/usr/share/gEcrit/StcMode.py is in gecrit 2.8.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | # Copyright (C) 2011 Groza Cristian
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import wx
import wx.lib.inspection
class StcMode(object):
"""
This class is an interface for all clases that want to implement a Mode for the StyledTextControl
The children class must overwrite all the empty methods and all None instance variables.
This class will be passed an wx.StyledTextCtrl and can have an enourmous amount of control over it.
"""
lexer = None # a lexer that will provide syntax highlight for the control.
# