| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.jetbrains.python.highlighting; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.intellij.application.options.colors.InspectionColorSettingsPage; |
| import com.intellij.openapi.editor.colors.TextAttributesKey; |
| import com.intellij.openapi.fileTypes.SyntaxHighlighter; |
| import com.intellij.openapi.fileTypes.SyntaxHighlighterFactory; |
| import com.intellij.openapi.options.colors.AttributesDescriptor; |
| import com.intellij.openapi.options.colors.ColorDescriptor; |
| import com.intellij.openapi.options.colors.ColorSettingsPage; |
| import com.intellij.psi.codeStyle.DisplayPriority; |
| import com.intellij.psi.codeStyle.DisplayPrioritySortable; |
| import com.intellij.util.PlatformUtils; |
| import com.jetbrains.python.PythonFileType; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.util.Map; |
| |
| /** |
| * @author yole |
| */ |
| public class PythonColorsPage implements ColorSettingsPage, InspectionColorSettingsPage, DisplayPrioritySortable { |
| private static final AttributesDescriptor[] ATTRS = new AttributesDescriptor[] { |
| new AttributesDescriptor("Keyword", PyHighlighter.PY_KEYWORD), |
| new AttributesDescriptor("String (bytes)", PyHighlighter.PY_BYTE_STRING), |
| new AttributesDescriptor("String (Unicode)", PyHighlighter.PY_UNICODE_STRING), |
| new AttributesDescriptor("Number", PyHighlighter.PY_NUMBER), |
| new AttributesDescriptor("Line Comment", PyHighlighter.PY_LINE_COMMENT), |
| new AttributesDescriptor("Operation Sign", PyHighlighter.PY_OPERATION_SIGN), |
| new AttributesDescriptor("Parentheses", PyHighlighter.PY_PARENTHS), |
| new AttributesDescriptor("Brackets", PyHighlighter.PY_BRACKETS), |
| new AttributesDescriptor("Braces", PyHighlighter.PY_BRACES), |
| new AttributesDescriptor("Comma", PyHighlighter.PY_COMMA), |
| new AttributesDescriptor("Dot", PyHighlighter.PY_DOT), |
| new AttributesDescriptor("Function definition", PyHighlighter.PY_FUNC_DEFINITION), |
| new AttributesDescriptor("Class definition", PyHighlighter.PY_CLASS_DEFINITION), |
| new AttributesDescriptor("Docstring", PyHighlighter.PY_DOC_COMMENT), |
| new AttributesDescriptor("Docstring tag", PyHighlighter.PY_DOC_COMMENT_TAG), |
| new AttributesDescriptor("Predefined item definition", PyHighlighter.PY_PREDEFINED_DEFINITION), |
| new AttributesDescriptor("Decorator", PyHighlighter.PY_DECORATOR), |
| new AttributesDescriptor("Built-in name", PyHighlighter.PY_BUILTIN_NAME), |
| new AttributesDescriptor("Predefined name", PyHighlighter.PY_PREDEFINED_USAGE), |
| new AttributesDescriptor("Parameter", PyHighlighter.PY_PARAMETER), |
| new AttributesDescriptor("'self' parameter", PyHighlighter.PY_SELF_PARAMETER), |
| new AttributesDescriptor("Keyword argument", PyHighlighter.PY_KEYWORD_ARGUMENT), |
| new AttributesDescriptor("Valid escape sequence", PyHighlighter.PY_VALID_STRING_ESCAPE), |
| new AttributesDescriptor("Invalid escape sequence", PyHighlighter.PY_INVALID_STRING_ESCAPE), |
| }; |
| |
| @NonNls private static final Map<String,TextAttributesKey> ourTagToDescriptorMap = ImmutableMap.<String, TextAttributesKey>builder() |
| .put("docComment", PyHighlighter.PY_DOC_COMMENT) |
| .put("docCommentTag", PyHighlighter.PY_DOC_COMMENT_TAG) |
| .put("decorator", PyHighlighter.PY_DECORATOR) |
| .put("predefined", PyHighlighter.PY_PREDEFINED_DEFINITION) |
| .put("predefinedUsage", PyHighlighter.PY_PREDEFINED_USAGE) |
| .put("funcDef", PyHighlighter.PY_FUNC_DEFINITION) |
| .put("classDef", PyHighlighter.PY_CLASS_DEFINITION) |
| .put("builtin", PyHighlighter.PY_BUILTIN_NAME) |
| .put("self", PyHighlighter.PY_SELF_PARAMETER) |
| .put("param", PyHighlighter.PY_PARAMETER) |
| .put("kwarg", PyHighlighter.PY_KEYWORD_ARGUMENT) |
| .build(); |
| |
| @NotNull |
| public String getDisplayName() { |
| return "Python"; |
| } |
| |
| public Icon getIcon() { |
| return PythonFileType.INSTANCE.getIcon(); |
| } |
| |
| @NotNull |
| public AttributesDescriptor[] getAttributeDescriptors() { |
| return ATTRS; |
| } |
| |
| @NotNull |
| public ColorDescriptor[] getColorDescriptors() { |
| return ColorDescriptor.EMPTY_ARRAY; |
| } |
| |
| @NotNull |
| public SyntaxHighlighter getHighlighter() { |
| final SyntaxHighlighter highlighter = SyntaxHighlighterFactory.getSyntaxHighlighter(PythonFileType.INSTANCE, null, null); |
| assert highlighter != null; |
| return highlighter; |
| } |
| |
| @NotNull |
| public String getDemoText() { |
| return |
| "@<decorator>decorator</decorator>(param=1)\n" + |
| "def f(<param>x</param>):\n" + |
| " <docComment>\"\"\" Syntax Highlighting Demo\n" + |
| " <docCommentTag>@param</docCommentTag> x Parameter\"\"\"</docComment>\n" + |
| " s = (\"Test\", 2+3, {'a': 'b'}, <param>x</param>) # Comment\n" + |
| " print s[0].lower()\n"+ |
| "\n"+ |
| "class <classDef>Foo</classDef>:\n"+ |
| " def <predefined>__init__</predefined>(<self>self</self>):\n" + |
| " byte_string = 'newline:\\n also newline:\\x0a'\n" + |
| " text_string = u\"Cyrillic \u042f is \\u042f. Oops: \\u042g\"\n"+ |
| " <self>self</self>.makeSense(<kwarg>whatever</kwarg>=1)\n" + |
| " \n" + |
| " def <funcDef>makeSense</funcDef>(<self>self</self>, <param>whatever</param>):\n"+ |
| " <self>self</self>.sense = <param>whatever</param>\n"+ |
| "\n"+ |
| "x = <builtin>len</builtin>('abc')\n"+ |
| "print(f.<predefinedUsage>__doc__</predefinedUsage>)" |
| ; |
| } |
| |
| public Map<String, TextAttributesKey> getAdditionalHighlightingTagToDescriptorMap() { |
| return ourTagToDescriptorMap; |
| } |
| |
| @Override |
| public DisplayPriority getPriority() { |
| return PlatformUtils.isPyCharm() ? DisplayPriority.KEY_LANGUAGE_SETTINGS : DisplayPriority.LANGUAGE_SETTINGS; |
| } |
| } |