def navigateToMatch(self, index):
"""Jump to the selected entry."""
(fileName, icon, text, nextLine, column,
fileAndLine) = self.matchesModel.read(index)
if not nextLine:
return
#
# Add a history record for the current point.
#
cursor = kate.activeView().cursorPosition()
currentLine = cursor.line()
document = kate.activeDocument()
self.historyModel.add(
document.localFilePath(),
"arrow-right", document.line(currentLine), currentLine,
cursor.column(), "{}:{}".format(document.documentName(),
currentLine + 1))
#
# Navigate to the point in the file.
#
document = kate.documentManager.openUrl(KUrl.fromPath(fileName))
kate.mainInterfaceWindow().activateView(document)
point = KTextEditor.Cursor(nextLine, column)
kate.activeView().setCursorPosition(point)
#
# Add this new point to the history.
#
self.historyModel.add(fileName, icon, text, nextLine, column,
fileAndLine)
def navigateToMatch(self, index):
"""Jump to the selected entry."""
(fileName, icon, text, nextLine, column, fileAndLine) = self.matchesModel.read(index)
if not nextLine:
return
#
# Add a history record for the current point.
#
cursor = kate.activeView().cursorPosition()
currentLine = cursor.line()
document = kate.activeDocument()
self.historyModel.add(
document.url().toLocalFile(),
"arrow-right",
document.line(currentLine),
currentLine,
cursor.column(),
"{}:{}".format(document.documentName(), currentLine + 1),
)
#
# Navigate to the point in the file.
#
document = kate.documentManager.openUrl(KUrl.fromPath(fileName))
kate.mainInterfaceWindow().activateView(document)
point = KTextEditor.Cursor(nextLine, column)
kate.activeView().setCursorPosition(point)
#
# Add this new point to the history.
#
self.historyModel.add(fileName, icon, text, nextLine, column, fileAndLine)
self.historyWidget.resizeColumnsToContents()
def navigateToHistory(self, index):
"""Jump to the selected entry."""
(fileName, icon, text, line, column, fileAndLine) = self.historyModel.read(index)
#
# Navigate to the original point in the file.
#
document = kate.documentManager.openUrl(KUrl.fromPath(fileName))
kate.mainInterfaceWindow().activateView(document)
point = KTextEditor.Cursor(line, column)
kate.activeView().setCursorPosition(point)
def navigateToHistory(self, index):
"""Jump to the selected entry."""
(fileName, icon, text, line, column,
fileAndLine) = self.historyModel.read(index)
#
# Navigate to the original point in the file.
#
document = kate.documentManager.openUrl(KUrl.fromPath(fileName))
kate.mainInterfaceWindow().activateView(document)
point = KTextEditor.Cursor(line, column)
kate.activeView().setCursorPosition(point)
def lookup():
global searchBar
if show():
if kate.activeView().selection():
selectedText = kate.activeView().selectionText()
else:
selectedText = wordAtCursor(kate.activeDocument(), kate.activeView())
searchBar.token.insertItem(0, selectedText)
searchBar.token.setCurrentIndex(1)
searchBar.token.setEditText(selectedText)
return searchBar.literalSearch()
return None
def lookup():
global searchBar
if show():
if kate.activeView().selection():
selectedText = kate.activeView().selectionText()
else:
selectedText = wordAtCursor(kate.activeDocument(),
kate.activeView())
searchBar.token.insertItem(0, selectedText)
searchBar.token.setCurrentIndex(1)
searchBar.token.setEditText(selectedText)
return searchBar.literalSearch()
return None
def lookup():
"""Lookup the currently selected token.
Find the token, filter the results.
"""
global searchBar
if show():
if kate.activeView().selection():
selectedText = kate.activeView().selectionText()
else:
selectedText = wordAtCursor(kate.activeDocument(), kate.activeView())
searchBar.token.insertItem(0, selectedText)
searchBar.token.setCurrentIndex(1)
searchBar.token.setEditText(selectedText)
return searchBar.literalSearch()
return None
def processLine(line, commentCh):
result = []
column = kate.configuration[COMMENT_START_POS]
# Split line before and after a comment
(before, comment, after) = line.partition(commentCh)
before_s = before.rstrip()
# Is there a comment on a line?
if bool(comment):
# Is there is any text before inline comment position?
if bool(before_s):
# Yes! Is text before not longer than desired comment position
if len(before_s) < (kate.configuration[COMMENT_START_POS] + 1):
# Yep, just reformat the line...
result.append(before_s + (' ' * (kate.configuration[COMMENT_START_POS] - len(before_s))) + commentCh + after.rstrip())
else:
# Move comment to the line above
column = len(before) - len(before.lstrip())
# NOTE Try to fix Doxygen comment on the fly: '///<' or '//!<' --> '///'
if after[1] == '<' and (after[0] == '!' or after[0] == '/'):
after = '/' + after[2:]
result.append(' ' * column + commentCh + after.rstrip())
result.append(before_s)
else:
# No! The line contains only whitespaces...
# Is comment after or 'close before' to inline comment position?
if len(before) > (kate.configuration[COMMENT_START_POS] / 6):
# Align comment to desired position...
result.append(' ' * kate.configuration[COMMENT_START_POS] + commentCh + after.rstrip())
else:
# TODO Align comment to closest to div 4 position...
result.append(line.rstrip())
else:
# There is no comments... What about any text?
if bool(before_s):
# Is it longer that inline comment position?
if len(before_s) > (kate.configuration[COMMENT_START_POS]):
column = len(before) - len(before.lstrip())
result.append(' ' * column + commentCh + ' ')
result.append(before_s)
else:
result.append(before_s + ' ' * (kate.configuration[COMMENT_START_POS] - len(before_s)) + commentCh + ' ')
# Check for preprocessor directives #else/#endif and try to append
# corresponding #if condition as a comment for current line
if bool(BLOCK_ELSE_ENDIF_MATCH_RE.search(before_s)):
document = kate.activeDocument()
view = kate.activeView()
# Make list of ranges of #if*/#endif blocks
blocksList = buildIfEndifMap(document)
# Locate an index of a block where cursor currently positioned (check commented block too)
idx = locateBlock(view.cursorPosition().line(), blocksList, True)
# Get #if condition (if block located)
if idx != -1:
# TODO Need to strip possible comment!
matchObj = BLOCK_START_GET_COND_RE.search(document.line(blocksList[idx][0]))
if bool(matchObj):
result[-1] += matchObj.group(4)
else:
# No text! Just add a comment...
result.append(' ' * kate.configuration[COMMENT_START_POS] + commentCh + ' ')
return (result, column + len(commentCh) + 1)
def comment_block():
'''Wrap selected text (or current line) into a #if0/#endif block'''
view = kate.activeView()
# This operation have no sense for partly selected lines
common.extendSelectionToWholeLine(view)
start = -1
end = -1
if view.selection():
sr = view.selectionRange()
start = sr.start().line()
end = sr.end().line() + 1
else:
start = view.cursorPosition().line()
end = start + 2
# Do it!
document = kate.activeDocument()
if start != -1 and end != -1:
document.startEditing() # Start edit transaction
document.insertLine(start, '#if 0')
document.insertLine(end, '#endif')
view.removeSelection()
document.endEditing() # End transaction
def setSelectionFromCurrentPosition(start, end, pos=None):
view = kate.activeView()
pos = pos or view.cursorPosition()
cursor1 = KTextEditor.Cursor(pos.line() + start[0], pos.column() + start[1])
cursor2 = KTextEditor.Cursor(pos.line() + end[0], pos.column() + end[1])
view.setSelection(KTextEditor.Range(cursor1, cursor2))
view.setCursorPosition(cursor1)
def insertHelpItemIntoCurrentDocument(self,item, column):
if item is not None and item.type() == cmake_help_parser.help_category.HELP_ITEM and column == 0:
view = kate.activeView()
document = kate.activeDocument()
document.startEditing()
document.insertText(view.cursorPosition(), item.text(0))
document.endEditing()
def boostUnformat():
'''Merge everything between '(' and ')' into a single line'''
document = kate.activeDocument()
view = kate.activeView()
try:
r, nestedRanges, breakPositions = getRangeTopology(',')
except LookupError as error:
ui.popup("Failed to parse C++ expression", str(error), "face-sad")
return
if r.isEmpty(): # Is range empty?
ui.popup("Failed to parse C++ expression",
"Didn't found anything to format. Sorry", "face-sad")
return # Nothing interesting wasn't found...
# Rescan the range w/ ';' as breaker added if current range is a `for` statement
if document.line(r.start().line())[0:r.start().column() -
1].rstrip().endswith('for'):
try:
r, nestedRanges, breakPositions = getRangeTopology(',;')
except LookupError as error:
ui.popup("Failed to parse C++ expression", str(error), "face-sad")
return
# Going to unformat a text whithin a selected range
text = boostUnformatText(r, breakPositions)
def lookup():
"""Lookup the currently selected token.
Find the token, filter the results.
"""
global searchBar
if show():
if kate.activeView().selection():
selectedText = kate.activeView().selectionText()
else:
selectedText = wordAtCursor(kate.activeDocument(),
kate.activeView())
searchBar.token.insertItem(0, selectedText)
searchBar.token.setCurrentIndex(1)
searchBar.token.setEditText(selectedText)
return searchBar.literalSearch()
return None
def _dispatch(self):
kate.kDebug('@KeySequenceTracker: collected key sequence "{}"'.format(self.sequence))
view = kate.activeView()
cursor = view.cursorPosition()
word_range = KTextEditor.Range(
cursor.line()
, cursor.column() - len(self.sequence) - 2
, cursor.line()
, cursor.column()
)
document = view.document()
assert('Sanity check' and view is not None)
mimeType = document.mimeType()
expansions = getExpansionsFor(mimeType)
if not hasattr(dynamic, 'registered_handlers') or mimeType not in dynamic.registered_handlers:
return
assert('Sanity check' and isinstance(dynamic.registered_handlers[mimeType], list))
for func in dynamic.registered_handlers[mimeType]:
assert('Sanity check' and inspect.isfunction(func) and hasattr(func, 'match_regex'))
match = func.match_regex.search(self.sequence)
if match is not None:
result = func(self.sequence, match)
self._inject_expand_result(document, result, word_range, func)
return
def toggleBlock():
document = kate.activeDocument()
view = kate.activeView()
# Make list of ranges of #if*/#endif blocks
blocksList = buildIfEndifMap(document)
# Locate a block where cursor currently positioned
idx = locateBlock(view.cursorPosition().line(), blocksList, False)
if idx != -1:
# Get current value
v = BLOCK_START_SEARCH_RE.search(str(document.line(blocksList[idx][0]))).group(1)
# Toggle it!
if v in ('0', 'false'):
newValue = '1'
elif v in ('1', 'true'):
newValue = '0'
else:
return
# Replace string
document.startEditing() # Start edit transaction
document.removeLine(blocksList[idx][0])
# TODO Do not lose formatting!
document.insertLine(blocksList[idx][0], "#if " + newValue)
document.endEditing() # End transaction
else:
ui.popup("Oops", "It seems cursor positioned out of any #if0/#if1 block", "face-sad")
def insertIntoCurrentDocument(self, item, column):
if item is not None and column == 0:
view = kate.activeView()
document = kate.activeDocument()
document.startEditing()
document.insertText(view.cursorPosition(), item.text(0))
document.endEditing()
def tryOpen():
view = kate.activeView()
assert('View expected to be valid' and view is not None)
assert('This action supposed to select some text before' and view.selection())
doc = view.document()
doc_url = doc.url()
new_url = KUrl(_try_make_url_from_text(view.selectionText()))
kate.kDebug('Current document URI: {}'.format(repr(doc_url)))
# 0) Make sure it is valid
if not new_url.isValid():
kate.ui.popup(
i18nc('@title:window', 'Error')
, i18nc('@info:tooltip', "Selected text doesn't looks like a valid URI")
, 'dialog-error'
)
return
# 1) Is it have some schema? and current document is not 'Untitled'...
if new_url.isRelative() and not doc_url.isEmpty():
# Replace filename from the doc_url w/ the current selection
new_url = doc_url.upUrl()
new_url.addPath(view.selectionText())
kate.kDebug('Trying URI: {}'.format(repr(new_url)))
# Ok, try to open it finally
_try_open_show_error(new_url)
def boostFormat():
document = kate.activeDocument()
view = kate.activeView()
try:
r, nestedRanges, breakPositions = getRangeTopology(',')
except LookupError as error:
ui.popup("Failed to parse C++ expression", str(error), "face-sad")
return
if r.isEmpty(): # Is range empty?
ui.popup(
"Failed to parse C++ expression"
, "Didn't found anything to format. Sorry"
, "face-sad"
)
return # Nothing interesting wasn't found...
