--- a/QScintilla/Shell.py Fri Sep 27 18:42:10 2013 +0200
+++ b/QScintilla/Shell.py Fri Sep 27 19:08:31 2013 +0200
@@ -11,8 +11,8 @@
import re
from PyQt4.QtCore import pyqtSignal, QFileInfo, Qt, QEvent
-from PyQt4.QtGui import QDialog, QInputDialog, QApplication, QClipboard, QMenu, \
- QPalette, QFont, QWidget, QHBoxLayout, QVBoxLayout, QShortcut
+from PyQt4.QtGui import QDialog, QInputDialog, QApplication, QClipboard, \
+ QMenu, QPalette, QFont, QWidget, QHBoxLayout, QVBoxLayout, QShortcut
from PyQt4.Qsci import QsciScintilla
from E5Gui.E5Application import e5App
@@ -58,7 +58,8 @@
self.__searchWidget.searchNext.connect(self.__shell.searchNext)
self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev)
- self.__shell.searchStringFound.connect(self.__searchWidget.searchStringFound)
+ self.__shell.searchStringFound.connect(
+ self.__searchWidget.searchStringFound)
def showFind(self, txt=""):
"""
@@ -84,7 +85,8 @@
A user can enter commands that are executed in the remote
Python interpreter.
- @signal searchStringFound(found) emitted to indicate the search result (boolean)
+ @signal searchStringFound(found) emitted to indicate the search
+ result (boolean)
"""
searchStringFound = pyqtSignal(bool)
@@ -114,27 +116,29 @@
self.setWhatsThis(self.trUtf8(
"""<b>The Shell Window</b>"""
"""<p>This is simply an interpreter running in a window. The"""
- """ interpreter is the one that is used to run the program being debugged."""
- """ This means that you can execute any command while the program"""
- """ being debugged is running.</p>"""
- """<p>You can use the cursor keys while entering commands. There is also a"""
- """ history of commands that can be recalled using the up and down cursor"""
- """ keys. Pressing the up or down key after some text has been entered will"""
- """ start an incremental search.</p>"""
- """<p>The shell has some special commands. 'reset' kills the shell"""
- """ and starts a new one. 'clear' clears the display of the shell window."""
- """ 'start' is used to switch the shell language and must be followed by"""
- """ a supported language. Supported languages are listed by the 'languages'"""
- """ command. These commands (except 'languages') are available through the"""
- """ context menu as well.</p>"""
- """<p>Pressing the Tab key after some text has been entered will show"""
- """ a list of possible commandline completions. The relevant entry may"""
- """ be selected from this list. If only one entry is available, this will"""
- """ inserted automatically.</p>"""
- """<p>In passive debugging mode the shell is only available after the"""
- """ program to be debugged has connected to the IDE until it has finished."""
- """ This is indicated by a different prompt and by an indication in the"""
- """ window caption.</p>"""
+ """ interpreter is the one that is used to run the program"""
+ """ being debugged. This means that you can execute any command"""
+ """ while the program being debugged is running.</p>"""
+ """<p>You can use the cursor keys while entering commands. There"""
+ """ is also a history of commands that can be recalled using the"""
+ """ up and down cursor keys. Pressing the up or down key after"""
+ """ some text has been entered will start an incremental search."""
+ """</p>"""
+ """<p>The shell has some special commands. 'reset' kills the"""
+ """ shell and starts a new one. 'clear' clears the display of"""
+ """ the shell window. 'start' is used to switch the shell"""
+ """ language and must be followed by a supported language."""
+ """ Supported languages are listed by the 'languages' command."""
