paulb@57 | 1 | #!/usr/bin/env python |
paulb@57 | 2 | |
paulb@57 | 3 | """ |
paulb@57 | 4 | View annotated sources. |
paulb@57 | 5 | |
paulb@171 | 6 | Copyright (C) 2006, 2007 Paul Boddie <paul@boddie.org.uk> |
paulb@57 | 7 | |
paulb@57 | 8 | This software is free software; you can redistribute it and/or |
paulb@57 | 9 | modify it under the terms of the GNU General Public License as |
paulb@57 | 10 | published by the Free Software Foundation; either version 2 of |
paulb@57 | 11 | the License, or (at your option) any later version. |
paulb@57 | 12 | |
paulb@57 | 13 | This software is distributed in the hope that it will be useful, |
paulb@57 | 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
paulb@57 | 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
paulb@57 | 16 | GNU General Public License for more details. |
paulb@57 | 17 | |
paulb@57 | 18 | You should have received a copy of the GNU General Public |
paulb@57 | 19 | License along with this library; see the file LICENCE.txt |
paulb@57 | 20 | If not, write to the Free Software Foundation, Inc., |
paulb@57 | 21 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
paulb@57 | 22 | """ |
paulb@57 | 23 | |
paulb@57 | 24 | from compiler.visitor import ASTVisitor |
paulb@220 | 25 | from simplify.simplified import * |
paulb@57 | 26 | import sys |
paulb@143 | 27 | import os |
paulb@87 | 28 | import textwrap |
paulb@57 | 29 | |
paulb@83 | 30 | # Classes. |
paulb@83 | 31 | |
paulb@78 | 32 | # HTML-related output production. |
paulb@78 | 33 | |
paulb@78 | 34 | html_header = """<?xml version="1.0" encoding="iso-8859-15"?> |
paulb@218 | 35 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
paulb@78 | 36 | <html xmlns="http://www.w3.org/1999/xhtml"> |
paulb@78 | 37 | <head> |
paulb@78 | 38 | <title>Module</title> |
paulb@78 | 39 | <style type="text/css"> |
paulb@218 | 40 | html { |
paulb@218 | 41 | background-color: black; color: white; |
paulb@218 | 42 | } |
paulb@218 | 43 | |
paulb@78 | 44 | body { |
paulb@157 | 45 | padding-bottom: 4em; |
paulb@78 | 46 | font-size: 14pt; font-family: monospace; |
paulb@78 | 47 | background-color: black; color: white; |
paulb@78 | 48 | } |
paulb@78 | 49 | |
paulb@177 | 50 | .class { margin-top: 1em; margin-bottom: 1em; } |
paulb@177 | 51 | .function { margin-top: 1em; margin-bottom: 1em; } |
paulb@78 | 52 | .body { padding-left: 2em; } |
paulb@78 | 53 | .keyword { color: yellow; } |
paulb@78 | 54 | .comment { color: blue; } |
paulb@216 | 55 | .class-name { color: cyan; } |
paulb@211 | 56 | .function-name { color: cyan; } |
paulb@83 | 57 | .str { color: #FF00FF; } |
paulb@177 | 58 | .doc { color: #FF00FF; margin-top: 1em; margin-bottom: 1em; } |
paulb@119 | 59 | .invocation a { color: white; text-decoration: none; } |
paulb@78 | 60 | |
paulb@84 | 61 | .popup { |
paulb@78 | 62 | display: none; z-index: 2; |
paulb@218 | 63 | position: absolute; top: 2ex; left: 0; |
paulb@214 | 64 | padding: 0.2em; background-color: #000000; color: white; |
paulb@136 | 65 | border: 2px solid #dddddd; |
paulb@84 | 66 | } |
paulb@84 | 67 | |
paulb@102 | 68 | .invocations { |
paulb@102 | 69 | padding: 0.5em; background-color: #770000; |
paulb@102 | 70 | clear: all; |
paulb@102 | 71 | } |
paulb@102 | 72 | |
paulb@84 | 73 | .types { |
paulb@78 | 74 | padding: 0.5em; background-color: #0000FF; |
paulb@84 | 75 | float: right; |
paulb@78 | 76 | } |
paulb@78 | 77 | |
paulb@119 | 78 | .raises { |
paulb@119 | 79 | padding: 0.5em; background-color: #7700FF; |
paulb@119 | 80 | float: right; |
paulb@119 | 81 | } |
paulb@119 | 82 | |
paulb@79 | 83 | .scopes { |
paulb@79 | 84 | padding: 0.5em; background-color: #007700; |
paulb@84 | 85 | float: left; |
paulb@79 | 86 | } |
paulb@79 | 87 | |
paulb@125 | 88 | .non-writes, .non-accesses { |
paulb@124 | 89 | padding: 0.5em; background-color: #FF0000; |
paulb@124 | 90 | float: right; |
paulb@124 | 91 | } |
paulb@124 | 92 | |
paulb@102 | 93 | .op, |
paulb@83 | 94 | .name, |
paulb@119 | 95 | .attr, |
paulb@134 | 96 | .conditional, |
paulb@135 | 97 | .operator, |
paulb@135 | 98 | .iterator, |
paulb@147 | 99 | .call, |
paulb@202 | 100 | .returns, |
paulb@202 | 101 | .failure |
paulb@83 | 102 | { |
paulb@83 | 103 | position: relative; |
paulb@83 | 104 | } |
paulb@83 | 105 | |
paulb@102 | 106 | .op:hover > .popup, |
paulb@84 | 107 | .name:hover > .popup, |
paulb@119 | 108 | .attr:hover > .popup, |
paulb@134 | 109 | .conditional:hover > .popup, |
paulb@135 | 110 | .operator:hover > .popup, |
paulb@135 | 111 | .iterator:hover > .popup, |
paulb@147 | 112 | .call:hover > .popup, |
paulb@202 | 113 | .returns:hover > .popup, |
paulb@202 | 114 | .failure:hover > .popup |
paulb@78 | 115 | { |
paulb@78 | 116 | display: block; |
paulb@78 | 117 | } |
paulb@78 | 118 | |
paulb@78 | 119 | </style> |
paulb@78 | 120 | </head> |
paulb@78 | 121 | <body> |
paulb@78 | 122 | """ |
paulb@78 | 123 | |
paulb@78 | 124 | html_footer = """</body> |
paulb@78 | 125 | </html> |
paulb@78 | 126 | """ |
paulb@78 | 127 | |
paulb@222 | 128 | # Utility classes. |
paulb@222 | 129 | |
paulb@222 | 130 | class Writer: |
paulb@222 | 131 | |
paulb@222 | 132 | "A utility class providing useful HTML output methods." |
paulb@222 | 133 | |
paulb@222 | 134 | def _text(self, text): |
paulb@222 | 135 | return text.replace("&", "&").replace("<", "<").replace(">", ">") |
paulb@222 | 136 | |
paulb@222 | 137 | def _attr(self, attr): |
paulb@222 | 138 | return self._text(attr).replace("'", "'").replace('"', """) |
paulb@222 | 139 | |
paulb@222 | 140 | def _url(self, url): |
paulb@222 | 141 | return self._attr(url).replace("#", "%23").replace("-", "%2d") |
paulb@222 | 142 | |
paulb@222 | 143 | # Summary classes. |
paulb@222 | 144 | |
paulb@222 | 145 | class Summariser(Writer): |
paulb@222 | 146 | |
paulb@222 | 147 | def __init__(self, stream): |
paulb@222 | 148 | self.stream = stream |
paulb@222 | 149 | |
paulb@222 | 150 | def process(self, module): |
paulb@222 | 151 | self.stream.write(html_header) |
paulb@222 | 152 | self._write_classes(module) |
paulb@222 | 153 | self.stream.write(html_footer) |
paulb@222 | 154 | |
paulb@222 | 155 | def _write_classes(self, module): |
paulb@222 | 156 | pass |
paulb@222 | 157 | |
paulb@87 | 158 | # Browser classes. |
paulb@87 | 159 | |
paulb@222 | 160 | class Browser(ASTVisitor, Writer): |
paulb@78 | 161 | |
paulb@78 | 162 | """ |
paulb@78 | 163 | A browsing visitor for AST nodes. |
paulb@102 | 164 | |
paulb@202 | 165 | Covered: Add, And, Assert, AssAttr, AssList, AssName, AssTuple, Assign, |
