pri |
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305 case _ => pri max Isabelle_Rendering.warning_pri |
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306 } |
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307 case (pri, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.ERROR, _), _))) => |
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308 pri max Isabelle_Rendering.error_pri |
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309 }) |
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310 val pri = (0 /: results) { case (p1, Text.Info(_, p2)) => p1 max p2 } |
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311 Isabelle_Rendering.gutter_icons.get(pri) |
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312 } |
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313 |
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314 |
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315 private val squiggly_colors = Map( |
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316 Isabelle_Rendering.writeln_pri -> writeln_color, |
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317 Isabelle_Rendering.warning_pri -> warning_color, |
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318 Isabelle_Rendering.error_pri -> error_color) |
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319 |
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320 def squiggly_underline(range: Text.Range): Stream[Text.Info[Color]] = |
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321 { |
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322 val results = |
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323 snapshot.cumulate_markup[Int](range, 0, |
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324 Some(Set(Isabelle_Markup.WRITELN, Isabelle_Markup.WARNING, Isabelle_Markup.ERROR)), |
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325 { |
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326 case (pri, Text.Info(_, XML.Elem(Markup(name, _), _))) => |
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327 name match { |
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328 case Isabelle_Markup.WRITELN => pri max Isabelle_Rendering.writeln_pri |
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329 case Isabelle_Markup.WARNING => pri max Isabelle_Rendering.warning_pri |
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330 case Isabelle_Markup.ERROR => pri max Isabelle_Rendering.error_pri |
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331 case _ => pri |
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332 } |
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333 }) |
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334 for { |
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335 Text.Info(r, pri) <- results |
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336 color <- squiggly_colors.get(pri) |
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337 } yield Text.Info(r, color) |
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338 } |
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339 |
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340 |
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341 def background1(range: Text.Range): Stream[Text.Info[Color]] = |
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342 { |
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343 if (snapshot.is_outdated) Stream(Text.Info(range, outdated_color)) |
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344 else |
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345 for { |
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346 Text.Info(r, result) <- |
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347 snapshot.cumulate_markup[(Option[Protocol.Status], Option[Color])]( |
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348 range, (Some(Protocol.Status.init), None), |
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349 Some(Protocol.command_status_markup + Isabelle_Markup.BAD + Isabelle_Markup.HILITE), |
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350 { |
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351 case (((Some(status), color), Text.Info(_, XML.Elem(markup, _)))) |
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352 if (Protocol.command_status_markup(markup.name)) => |
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353 (Some(Protocol.command_status(status, markup)), color) |
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354 case (_, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.BAD, _), _))) => |
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355 (None, Some(bad_color)) |
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356 case (_, Text.Info(_, XML.Elem(Markup(Isabelle_Markup.HILITE, _), _))) => |
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357 (None, Some(hilite_color)) |
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358 }) |
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359 color <- |
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360 (result match { |
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361 case (Some(status), opt_color) => |
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362 if (status.is_unprocessed) Some(unprocessed1_color) |
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363 else if (status.is_running) Some(running1_color) |
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364 else opt_color |
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365 case (_, opt_color) => opt_color |
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366 }) |
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367 } yield Text.Info(r, color) |
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368 } |
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369 |
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370 |
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371 def background2(range: Text.Range): Stream[Text.Info[Color]] = |
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372 snapshot.select_markup(range, |
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373 Some(Set(Isabelle_Markup.TOKEN_RANGE)), |
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374 { |
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375 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.TOKEN_RANGE, _), _)) => light_color |
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376 }) |
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377 |
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378 |
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379 def foreground(range: Text.Range): Stream[Text.Info[Color]] = |
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380 snapshot.select_markup(range, |
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381 Some(Set(Isabelle_Markup.STRING, Isabelle_Markup.ALTSTRING, Isabelle_Markup.VERBATIM)), |
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382 { |
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383 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.STRING, _), _)) => quoted_color |
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384 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.ALTSTRING, _), _)) => quoted_color |
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385 case Text.Info(_, XML.Elem(Markup(Isabelle_Markup.VERBATIM, _), _)) => quoted_color |
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386 }) |
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387 |
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388 |
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389 private val text_colors: Map[String, Color] = Map( |
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390 Isabelle_Markup.STRING -> Color.BLACK, |
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391 Isabelle_Markup.ALTSTRING -> Color.BLACK, |
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392 Isabelle_Markup.VERBATIM -> Color.BLACK, |
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393 Isabelle_Markup.LITERAL -> keyword1_color, |
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394 Isabelle_Markup.DELIMITER -> Color.BLACK, |
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395 Isabelle_Markup.TFREE -> tfree_color, |
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396 Isabelle_Markup.TVAR -> tvar_color, |
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397 Isabelle_Markup.FREE -> free_color, |
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398 Isabelle_Markup.SKOLEM -> skolem_color, |
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399 Isabelle_Markup.BOUND -> bound_color, |
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400 Isabelle_Markup.VAR -> var_color, |
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401 Isabelle_Markup.INNER_STRING -> inner_quoted_color, |
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402 Isabelle_Markup.INNER_COMMENT -> inner_comment_color, |
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403 Isabelle_Markup.DYNAMIC_FACT -> dynamic_color, |
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404 Isabelle_Markup.ML_KEYWORD -> keyword1_color, |
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405 Isabelle_Markup.ML_DELIMITER -> Color.BLACK, |
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406 Isabelle_Markup.ML_NUMERAL -> inner_numeral_color, |
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407 Isabelle_Markup.ML_CHAR -> inner_quoted_color, |
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408 Isabelle_Markup.ML_STRING -> inner_quoted_color, |
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409 Isabelle_Markup.ML_COMMENT -> inner_comment_color, |
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410 Isabelle_Markup.ANTIQ -> antiquotation_color) |
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411 |
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412 private val text_color_elements = Set.empty[String] ++ text_colors.keys |
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413 |
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414 def text_color(range: Text.Range, color: Color) |
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415 : Stream[Text.Info[Color]] = |
|
416 { |
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417 snapshot.cumulate_markup(range, color, Some(text_color_elements), |
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418 { |
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419 case (_, Text.Info(_, XML.Elem(Markup(m, _), _))) |
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420 if text_colors.isDefinedAt(m) => text_colors(m) |
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421 }) |
|
422 } |
|
423 } |