+ """ These commands (except 'languages') are available through"""
+ """ the context menu as well.</p>"""
+ """<p>Pressing the Tab key after some text has been entered will"""
+ """ show a list of possible commandline completions. The"""
+ """ relevant entry may be selected from this list. If only one"""
+ """ entry is available, this will inserted automatically.</p>"""
+ """<p>In passive debugging mode the shell is only available"""
+ """ after the program to be debugged has connected to the IDE"""
+ """ until it has finished. This is indicated by a different"""
+ """ prompt and by an indication in the window caption.</p>"""
))
self.userListActivated.connect(self.__completionListSelected)
@@ -333,8 +337,10 @@
"""
# set the settings for all margins
self.setMarginsFont(Preferences.getShell("MarginsFont"))
- self.setMarginsForegroundColor(Preferences.getEditorColour("MarginsForeground"))
- self.setMarginsBackgroundColor(Preferences.getEditorColour("MarginsBackground"))
+ self.setMarginsForegroundColor(
+ Preferences.getEditorColour("MarginsForeground"))
+ self.setMarginsBackgroundColor(
+ Preferences.getEditorColour("MarginsBackground"))
# set margin 0 settings
linenoMargin = Preferences.getShell("LinenoMargin")
@@ -457,8 +463,10 @@
calltipsStyle = Preferences.getEditor("CallTipsStyle")
if calltipsStyle == QsciScintilla.CallTipsNoContext:
self.setCallTipsStyle(QsciScintilla.CallTipsNoContext)
- elif calltipsStyle == QsciScintilla.CallTipsNoAutoCompletionContext:
- self.setCallTipsStyle(QsciScintilla.CallTipsNoAutoCompletionContext)
+ elif calltipsStyle == \
+ QsciScintilla.CallTipsNoAutoCompletionContext:
+ self.setCallTipsStyle(
+ QsciScintilla.CallTipsNoAutoCompletionContext)
else:
self.setCallTipsStyle(QsciScintilla.CallTipsContext)
else:
@@ -499,8 +507,9 @@
self.__setMargin0()
self.__setAutoCompletion(clType)
self.__setCallTips(clType)
- self.racEnabled = Preferences.getShell("AutoCompletionEnabled") and \
- (cap & HasCompleter) > 0
+ self.racEnabled = \
+ Preferences.getShell("AutoCompletionEnabled") and \
+ (cap & HasCompleter) > 0
if clType not in self.historyLists:
# load history list
@@ -522,7 +531,8 @@
def reloadHistory(self):
"""
- Public method to reload the history of the currently selected client type.
+ Public method to reload the history of the currently selected client
+ type.
"""
self.loadHistory(self.clientType)
self.history = self.historyLists[self.clientType]
@@ -566,7 +576,8 @@
cmd, ok = QInputDialog.getItem(
self,
self.trUtf8("Select History"),
- self.trUtf8("Select the history entry to execute (most recent shown last)."),
+ self.trUtf8("Select the history entry to execute"
+ " (most recent shown last)."),
self.history,
0, False)
if ok:
@@ -702,8 +713,12 @@
self.__write(s)
line, col = self.__getEndPos()
self.setCursorPosition(line, col)
- self.prompt = self.text(line)\
- .replace(sys.ps1, "").replace(sys.ps2, "")
+ buf = self.text(line)
+ if buf.startswith(sys.ps1):
+ buf = buf.replace(sys.ps1, "")
+ if buf.startswith(sys.ps2):
+ buf = buf.replace(sys.ps2, "")
+ self.prompt = buf
# move cursor to end of line
self.moveCursorToEOL()
@@ -782,7 +797,8 @@
def __insertTextNoEcho(self, s):
"""
- Private method to insert some text at the end of the buffer without echoing it.
+ Private method to insert some text at the end of the buffer without
+ echoing it.
@param s text to be inserted (string)
"""
@@ -908,7 +924,11 @@
self.SendScintilla(cmd)
elif self.__isCursorOnLastLine():
line, index = self.getCursorPosition()
- buf = self.text(line).replace(sys.ps1, "").replace(sys.ps2, "")
+ buf = self.text(line)
+ if buf.startswith(sys.ps1):
+ buf = buf.replace(sys.ps1, "")
+ if buf.startswith(sys.ps2):
+ buf = buf.replace(sys.ps2, "")
if self.inContinue and not buf[:index - len(sys.ps2)].strip():
self.SendScintilla(cmd)
elif self.racEnabled:
@@ -916,7 +936,8 @@
def __QScintillaLeftDeleteCommand(self, method):
"""
- Private method to handle a QScintilla delete command working to the left.
+ Private method to handle a QScintilla delete command working to
+ the left.
