1 files changed, 0 insertions, 239 deletions

diff --git a/utils/lui/sourcewin.py b/utils/lui/sourcewin.py
deleted file mode 100644
index 50d2f2d3e765..000000000000
--- a/utils/lui/sourcewin.py
+++ /dev/null
@@ -1,239 +0,0 @@
-##===-- sourcewin.py -----------------------------------------*- Python -*-===##
-##
-# The LLVM Compiler Infrastructure
-##
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-##
-##===----------------------------------------------------------------------===##
-
-import cui
-import curses
-import lldb
-import lldbutil
-import re
-import os
-
-
-class SourceWin(cui.TitledWin):
-
-    def __init__(self, driver, x, y, w, h):
-        super(SourceWin, self).__init__(x, y, w, h, "Source")
-        self.sourceman = driver.getSourceManager()
-        self.sources = {}
-
-        self.filename = None
-        self.pc_line = None
-        self.viewline = 0
-
-        self.breakpoints = {}
-
-        self.win.scrollok(1)
-
-        self.markerPC = ":) "
-        self.markerBP = "B> "
-        self.markerNone = "   "
-
-        try:
-            from pygments.formatters import TerminalFormatter
-            self.formatter = TerminalFormatter()
-        except ImportError:
-            #self.win.addstr("\nWarning: no 'pygments' library found. Syntax highlighting is disabled.")
-            self.lexer = None
-            self.formatter = None
-            pass
-
-        # FIXME: syntax highlight broken
-        self.formatter = None
-        self.lexer = None
-
-    def handleEvent(self, event):
-        if isinstance(event, int):
-            self.handleKey(event)
-            return
-
-        if isinstance(event, lldb.SBEvent):
-            if lldb.SBBreakpoint.EventIsBreakpointEvent(event):
-                self.handleBPEvent(event)
-
-            if lldb.SBProcess.EventIsProcessEvent(event) and \
-                    not lldb.SBProcess.GetRestartedFromEvent(event):
-                process = lldb.SBProcess.GetProcessFromEvent(event)
-                if not process.IsValid():
-                    return
-                if process.GetState() == lldb.eStateStopped:
-                    self.refreshSource(process)
-                elif process.GetState() == lldb.eStateExited:
-                    self.notifyExited(process)
-
-    def notifyExited(self, process):
-        self.win.erase()
-        target = lldbutil.get_description(process.GetTarget())
-        pid = process.GetProcessID()
-        ec = process.GetExitStatus()
-        self.win.addstr(
-            "\nProcess %s [%d] has exited with exit-code %d" %
-            (target, pid, ec))
-
-    def pageUp(self):
-        if self.viewline > 0:
-            self.viewline = self.viewline - 1
-            self.refreshSource()
-
-    def pageDown(self):
-        if self.viewline < len(self.content) - self.height + 1:
-            self.viewline = self.viewline + 1
-            self.refreshSource()
-        pass
-
-    def handleKey(self, key):
-        if key == curses.KEY_DOWN:
-            self.pageDown()
-        elif key == curses.KEY_UP:
-            self.pageUp()
-
-    def updateViewline(self):
-        half = self.height / 2
-        if self.pc_line < half:
-            self.viewline = 0
-        else:
-            self.viewline = self.pc_line - half + 1
-
-        if self.viewline < 0:
-            raise Exception(
-                "negative viewline: pc=%d viewline=%d" %
-                (self.pc_line, self.viewline))
-
-    def refreshSource(self, process=None):
-        (self.height, self.width) = self.win.getmaxyx()
-
-        if process is not None:
-            loc = process.GetSelectedThread().GetSelectedFrame().GetLineEntry()
-            f = loc.GetFileSpec()
-            self.pc_line = loc.GetLine()
-
-            if not f.IsValid():
-                self.win.addstr(0, 0, "Invalid source file")
-                return
-
-            self.filename = f.GetFilename()
-            path = os.path.join(f.GetDirectory(), self.filename)
-            self.setTitle(path)
-            self.content = self.getContent(path)
-            self.updateViewline()
-
-        if self.filename is None:
-            return
-
-        if self.formatter is not None:
-            from pygments.lexers import get_lexer_for_filename
-            self.lexer = get_lexer_for_filename(self.filename)
-
-        bps = [] if not self.filename in self.breakpoints else self.breakpoints[self.filename]
