mirror of https://github.com/geohot/qira
rip out broken CDA
This commit is contained in:
George Hotz
parent
dda2548997
commit
950e97b213
11
README.md
11
README.md
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@ -107,6 +107,7 @@ a -- make ascii at iaddr
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d -- make data at iaddr
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u -- make undefined at iaddr
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== Installation on Windows (experimental) ==
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Install git
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@ -116,16 +117,6 @@ Install pip
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Run install.bat
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== Using CDA ==
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Pass either --cda to QIRA, or just call "cda binary"
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The binary must have DWARF data, and the source files must exist on the system
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If you used --cda, you have to go to localhost:3002/cda
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Everything should be intuitive, except press '/' to regex search
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== Session state ==
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clnum -- Selected changelist number
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134
cda/cachegen.py
134
cda/cachegen.py
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@ -1,134 +0,0 @@
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#!/usr/bin/env python2.7
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import os
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import sys
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import cda_config
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basedir = os.path.dirname(os.path.realpath(__file__))
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#sys.path.append(basedir+"/clang/llvm/tools/clang/bindings/python")
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import clang.cindex as ci
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ci.Config.set_library_file(cda_config.LIBCLANG_PATH)
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import pickle
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from clang.cindex import CursorKind
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import json
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from hashlib import sha1
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# debug
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DEBUG = 0
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# cache generated
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file_cache = {}
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object_cache = {}
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xref_cache = {}
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# a single index for the runtime of the server
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index = ci.Index.create()
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def parse_node(node, d, filename, care):
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#print node.location.file
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if node.location.file != None and str(node.location.file) != filename:
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return
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ref = node.referenced
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if type(ref) != type(None):
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usr = ref.get_usr()
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#print " "*d, node.kind, node.spelling, node.displayname, node.location, node.extent.start.offset, node.extent.end.offset, node.get_usr(), "****", ref.spelling, ref.location, ref.get_usr()
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else:
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usr = None
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if DEBUG == 1:
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print " "*d, node.kind, node.spelling, node.displayname, node.location, node.location.offset, node.extent.start.offset, node.extent.end.offset, usr
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"""
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if DEBUG == 1:
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print " "*d, node.kind, node.spelling, node.displayname, node.location, node.location.offset, node.extent.start.offset, node.extent.end.offset, usr
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"""
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#print dir(node)
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"""
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print ref, node.get_usr()
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print ref.location
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for i in deff:
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print i
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"""
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klass = str(node.kind).split('.')[-1]
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(start, end) = (None, None)
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if node.kind in [CursorKind.STRING_LITERAL, CursorKind.INTEGER_LITERAL, CursorKind.TYPE_REF, CursorKind.TEMPLATE_REF]:
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#if node.kind in [CursorKind.STRING_LITERAL, CursorKind.TYPE_REF, CursorKind.TEMPLATE_REF]:
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start = node.extent.start.offset
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end = node.extent.end.offset
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elif node.kind in [CursorKind.FUNCTION_DECL, CursorKind.FUNCTION_TEMPLATE, CursorKind.VAR_DECL, CursorKind.CLASS_DECL, CursorKind.CXX_METHOD, CursorKind.CLASS_TEMPLATE, CursorKind.PARM_DECL]:
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start = node.location.offset
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end = node.location.offset + len(node.spelling)
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elif node.kind in [CursorKind.MEMBER_REF_EXPR]:
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#print node.location.offset, node.extent.start.offset, node.extent.end.offset
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if node.location.offset != 0:
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start = node.location.offset
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else:
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start = node.extent.start.offset
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end = node.extent.end.offset
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#end = node.location.offset + len(node.displayname)
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elif node.kind in [CursorKind.DECL_REF_EXPR]:
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start = node.location.offset
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end = node.extent.end.offset
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if end != None:
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care.append((start, end, klass, usr))
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if end != None and usr != None and node.location.line > 0:
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newval = filename+"#"+str(node.location.line)
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if node.is_definition():
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# defining the object
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if usr in object_cache:
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object_cache[usr].append(newval)
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else:
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object_cache[usr] = [newval]
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else:
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# xref
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if usr in xref_cache:
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xref_cache[usr].append(newval)
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else:
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xref_cache[usr] = [newval]
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# link here is good
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for child in node.get_children():
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parse_node(child, d+1, filename, care)
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def parse_file(filename, args=[]):
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# traversal attack
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exargs = ["-I", cda_config.CLANG_INCLUDES]
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tu = index.parse(filename, args=exargs+args)
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# bad shit happened
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bad = False
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for m in tu.diagnostics:
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if m.severity >= 3:
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print m
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bad = True
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if bad == True:
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#raise Exception("parsing issue")
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print "parsing issue"
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# extract the things we care about
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care = []
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parse_node(tu.cursor, 0, filename, care)
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care = sorted(care)
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# get file data
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rdat = open(filename).read()
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return (care, rdat)
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def parse_files(files, args=[]):
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# for unbuilt clang
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for fn in files:
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print "CDA: caching",fn
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try:
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file_cache[fn] = parse_file(fn, args)
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except Exception as e:
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print "CDA: error on",fn,":",e
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dat = (object_cache, file_cache, xref_cache)
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return dat
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@ -1,101 +0,0 @@
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#!/usr/bin/env python2.7
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import os
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import sys
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import cgi
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from flask import Flask,redirect,request,Blueprint
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from html import XHTML
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app = Blueprint('cda',__name__)
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# escape on the real
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def escape(s, crap=False):
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return s.replace("<", "<").replace(">", ">").replace(" ", " ").replace("\n", "<br/>").replace("\t", " "*4).replace("\x00", " ")
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cgi.escape = escape
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@app.route("/list")
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def list():
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h = XHTML().html
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for f in sorted(file_cache.keys()):
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h.body.div.a(f, href="#"+f+",0,")
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return str(h)
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# only path that should be here now
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@app.route("/cda")
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def home():
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# generate html
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h = XHTML().html
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h.head.link(rel="stylesheet", href="/cdastatic/cda.css")
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h.head.script(src="/cdastatic/socket.io.min.js")
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h.head.script(src="/cdastatic/jquery-2.1.0.js")
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h.head.script(src="/cdastatic/jquery.scrollTo.min.js")
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h.head.script(src="/cdastatic/cda.js?"+os.urandom(16).encode("hex"))
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body = h.body
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prog = body.div(id="program")
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xrefs = body.div(id="xrefs")
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return str(h)
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@app.route("/x/<b64xref>")
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def display_xref(b64xref):
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xref = b64xref.decode("base64")
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h = XHTML().html
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h.head.link(rel="stylesheet", href="/cdastatic/cda.css")
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body = h.body(klass="xref")
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body.div.div(xref, klass="xrefstitle")
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if xref in xref_cache:
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for obj in xref_cache[xref]:
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linkobj = obj.replace("#",",")+","+b64xref
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body.div.a(obj, onclick="location.replace('#"+linkobj+"')", klass="filelink")
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return str(body)
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@app.route("/f")
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def display_file():
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path = request.query_string
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if path not in file_cache:
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return "file "+str(path)+" not found"
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# generate the HTML
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h = XHTML().html
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body = h.body
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body.div(path, id='filename')
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#body.iframe(id='bottomframe')
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# get parsed file
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(care, rdat) = file_cache[path]
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# add line numbers
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lc = len(rdat.split("\n"))
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ln = body.div(id="ln")
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for linenum in range(lc):
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ln.span("%5d \n" % (linenum+1), id="l"+str(linenum+1), onclick='go_to_line('+str(linenum+1)+')')
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# add the code
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#print object_cache
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p = body.div(id="code")
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last = 0
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for (start, end, klass, usr) in care:
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if last > start:
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# this is not the proper fix
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#print "OMG ISSUE ",last,start,klass,usr
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continue
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p.span(rdat[last:start])