# Rescan the range w/ ';' as breaker added if current range is a `for` statement
if document.line(r.start().line())[0:r.start().column() - 1].rstrip().endswith('for'):
try:
r, nestedRanges, breakPositions = getRangeTopology(',;')
except LookupError as error:
ui.popup("Failed to parse C++ expression", str(error), "face-sad")
return
# Going to unformat a text whithin a selected range
text = boostUnformatText(r, breakPositions)
def viewChanged():
''' Calls the function when the view changes. To access the new active view,
use kate.activeView() '''
global completionModel
if completionModel:
completionInterface = kate.activeView().codeCompletionInterface()
completionInterface.registerCompletionModel(completionModel)
def changeParagraphWidth(step):
view = kate.activeView()
doc = kate.activeDocument()
pos = view.cursorPosition()
originRange, isBlock = getParagraphRange(doc, pos)
if originRange.isEmpty():
ui.popup("Sorry", "can't detect commented paragraph at cursor...",
"face-sad")
return # Dunno what to do on empty range!
indent = common.getCurrentLineIndentation(view) # detect current align
# Processing:
# 0) split text into left stripped lines
originalText = view.document().text(originRange)
lines = [line.lstrip() for line in originalText.split('\n')]
# 1) detect comment style
comment = [c.strip() for c in lines[0].split(' ')][0]
# 2) strip leading comments (and possible left spaces) from each line
lines = [line[len(comment):].lstrip() for line in lines]
# 3) get a desired width of the current paragraph
if step == -1:
# 3.1) For shrink it is really simple: we just want to fit last word
# to the next line, and it is enough to specify max(line size) - 1
newSize = len(max(lines, key=len)) - 1
elif step == 1:
# 3.2) To extend paragraph we just want to append a first word from the next
# after longest line.
currentMax = 0
prevLineWasLongest = False
delta = 0
for line in lines:
# 3.2.1) if current maximum was changed on prevoius iteration,
# get length of a first word on a line
if prevLineWasLongest:
# NOTE +1 for one space
delta = len([word.strip() for word in line.split(' ')][0]) + 1
# 3.2.2) is current line longer than we've seen before?
lineSize = len(line)
prevLineWasLongest = bool(currentMax < lineSize)
if prevLineWasLongest:
currentMax = lineSize
newSize = currentMax + delta
else:
assert (not "Incorrect step specified")
# 4) wrap the text
res = textwrap.wrap(' '.join(lines), newSize, break_long_words=False)
# 5) form a text from the result list
align = ' ' * indent + comment + ' '
text = align + ('\n' + align).join(res) + '\n'
# Return text only if smth really changed
if originalText != text: # Update document only if smth really has changed
doc.startEditing() # Start edit transaction:
doc.removeText(originRange) # Remove the origin range
doc.insertText(originRange.start(), text) # Insert modified text
view.setCursorPosition(originRange.start(
)) # Move cursor to the start of the origin range
doc.endEditing() # End transaction
def commentBlock():
'''Wrap selected text (or current line) into a #if0/#endif block'''
view = kate.activeView()
# This operation have no sense for partly selected lines
common.extendSelectionToWholeLine(view)
start = -1
end = -1
if view.selection():
sr = view.selectionRange()
start = sr.start().line()
end = sr.end().line() + 1
else:
start = view.cursorPosition().line()
end = start + 2
# Do it!
document = kate.activeDocument()
if start != -1 and end != -1:
document.startEditing() # Start edit transaction
document.insertLine(start, "#if 0")
document.insertLine(end, "#endif")
view.removeSelection()
document.endEditing() # End transaction
def viewChanged():
''' Calls the function when the view changes. To access the new active view,
use kate.activeView() '''
global completionModel
if completionModel:
completionInterface = kate.activeView().codeCompletionInterface()
completionInterface.registerCompletionModel(completionModel)
def _moveCursorTFirstError(line, column=None):
try:
column = column or 0
cursor = KTextEditor.Cursor(line - 1, column - 1)
view = kate.activeView()
view.setCursorPosition(cursor)
except KeyError:
pass
def test():
doc = kate.activeDocument()
view = kate.activeView()
ui.popup(
text="Current document MIME type: <b>" + doc.mimeType() + "</b><br/>hl: <b>" + doc.highlightingMode() + "</b>"
, caption="Some document info: file type"
, iconName="face-wink"
)
def moveCursorTFirstError(line, column=None):
try:
column = column or 0
cursor = KTextEditor.Cursor(line - 1, column - 1)
view = kate.activeView()
view.setCursorPosition(cursor)
except KeyError:
pass
def setSelectionFromCurrentPosition(start, end, pos=None):
view = kate.activeView()
pos = pos or view.cursorPosition()
cursor1 = KTextEditor.Cursor(pos.line() + start[0],
pos.column() + start[1])
cursor2 = KTextEditor.Cursor(pos.line() + end[0], pos.column() + end[1])
view.setSelection(KTextEditor.Range(cursor1, cursor2))
view.setCursorPosition(cursor1)
def changeParagraphWidth(step):
view = kate.activeView()
doc = kate.activeDocument()
pos = view.cursorPosition()
originRange, isBlock = getParagraphRange(doc, pos)
if originRange.isEmpty():
ui.popup("Sorry", "can't detect commented paragraph at cursor...", "face-sad")
return # Dunno what to do on empty range!
indent = getCurrentLineIndentation(view) # detect current align
# Processing:
# 0) split text into left stripped lines
originalText = view.document().text(originRange)
lines = [line.lstrip() for line in originalText.split('\n')]
# 1) detect comment style
comment = [c.strip() for c in lines[0].split(' ')][0]
# 2) strip leading comments (and possible left spaces) from each line
lines = [line[len(comment):].lstrip() for line in lines]
# 3) get a desired width of the current paragraph
if step == -1:
# 3.1) For shrink it is really simple: we just want to fit last word
# to the next line, and it is enough to specify max(line size) - 1
newSize = len(max(lines, key=len)) - 1
elif step == 1:
# 3.2) To extend paragraph we just want to append a first word from the next
# after longest line.
currentMax = 0
prevLineWasLongest = False
delta = 0
for line in lines:
# 3.2.1) if current maximum was changed on prevoius iteration,
# get length of a first word on a line
if prevLineWasLongest:
# NOTE +1 for one space
delta = len([word.strip() for word in line.split(' ')][0]) + 1
# 3.2.2) is current line longer than we've seen before?
lineSize = len(line)
prevLineWasLongest = bool(currentMax < lineSize)
if prevLineWasLongest:
currentMax = lineSize
newSize = currentMax + delta
else:
assert(not "Incorrect step specified")
# 4) wrap the text
res = textwrap.wrap(' '.join(lines), newSize, break_long_words=False)
# 5) form a text from the result list
align = ' ' * indent + comment + ' '
text = align + ('\n' + align).join(res) + '\n'
# Return text only if smth really changed
if originalText != text: # Update document only if smth really has changed
doc.startEditing() # Start edit transaction:
doc.removeText(originRange) # Remove the origin range
doc.insertText(originRange.start(), text) # Insert modified text
view.setCursorPosition(originRange.start()) # Move cursor to the start of the origin range
doc.endEditing() # End transaction
def createSignalAutocompleteCMake(view=None, *args, **kwargs):
try:
view = view or kate.activeView()
if view:
kate.kDebug('CMake Helper Plugin: Registering completer')
cci = view.codeCompletionInterface()
cci.registerCompletionModel(_cmake_completion_model)
except:
kate.kDebug('CMake Helper Plugin: Unable to get an active view')
def viewChanged():
""" Calls the function when the view changes. To access the new active view,
use kate.activeView() """
global completionModel
if completionModel:
view = kate.activeView()
if view:
completionInterface = view.codeCompletionInterface()
completionInterface.registerCompletionModel(completionModel)
def create_frame(pattern_str='', title='', name_field=''):
currentDocument = kate.activeDocument()
view = kate.activeView()
class_name, ok = QtGui.QInputDialog.getText(view, title, name_field)
if ok:
class_model = class_name.replace('Form', '')
text = pattern_str % {'class_name': class_name,
'class_model': class_model}
currentDocument.insertText(view.cursorPosition(), text)
def boostFormat():
'''Format function's/template's parameters list (or `for`'s) in a boost-like style
I.e. when 2nd and the rest parameters has leading comma/semicolon
and closing ')' or '>' on a separate line.
THIS IS REALLY BETTER TO HAVE SUCH STYLE WHEN U HAVE A LONG PARAMETERS LIST!
'''
document = kate.activeDocument()
view = kate.activeView()
try:
r, nestedRanges, breakPositions = getRangeTopology(',')
except LookupError as error:
kate.ui.popup(
i18nc('@title:window', 'Alert')
, i18nc(
'@info:tooltip'
, 'Failed to parse C++ expression:<nl/><message>%1</message>', error
)
, 'dialog-information'
)
return
if r.isEmpty(): # Is range empty?
kate.ui.popup(
i18nc('@title:window', 'Alert')
, i18nc(
'@info:tooltip'
, 'Failed to parse C++ expression:<nl/><message>%1</message>'
, i18nc('@info:tooltip', "Did not find anything to format")
)
, 'dialog-information'
)
return # Nothing interesting wasn't found...
# Rescan the range w/ ';' as breaker added if current range is a `for` statement
if document.line(r.start().line())[0:r.start().column() - 1].rstrip().endswith('for'):
try:
r, nestedRanges, breakPositions = getRangeTopology(',;')
except LookupError as error:
kate.ui.popup(
i18nc('@title:window', 'Alert')
, i18nc(
'@info:tooltip'
, 'Failed to parse C++ expression:<nl/><message>%1</message>', error
)
, 'dialog-information'
)
return
# Going to format a text whithin a selected range
lineStr = document.line(r.start().line())
lineStrStripped = lineStr.lstrip()
indent = len(lineStr) - len(lineStrStripped)
if lineStrStripped.startswith(', '):
indent += 2
text = boostFormatText(r, indent, breakPositions)
def init_jquery_autocomplete(view=None):
global jquery_ccm
if not SETTING_JQUERY_AUTOCOMPLETE.lookup():
return
if jquery_ccm is None:
jquery_ccm = StaticJQueryCompletionModel(kate.application)
jquery_ccm.modelReset.connect(reset)
view = view or kate.activeView()
cci = view.codeCompletionInterface()
cci.registerCompletionModel(jquery_ccm)
def killRestOfLine():
doc = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
endPosition = KTextEditor.Cursor(pos.line(), doc.lineLength(pos.line()))
killRange = KTextEditor.Range(pos, endPosition)
doc.startEditing()
doc.removeText(killRange)
doc.endEditing()
def commentar():
''' Append or align an inlined comment at position 60 for the current line or the selection.
Move cursor to the start of a comment, if nothing has changed.
If there wasn't any comment aside of #else/#endif put corresponding #if condition as default
comment text
'''
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
commentCh = common.getCommentStyleForDoc(document)
if view.selection():
# If selected smth on a single line...
common.extendSelectionToWholeLine(view)
selectedText = view.selectionText().split('\n')
if not bool(selectedText[-1]):
selectedText = selectedText[0:-1]
insertionText = []
firstColumn = -1
for textLine in selectedText:
(currentLine, column) = processLine(textLine, commentCh)
if firstColumn == -1:
firstColumn = column
insertionText += currentLine
# Modify current document
if bool(insertionText):
document.startEditing()
document.removeText(view.selectionRange())
pos = view.cursorPosition()
document.insertText(pos, '\n'.join(insertionText) + '\n')
pos.setColumn(firstColumn)
view.setCursorPosition(pos)
view.removeSelection()
document.endEditing()
else:
(text, column) = processLine(document.line(pos.line()), commentCh)
# Apply result (if smth really has changed)
originalText = document.line(pos.line())
if bool(text) and (len(text) != 1 or originalText != text[0]):
document.startEditing() # Start edit transaction:
document.removeLine(pos.line()) # Remove current line
# insert resulting text line by line...
pos.setColumn(0)
document.insertText(pos, '\n'.join(text) + '\n')
document.endEditing() # End transaction
# Move cursor to desired position
pos.setColumn(column)
view.setCursorPosition(pos)
def inline_comment():
''' Append or align an inlined comment at position 60 for the current line or the selection.
Move cursor to the start of a comment, if nothing has changed.
If there wasn't any comment aside of #else/#endif put corresponding #if condition as default
comment text
'''
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
commentCh = common.getCommentStyleForDoc(document)
if view.selection():
# If selected smth on a single line...
common.extendSelectionToWholeLine(view)
selectedText = view.selectionText().split('\n')
if not bool(selectedText[-1]):
selectedText = selectedText[0:-1]
insertionText = []
firstColumn = -1
for textLine in selectedText:
(currentLine, column) = processLine(textLine, commentCh)
if firstColumn == -1:
firstColumn = column
insertionText += currentLine
# Modify current document
if bool(insertionText):
document.startEditing()
document.removeText(view.selectionRange())
pos = view.cursorPosition()
document.insertText(pos, '\n'.join(insertionText) + '\n')
pos.setColumn(firstColumn)
view.setCursorPosition(pos)
view.removeSelection()
document.endEditing()
else:
(text, column) = processLine(document.line(pos.line()), commentCh)
# Apply result (if smth really has changed)
originalText = document.line(pos.line())
if bool(text) and (len(text) != 1 or originalText != text[0]):
document.startEditing() # Start edit transaction:
document.removeLine(pos.line()) # Remove current line
# insert resulting text line by line...
pos.setColumn(0)
document.insertText(pos, '\n'.join(text) + '\n')
document.endEditing() # End transaction
# Move cursor to desired position
pos.setColumn(column)
view.setCursorPosition(pos)
def _wrapBlockWithChar(openCh, closeCh, indentMultiline = True):
'''Wrap a current word or selection (if any) into given open and close chars
If current selection is multiline, add one indentation level and put
open/close chars on separate lines
'''
doc = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
selectedRange = view.selectionRange()
if selectedRange.isEmpty():
# No text selected. Ok, lets wrap a word where cursor positioned
wordRange = common.getBoundTextRangeSL(
common.CXX_IDENTIFIER_BOUNDARIES
, common.CXX_IDENTIFIER_BOUNDARIES
, pos
, doc
)
_wrapRange(wordRange, openCh, closeCh, doc)
else:
if selectedRange.start().line() == selectedRange.end().line() or indentMultiline == False:
# single line selection (or no special indentation required)
_wrapRange(selectedRange, openCh, closeCh, doc)
# extend current selection
selectedRange = KTextEditor.Range(
selectedRange.start()
, KTextEditor.Cursor(
selectedRange.end().line()
, selectedRange.end().column() + len(openCh) + len(closeCh)
)
)
view.setSelection(selectedRange)
else:
# Try to extend selection to be started from 0 columns at both ends
common.extendSelectionToWholeLine(view)
selectedRange = view.selectionRange()
# multiline selection
# 0) extend selection to capture whole lines
gap = ' ' * common.getLineIndentation(selectedRange.start().line(), doc)
# TODO Get indent width (and char) from config (get rid of hardcocded '4')
text = gap + openCh + '\n' \
+ '\n'.join([' ' * 4 + line for line in doc.text(selectedRange).split('\n')[:-1]]) \
+ '\n' + gap + closeCh + '\n'
doc.startEditing()
doc.replaceText(selectedRange, text)
doc.endEditing()
# extend current selection
r = KTextEditor.Range(selectedRange.start().line(), 0, selectedRange.end().line() + 2, 0)
view.setSelection(r)
def killRestOfLine():
'''Remove text from cursor position to the end of the current line'''
doc = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
endPosition = KTextEditor.Cursor(pos.line(), doc.lineLength(pos.line()))
killRange = KTextEditor.Range(pos, endPosition)
doc.startEditing()
doc.removeText(killRange)
doc.endEditing()
def insertColor():
'''Insert/edit color string using color chooser dialog
If cursor positioned in a color string, this action will edit it, otherwise
a new color string will be inserted into a document.
'''
document = kate.activeDocument()
view = kate.activeView()
global colorChooserWidget
colorChooserWidget.setColors(_collect_colors(document))
colorChooserWidget.moveAround(view.cursorPositionCoordinates())
def create_frame(pattern_str='', title='', name_field=''):
currentDocument = kate.activeDocument()
view = kate.activeView()
class_name, ok = QtGui.QInputDialog.getText(view, title, name_field)
if ok:
class_name = unicode(class_name)
class_model = class_name.replace('Form', '')
text = pattern_str % {
'class_name': class_name,
'class_model': class_model
}
currentDocument.insertText(view.cursorPosition(), text)
def toggleDoxyComment():
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
# Determine type of current comment
line = str(document.line(pos.line())).strip()
if line.startswith('///'):
turnToBlockComment()
elif line.startswith('*') or line.startswith('/*') or line.startswith('*/'):
turnFromBlockComment()
else:
return
def get_prototype_of_current_func():
espaces = ' ' * PYTHON_SPACES
number_espaces = PYTHON_SPACES * 2
parentheses = 0
class_name = TEXT_TO_CHANGE
function_name = TEXT_TO_CHANGE
params = ['self', '*args', '**kwargs']
text_def = ''
find_finish_def = False
view = kate.activeView()
currentDocument = kate.activeDocument()
currentPosition = view.cursorPosition()
currentLine = currentPosition.line()
func_def_espaces = None
while currentLine >= 0:
text = unicode(currentDocument.line(currentLine))
if find_finish_def:
text_def = '%s\n%s' % (text, text_def)
else:
text_def = text
if function_name == TEXT_TO_CHANGE:
match_finish = pattern_def_finish.match(text_def)
match_init = pattern_def_init.match(text_def)
if match_finish and match_init:
match = pattern_def.match(text_def)
number_espaces = get_number_espaces(currentDocument,
currentPosition.line())
if not number_espaces:
number_espaces = len(match.groups()[0]) + 1
func_def_espaces = match.groups()[0]
espaces = ' ' * number_espaces
function_name = match.groups()[1]
params = match.groups()[2].split(',')
params = [
change_kwargs(param.strip(' \t')) for param in params
]
elif match_finish:
find_finish_def = True
parentheses += text_def.count(")") - text_def.count("(")
if find_finish_def and parentheses <= 0:
parentheses += text_def.count(")") - text_def.count("(")
find_finish_def = False
match = pattern_class.match(text)
if match:
if func_def_espaces:
current_spaces = len(text) - len(text.lstrip())
if current_spaces < func_def_espaces:
class_name = match.groups()[0]
break
currentLine = currentLine - 1
return (espaces, class_name, function_name, params)
def zenExpand():
cursor = kate.activeView().cursorPosition()
line = str(kate.activeDocument().line( cursor.line() ))
abbr = zen_core.find_abbr_in_line( line, cursor.column() )
code = zen_core.expand_abbreviation(abbr[0], 'html', 'xhtml')
indentation = find_spaces.match(line).group(0)
codelines = code.splitlines()
cursor_column = -1
for i, codeline in enumerate(codelines):
if i > 0:
codeline = indentation + codeline
codelines[i] = codeline
if cursor_column >= 0:
continue
cursor_column = codeline.find('|')
if cursor_column >= 0:
cursor_line = i
codelines[cursor_line] = codeline[:cursor_column] + codeline[cursor_column+1:]
cursor_column -= len(find_spaces.match(codeline).group(0))
code = "\n".join(codelines)
krange = KTextEditor.Range(cursor.line(), abbr[1], cursor.line(), abbr[1]+len(abbr[0]))
kate.activeDocument().replaceText(krange, code)
if cursor_column >= 0:
cursor.setLine(cursor.line() + cursor_line)
line = str(kate.activeDocument().line( cursor.line() ))
if cursor_line == 0:
cursor_column += abbr[1]
else:
cursor_column += len(find_spaces.match(line).group(0))
cursor.setColumn(cursor_column)
kate.activeView().setCursorPosition(cursor)
def _insert_color_into_active_document(self, color):
color_str = color.name() # Get it as color string
#kate.kDebug('ColorUtils: selected color: {}'.format(color_str))
document = kate.activeDocument()
view = kate.activeView()
has_selection = view.selection() # Remember current selection state
color_range = ColorChooser._get_color_range_under_cursor(view)
document.startEditing()
document.replaceText(color_range, color_str) # Replace selected/found range w/ a new text
document.endEditing()
# Select just entered #color, if something was selected before
if has_selection:
start_pos = color_range.start()
view.setSelection(KTextEditor.Range(start_pos, len(color_str)))
def updateInfo(self):
text = kate.activeView().selectionText()
if text == '':
text = kate.activeView().document().text()
chars = len(text)
spaces = sum([x.isspace() for x in text])
lines = sum([x == '\n' for x in text])
word_count = len(text.split(None))
chars_no_space = chars - spaces
try:
junk, occurences = re.subn(self.search.text(), '', text)
except:
occurences = "Invalid"
self.chars.setText( str(chars ).ljust(10))
self.lines.setText( str(lines ))
self.spaces.setText( str(spaces ))
self.word_count.setText( str(word_count ))
self.occurences.setText( str(occurences ))
self.chars_no_space.setText( str(chars_no_space ))
def insertColor():
''' Insert/edit #color using color chooser dialog
If cursor positioned in a #color 'word', this action will edit it, otherwise
a new #color will be inserted into a document.