-        self.win.erase()
-        if self.content:
-            self.formatContent(self.content, self.pc_line, bps)
-
-    def getContent(self, path):
-        content = []
-        if path in self.sources:
-            content = self.sources[path]
-        else:
-            if os.path.exists(path):
-                with open(path) as x:
-                    content = x.readlines()
-                self.sources[path] = content
-        return content
-
-    def formatContent(self, content, pc_line, breakpoints):
-        source = ""
-        count = 1
-        self.win.erase()
-        end = min(len(content), self.viewline + self.height)
-        for i in range(self.viewline, end):
-            line_num = i + 1
-            marker = self.markerNone
-            attr = curses.A_NORMAL
-            if line_num == pc_line:
-                attr = curses.A_REVERSE
-            if line_num in breakpoints:
-                marker = self.markerBP
-            line = "%s%3d %s" % (marker, line_num, self.highlight(content[i]))
-            if len(line) >= self.width:
-                line = line[0:self.width - 1] + "\n"
-            self.win.addstr(line, attr)
-            source += line
-            count = count + 1
-        return source
-
-    def highlight(self, source):
-        if self.lexer and self.formatter:
-            from pygments import highlight
-            return highlight(source, self.lexer, self.formatter)
-        else:
-            return source
-
-    def addBPLocations(self, locations):
-        for path in locations:
-            lines = locations[path]
-            if path in self.breakpoints:
-                self.breakpoints[path].update(lines)
-            else:
-                self.breakpoints[path] = lines
-
-    def removeBPLocations(self, locations):
-        for path in locations:
-            lines = locations[path]
-            if path in self.breakpoints:
-                self.breakpoints[path].difference_update(lines)
-            else:
-                raise "Removing locations that were never added...no good"
-
-    def handleBPEvent(self, event):
-        def getLocations(event):
-            locs = {}
-
-            bp = lldb.SBBreakpoint.GetBreakpointFromEvent(event)
-
-            if bp.IsInternal():
-                # don't show anything for internal breakpoints
-                return
-
-            for location in bp:
-                # hack! getting the LineEntry via SBBreakpointLocation.GetAddress.GetLineEntry does not work good for
-                # inlined frames, so we get the description (which does take
-                # into account inlined functions) and parse it.
-                desc = lldbutil.get_description(
-                    location, lldb.eDescriptionLevelFull)
-                match = re.search('at\ ([^:]+):([\d]+)', desc)
-                try:
-                    path = match.group(1)
-                    line = int(match.group(2).strip())
-                except ValueError as e:
-                    # bp loc unparsable
-                    continue
-
-                if path in locs:
-                    locs[path].add(line)
-                else:
-                    locs[path] = set([line])
-            return locs
-
-        event_type = lldb.SBBreakpoint.GetBreakpointEventTypeFromEvent(event)
-        if event_type == lldb.eBreakpointEventTypeEnabled \
-                or event_type == lldb.eBreakpointEventTypeAdded \
-                or event_type == lldb.eBreakpointEventTypeLocationsResolved \
-                or event_type == lldb.eBreakpointEventTypeLocationsAdded:
-            self.addBPLocations(getLocations(event))
-        elif event_type == lldb.eBreakpointEventTypeRemoved \
-                or event_type == lldb.eBreakpointEventTypeLocationsRemoved \
-                or event_type == lldb.eBreakpointEventTypeDisabled:
-            self.removeBPLocations(getLocations(event))
-        elif event_type == lldb.eBreakpointEventTypeCommandChanged \
-                or event_type == lldb.eBreakpointEventTypeConditionChanged \
-                or event_type == lldb.eBreakpointEventTypeIgnoreChanged \
-                or event_type == lldb.eBreakpointEventTypeThreadChanged \
-                or event_type == lldb.eBreakpointEventTypeInvalidType:
-            # no-op
-            pass
-        self.refreshSource()