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if usr != None:
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if usr in object_cache:
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#p.span(klass=klass, usr=usr).a(rdat[start:end], href="/f/"+object_cache[usr][0])
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#if usr in xref_cache:
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#p.span(rdat[start:end], klass=klass+"\x00link", usr=usr, targets='\x00'.join(object_cache[usr]), xrefs='\x00'.join(xref_cache[usr]))
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#else:
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p.span(rdat[start:end], klass=klass+"\x00link", name=usr, targets='\x00'.join(object_cache[usr]))
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else:
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p.span(rdat[start:end], klass=klass, name=usr)
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else:
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p.span(rdat[start:end], klass=klass)
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last = end
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p.span(rdat[last:])
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return str(body)
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def set_cache(cache):
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global object_cache, file_cache, xref_cache
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(object_cache, file_cache, xref_cache) = cache
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print "CDA: read",len(file_cache),"files",len(object_cache),"objects",len(xref_cache),"xrefs"
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@ -1,7 +0,0 @@
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#ci.Config.set_library_file(basedir+"/clang/build/Release+Asserts/lib/libclang.so")
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#ci.Config.set_library_file(basedir+"/libclang.so")
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LIBCLANG_PATH = '/usr/lib/x86_64-linux-gnu/libclang.so.1'
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#args.append(basedir+"/clang-latest/build/Release+Asserts/lib/clang/3.4.2/include")
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#args.append(basedir+"/include")
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CLANG_INCLUDES = '/usr/lib/llvm-3.4/lib/clang/3.4/include'
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@ -1,24 +0,0 @@
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#===- __init__.py - Clang Python Bindings --------------------*- python -*--===#
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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#===------------------------------------------------------------------------===#
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r"""
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Clang Library Bindings
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======================
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This package provides access to the Clang compiler and libraries.
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The available modules are:
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cindex
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Bindings for the Clang indexing library.
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"""
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__all__ = ['cindex']
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3414
cda/clang/cindex.py
3414
cda/clang/cindex.py
File diff suppressed because it is too large
Load Diff
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@ -1,34 +0,0 @@
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#===- enumerations.py - Python Enumerations ------------------*- python -*--===#
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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#===------------------------------------------------------------------------===#
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"""
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Clang Enumerations
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==================
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This module provides static definitions of enumerations that exist in libclang.
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Enumerations are typically defined as a list of tuples. The exported values are
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typically munged into other types or classes at module load time.
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All enumerations are centrally defined in this file so they are all grouped
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together and easier to audit. And, maybe even one day this file will be
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automatically generated by scanning the libclang headers!
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"""
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# Maps to CXTokenKind. Note that libclang maintains a separate set of token
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# enumerations from the C++ API.
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TokenKinds = [
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('PUNCTUATION', 0),
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('KEYWORD', 1),
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('IDENTIFIER', 2),
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('LITERAL', 3),
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('COMMENT', 4),
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]
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__all__ = ['TokenKinds']
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@ -1,35 +0,0 @@
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#!/bin/bash -e
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#sudo pip install html
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mkdir -p clang-latest
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cd clang-latest
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if [ ! -f .downloaded_clang ]; then
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echo "downloading"
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wget http://llvm.org/releases/3.4.2/cfe-3.4.2.src.tar.gz
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wget http://llvm.org/releases/3.4/compiler-rt-3.4.src.tar.gz
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wget http://llvm.org/releases/3.4.2/llvm-3.4.2.src.tar.gz
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touch .downloaded_clang
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fi
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echo "extracting"
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tar xf llvm-3.4.2.src.tar.gz
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tar xf cfe-3.4.2.src.tar.gz
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tar xf compiler-rt-3.4.src.tar.gz
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echo "making symlinks"
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ln -sf llvm-3.4.2.src llvm
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ln -sf ../../cfe-3.4.2.src llvm/tools/clang
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ln -sf ../../compiler-rt-3.4 llvm/projects/compiler-rt
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rm -f ../clang
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ln -s clang-latest/llvm/tools/clang/bindings/python/clang ../clang
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rm -f ../include
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ln -s clang-latest/cfe-3.4.2.src/lib/Headers ../include
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# don't actually build clang because it takes forever and sucks
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exit 0
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mkdir -p build
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cd build
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../llvm/configure --enable-optimized
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make -j $(grep processor < /proc/cpuinfo | wc -l)
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Binary file not shown.