@param method shell method to execute
"""
@@ -1005,7 +1026,11 @@
self.incrementalSearchActive = False
line, col = self.__getEndPos()
self.setCursorPosition(line, col)
- buf = self.text(line).replace(sys.ps1, "").replace(sys.ps2, "")
+ buf = self.text(line)
+ if buf.startswith(sys.ps1):
+ buf = buf.replace(sys.ps1, "")
+ if buf.startswith(sys.ps2):
+ buf = buf.replace(sys.ps2, "")
self.insert('\n')
self.__executeCommand(buf)
@@ -1112,7 +1137,11 @@
self.SendScintilla(cmd)
else:
line, col = self.__getEndPos()
- buf = self.text(line).replace(sys.ps1, "").replace(sys.ps2, "")
+ buf = self.text(line)
+ if buf.startswith(sys.ps1):
+ buf = buf.replace(sys.ps1, "")
+ if buf.startswith(sys.ps2):
+ buf = buf.replace(sys.ps2, "")
if buf and self.incrementalSearchActive:
if self.incrementalSearchString:
idx = self.__rsearchHistory(self.incrementalSearchString,
@@ -1143,10 +1172,15 @@
self.SendScintilla(cmd)
else:
line, col = self.__getEndPos()
- buf = self.text(line).replace(sys.ps1, "").replace(sys.ps2, "")
+ buf = self.text(line)
+ if buf.startswith(sys.ps1):
+ buf = buf.replace(sys.ps1, "")
+ if buf.startswith(sys.ps2):
+ buf = buf.replace(sys.ps2, "")
if buf and self.incrementalSearchActive:
if self.incrementalSearchString:
- idx = self.__searchHistory(self.incrementalSearchString, self.histidx)
+ idx = self.__searchHistory(
+ self.incrementalSearchString, self.histidx)
if idx >= 0:
self.histidx = idx
self.__useHistory()
@@ -1231,7 +1265,8 @@
else:
# language not supported or typo
self.__write(
- self.trUtf8('Shell language "{0}" not supported.\n')\
+ self.trUtf8(
+ 'Shell language "{0}" not supported.\n')
.format(cmdList[1]))
self.__clientStatement(False)
return
@@ -1374,7 +1409,8 @@
def __startDebugClient(self, action):
"""
- Private slot to start a debug client accoding to the action triggered[()].
+ Private slot to start a debug client according to the action
+ triggered[()].
@param action context menu action that was triggered (QAction)
"""
@@ -1458,7 +1494,8 @@
@param event the drag enter event (QDragEnterEvent)
"""
- self.inDragDrop = event.mimeData().hasUrls() or event.mimeData().hasText()
+ self.inDragDrop = event.mimeData().hasUrls() or \
+ event.mimeData().hasText()
if self.inDragDrop:
event.acceptProposedAction()
else:
@@ -1526,11 +1563,14 @@
self.addActions(self.vm.editorActGrp.actions())
self.addActions(self.vm.copyActGrp.actions())
self.addActions(self.vm.viewActGrp.actions())
- self.__searchShortcut = QShortcut(self.vm.searchAct.shortcut(), self,
+ self.__searchShortcut = QShortcut(
+ self.vm.searchAct.shortcut(), self,
self.__find, self.__find)
- self.__searchNextShortcut = QShortcut(self.vm.searchNextAct.shortcut(), self,
+ self.__searchNextShortcut = QShortcut(
+ self.vm.searchNextAct.shortcut(), self,
self.__searchNext, self.__searchNext)
- self.__searchPrevShortcut = QShortcut(self.vm.searchPrevAct.shortcut(), self,
+ self.__searchPrevShortcut = QShortcut(
+ self.vm.searchPrevAct.shortcut(), self,
self.__searchPrev, self.__searchPrev)
try:
@@ -1611,7 +1651,8 @@
only (boolean)
"""
self.__lastSearch = (txt, caseSensitive, wholeWord)
- ok = self.findFirst(txt, False, caseSensitive, wholeWord, False, forward=True)
+ ok = self.findFirst(txt, False, caseSensitive, wholeWord, False,
+ forward=True)
self.searchStringFound.emit(ok)
def __searchPrev(self):
@@ -1636,6 +1677,7 @@
line, index = self.getSelection()[:2]
else:
line, index = -1, -1
- ok = self.findFirst(txt, False, caseSensitive, wholeWord, False, forward=False,
+ ok = self.findFirst(txt, False, caseSensitive, wholeWord, False,
+ forward=False,
line=line, index=index)
self.searchStringFound.emit(ok)
