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 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 _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 _get_color_range_under_cursor(view):
assert(view is not None)
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
, view.cursorPosition()
, view.document()
)
# Check if a word under cursor is a valid #color
color = QColor(view.document().text(color_range))
if not color.isValid():
color_range = KTextEditor.Range(view.cursorPosition(), view.cursorPosition())
return color_range
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 wordAndArgumentAtCursorRanges(document, cursor):
line = document.line(cursor.line())
argument_range = None
# Handle some special cases:
if cursor.column() > 0:
if cursor.column() < len(line) and line[cursor.column()] == ')':
# special case: cursor just right before a closing brace
argument_end = kate.KTextEditor.Cursor(cursor.line(),
cursor.column())
argument_start = matchingParenthesisPosition(document,
argument_end,
opening=')')
argument_end.setColumn(argument_end.column() + 1)
argument_range = kate.KTextEditor.Range(argument_start,
argument_end)
cursor = argument_start # NOTE Reassign
if line[cursor.column() - 1] == ')':
# one more special case: cursor past end of arguments
argument_end = kate.KTextEditor.Cursor(cursor.line(),
cursor.column() - 1)
argument_start = matchingParenthesisPosition(document,
argument_end,
opening=')')
argument_end.setColumn(argument_end.column() + 1)
argument_range = kate.KTextEditor.Range(argument_start,
argument_end)
cursor = argument_start # NOTE Reassign
word_range = common.getBoundTextRangeSL(common.IDENTIFIER_BOUNDARIES,
common.IDENTIFIER_BOUNDARIES,
cursor, document)
end = word_range.end().column()
if argument_range is None and word_range.isValid():
if end < len(line) and line[end] == '(':
# ruddy lack of attribute type access from the KTextEditor
# interfaces.
argument_start = kate.KTextEditor.Cursor(cursor.line(), end)
argument_end = matchingParenthesisPosition(document,
argument_start,
opening='(')
argument_range = kate.KTextEditor.Range(argument_start,
argument_end)
return word_range, argument_range
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 _wordAndArgumentAtCursorRanges(document, cursor):
line = document.line(cursor.line())
argument_range = None
# Handle some special cases:
if cursor.column() > 0:
if cursor.column() < len(line) and line[cursor.column()] == ')':
# special case: cursor just right before a closing brace
argument_end = KTextEditor.Cursor(cursor.line(), cursor.column())
argument_start = _matchingParenthesisPosition(document, argument_end, opening=')')
argument_end.setColumn(argument_end.column() + 1)
argument_range = KTextEditor.Range(argument_start, argument_end)
cursor = argument_start # NOTE Reassign
if line[cursor.column() - 1] == ')':
# one more special case: cursor past end of arguments
argument_end = KTextEditor.Cursor(cursor.line(), cursor.column() - 1)
argument_start = _matchingParenthesisPosition(document, argument_end, opening=')')
argument_end.setColumn(argument_end.column() + 1)
argument_range = KTextEditor.Range(argument_start, argument_end)
cursor = argument_start # NOTE Reassign
word_range = common.getBoundTextRangeSL(
common.IDENTIFIER_BOUNDARIES
, common.IDENTIFIER_BOUNDARIES
, cursor
, document
)
end = word_range.end().column()
if argument_range is None and word_range.isValid():
if end < len(line) and line[end] == '(':
# ruddy lack of attribute type access from the KTextEditor
# interfaces.
argument_start = KTextEditor.Cursor(cursor.line(), end)
argument_end = _matchingParenthesisPosition(document, argument_start, opening='(')
argument_range = KTextEditor.Range(argument_start, argument_end)
return word_range, argument_range
def openCMakeList():
# TODO Handle unnamed docs
# First of all check the document's MIME-type
document = kate.activeDocument()
cur_dir = os.path.dirname(document.url().toLocalFile())
mimetype = document.mimeType()
if mimetype != _CMAKE_MIME_TYPE:
# Ok, current document is not a CMakeLists.txt, lets try to open
# it in a current directory
if not _try_open_CMakeLists(cur_dir):
# Ok, no CMakeLists.txt found, lets ask a user
_ask_for_CMakeLists_location_and_try_open(cur_dir, cur_dir)
return
# Ok, we are in some CMake module...
# Check if there smth selected by user?
view = kate.activeView()
selectedRange = view.selectionRange()
if not selectedRange.isEmpty():
selected_dir = document.text(selectedRange)
else:
# Ok, nothing selected. Lets check the context: are we inside a command?
cursor = view.cursorPosition()
command, in_a_string, in_a_var, in_a_comment, fn_params_range = _find_current_context(document, cursor)
kate.kDebug('CMakeHelper: command="{}", in_a_string={}, in_a_var={}'.format(command, in_a_string, in_a_var))
selected_dir = cur_dir
if command == 'add_subdirectory':
# Check if the command have some parameters already entered
if fn_params_range.isValid():
# Ok, get the arg right under cursor
wordRange = common.getBoundTextRangeSL(' \n()', ' \n()', cursor, document)
selected_dir = document.text(wordRange)
kate.kDebug('CMakeHelper: word@cursor={}'.format(selected_dir))
# TODO Try to handle cursor pointed in `include()` command?
else:
# Huh, lets find a nearest add_subdirectory command
# and get its first arg
if cursor.line() == 0:
back_line = -1
fwd_line = cursor.line()
elif cursor.line() == (document.lines() - 1):
back_line = cursor.line()
fwd_line = document.lines()
else:
back_line = cursor.line()
fwd_line = cursor.line() + 1
found = None
while not found and (back_line != -1 or fwd_line != document.lines()):
# Try to match a line towards a document's start
if 0 <= back_line:
found = _get_1st_arg_if_add_subdirectory_cmd(document, back_line)
back_line -= 1
# Try to match a line towards a document's end
if not found and fwd_line < document.lines():
found = _get_1st_arg_if_add_subdirectory_cmd(document, fwd_line)
fwd_line += 1
# Let to user specify anything he wants.
if found:
selected_dir = found
_ask_for_CMakeLists_location_and_try_open(selected_dir, cur_dir)
return
if not os.path.isabs(selected_dir):
selected_dir = os.path.join(cur_dir, selected_dir)
# Try to open
if not _try_open_CMakeLists(selected_dir):
# Yep, show a location dialog w/ an initial dir equal to a selected text
_ask_for_CMakeLists_location_and_try_open(selected_dir, cur_dir)