paulb@203 | 166 | AugAssign, Bitand, Break, CallFunc, Class, Compare, Const, |
paulb@203 | 167 | Continue, Dict, Discard, Div, FloorDiv, For, From, Function, |
paulb@203 | 168 | Getattr, Global, If, Import, Keyword, Lambda, List, ListComp, |
paulb@203 | 169 | ListCompFor, ListCompIf, Mod, Module, Mul, Name, Not, Or, Pass, |
paulb@203 | 170 | Power, Print, Printnl, Raise, Return, Slice, Sliceobj, Stmt, Sub, |
paulb@203 | 171 | Subscript, TryExcept, TryFinally, Tuple, UnaryAdd, UnarySub, While. |
paulb@102 | 172 | |
paulb@203 | 173 | Missing: Backquote, Bitor, Bitxor, Decorators, Ellipsis, |
paulb@201 | 174 | Exec, Invert, LeftShift, RightShift, Yield. |
paulb@78 | 175 | """ |
paulb@78 | 176 | |
paulb@78 | 177 | def __init__(self, stream): |
paulb@78 | 178 | ASTVisitor.__init__(self) |
paulb@78 | 179 | self.visitor = self |
paulb@78 | 180 | self.stream = stream |
paulb@78 | 181 | |
paulb@78 | 182 | def process(self, module): |
paulb@78 | 183 | self.stream.write(html_header) |
paulb@78 | 184 | self.dispatch(module) |
paulb@78 | 185 | self.stream.write(html_footer) |
paulb@78 | 186 | |
paulb@78 | 187 | def visitModule(self, node): |
paulb@78 | 188 | self.default(node) |
paulb@78 | 189 | |
paulb@79 | 190 | # Statements. |
paulb@79 | 191 | |
paulb@202 | 192 | def visitAssert(self, node): |
paulb@202 | 193 | self.stream.write("<div class='assert'>\n") |
paulb@202 | 194 | self.stream.write("<span class='failure'>\n") |
paulb@202 | 195 | self._keyword("assert") |
paulb@202 | 196 | self._popup( |
paulb@202 | 197 | self._types(node._raises.active()) |
paulb@202 | 198 | ) |
paulb@202 | 199 | self.stream.write("</span>\n") |
paulb@202 | 200 | self.dispatch(node.test) |
paulb@202 | 201 | if node.fail: |
paulb@202 | 202 | self.stream.write(", ") |
paulb@202 | 203 | self.dispatch(node.fail) |
paulb@202 | 204 | self.stream.write("</div>\n") |
paulb@202 | 205 | |
paulb@87 | 206 | def visitAssign(self, node): |
paulb@87 | 207 | self.stream.write("<div class='assign'>\n") |
paulb@87 | 208 | for lvalue in node.nodes: |
paulb@87 | 209 | self.dispatch(lvalue) |
paulb@87 | 210 | self.stream.write("=\n") |
paulb@87 | 211 | self.dispatch(node.expr) |
paulb@87 | 212 | self.stream.write("</div>\n") |
paulb@78 | 213 | |
paulb@94 | 214 | def visitAugAssign(self, node): |
paulb@94 | 215 | self.stream.write("<div class='augassign'>\n") |
paulb@94 | 216 | self.dispatch(node.node) |
paulb@173 | 217 | self.stream.write("<span class='operator'>\n") |
paulb@94 | 218 | self.stream.write("%s\n" % node.op) |
paulb@201 | 219 | self._popup( |
paulb@201 | 220 | self._invocations(node._op_call.active()) |
paulb@201 | 221 | ) |
paulb@173 | 222 | self.stream.write("</span>\n") |
paulb@94 | 223 | self.dispatch(node.expr) |
paulb@94 | 224 | self.stream.write("</div>\n") |
paulb@94 | 225 | |
paulb@102 | 226 | def visitBreak(self, node): |
paulb@102 | 227 | self.stream.write("<div class='break'>\n") |
paulb@102 | 228 | self._keyword("break") |
paulb@102 | 229 | self.stream.write("</div>\n") |
paulb@102 | 230 | |
paulb@78 | 231 | def visitClass(self, node): |
paulb@79 | 232 | definition = node._node |
paulb@196 | 233 | definitions = definition.active() |
paulb@83 | 234 | structure = definition.expr.ref |
paulb@218 | 235 | self.stream.write("<div class='class' id='%s'>\n" % structure.full_name()) |
paulb@94 | 236 | self.stream.write("<div>\n") |
paulb@78 | 237 | self._keyword("class") |
paulb@216 | 238 | self._name_start(structure.name, "class-name") |
paulb@201 | 239 | self._popup( |
paulb@201 | 240 | self._scopes(definitions) |
paulb@201 | 241 | ) |
paulb@79 | 242 | self._name_end() |
paulb@78 | 243 | bases = structure.bases |
paulb@129 | 244 | |
paulb@129 | 245 | # Suppress the "object" class appearing alone. |
paulb@129 | 246 | |
paulb@129 | 247 | if bases and not (len(bases) == 1 and bases[0].name == "object"): |
paulb@79 | 248 | self.stream.write("(") |
paulb@78 | 249 | first = 1 |
paulb@78 | 250 | for base in bases: |
paulb@78 | 251 | if not first: |
paulb@78 | 252 | self.stream.write(",\n") |
paulb@83 | 253 | self._name_start(base.name) |
paulb@201 | 254 | self._popup( |
paulb@201 | 255 | self._scopes([base]) + |
paulb@201 | 256 | self._types([base]) |
paulb@201 | 257 | ) |
paulb@79 | 258 | self._name_end() |
paulb@78 | 259 | first = 0 |
paulb@78 | 260 | self.stream.write(")") |
paulb@129 | 261 | |
paulb@78 | 262 | self.stream.write(":\n") |
paulb@79 | 263 | self._comment(self._text(structure.full_name())) |
paulb@94 | 264 | self.stream.write("</div>\n") |
paulb@78 | 265 | |
paulb@78 | 266 | self.stream.write("<div class='body'>\n") |
paulb@79 | 267 | self._doc(node) |
paulb@79 | 268 | self.dispatch(node.code) |
paulb@78 | 269 | self.stream.write("</div>\n") |
paulb@78 | 270 | self.stream.write("</div>\n") |
paulb@78 | 271 | |
paulb@102 | 272 | def visitContinue(self, node): |
paulb@102 | 273 | self.stream.write("<div class='continue'>\n") |
paulb@102 | 274 | self._keyword("continue") |
paulb@102 | 275 | self.stream.write("</div>\n") |
paulb@102 | 276 | |
paulb@119 | 277 | def visitDiscard(self, node): |
paulb@119 | 278 | self.stream.write("<div class='discard'>\n") |
paulb@119 | 279 | self.default(node) |
paulb@119 | 280 | self.stream.write("</div>\n") |
paulb@119 | 281 | |
paulb@94 | 282 | def visitFor(self, node): |
paulb@94 | 283 | self.stream.write("<div class='if'>\n") |
paulb@94 | 284 | self.stream.write("<div>\n") |
paulb@135 | 285 | self.stream.write("<span class='iterator'>\n") |
paulb@94 | 286 | self._keyword("for") |
paulb@201 | 287 | self._popup( |
paulb@201 | 288 | self._invocations(node._next_call.active()) |
paulb@201 | 289 | ) |
paulb@135 | 290 | self.stream.write("</span>\n") |
paulb@94 | 291 | self.dispatch(node.assign) |
paulb@135 | 292 | self.stream.write("<span class='iterator'>\n") |
paulb@94 | 293 | self._keyword("in") |
paulb@201 | 294 | self._popup( |
paulb@201 | 295 | self._invocations(node._iter_call.active()) |
paulb@201 | 296 | ) |
paulb@135 | 297 | self.stream.write("</span>\n") |
paulb@94 | 298 | self.dispatch(node.list) |
paulb@94 | 299 | self.stream.write(":\n") |
paulb@94 | 300 | self.stream.write("</div>\n") |
paulb@94 | 301 | self.stream.write("<div class='body'>\n") |
paulb@94 | 302 | self.dispatch(node.body) |
paulb@94 | 303 | self.stream.write("</div>\n") |
paulb@94 | 304 | if node.else_ is not None: |
paulb@94 | 305 | self.stream.write("<div>\n") |
paulb@94 | 306 | self._keyword("else") |
paulb@94 | 307 | self.stream.write(":\n") |
paulb@94 | 308 | self.stream.write("</div>\n") |
paulb@94 | 309 | self.stream.write("<div class='body'>\n") |
paulb@94 | 310 | self.dispatch(node.else_) |
paulb@94 | 311 | self.stream.write("</div>\n") |
paulb@94 | 312 | self.stream.write("</div>\n") |
paulb@87 | 313 | |
paulb@157 | 314 | def visitFrom(self, node): |
paulb@157 | 315 | self.stream.write("<div class='from'>\n") |
paulb@157 | 316 | self._keyword("from") |
paulb@157 | 317 | self.stream.write("<span class='name'>\n") |
paulb@157 | 318 | self.stream.write(node.modname) |
paulb@201 | 319 | self._popup( |
paulb@201 | 320 | self._types(node._modname.active()) |
paulb@201 | 321 | ) |
paulb@157 | 322 | self.stream.write("</span>\n") |
paulb@157 | 323 | self._keyword("import") |
paulb@157 | 324 | first = 1 |
paulb@157 | 325 | for (name, alias), _name in map(None, node.names, node._names): |
paulb@157 | 326 | if not first: |
paulb@157 | 327 | self.stream.write(",\n") |
paulb@157 | 328 | if alias: |
paulb@157 | 329 | self.stream.write(name + " ") |
paulb@157 | 330 | self._keyword("as") |
paulb@157 | 331 | self.stream.write("<span class='name'>\n") |
paulb@157 | 332 | self.stream.write(alias or name) |
paulb@201 | 333 | self._popup( |
paulb@201 | 334 | self._types([_name]) |
paulb@201 | 335 | ) |
paulb@157 | 336 | self.stream.write("</span>\n") |
paulb@157 | 337 | first = 0 |
paulb@157 | 338 | self.stream.write("</div>\n") |
paulb@157 | 339 | |
paulb@83 | 340 | def visitFunction(self, node): |
paulb@83 | 341 | definition = node._node |
paulb@196 | 342 | definitions = [n for n in definition.active() if not isinstance(n, Subprogram)] |
paulb@196 | 343 | subprogram = node._subprogram |
paulb@196 | 344 | subprograms = subprogram.active() |
paulb@218 | 345 | self.stream.write("<div class='function' id='%s'>\n" % subprogram.full_name()) |
paulb@94 | 346 | self.stream.write("<div>\n") |
paulb@83 | 347 | self._keyword("def") |
paulb@211 | 348 | self._name_start(subprogram.name, "function-name") |
paulb@201 | 349 | self._popup( |
paulb@201 | 350 | self._scopes([definition]) + # not dependent on subprograms |
paulb@201 | 351 | self._raises(subprograms) |
paulb@201 | 352 | ) |
paulb@83 | 353 | self._name_end() |
paulb@83 | 354 | self.stream.write("(") |
paulb@189 | 355 | self._parameters(subprogram, subprograms) |
paulb@83 | 356 | self.stream.write(")") |
paulb@83 | 357 | self.stream.write(":\n") |
paulb@83 | 358 | self._comment(self._text(subprogram.full_name())) |
paulb@94 | 359 | self.stream.write("</div>\n") |
paulb@83 | 360 | |
paulb@83 | 361 | self.stream.write("<div class='body'>\n") |
paulb@83 | 362 | self._doc(node) |
paulb@83 | 363 | self.dispatch(node.code) |
paulb@83 | 364 | self.stream.write("</div>\n") |
paulb@83 | 365 | self.stream.write("</div>\n") |
paulb@83 | 366 | |
paulb@155 | 367 | def visitGlobal(self, node): |
paulb@155 | 368 | self.stream.write("<div class='global'>\n") |
paulb@155 | 369 | self._keyword("global") |
paulb@155 | 370 | first = 1 |
paulb@155 | 371 | for name in node.names: |
paulb@155 | 372 | if not first: |
paulb@155 | 373 | self.stream.write(",\n") |
paulb@155 | 374 | self.stream.write(name) |
paulb@155 | 375 | first = 0 |
paulb@155 | 376 | self.stream.write("</div>\n") |
paulb@155 | 377 | |
paulb@94 | 378 | def visitIf(self, node): |
paulb@94 | 379 | self.stream.write("<div class='if'>\n") |
paulb@94 | 380 | first = 1 |
paulb@119 | 381 | conditional = node._node |
paulb@196 | 382 | conditionals = conditional.active() |
paulb@94 | 383 | for compare, stmt in node.tests: |
paulb@94 | 384 | self.stream.write("<div>\n") |
paulb@119 | 385 | self.stream.write("<span class='conditional'>\n") |
paulb@94 | 386 | if first: |
paulb@94 | 387 | self._keyword("if") |
paulb@94 | 388 | else: |
paulb@94 | 389 | self._keyword("elif") |
paulb@201 | 390 | self._popup( |
paulb@201 | 391 | self._invocations([c.test for c in conditionals]) |
paulb@201 | 392 | ) |
paulb@120 | 393 | self.stream.write("</span>\n") |
paulb@94 | 394 | self.dispatch(compare) |
paulb@94 | 395 | self.stream.write(":\n") |
paulb@94 | 396 | self.stream.write("</div>\n") |
paulb@94 | 397 | self.stream.write("<div class='body'>\n") |
paulb@94 | 398 | self.dispatch(stmt) |
paulb@94 | 399 | self.stream.write("</div>\n") |
paulb@119 | 400 | if conditional.else_: |
paulb@119 | 401 | conditional = conditional.else_[0] |
paulb@201 | 402 | conditionals = conditional.active() |
paulb@119 | 403 | else: |
paulb@119 | 404 | conditional = None |
paulb@201 | 405 | conditionals = [] |
paulb@94 | 406 | first = 0 |
paulb@94 | 407 | if node.else_ is not None: |
paulb@94 | 408 | self.stream.write("<div>\n") |
paulb@94 | 409 | self._keyword("else") |
paulb@94 | 410 | self.stream.write(":\n") |
paulb@94 | 411 | self.stream.write("</div>\n") |
paulb@94 | 412 | self.stream.write("<div class='body'>\n") |
paulb@94 | 413 | self.dispatch(node.else_) |
paulb@94 | 414 | self.stream.write("</div>\n") |
paulb@94 | 415 | self.stream.write("</div>\n") |
paulb@87 | 416 | |
paulb@157 | 417 | def visitImport(self, node): |
paulb@157 | 418 | self.stream.write("<div class='import'>\n") |
paulb@157 | 419 | self._keyword("import") |
paulb@157 | 420 | first = 1 |
paulb@157 | 421 | for (name, alias), _name in map(None, node.names, node._names): |
paulb@157 | 422 | if not first: |
paulb@157 | 423 | self.stream.write(",\n") |
paulb@157 | 424 | if alias: |
paulb@157 | 425 | self.stream.write(name + " ") |
paulb@157 | 426 | self._keyword("as") |
paulb@157 | 427 | self.stream.write("<span class='name'>\n") |
paulb@157 | 428 | self.stream.write(alias or name) |
paulb@201 | 429 | self._popup( |
paulb@201 | 430 | self._types([_name]) |
paulb@201 | 431 | ) |
paulb@157 | 432 | self.stream.write("</span>\n") |
paulb@157 | 433 | first = 0 |
paulb@157 | 434 | self.stream.write("</div>\n") |
paulb@157 | 435 | |
paulb@87 | 436 | def visitPass(self, node): |
paulb@94 | 437 | self.stream.write("<div class='pass'>\n") |
paulb@87 | 438 | self._keyword("pass") |
paulb@94 | 439 | self.stream.write("</div>\n") |
paulb@94 | 440 | |
paulb@147 | 441 | def visitPrint(self, node): |
paulb@147 | 442 | self.stream.write("<div class='print'>\n") |
paulb@147 | 443 | self._keyword("print") |
paulb@147 | 444 | if node.dest is not None: |
paulb@147 | 445 | self.stream.write(">>\n") |
paulb@147 | 446 | self.dispatch(node.dest) |
paulb@147 | 447 | for n in node.nodes: |
paulb@147 | 448 | self.dispatch(n) |
paulb@147 | 449 | self.stream.write(",\n") |
paulb@147 | 450 | self.stream.write("</div>\n") |
paulb@147 | 451 | |
paulb@147 | 452 | def visitPrintnl(self, node): |
paulb@147 | 453 | self.stream.write("<div class='printnl'>\n") |
paulb@147 | 454 | self._keyword("print") |
paulb@147 | 455 | if node.dest is not None: |
paulb@147 | 456 | self.stream.write(">>\n") |
paulb@147 | 457 | self.dispatch(node.dest) |
paulb@147 | 458 | first = 1 |
paulb@147 | 459 | for n in node.nodes: |
paulb@147 | 460 | if not first: |
paulb@147 | 461 | self.stream.write(",\n") |
paulb@147 | 462 | self.dispatch(n) |
paulb@147 | 463 | first = 0 |
paulb@147 | 464 | self.stream.write("</div>\n") |
paulb@147 | 465 | |
paulb@94 | 466 | def visitRaise(self, node): |
paulb@216 | 467 | target = node._node.expr |
paulb@216 | 468 | targets = target.active() |
paulb@94 | 469 | self.stream.write("<div class='raise'>\n") |
paulb@216 | 470 | self.stream.write("<span class='call'>\n") |
paulb@94 | 471 | self._keyword("raise") |
paulb@216 | 472 | self._popup( |
paulb@216 | 473 | self._invocations(targets) |
paulb@216 | 474 | ) |
paulb@216 | 475 | self.stream.write("</span>\n") |
paulb@94 | 476 | self.dispatch(node.expr1) |
paulb@94 | 477 | if node.expr2 is not None: |
paulb@94 | 478 | self.stream.write(",\n") |
paulb@94 | 479 | self.dispatch(node.expr2) |
paulb@94 | 480 | if node.expr3 is not None: |
paulb@94 | 481 | self.stream.write(",\n") |
paulb@94 | 482 | self.dispatch(node.expr3) |
paulb@94 | 483 | self.stream.write("</div>\n") |
paulb@87 | 484 | |
paulb@87 | 485 | def visitReturn(self, node): |
paulb@189 | 486 | value = node._node |
paulb@196 | 487 | values = value.active() |
paulb@94 | 488 | self.stream.write("<div class='return'>\n") |
paulb@135 | 489 | self.stream.write("<span class='returns'>\n") |
paulb@87 | 490 | self._keyword("return") |
paulb@201 | 491 | self._popup( |
paulb@201 | 492 | self._types(values) |
paulb@201 | 493 | ) |
paulb@135 | 494 | self.stream.write("</span>\n") |
paulb@87 | 495 | self.dispatch(node.value) |
paulb@94 | 496 | self.stream.write("</div>\n") |
paulb@87 | 497 | |
paulb@83 | 498 | def visitStmt(self, node): |
paulb@83 | 499 | self.stream.write("<div class='stmt'>\n") |
paulb@83 | 500 | self.default(node) |
paulb@83 | 501 | self.stream.write("</div>\n") |
paulb@83 | 502 | |
paulb@108 | 503 | def visitTryExcept(self, node): |
paulb@108 | 504 | self.stream.write("<div class='tryexcept'>\n") |
paulb@108 | 505 | self.stream.write("<div>\n") |
paulb@108 | 506 | self._keyword("try") |
paulb@108 | 507 | self.stream.write(":\n") |
paulb@108 | 508 | self.stream.write("</div>\n") |
paulb@108 | 509 | self.stream.write("<div class='body'>\n") |
paulb@108 | 510 | self.dispatch(node.body) |
paulb@108 | 511 | self.stream.write("</div>\n") |
paulb@108 | 512 | for spec, assign, statement in node.handlers: |
paulb@108 | 513 | self.stream.write("<div>\n") |
paulb@108 | 514 | self._keyword("except") |
paulb@108 | 515 | if spec is not None: |
paulb@108 | 516 | self.dispatch(spec) |
paulb@108 | 517 | if assign is not None: |
paulb@108 | 518 | self.stream.write(",\n") |
paulb@108 | 519 | self.dispatch(assign) |
paulb@108 | 520 | self.stream.write(":\n") |
paulb@108 | 521 | self.stream.write("</div>\n") |
paulb@108 | 522 | self.stream.write("<div class='body'>\n") |
paulb@108 | 523 | self.dispatch(statement) |
paulb@108 | 524 | self.stream.write("</div>\n") |
paulb@108 | 525 | if node.else_ is not None: |
paulb@108 | 526 | self.stream.write("<div>\n") |
paulb@108 | 527 | self._keyword("else") |
paulb@108 | 528 | self.stream.write(":\n") |
paulb@108 | 529 | self.stream.write("</div>\n") |
paulb@108 | 530 | self.stream.write("<div class='body'>\n") |
paulb@108 | 531 | self.dispatch(node.else_) |
paulb@108 | 532 | self.stream.write("</div>\n") |
paulb@108 | 533 | self.stream.write("</div>\n") |
paulb@108 | 534 | |
paulb@108 | 535 | def visitTryFinally(self, node): |
paulb@108 | 536 | self.stream.write("<div class='tryfinally'>\n") |
paulb@108 | 537 | self.stream.write("<div>\n") |
paulb@108 | 538 | self._keyword("try") |
paulb@108 | 539 | self.stream.write(":\n") |
paulb@108 | 540 | self.stream.write("</div>\n") |
paulb@108 | 541 | self.stream.write("<div class='body'>\n") |
paulb@108 | 542 | self.dispatch(node.body) |
paulb@108 | 543 | self.stream.write("</div>\n") |
paulb@108 | 544 | self.stream.write("<div>\n") |
paulb@108 | 545 | self._keyword("finally") |
paulb@108 | 546 | self.stream.write(":\n") |
paulb@108 | 547 | self.stream.write("</div>\n") |
paulb@108 | 548 | self.stream.write("<div class='body'>\n") |
paulb@108 | 549 | self.dispatch(node.final) |
paulb@108 | 550 | self.stream.write("</div>\n") |
paulb@108 | 551 | self.stream.write("</div>\n") |
paulb@108 | 552 | |
paulb@102 | 553 | def visitWhile(self, node): |
paulb@102 | 554 | self.stream.write("<div class='while'>\n") |
paulb@102 | 555 | self.stream.write("<div>\n") |
paulb@120 | 556 | self.stream.write("<span class='conditional'>\n") |
paulb@102 | 557 | self._keyword("while") |
paulb@201 | 558 | self._popup( |
paulb@201 | 559 | self._invocations(node._test_call.active()) |
paulb@201 | 560 | ) |
paulb@120 | 561 | self.stream.write("</span>\n") |
paulb@102 | 562 | self.dispatch(node.test) |
paulb@102 | 563 | self.stream.write(":\n") |
paulb@102 | 564 | self.stream.write("</div>\n") |
paulb@102 | 565 | self.stream.write("<div class='body'>\n") |
paulb@102 | 566 | self.dispatch(node.body) |
paulb@102 | 567 | self.stream.write("</div>\n") |
paulb@102 | 568 | if node.else_ is not None: |
paulb@102 | 569 | self.stream.write("<div>\n") |
paulb@102 | 570 | self._keyword("else") |
paulb@102 | 571 | self.stream.write(":\n") |
paulb@102 | 572 | self.stream.write("</div>\n") |
paulb@102 | 573 | self.stream.write("<div class='body'>\n") |
paulb@102 | 574 | self.dispatch(node.else_) |
paulb@102 | 575 | self.stream.write("</div>\n") |
paulb@102 | 576 | self.stream.write("</div>\n") |
paulb@102 | 577 | |
paulb@136 | 578 | # Expression-related helper methods. |
paulb@79 | 579 | |
paulb@135 | 580 | def _visitBinary(self, node, name, symbol): |
paulb@135 | 581 | self.stream.write("<span class='%s'>\n" % name) |
paulb@134 | 582 | self.dispatch(node.left) |
paulb@134 | 583 | self.stream.write("<span class='operator'>\n") |
paulb@216 | 584 | self.stream.write(self._text(symbol)) |
paulb@201 | 585 | self._popup( |
paulb@201 | 586 | self._invocations(node._left_call.active() + node._right_call.active()) |
paulb@201 | 587 | ) |
paulb@134 | 588 | self.stream.write("</span>\n") |
paulb@134 | 589 | self.dispatch(node.right) |
paulb@134 | 590 | self.stream.write("</span>") |
paulb@134 | 591 | |
paulb@136 | 592 | def _visitUnary(self, node, name, symbol): |
paulb@136 | 593 | self.stream.write("<span class='%s'>\n" % name) |
