def _insertSnippet(self, body):
if isinstance(body, list):
txt = ""
for i, t in enumerate(body):
txt = body[i] + "\n"
body = txt
body = body.replace("\t", " ")
body = body.replace("$0", "")
# Find patern ${num : text}
# TODO: nested pattern ${2: ${3:Exception} as ${4:e}}
d = {}
pattern = "\$\{\d.*?}"
match = re.findall(pattern, body)
for fnd in match:
fnd_split = fnd.split(":")
# key
key = fnd_split[0]
key = key.replace("{", "")
body = body.replace(fnd, key)
# value
value = fnd_split[1]
value = value.replace("}", "")
# dict
d[key] = value
# In snippet replace keys with values
for i in reversed(range(10)):
try:
i = "$" + str(i)
body = body.replace(i, d[i])
except:
pass
# Write in the editor
editor = pyzo.editors.getCurrentEditor()
# cursor
cursor = editor.textCursor()
# current position
pos = cursor.position()
# insert the snippet
cursor.insertText(body)
# Find target text in the editor
text = editor.toPlainText()
pattern = "$1"
if pattern in d:
# find text
regex = QtCore.QRegExp(d[pattern])
index = regex.indexIn(text, pos)
# select text
cursor.setPosition(index)
cursor.movePosition(QtGui.QTextCursor.EndOfWord, 1)
editor.setTextCursor(cursor)
def find(self, forward=True, wrapAround=True):
""" The main find method.
Returns True if a match was found. """
# Reset timer
self.autoHideTimerReset()
# get editor
editor = self.parent().getCurrentEditor()
if not editor:
return
# find flags
flags = QtGui.QTextDocument.FindFlags()
if self._caseCheck.isChecked():
flags |= QtGui.QTextDocument.FindCaseSensitively
if not forward:
flags |= QtGui.QTextDocument.FindBackward
#if self._wholeWord.isChecked():
# flags |= QtGui.QTextDocument.FindWholeWords
# focus
self.selectFindText()
# get text to find
needle = self._findText.text()
if self._regExp.isChecked():
#Make needle a QRegExp; speciffy case-sensitivity here since the
#FindCaseSensitively flag is ignored when finding using a QRegExp
needle = QtCore.QRegExp(
needle, QtCore.Qt.CaseSensitive
if self._caseCheck.isChecked() else QtCore.Qt.CaseInsensitive)
elif self._wholeWord.isChecked():
# Use regexp, because the default begaviour does not find
# whole words correctly, see issue #276
# it should *not* find this in this_word
needle = QtCore.QRegExp(
r'\b' + needle + r'\b', QtCore.Qt.CaseSensitive
if self._caseCheck.isChecked() else QtCore.Qt.CaseInsensitive)
# estblish start position
cursor = editor.textCursor()
result = editor.document().find(needle, cursor, flags)
if not result.isNull():
editor.setTextCursor(result)
elif wrapAround:
self.notifyPassBeginEnd()
#Move cursor to start or end of document
if forward:
cursor.movePosition(cursor.Start)
else:
cursor.movePosition(cursor.End)
#Try again
result = editor.document().find(needle, cursor, flags)
if not result.isNull():
editor.setTextCursor(result)
# done
editor.setFocus()
return not result.isNull()