'''
document = kate.activeDocument()
view = kate.activeView()
cursor = view.cursorPosition()
if not view.selection():
# If no selection, try to get a #color under cursor
colorRange = common.getBoundTextRangeSL(_LEFT_COLOR_BOUNDARY,
_RIGHT_COLOR_BOUNDARY, cursor,
document)
else:
# Some text selected, just use it as input...
colorRange = view.selectionRange()
if colorRange.isValid():
currentColor = document.text(colorRange)
else:
currentColor = kate.configuration[_INSERT_COLOR_LCC]
color = QtGui.QColor(currentColor)
# If no text selected (i.e. user don't want to override selection)
# and (guessed) #color string is not valid, entered color will
# be inserted at the current cursor position.
if not color.isValid():
color = QtGui.QColor(kate.configuration[_INSERT_COLOR_LCC])
if not view.selection():
colorRange = KTextEditor.Range(
cursor, cursor) # Will not override the text under cursor...
# Choose a #color via dialog
result = kdeui.KColorDialog.getColor(color)
if result == kdeui.KColorDialog.Accepted: # Is user pressed Ok?
colorStr = color.name() # Get it as #color text
# Remember for future use
kate.configuration[_INSERT_COLOR_LCC] = colorStr
document.startEditing()
document.replaceText(
colorRange, colorStr) # Replace selected/found range w/ a new text
document.endEditing()
# Select just entered #color, if smth was selected before
if view.selection():
startPos = colorRange.start()
endPos = KTextEditor.Cursor(startPos.line(),
startPos.column() + len(colorStr))
view.setSelection(KTextEditor.Range(startPos, endPos))
def turnFromBlockComment():
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
if view.selection():
sr = view.selectionRange()
start = sr.start().line()
end = sr.end().line()
else:
# Try to detect block comment (/* ... */)
r = common.getTextBlockAroundCursor(
document, pos, [pred.blockCommentStart,
neg(pred.startsWith('*'))],
[pred.blockCommentEnd,
neg(pred.startsWith('*'))])
start = r.start().line() - 1
end = r.end().line() + 1
# Replace comments
insertionText = list()
align = None
for i in range(start, end):
line = str(document.line(i))
sline = line.lstrip()
if align == None:
align = ' ' * (len(line) - len(sline))
if sline.startswith('/**') or sline.startswith('*/'):
continue
if sline.startswith('*'):
insertionText.append(align + sline.replace('*', '///', 1))
originRange = KTextEditor.Range(start, 0, end, 0)
pos.setPosition(start, len(align) + 3)
insertPos = KTextEditor.Cursor(start, 0)
# Update the document
if bool(insertionText):
document.startEditing() # Start edit transaction:
document.removeText(originRange) # Remove current line
# insert resulting text line by line...
document.insertText(insertPos, '\n'.join(insertionText) + '\n')
# Move cursor to desired position
view.setCursorPosition(pos)
document.endEditing() # End transaction
def removeBlock():
''' Remove a block of code commented with #if0 or #if1-#else'''
document = kate.activeDocument()
view = kate.activeView()
# Make list of ranges of #if*/#endif blocks
blocksList = buildIfEndifMap(document)
# Locate a block where cursor currently positioned
idx = locateBlock(view.cursorPosition().line(), blocksList, False)
if idx != -1:
# Get current value
v = BLOCK_START_SEARCH_RE.search(str(document.line(
blocksList[idx][0]))).group(1)
# Do nothing if it's not a #if0/#if1
if v not in ('0', 'false', '1', 'true'):
return
document.startEditing() # Start edit transaction
# What to remove?
if v in ('0', 'false'): # Remove `then` part
if blocksList[idx][2] != -1: # Is there `#else` part?
# Yeah! Remove `#endif` line and then from `#if` to `#else` (including)
document.removeLine(blocksList[idx][1])
r = KTextEditor.Range(blocksList[idx][0], 0,
blocksList[idx][2] + 1, 0)
else:
# No! So just remove whole block
r = KTextEditor.Range(blocksList[idx][0], 0,
blocksList[idx][1] + 1, 0)
document.removeText(r)
else:
if blocksList[idx][2] != -1: # Is there `#else` part?