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@ -1,139 +0,0 @@
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body {
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font-family: monospace;
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}
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a {
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color: inherit;
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}
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span {
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white-space: nowrap;
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}
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.link {
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/*background-color: #F0F0F0;*/
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text-decoration: underline;
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/*font-style: italic;*/
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}
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.xref {
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background-color: #EEEEEE;
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padding: 5px;
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}
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.xrefstitle {
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color: blue;
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}
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#ln {
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display: inline-block;
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float: left;
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color: gray;
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}
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.line_highlighted {
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background-color: #EE8888;
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}
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.highlighted {
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background-color: #EEEE88;
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}
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#code {
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overflow: hidden;
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}
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.dirlink {
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color: blue;
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}
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.filelink {
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color: black;
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text-decoration: underline;
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}
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/* declaring a function in the global scope */
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.FUNCTION_DECL {
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color: red;
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}
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/* C++ method in class */
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.CXX_METHOD {
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color: #AAAAAA;
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}
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/* a variable or function reference */
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.DECL_REF_EXPR {
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color: #00AA00;
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}
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/* calling a C++ member function */
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.MEMBER_REF_EXPR {
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color: #AAAA55;
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}
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/* string in quotes */
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.STRING_LITERAL {
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color: blue;
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}
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/* integer */
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.INTEGER_LITERAL {
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color: purple;
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}
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.VAR_DECL {
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color: orange;
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}
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.PARM_DECL {
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color: orange;
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}