paulb@136 | 594 | self.stream.write("<span class='operator'>\n") |
paulb@136 | 595 | self.stream.write(symbol) |
paulb@201 | 596 | self._popup( |
paulb@201 | 597 | self._invocations(node._unary_call.active()) |
paulb@201 | 598 | ) |
paulb@136 | 599 | self.stream.write("</span>\n") |
paulb@136 | 600 | self.dispatch(node.expr) |
paulb@136 | 601 | self.stream.write("</span>") |
paulb@136 | 602 | |
paulb@136 | 603 | # Expressions. |
paulb@136 | 604 | |
paulb@135 | 605 | def visitAdd(self, node): |
paulb@135 | 606 | self._visitBinary(node, "add", "+") |
paulb@135 | 607 | |
paulb@127 | 608 | def visitAnd(self, node): |
paulb@127 | 609 | self.stream.write("<span class='and'>\n") |
paulb@127 | 610 | first = 1 |
paulb@127 | 611 | for n in node.nodes: |
paulb@127 | 612 | if not first: |
paulb@127 | 613 | self._keyword("and") |
paulb@127 | 614 | self.dispatch(n) |
paulb@127 | 615 | first = 0 |
paulb@127 | 616 | self.stream.write("</span>") |
paulb@127 | 617 | |
paulb@94 | 618 | def visitAssAttr(self, node): |
paulb@189 | 619 | target = node._node |
paulb@196 | 620 | targets = target.active() |
paulb@94 | 621 | self.stream.write("<span class='assattr'>\n") |
paulb@94 | 622 | self.dispatch(node.expr) |
paulb@94 | 623 | self.stream.write("<span class='attr'>\n") |
paulb@94 | 624 | self.stream.write(".%s\n" % self._text(node.attrname)) |
paulb@201 | 625 | self._popup( |
paulb@201 | 626 | self._scopes(targets) + |
paulb@201 | 627 | self._types(targets) |
paulb@201 | 628 | ) |
paulb@94 | 629 | self.stream.write("</span>\n") |
paulb@94 | 630 | self.stream.write("</span>\n") |
paulb@94 | 631 | |
paulb@94 | 632 | def visitAssList(self, node): |
paulb@94 | 633 | self.stream.write("<span class='list'>\n") |
paulb@94 | 634 | self.stream.write("[") |
paulb@94 | 635 | self._sequence(node) |
paulb@94 | 636 | self.stream.write("]\n") |
paulb@94 | 637 | self.stream.write("</span>\n") |
paulb@94 | 638 | |
paulb@94 | 639 | def visitAssName(self, node): |
paulb@189 | 640 | target = node._node |
paulb@196 | 641 | targets = target.active() |
paulb@189 | 642 | self._name_start(target.name) |
paulb@201 | 643 | self._popup( |
paulb@201 | 644 | self._scopes(targets) + |
paulb@201 | 645 | self._types(targets) |
paulb@201 | 646 | ) |
paulb@149 | 647 | self._name_end() |
paulb@94 | 648 | |
paulb@94 | 649 | def visitAssTuple(self, node): |
paulb@94 | 650 | self.stream.write("<span class='tuple'>\n") |
paulb@94 | 651 | self.stream.write("(") |
paulb@94 | 652 | self._sequence(node) |
paulb@94 | 653 | self.stream.write(")\n") |
paulb@94 | 654 | self.stream.write("</span>\n") |
paulb@94 | 655 | |
paulb@203 | 656 | def visitBitand(self, node): |
paulb@203 | 657 | self.stream.write("<span class='bitand'>\n") |
paulb@203 | 658 | self.dispatch(node.nodes[0]) |
paulb@203 | 659 | for op in node._ops: |
paulb@203 | 660 | self.stream.write("<span class='op'>\n") |
paulb@216 | 661 | self.stream.write(self._text(op.name)) |
paulb@203 | 662 | self._popup( |
paulb@203 | 663 | self._op(op) |
paulb@203 | 664 | ) |
paulb@203 | 665 | self.stream.write("</span>\n") |
paulb@203 | 666 | self.dispatch(op.expr) |
paulb@203 | 667 | self.stream.write("</span>") |
paulb@203 | 668 | |
paulb@85 | 669 | def visitCallFunc(self, node): |
paulb@189 | 670 | target = node._node |
paulb@196 | 671 | targets = target.active() |
paulb@85 | 672 | self.stream.write("<span class='callfunc'>\n") |
paulb@85 | 673 | self.dispatch(node.node) |
paulb@147 | 674 | self.stream.write("<span class='call'>\n") |
paulb@85 | 675 | self.stream.write("(") |
paulb@201 | 676 | self._popup( |
paulb@201 | 677 | self._invocations(targets) |
paulb@201 | 678 | ) |
paulb@147 | 679 | self.stream.write("</span>\n") |
paulb@85 | 680 | first = 1 |
paulb@85 | 681 | for arg in node.args: |
paulb@85 | 682 | if not first: |
paulb@85 | 683 | self.stream.write(",\n") |
paulb@85 | 684 | self.dispatch(arg) |
paulb@85 | 685 | first = 0 |
paulb@85 | 686 | if node.star_args is not None: |
paulb@85 | 687 | if not first: |
paulb@85 | 688 | self.stream.write(", *\n") |
paulb@85 | 689 | self.dispatch(node.star_args) |
paulb@85 | 690 | first = 0 |
paulb@85 | 691 | if node.dstar_args is not None: |
paulb@85 | 692 | if not first: |
paulb@85 | 693 | self.stream.write(", **\n") |
paulb@85 | 694 | self.dispatch(node.dstar_args) |
paulb@85 | 695 | first = 0 |
paulb@85 | 696 | self.stream.write(")\n") |
paulb@85 | 697 | self.stream.write("</span>\n") |
paulb@85 | 698 | |
paulb@94 | 699 | def visitCompare(self, node): |
paulb@94 | 700 | self.stream.write("<span class='compare'>\n") |
paulb@94 | 701 | self.dispatch(node.expr) |
paulb@192 | 702 | for op in node._ops: |
paulb@102 | 703 | self.stream.write("<span class='op'>\n") |
paulb@216 | 704 | self.stream.write(self._text(op.name)) |
paulb@201 | 705 | self._popup( |
paulb@201 | 706 | self._op(op) |
paulb@201 | 707 | ) |
paulb@102 | 708 | self.stream.write("</span>\n") |
paulb@192 | 709 | self.dispatch(op.expr) |
paulb@79 | 710 | self.stream.write("</span>\n") |
paulb@79 | 711 | |
paulb@79 | 712 | def visitConst(self, node): |
paulb@217 | 713 | if isinstance(node.value, (str, unicode)): |
paulb@217 | 714 | self.stream.write("<span class='str'>\n") |
paulb@79 | 715 | self.stream.write(repr(node.value)) |
paulb@217 | 716 | if isinstance(node.value, (str, unicode)): |
paulb@217 | 717 | self.stream.write("</span>\n") |
paulb@79 | 718 | |
paulb@189 | 719 | def visitDict(self, node): |
paulb@189 | 720 | self.stream.write("<span class='dict'>\n") |
paulb@189 | 721 | self.stream.write("{") |
paulb@189 | 722 | self._mapping(node) |
paulb@189 | 723 | self.stream.write("}\n") |
paulb@189 | 724 | self.stream.write("</span>\n") |
paulb@189 | 725 | |
paulb@135 | 726 | def visitDiv(self, node): |
paulb@135 | 727 | self._visitBinary(node, "div", "/") |
paulb@135 | 728 | |
paulb@136 | 729 | def visitFloorDiv(self, node): |
paulb@136 | 730 | self._visitBinary(node, "floordiv", "//") |
paulb@136 | 731 | |
paulb@83 | 732 | def visitGetattr(self, node): |
paulb@189 | 733 | target = node._node |
paulb@196 | 734 | targets = target.active() |
paulb@83 | 735 | self.stream.write("<span class='getattr'>\n") |
paulb@83 | 736 | self.dispatch(node.expr) |
paulb@83 | 737 | self.stream.write("<span class='attr'>\n") |
paulb@83 | 738 | self.stream.write(".%s\n" % self._text(node.attrname)) |
paulb@201 | 739 | self._popup( |
paulb@201 | 740 | self._scopes(targets) + |
paulb@201 | 741 | self._types(targets) |
paulb@201 | 742 | ) |
paulb@83 | 743 | self.stream.write("</span>\n") |