# Yeah! Remove from `#else` to `#endif` block and then `#if` line
r = KTextEditor.Range(blocksList[idx][2], 0,
blocksList[idx][1] + 1, 0)
document.removeText(r)
document.removeLine(blocksList[idx][0])
else:
# No! Ok just remove `#endif` line and then `#if`
document.removeLine(blocksList[idx][1])
document.removeLine(blocksList[idx][0])
document.endEditing() # End transaction
else:
ui.popup("Oops",
"It seems cursor positioned out of any #if0/#if1 block",
"face-sad")
def get_prototype_of_current_func():
indent = '\t'
parentheses = 0
class_name = TEXT_TO_CHANGE
function_name = TEXT_TO_CHANGE
params = ['self', '*args', '**kwargs']
text_def = ''
find_finish_def = False
view = kate.activeView()
currentDocument = kate.activeDocument()
currentPosition = view.cursorPosition()
currentLine = currentPosition.line()
func_def_indent = None
while currentLine >= 0:
text = currentDocument.line(currentLine)
if find_finish_def:
text_def = '%s\n%s' % (text, text_def)
else:
text_def = text
if function_name == TEXT_TO_CHANGE:
match_finish = pattern_def_finish.match(text_def)
match_init = pattern_def_init.match(text_def)
if match_finish and match_init:
match = pattern_def.match(text_def)
indent = get_indent(currentDocument, currentPosition.line())
if not indent:
indent = match.groups()[0] + '\t'
func_def_indent = match.groups()[0]
function_name = match.groups()[1]
params = match.groups()[2].split(',')
params = [
change_kwargs(param.strip(' \t')) for param in params
]
elif match_finish:
find_finish_def = True
parentheses += text_def.count(")") - text_def.count("(")
if find_finish_def and parentheses <= 0:
parentheses += text_def.count(")") - text_def.count("(")
find_finish_def = False
match = pattern_class.match(text)
if match:
if func_def_indent:
current_indent = len(text) - len(text.lstrip())
if current_indent < len(func_def_indent):
class_name = match.groups()[1]
break
currentLine = currentLine - 1
return (indent, class_name, function_name, params)
def _wrapBlockWithChar(openCh, closeCh, indentMultiline=True):
'''Wrap a current word or selection (if any) into given open and close chars
If current selection is multiline, add one indentation level and put
open/close chars on separate lines
'''
doc = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
selectedRange = view.selectionRange()
if selectedRange.isEmpty():
# No text selected. Ok, lets wrap a word where cursor positioned
wordRange = common.getBoundTextRangeSL(
common.CXX_IDENTIFIER_BOUNDARIES, common.CXX_IDENTIFIER_BOUNDARIES,
pos, doc)
_wrapRange(wordRange, openCh, closeCh, doc)
else:
if selectedRange.start().line() == selectedRange.end().line(
) or indentMultiline == False:
# single line selection (or no special indentation required)
_wrapRange(selectedRange, openCh, closeCh, doc)
# extend current selection
selectedRange.end().setColumn(selectedRange.end().column() +
len(openCh) + len(closeCh))
view.setSelection(selectedRange)
else:
# Try to extend selection to be started from 0 columns at both ends
common.extendSelectionToWholeLine(view)
selectedRange = view.selectionRange()
# multiline selection
# 0) extend selection to capture whole lines
gap = ' ' * common.getLineIndentation(selectedRange.start().line(),
doc)
# TODO Get indent width (and char) from config (get rid of hardcocded '4')
text = gap + openCh + '\n' \
+ '\n'.join([' ' * 4 + line for line in doc.text(selectedRange).split('\n')[:-1]]) \
+ '\n' + gap + closeCh + '\n'
doc.startEditing()
doc.replaceText(selectedRange, text)
doc.endEditing()
# extend current selection
r = KTextEditor.Range(selectedRange.start().line(), 0,
selectedRange.end().line() + 2, 0)
view.setSelection(r)
def createSignalAutocompleteDocument(view=None, *args, **kwargs):
# https://launchpad.net/ubuntu/precise/+source/pykde4
# https://launchpad.net/ubuntu/precise/+source/pykde4/4:4.7.97-0ubuntu1/+files/pykde4_4.7.97.orig.tar.bz2
# http://doc.trolltech.com/4.6/qabstractitemmodel.html
# http://gitorious.org/kate/kate/blobs/a17eb928f8133528a6194b7e788ab7a425ef5eea/ktexteditor/codecompletionmodel.cpp
# http://code.google.com/p/lilykde/source/browse/trunk/frescobaldi/python/frescobaldi_app/mainapp.py#1391
# http://api.kde.org/4.0-api/kdelibs-apidocs/kate/html/katecompletionmodel_8cpp_source.html
# https://svn.reviewboard.kde.org/r/1640/diff/?expand=1
if not PYTHON_AUTOCOMPLETE_ENABLED:
return
view = view or kate.activeView()
global pyplete
session = get_session()
codecompletationmodel.setSession(session)
cci = view.codeCompletionInterface()
cci.registerCompletionModel(codecompletationmodel)
def insertColor():
"""Insert/edit color string using color chooser dialog
If cursor positioned in a color string, this action will edit it, otherwise
a new color string will be inserted into a document.
"""
document = kate.activeDocument()
view = kate.activeView()
cursor = view.cursorPosition()
if view.selection(): # Some text selected, just use it as input...
color_range = view.selectionRange()
else: # If no selection, try to get a #color under cursor
color_range = common.getBoundTextRangeSL(
common.IDENTIFIER_BOUNDARIES - {'#'}, common.IDENTIFIER_BOUNDARIES,
cursor, document)
if color_range.isValid():
current_color = document.text(color_range)
else:
current_color = kate.configuration[_INSERT_COLOR_LCC]
color = QColor(current_color)
# If no text selected (i.e. user doesn’t want to override selection)
# and (guessed) color string is not valid, entered color will
# be inserted at the current cursor position.
if not color.isValid():
color = QColor(kate.configuration[_INSERT_COLOR_LCC])
if not view.selection():
color_range = KTextEditor.Range(
cursor, 0) # Will not override the text under cursor…
# Choose a color via dialog
result = KColorDialog.getColor(color)
if result == KColorDialog.Accepted: # Did user press OK?
color_str = color.name() # Get it as color string
# Remember for future use
kate.configuration[_INSERT_COLOR_LCC] = color_str
document.startEditing()
document.replaceText(
color_range,
color_str) # Replace selected/found range w/ a new text
document.endEditing()
# Select just entered #color, if something was selected before
if view.selection():
start_pos = color_range.start()
view.setSelection(KTextEditor.Range(start_pos, len(color_str)))
def insertCharFromLineBelow():
'''Add the same char to the current cursor position as at the line below'''
doc = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
if pos.line() == 0:
return
lineBelow = doc.line(pos.line() + 1)
char = lineBelow[pos.column():pos.column() + 1]
if not bool(char):
return
doc.startEditing()
doc.insertText(pos, char)
doc.endEditing()
def showErrors(message,
errors,
key_mark,
doc,
time=10,
icon='dialog-warning',
key_line='line',
key_column='column',
max_errors=3,
show_popup=True,
move_cursor=False):
mark_iface = doc.markInterface()
messages = {}
view = kate.activeView()
pos = view.cursorPosition()
current_line = pos.line() + 1
current_column = pos.column() + 1
for error in errors:
header = False
line = error[key_line]
column = error.get(key_column, 0)
pos = _compress_key(line, column)
if not messages.get(line, None):
header = True
messages[pos] = []
error_message = generateErrorMessage(error, key_line, key_column,
header)
messages[pos].append(error_message)
mark_iface.setMark(line - 1, mark_iface.Error)
messages_items = messages.items()
messages_items.sort()
if move_cursor:
first_error, messages_show = getErrorMessagesOrder(
messages_items, max_errors, current_line, current_column)
line_to_move, column_to_move = _uncompress_key(
messages_items[first_error][0])
moveCursorTFirstError(line_to_move, column_to_move)
else:
first_error, messages_show = getErrorMessagesOrder(
messages_items, max_errors)
if show_popup:
message = '%s\n%s' % (message, '\n'.join(messages_show))
if len(messages_show) < len(errors):
message += '\n\nAnd other errors'
kate.gui.popup(message, time, icon, minTextWidth=300)
def moveAbove():
'''Move an inlined comment before the current line w/ same indentation level'''
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
commentCh = common.getCommentStyleForDoc(document)
insertionText = list()
line = document.line(pos.line())
# Split a line before and after a comment
(before, comment, after) = str(line).partition(commentCh)
before_ls = before.lstrip()
column = len(before) - len(before_ls)