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.CLASS_DECL {
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color: #00AAAA;
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}
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.CLASS_TEMPLATE {
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color: #00AAAA;
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}
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.TYPE_REF {
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color: #AAAA00;
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}
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.TEMPLATE_REF {
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color: #AA4400;
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}
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iframe {
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margin: 0;
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padding: 0;
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border: 0 none;
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}
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body {
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margin: 0;
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padding: 0;
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}
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#xrefs {
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width: 100%;
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height: 19%;
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border-top: 1px solid black;
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position: fixed;
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bottom: 0;
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left: 0;
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background-color: #EEEEEE;
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overflow-y: scroll;
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||||
}
|
||||
|
||||
#program {
|
||||
padding: 5px;
|
||||
height: 80%;
|
||||
overflow-y: scroll;
|
||||
}
|
||||
|
||||
#filename {
|
||||
display: none;
|
||||
}
|
||||
|
||||
|
|
@ -1,142 +0,0 @@
|
|||
// connect to the QIRA stream
|
||||
stream = io.connect("http://localhost:3002/cda");
|
||||
|
||||
var current_line = "";
|
||||
|
||||
function go_to_filename_line(filename, line) {
|
||||
//p('setline');
|
||||
var b64xref = location.hash.split(",")[1];
|
||||
if (b64xref === undefined) b64xref = "";
|
||||
else b64xref = ","+b64xref;
|
||||
|
||||
//location.replace("/f?"+filename+"#"+line+b64xref);
|
||||
session[0] = filename;
|
||||
session[1] = line;
|
||||
}
|
||||
|
||||
stream.on('setline', function(filename, line) {
|
||||
current_line = filename+"#"+line;
|
||||
go_to_filename_line(filename, line);
|
||||
});
|
||||
|
||||
function p(s) {
|
||||
console.log(s);
|
||||
}
|
||||
|
||||
var highlighted = $();
|
||||
|
||||
// ugh hacks
|
||||
var sline = undefined;
|
||||
var sfile = undefined;
|
||||
var sb64xref = undefined;
|
||||
|
||||
function refresh() {
|
||||
if (location.hash == "") {
|
||||
$.ajax("/list").done(function(a) {
|
||||
$('#program')[0].innerHTML = a;
|
||||
});
|
||||
sfile = undefined;
|
||||
sline = undefined;
|
||||
return;
|
||||
}
|
||||
|
||||
//p(location.hash);
|
||||
|
||||
var file = location.hash.substr(1).split(",")[0];
|
||||
var ln = location.hash.split(",")[1];
|
||||
var b64xref = location.hash.split(",")[2];
|
||||
|
||||
if (sfile !== file) {
|
||||
$.ajax("/f?"+file).done(function(a) {
|
||||
$('#program')[0].innerHTML = a;
|
||||
sfile = file;
|
||||
sline = undefined;
|
||||
refresh();
|
||||
});
|
||||
}
|
||||
if (sline != parseInt(ln)) {
|
||||
highlighted.removeClass("line_highlighted")
|
||||
highlighted = $("#l" + ln)
|
||||
if (highlighted.length > 0) {
|
||||
highlighted.addClass("line_highlighted");
|
||||
$('#program').scrollTo(highlighted, {offset: -150})
|
||||
var new_line = file+"#"+parseInt(ln);
|
||||
if (current_line != new_line) {
|
||||
stream.emit('navigateline', sfile, parseInt(ln))
|
||||
current_line = new_line;
|
||||
}
|
||||
sline = parseInt(ln);
|
||||
}
|
||||
}
|
||||
if (b64xref !== undefined && b64xref !== "" && b64xref != sb64xref) {
|
||||
selected.removeClass('highlighted');
|
||||
selected = $(document.getElementsByName(atob(b64xref)));
|
||||
selected.addClass('highlighted');
|
||||
$.ajax("/x/"+b64xref).done(function(a) {
|
||||
//p(a);
|
||||
$('#xrefs')[0].innerHTML = a;
|
||||
sb64xref = b64xref;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// all of the session is stored in the hash
|
||||
|
||||
var session = [];
|
||||
var selected = $();
|
||||
|
||||
// 0 = filename
|
||||
// 1 = linenumber
|
||||
// 2 = xref
|
||||
for (var i = 0; i < 3; i++) {
|
||||
session.__defineSetter__(i, function(val) {