paulb@83 | 744 | self.stream.write("</span>\n") |
paulb@83 | 745 | |
paulb@94 | 746 | def visitKeyword(self, node): |
paulb@154 | 747 | self.stream.write("<span class='keyword-arg'>\n") |
paulb@94 | 748 | self.stream.write(node.name) |
paulb@94 | 749 | self.stream.write("=") |
paulb@83 | 750 | self.dispatch(node.expr) |
paulb@94 | 751 | self.stream.write("</span>\n") |
paulb@94 | 752 | |
paulb@102 | 753 | def visitLambda(self, node): |
paulb@102 | 754 | definition = node._node |
paulb@196 | 755 | definitions = [n for n in definition.active() if not isinstance(n, Subprogram)] |
paulb@196 | 756 | subprogram = node._subprogram |
paulb@196 | 757 | subprograms = subprogram.active() |
paulb@102 | 758 | self.stream.write("<span class='lambda'>\n") |
paulb@102 | 759 | self._keyword("lambda") |
paulb@189 | 760 | self._parameters(subprogram, subprograms) |
paulb@102 | 761 | self.dispatch(node.code) |
paulb@102 | 762 | self.stream.write("</span>\n") |
paulb@102 | 763 | |
paulb@94 | 764 | visitList = visitAssList |
paulb@94 | 765 | |
paulb@201 | 766 | def visitListComp(self, node): |
paulb@201 | 767 | self.stream.write("<span class='listcomp'>\n") |
paulb@201 | 768 | self.stream.write("[") |
paulb@201 | 769 | self.dispatch(node.expr) |
paulb@201 | 770 | for qual in node.quals: |
paulb@201 | 771 | self.dispatch(qual) |
paulb@201 | 772 | self.stream.write("]\n") |
paulb@201 | 773 | self.stream.write("</span>\n") |
paulb@201 | 774 | |
paulb@201 | 775 | def visitListCompFor(self, node): |
paulb@201 | 776 | self.stream.write("<span class='listcompfor'>\n") |
paulb@201 | 777 | self.stream.write("<span class='iterator'>\n") |
paulb@201 | 778 | self._keyword("for") |
paulb@201 | 779 | self._popup( |
paulb@201 | 780 | self._invocations(node._next_call.active()) |
paulb@201 | 781 | ) |
paulb@201 | 782 | self.stream.write("</span>\n") |
paulb@201 | 783 | self.dispatch(node.assign) |
paulb@201 | 784 | self.stream.write("<span class='iterator'>\n") |
paulb@201 | 785 | self._keyword("in") |
paulb@201 | 786 | self._popup( |
paulb@201 | 787 | self._invocations(node._iter_call.active()) |
paulb@201 | 788 | ) |
paulb@201 | 789 | self.stream.write("</span>\n") |
paulb@201 | 790 | self.dispatch(node.list) |
paulb@201 | 791 | for if_ in node.ifs: |
paulb@201 | 792 | self.dispatch(if_) |
paulb@201 | 793 | self.stream.write("</span>\n") |
paulb@201 | 794 | |
paulb@201 | 795 | def visitListCompIf(self, node): |
paulb@201 | 796 | conditional = node._node |
paulb@201 | 797 | conditionals = conditional.active() |
paulb@201 | 798 | self.stream.write("<span class='listcompif'>\n") |
paulb@201 | 799 | self.stream.write("<span class='conditional'>\n") |
paulb@201 | 800 | self._keyword("if") |
paulb@201 | 801 | self._popup( |
paulb@201 | 802 | self._invocations([c.test for c in conditionals]) |
paulb@201 | 803 | ) |
paulb@201 | 804 | self.stream.write("</span>\n") |
paulb@201 | 805 | self.dispatch(node.test) |
paulb@201 | 806 | self.stream.write("</span>\n") |
paulb@201 | 807 | |
paulb@157 | 808 | def visitMod(self, node): |
paulb@157 | 809 | self._visitBinary(node, "mod", "%") |
paulb@157 | 810 | |
paulb@135 | 811 | def visitMul(self, node): |
paulb@135 | 812 | self._visitBinary(node, "mul", "*") |
paulb@135 | 813 | |
paulb@94 | 814 | def visitName(self, node): |
paulb@189 | 815 | target = node._node |
paulb@196 | 816 | targets = target.active() |
paulb@189 | 817 | self._name_start(target.name) |
paulb@201 | 818 | self._popup( |
paulb@201 | 819 | self._scopes(targets) + |
paulb@201 | 820 | self._types(targets) |
paulb@201 | 821 | ) |
paulb@149 | 822 | self._name_end() |
paulb@94 | 823 | |
paulb@127 | 824 | def visitNot(self, node): |
paulb@127 | 825 | self.stream.write("<span class='not'>\n") |
paulb@127 | 826 | self._keyword("not") |
paulb@127 | 827 | self.dispatch(node.expr) |
paulb@127 | 828 | self.stream.write("</span>") |
paulb@127 | 829 | |
paulb@127 | 830 | def visitOr(self, node): |
paulb@127 | 831 | self.stream.write("<span class='or'>\n") |
paulb@127 | 832 | first = 1 |
paulb@127 | 833 | for n in node.nodes: |
paulb@127 | 834 | if not first: |
paulb@127 | 835 | self._keyword("or") |
paulb@127 | 836 | self.dispatch(n) |
paulb@127 | 837 | first = 0 |
paulb@127 | 838 | self.stream.write("</span>") |
paulb@127 | 839 | |
paulb@141 | 840 | def visitPower(self, node): |
paulb@141 | 841 | self._visitBinary(node, "power", "**") |
paulb@141 | 842 | |
paulb@94 | 843 | def visitSlice(self, node): |
paulb@216 | 844 | target = node._node |
paulb@216 | 845 | targets = target.active() |
paulb@94 | 846 | self.stream.write("<span class='slice'>\n") |
paulb@94 | 847 | self.dispatch(node.expr) |
paulb@216 | 848 | self.stream.write("<span class='call'>\n") |
paulb@94 | 849 | self.stream.write("[") |
paulb@216 | 850 | self._popup( |
paulb@216 | 851 | self._invocations(targets) |
paulb@216 | 852 | ) |
paulb@216 | 853 | self.stream.write("</span>\n") |
paulb@94 | 854 | if node.lower: |
paulb@94 | 855 | self.dispatch(node.lower) |
paulb@94 | 856 | self.stream.write(":") |
paulb@94 | 857 | if node.upper: |
paulb@94 | 858 | self.dispatch(node.upper) |
paulb@94 | 859 | # NOTE: Step? |
paulb@94 | 860 | self.stream.write("]") |
paulb@83 | 861 | self.stream.write("</span>\n") |
paulb@94 | 862 | |
paulb@201 | 863 | def visitSliceobj(self, node): |
paulb@201 | 864 | self.stream.write("<span class='sliceobj'>\n") |
paulb@201 | 865 | first = 1 |
paulb@201 | 866 | for n in node.nodes: |
paulb@201 | 867 | if not first: |
paulb@201 | 868 | self.stream.write(":") |
paulb@201 | 869 | self.dispatch(n) |
paulb@201 | 870 | self.stream.write("</span>\n") |
paulb@201 | 871 | |
paulb@135 | 872 | def visitSub(self, node): |
paulb@135 | 873 | self._visitBinary(node, "sub", "-") |
paulb@135 | 874 | |
paulb@94 | 875 | def visitSubscript(self, node): |
paulb@216 | 876 | target = node._node |
paulb@216 | 877 | targets = target.active() |
paulb@94 | 878 | self.stream.write("<span class='subscript'>\n") |
paulb@94 | 879 | self.dispatch(node.expr) |
paulb@216 | 880 | self.stream.write("<span class='call'>\n") |
paulb@94 | 881 | self.stream.write("[") |
paulb@216 | 882 | self._popup( |
paulb@216 | 883 | self._invocations(targets) |
paulb@216 | 884 | ) |
paulb@216 | 885 | self.stream.write("</span>\n") |
paulb@94 | 886 | first = 1 |
paulb@94 | 887 | for sub in node.subs: |
paulb@94 | 888 | if not first: |
paulb@94 | 889 | self.stream.write(", ") |
paulb@94 | 890 | self.dispatch(sub) |
paulb@94 | 891 | first = 0 |
paulb@94 | 892 | self.stream.write("]") |
paulb@83 | 893 | self.stream.write("</span>\n") |
paulb@83 | 894 | |
paulb@94 | 895 | visitTuple = visitAssTuple |
paulb@94 | 896 | |
paulb@136 | 897 | def visitUnaryAdd(self, node): |
paulb@136 | 898 | self._visitUnary(node, "add", "+") |
paulb@136 | 899 | |
paulb@136 | 900 | def visitUnarySub(self, node): |
paulb@136 | 901 | self._visitUnary(node, "sub", "-") |
paulb@136 | 902 | |
paulb@78 | 903 | # Output preparation methods. |
paulb@78 | 904 | |
paulb@78 | 905 | def _comment(self, comment): |
paulb@78 | 906 | self.stream.write("<span class='comment'># %s</span>\n" % comment) |
paulb@78 | 907 | |
paulb@78 | 908 | def _keyword(self, kw): |
paulb@78 | 909 | self.stream.write("<span class='keyword'>%s</span> " % kw) |
paulb@78 | 910 | |
paulb@79 | 911 | def _doc(self, node): |
paulb@79 | 912 | if node.doc is not None: |
paulb@87 | 913 | self.stream.write("<pre class='doc'>\n") |
paulb@87 | 914 | self.stream.write('"""') |
paulb@87 | 915 | output = textwrap.dedent(node.doc.replace('"""', '\\"\\"\\"')) |
paulb@87 | 916 | self.stream.write(self._text(output)) |
paulb@87 | 917 | self.stream.write('"""') |
paulb@87 | 918 | self.stream.write("</pre>\n") |
paulb@79 | 919 | |
paulb@79 | 920 | def _sequence(self, node): |
paulb@79 | 921 | first = 1 |
paulb@79 | 922 | for n in node.nodes: |
paulb@79 | 923 | if not first: |
paulb@79 | 924 | self.stream.write(",\n") |
paulb@79 | 925 | self.dispatch(n) |
paulb@79 | 926 | first = 0 |
paulb@78 | 927 | |
paulb@189 | 928 | def _mapping(self, node): |
paulb@102 | 929 | first = 1 |
paulb@189 | 930 | for k, v in node.items: |
paulb@102 | 931 | if not first: |
paulb@102 | 932 | self.stream.write(",\n") |
paulb@189 | 933 | self.dispatch(k) |
paulb@189 | 934 | self.stream.write(":\n") |
paulb@189 | 935 | self.dispatch(v) |
paulb@102 | 936 | first = 0 |
paulb@189 | 937 | |
paulb@189 | 938 | def _parameters(self, subprogram, subprograms): |
paulb@189 | 939 | |
paulb@189 | 940 | # Get all the parameter lists. |
paulb@189 | 941 | |
paulb@189 | 942 | params = [] |
paulb@189 | 943 | nparams = 0 |
paulb@189 | 944 | for sub in subprograms: |
paulb@189 | 945 | params.append(sub.params) |
paulb@189 | 946 | nparams = max(nparams, len(sub.params)) |
paulb@189 | 947 | stars = [] |
paulb@189 | 948 | have_star = 0 |
paulb@189 | 949 | for sub in subprograms: |
paulb@189 | 950 | stars.append(sub.star) |
paulb@189 | 951 | if sub.star is not None: |
paulb@189 | 952 | have_star = 1 |
paulb@189 | 953 | dstars = [] |
paulb@189 | 954 | have_dstar = 0 |
paulb@189 | 955 | for sub in subprograms: |
paulb@189 | 956 | dstars.append(sub.dstar) |
paulb@189 | 957 | if sub.dstar is not None: |
paulb@189 | 958 | have_dstar = 1 |
paulb@189 | 959 | |
paulb@189 | 960 | # Traverse the parameter lists, choosing a "column" at a time. |
paulb@189 | 961 | |
paulb@189 | 962 | first = 1 |
paulb@189 | 963 | for n in range(0, nparams): |
paulb@189 | 964 | if not first: |
paulb@189 | 965 | self.stream.write(",\n") |
paulb@189 | 966 | main_param, main_default = subprogram.params[n] |
paulb@189 | 967 | self._name_start(main_param) |
paulb@201 | 968 | self._popup( |
paulb@201 | 969 | self._parameter(subprograms, params, n) |
paulb@201 | 970 | ) |
paulb@189 | 971 | self._name_end() |
paulb@189 | 972 | self._default(main_default) |
paulb@189 | 973 | first = 0 |
paulb@189 | 974 | |
paulb@189 | 975 | if have_star: |
paulb@102 | 976 | if not first: |
paulb@102 | 977 | self.stream.write(", *\n") |
paulb@189 | 978 | main_param, main_default = subprogram.star |
paulb@189 | 979 | self._name_start(main_param) |
paulb@201 | 980 | self._popup( |
paulb@201 | 981 | self._parameter(subprograms, stars) |
paulb@201 | 982 | ) |
paulb@189 | 983 | self._name_end() |
paulb@189 | 984 | self._default(main_default) |
paulb@102 | 985 | first = 0 |
paulb@189 | 986 | |
paulb@189 | 987 | if have_dstar: |
paulb@102 | 988 | if not first: |
paulb@102 | 989 | self.stream.write(", **\n") |
paulb@189 | 990 | main_param, main_default = subprogram.dstar |
paulb@189 | 991 | self._name_start(main_param) |
paulb@201 | 992 | self._popup( |
paulb@201 | 993 | self._parameter(subprograms, dstars) |
paulb@201 | 994 | ) |
paulb@189 | 995 | self._name_end() |
paulb@189 | 996 | self._default(main_default) |
paulb@102 | 997 | first = 0 |
paulb@102 | 998 | |
paulb@197 | 999 | def _parameter(self, subprograms, params, n=None): |
paulb@215 | 1000 | types = set() |
paulb@197 | 1001 | for i in range(0, len(subprograms)): |
paulb@197 | 1002 | subprogram = subprograms[i] |
paulb@197 | 1003 | if n is not None: |
paulb@197 | 1004 | param, default = params[i][n] |
paulb@197 | 1005 | else: |
paulb@197 | 1006 | param, default = params[i] |
paulb@197 | 1007 | if hasattr(subprogram, "paramtypes"): |
paulb@215 | 1008 | types.update(subprogram.paramtypes[param]) |
paulb@201 | 1009 | return self._types_container(types, "types") |
paulb@189 | 1010 | |
paulb@189 | 1011 | def _default(self, default): |
paulb@94 | 1012 | if default is not None and default.original is not None: |
paulb@94 | 1013 | self.stream.write("=\n") |
paulb@94 | 1014 | self.dispatch(default.original) |
paulb@85 | 1015 | |
paulb@83 | 1016 | def _name(self, name): |
paulb@83 | 1017 | self.stream.write("<span class='name'>%s</span>\n" % name) |
paulb@79 | 1018 | |
paulb@211 | 1019 | def _name_start(self, name, classes=None): |
paulb@211 | 1020 | if classes is not None: |
paulb@211 | 1021 | classes = " " + classes |
paulb@211 | 1022 | else: |
paulb@211 | 1023 | classes = "" |
paulb@211 | 1024 | self.stream.write("<span class='name%s'>%s\n" % (classes, name)) |
paulb@79 | 1025 | |
paulb@79 | 1026 | def _name_end(self): |
paulb@79 | 1027 | self.stream.write("</span>\n") |
paulb@79 | 1028 | |
paulb@201 | 1029 | def _popup(self, info): |
paulb@201 | 1030 | if info: |
paulb@201 | 1031 | self.stream.write("<span class='popup'>\n") |
paulb@201 | 1032 | for section, subsection, labels in info: |
paulb@201 | 1033 | self.stream.write("<div class='%s'>\n" % section) |
paulb@201 | 1034 | for label in labels: |
paulb@201 | 1035 | self.stream.write("<div class='%s'>\n" % subsection) |
paulb@201 | 1036 | self.stream.write(label) |
paulb@201 | 1037 | self.stream.write("</div>\n") |
paulb@201 | 1038 | self.stream.write("</div>\n") |
paulb@201 | 1039 | self.stream.write("</span>\n") |
paulb@84 | 1040 | |
paulb@192 | 1041 | def _op(self, node): |
paulb@192 | 1042 | if hasattr(node, "_left_call") and hasattr(node, "_right_call"): |
paulb@201 | 1043 | return self._invocations(node._left_call.active() + node._right_call.active()) |
paulb@192 | 1044 | else: |