doxCommentOffset = 0
# Is there is a comment in a line?
if bool(comment):
# Yeah! It is... Now what about any text??
if bool(before.strip()):
if after[0:2] == '/<':
after = '/' + after[2:]
doxCommentOffset = 1
insertionText.append(' ' * column + comment + after)
else:
# There is comment alone... Just leave it...
return
else:
# Oops! There is no inline comment... Ok just add new one above.
insertionText.append(' ' * column + commentCh)
column += len(commentCh) + doxCommentOffset
insertionText.append(before.rstrip())
# Update the document
if bool(insertionText):
document.startEditing() # Start edit transaction:
document.removeLine(pos.line()) # Remove current line
# insert resulting text line by line...
pos.setColumn(0)
document.insertText(pos, '\n'.join(insertionText) + '\n')
# Move cursor to desired position
pos.setColumn(column)
view.setCursorPosition(pos)
document.endEditing() # End transaction
def turnToBlockComment():
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
if view.selection():
sr = view.selectionRange()
start = sr.start().line()
end = sr.end().line()
else:
r = common.getTextBlockAroundCursor(
document, pos,
[neg(any_of(pred.startsWith('///'), pred.startsWith('//!')))],
[neg(any_of(pred.startsWith('///'), pred.startsWith('//!')))])
start = r.start().line()
end = r.end().line()
# Replace comments in every line
insertionText = list()
align = None
for i in range(start, end):
line = str(document.line(i))
sline = line.lstrip()
if align == None:
align = ' ' * (len(line) - len(sline))
insertionText.append(
align + sline.replace('///', ' *', 1).replace('//!', ' *', 1))
originRange = KTextEditor.Range(start, 0, end, 0)
pos.setPosition(start + 1, len(align) + 3)
insertPos = KTextEditor.Cursor(start, 0)
# Update the document
if bool(insertionText):
document.startEditing() # Start edit transaction:
document.removeText(originRange) # Remove current line
# insert resulting text ...
document.insertText(
insertPos, align + '/**\n' + '\n'.join(insertionText) + '\n' +
align + ' */\n')
# Move cursor to desired position
view.setCursorPosition(pos)
document.endEditing() # End transaction
def selectBlock():
'''Set selection of a current (where cursor positioned) #if0/#endif block'''
document = kate.activeDocument()
view = kate.activeView()
# Make list of ranges of #if*/#endif blocks
blocksList = buildIfEndifMap(document)
# Locate a block where cursor currently positioned
idx = locateBlock(view.cursorPosition().line(), blocksList)
if idx != -1:
r = KTextEditor.Range(blocksList[idx][0], 0, blocksList[idx][1] + 1, 0)
view.setSelection(r)
else:
ui.popup("Oops",
"It seems cursor positioned out of any #if0/#if1 block",
"face-sad")
def killLeadOfLine():
''' Remove text from a start of a line to the current cursor position
but keep leading spaces (to avoid breaking indentation)
NOTE This function suppose spaces as indentation character!
TODO Get indent character from config
'''
doc = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
indent = common.getCurrentLineIndentation(view)
startPosition = KTextEditor.Cursor(pos.line(), 0)
killRange = KTextEditor.Range(startPosition, pos)
doc.startEditing()
doc.removeText(killRange)
doc.insertText(startPosition, ' ' * indent)
doc.endEditing()
def toggleDoxyComment():
''' Turn block of '///' doxygen comments into
/**
*
*/
and vise versa
'''
document = kate.activeDocument()
view = kate.activeView()
pos = view.cursorPosition()
# Determine type of current comment
line = str(document.line(pos.line())).strip()
if line.startswith('///'):
turnToBlockComment()
elif line.startswith('*') or line.startswith('/*') or line.startswith(
'*/'):
turnFromBlockComment()
else:
return
def boostFormat():
'''Format function's/template's parameters list (or `for`'s) in a boost-like style
I.e. when 2nd and the rest parameters has leading comma/semicolon
and closing ')' or '>' on a separate line.
THIS IS REALLY BETTER TO HAVE SUCH STYLE WHEN U HAVE A LONG PARAMETERS LIST!
'''
document = kate.activeDocument()
view = kate.activeView()
try:
r, nestedRanges, breakPositions = getRangeTopology(',')
except LookupError as error:
ui.popup("Failed to parse C++ expression", str(error), "face-sad")
return
if r.isEmpty(): # Is range empty?
ui.popup(
"Failed to parse C++ expression"
, "Didn't found anything to format. Sorry..."
, "face-sad"
)
return # Nothing interesting wasn't found...
# Rescan the range w/ ';' as breaker added if current range is a `for` statement
if document.line(r.start().line())[0:r.start().column() - 1].rstrip().endswith('for'):
try:
r, nestedRanges, breakPositions = getRangeTopology(',;')
except LookupError as error:
ui.popup("Failed to parse C++ expression", str(error), "face-sad")
return
# Going to format a text whithin a selected range
lineStr = document.line(r.start().line())
lineStrStripped = lineStr.lstrip()
indent = len(lineStr) - len(lineStrStripped)
if lineStrStripped.startswith(', '):
indent += 2
text = boostFormatText(r, indent, breakPositions)
def toggleBlock():
''' Switch a current code block to ON(#if1) or OFF(#if0) state.
Current means that cursor placed inside of it.
'''
document = kate.activeDocument()
view = kate.activeView()
# Make list of ranges of #if*/#endif blocks
blocksList = buildIfEndifMap(document)
# Locate a block where cursor currently positioned
idx = locateBlock(view.cursorPosition().line(), blocksList, False)
if idx != -1:
# Get current value
v = BLOCK_START_SEARCH_RE.search(str(document.line(
blocksList[idx][0]))).group(1)
# Toggle it!
if v in ('0', 'false'):
newValue = '1'
elif v in ('1', 'true'):
newValue = '0'
else:
return
# Replace string
document.startEditing() # Start edit transaction
document.removeLine(blocksList[idx][0])
# TODO Do not lose formatting!
document.insertLine(blocksList[idx][0], "#if " + newValue)
document.endEditing() # End transaction
else:
ui.popup("Oops",
"It seems cursor positioned out of any #if0/#if1 block",
"face-sad")