|
||||
var tmp = location.hash.substr(1).split(",");
|
||||
if (this == 0 && val.indexOf("#") != -1) {
|
||||
tmp[0] = val.split("#")[0];
|
||||
tmp[1] = val.split("#")[1];
|
||||
} else {
|
||||
tmp[this] = val;
|
||||
}
|
||||
if (this == 2) {
|
||||
location.replace("#"+tmp.join(","));
|
||||
} else {
|
||||
// for back and forward
|
||||
location = "#"+tmp.join(",");
|
||||
}
|
||||
}.bind(i));
|
||||
}
|
||||
|
||||
function link_click_handler(e) {
|
||||
var usr = e.target.getAttribute('name');
|
||||
session[2] = btoa(usr);
|
||||
}
|
||||
|
||||
function link_dblclick_handler(e) {
|
||||
var targets = e.target.getAttribute('targets').split(" ");
|
||||
var usr = e.target.getAttribute('name');
|
||||
session[0] = targets[0];
|
||||
}
|
||||
|
||||
function go_to_line(line) {
|
||||
session[1] = line;
|
||||
}
|
||||
|
||||
window.onmousedown = function() { return false; };
|
||||
|
||||
// when the page loads we need to check the hash
|
||||
window.onload = function() {
|
||||
$('#program').on('click', '.link', link_click_handler);
|
||||
$('#program').on('dblclick', '.link', link_dblclick_handler);
|
||||
$(window).on('hashchange', refresh);
|
||||
refresh();
|
||||
};
|
||||
|
||||
window.onkeydown = function(e) {
|
||||
if (e.keyCode == 191) { // /
|
||||
re = prompt("enter regex")
|
||||
$.ajax("/s/"+btoa(re)).done(function(a) {
|
||||
$('#xrefs')[0].innerHTML = a;
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,7 +0,0 @@
|
|||
/**
|
||||
* Copyright (c) 2007-2014 Ariel Flesler - aflesler<a>gmail<d>com | http://flesler.blogspot.com
|
||||
* Licensed under MIT
|
||||
* @author Ariel Flesler
|
||||
* @version 1.4.13
|
||||
*/
|
||||
;(function(k){'use strict';k(['jquery'],function($){var j=$.scrollTo=function(a,b,c){return $(window).scrollTo(a,b,c)};j.defaults={axis:'xy',duration:parseFloat($.fn.jquery)>=1.3?0:1,limit:!0};j.window=function(a){return $(window)._scrollable()};$.fn._scrollable=function(){return this.map(function(){var a=this,isWin=!a.nodeName||$.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!isWin)return a;var b=(a.contentWindow||a).document||a.ownerDocument||a;return/webkit/i.test(navigator.userAgent)||b.compatMode=='BackCompat'?b.body:b.documentElement})};$.fn.scrollTo=function(f,g,h){if(typeof g=='object'){h=g;g=0}if(typeof h=='function')h={onAfter:h};if(f=='max')f=9e9;h=$.extend({},j.defaults,h);g=g||h.duration;h.queue=h.queue&&h.axis.length>1;if(h.queue)g/=2;h.offset=both(h.offset);h.over=both(h.over);return this._scrollable().each(function(){if(f==null)return;var d=this,$elem=$(d),targ=f,toff,attr={},win=$elem.is('html,body');switch(typeof targ){case'number':case'string':if(/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ)){targ=both(targ);break}targ=win?$(targ):$(targ,this);if(!targ.length)return;case'object':if(targ.is||targ.style)toff=(targ=$(targ)).offset()}var e=$.isFunction(h.offset)&&h.offset(d,targ)||h.offset;$.each(h.axis.split(''),function(i,a){var b=a=='x'?'Left':'Top',pos=b.toLowerCase(),key='scroll'+b,old=d[key],max=j.max(d,a);if(toff){attr[key]=toff[pos]+(win?0:old-$elem.offset()[pos]);if(h.margin){attr[key]-=parseInt(targ.css('margin'+b))||0;attr[key]-=parseInt(targ.css('border'+b+'Width'))||0}attr[key]+=e[pos]||0;if(h.over[pos])attr[key]+=targ[a=='x'?'width':'height']()*h.over[pos]}else{var c=targ[pos];attr[key]=c.slice&&c.slice(-1)=='%'?parseFloat(c)/100*max:c}if(h.limit&&/^\d+$/.test(attr[key]))attr[key]=attr[key]<=0?0:Math.min(attr[key],max);if(!i&&h.queue){if(old!=attr[key])animate(h.onAfterFirst);delete attr[key]}});animate(h.onAfter);function animate(a){$elem.animate(attr,g,h.easing,a&&function(){a.call(this,targ,h)})}}).end()};j.max=function(a,b){var c=b=='x'?'Width':'Height',scroll='scroll'+c;if(!$(a).is('html,body'))return a[scroll]-$(a)[c.toLowerCase()]();var d='client'+c,html=a.ownerDocument.documentElement,body=a.ownerDocument.body;return Math.max(html[scroll],body[scroll])-Math.min(html[d],body[d])};function both(a){return $.isFunction(a)||typeof a=='object'?a:{top:a,left:a}}return j})}(typeof define==='function'&&define.amd?define:function(a,b){if(typeof module!=='undefined'&&module.exports){module.exports=b(require('jquery'))}else{b(jQuery)}}));
|
||||
File diff suppressed because one or more lines are too long
16
cda_build.sh
16
cda_build.sh
|
|
@ -1,16 +0,0 @@
|
|||
#!/bin/bash -e
|
||||
|
||||
echo "installing cda packages"
|
||||
sudo apt-get install libclang-3.4-dev
|
||||
|
||||
echo "installing codesearch"
|
||||
pushd .
|
||||
cd cda
|
||||
wget -O /tmp/cs.zip https://codesearch.googlecode.com/files/codesearch-0.01-linux-amd64.zip
|
||||
unzip -o /tmp/cs.zip
|
||||
rm /tmp/cs.zip
|
||||
ln -sf codesearch-0.01 codesearch-latest
|
||||
popd
|
||||
|
||||
echo "making symlink"
|
||||
sudo ln -sf $(pwd)/qira /usr/local/bin/cda
|
||||
Loading…
Reference in New Issue