paulb@192 | 1045 | _node = node._node |
paulb@192 | 1046 | if isinstance(_node, Not): |
paulb@192 | 1047 | _node = _node.expr |
paulb@201 | 1048 | return self._invocations(_node.active()) |
paulb@102 | 1049 | |
paulb@196 | 1050 | def _invocations(self, nodes): |
paulb@196 | 1051 | invocations = [] |
paulb@196 | 1052 | for node in nodes: |
paulb@196 | 1053 | if hasattr(node, "invocations"): |
paulb@196 | 1054 | invocations += node.invocations |
paulb@199 | 1055 | |
paulb@199 | 1056 | # Record each link, avoiding duplicates. |
paulb@199 | 1057 | |
paulb@199 | 1058 | links = {} |
paulb@199 | 1059 | for invocation in invocations: |
paulb@196 | 1060 | fn = getattr(invocation, "copy_of", invocation).full_name() |
paulb@196 | 1061 | module = invocation.module.name |
paulb@196 | 1062 | name = invocation.name |
paulb@196 | 1063 | structures = [x.name for x in invocation.structures] |
paulb@196 | 1064 | qualified_name = ".".join([module] + structures + [name]) |
paulb@199 | 1065 | |
paulb@199 | 1066 | # Record the label and the link texts. |
paulb@199 | 1067 | |
paulb@199 | 1068 | label = self._text(qualified_name) |
paulb@199 | 1069 | link = (self._url(module), self._url(fn)) |
paulb@199 | 1070 | links[label] = link |
paulb@199 | 1071 | |
paulb@199 | 1072 | # Produce the list. |
paulb@199 | 1073 | |
paulb@201 | 1074 | if links: |
paulb@201 | 1075 | popup_labels = [] |
paulb@218 | 1076 | for label, (module_name, target_name) in links.items(): |
paulb@218 | 1077 | popup_labels.append("<a href='%s%sxhtml#%s'>%s</a>" % (module_name, os.path.extsep, target_name, label)) |
paulb@201 | 1078 | else: |
paulb@201 | 1079 | popup_labels = [] |
paulb@201 | 1080 | |
paulb@201 | 1081 | if popup_labels: |
paulb@201 | 1082 | return [("invocations", "invocation", popup_labels)] |
paulb@201 | 1083 | else: |
paulb@201 | 1084 | return [] |
paulb@102 | 1085 | |
paulb@189 | 1086 | def _types(self, nodes): |
paulb@197 | 1087 | all_types = [(getattr(n, "types", []) or flatten(getattr(n, "writes", {}).values())) for n in nodes] |
paulb@197 | 1088 | types = flatten(all_types) |
paulb@201 | 1089 | return self._types_container(types, "types") |
paulb@148 | 1090 | |
paulb@189 | 1091 | def _types_container(self, types, style_class): |
paulb@201 | 1092 | labels = {} |
paulb@83 | 1093 | for type in types: |
paulb@79 | 1094 | fn = type.type.full_name() |
paulb@201 | 1095 | labels[self._text(fn)] = None |
paulb@201 | 1096 | |
paulb@201 | 1097 | if labels: |
paulb@201 | 1098 | return [(style_class, 'type', labels.keys())] |
paulb@201 | 1099 | else: |
paulb@201 | 1100 | return [] |
paulb@189 | 1101 | |
paulb@189 | 1102 | def _raises(self, nodes): |
paulb@189 | 1103 | |
paulb@189 | 1104 | "Output the exception information for the given simplified 'nodes'." |
paulb@189 | 1105 | |
paulb@215 | 1106 | raises = set() |
paulb@189 | 1107 | for node in nodes: |
paulb@195 | 1108 | if hasattr(node, "raises") and node.raises: |
paulb@215 | 1109 | raises.update(node.raises) |
paulb@201 | 1110 | return self._types_container(raises, "raises") |
paulb@79 | 1111 | |
paulb@189 | 1112 | def _scopes(self, nodes): |
paulb@189 | 1113 | |
paulb@189 | 1114 | "Output the scope information for the given simplified 'nodes'." |
paulb@119 | 1115 | |
paulb@201 | 1116 | labels = {} |
paulb@189 | 1117 | for node in nodes: |
paulb@189 | 1118 | |
paulb@201 | 1119 | # Straightforward name loading/storing involves the local scope. |
paulb@171 | 1120 | |
paulb@201 | 1121 | if isinstance(node, StoreName) or isinstance(node, LoadName): |
paulb@201 | 1122 | labels["(local)"] = None |
paulb@171 | 1123 | |
paulb@201 | 1124 | # Other loading/storing involves attributes accessed on modules, classes |
paulb@201 | 1125 | # and objects. |
paulb@171 | 1126 | |
paulb@201 | 1127 | else: |
paulb@171 | 1128 | |
paulb@201 | 1129 | # Loading... |
paulb@171 | 1130 | |
paulb@201 | 1131 | if hasattr(node, "accesses") and node.accesses: |
paulb@201 | 1132 | for ref, accesses in node.accesses.items(): |
paulb@201 | 1133 | fn = ref.full_name() |
paulb@201 | 1134 | for attr, access in accesses: |
paulb@201 | 1135 | access_fn = access.full_name() |
paulb@201 | 1136 | label = self._text(fn) |
paulb@201 | 1137 | if ref != access: |
paulb@201 | 1138 | label += " (via " + self._text(access_fn) + ")" |
paulb@201 | 1139 | labels[label] = None |
paulb@171 | 1140 | |
paulb@201 | 1141 | # Storing... |
paulb@171 | 1142 | |
paulb@201 | 1143 | if hasattr(node, "writes") and node.writes: |
paulb@201 | 1144 | for ref in node.writes.keys(): |
paulb@201 | 1145 | fn = ref.full_name() |
paulb@201 | 1146 | labels[self._text(fn)] = None |
paulb@201 | 1147 | |
paulb@201 | 1148 | # Non-loading... |
paulb@201 | 1149 | |
paulb@201 | 1150 | if hasattr(node, "non_accesses") and node.non_accesses: |
paulb@201 | 1151 | self._types_container(node.non_accesses, "non-accesses") |
paulb@171 | 1152 | |
paulb@201 | 1153 | # Non-storing... |
paulb@171 | 1154 | |
paulb@201 | 1155 | if hasattr(node, "non_writes") and node.non_writes: |
paulb@201 | 1156 | self._types_container(node.non_writes, "non-writes") |
paulb@171 | 1157 | |
paulb@201 | 1158 | if labels: |
paulb@201 | 1159 | return [("scopes", "scope", labels.keys())] |
paulb@201 | 1160 | else: |
paulb@201 | 1161 | return [] |
paulb@78 | 1162 | |
paulb@84 | 1163 | # Utility functions. |
paulb@84 | 1164 | |
paulb@84 | 1165 | def flatten(lists): |
paulb@215 | 1166 | result = set() |
paulb@84 | 1167 | for l in lists: |
paulb@215 | 1168 | result.update(l) |
paulb@84 | 1169 | return result |
paulb@84 | 1170 | |
paulb@57 | 1171 | # Convenience functions. |
paulb@57 | 1172 | |
paulb@78 | 1173 | def browse(module, stream=None): |
paulb@78 | 1174 | browser = Browser(stream or sys.stdout) |
paulb@78 | 1175 | browser.process(module.original) |
paulb@78 | 1176 | |
paulb@78 | 1177 | def makedoc(module, filename): |
paulb@78 | 1178 | stream = open(filename, "wb") |
paulb@78 | 1179 | try: |
paulb@78 | 1180 | browser = Browser(stream) |
paulb@78 | 1181 | browser.process(module.original) |
paulb@78 | 1182 | finally: |
paulb@78 | 1183 | stream.close() |
paulb@78 | 1184 | |
paulb@156 | 1185 | def makedocs(module, modules, builtins): |
paulb@148 | 1186 | dirname = "%s-docs" % module.name |
paulb@148 | 1187 | if not os.path.exists(dirname): |
paulb@148 | 1188 | os.mkdir(dirname) |
paulb@156 | 1189 | for m in [module, builtins] + modules: |
paulb@218 | 1190 | makedoc(m, os.path.join(dirname, "%s%sxhtml" % (m.name, os.path.extsep))) |
paulb@143 | 1191 | |
paulb@57 | 1192 | # vim: tabstop=4 expandtab shiftwidth=4 |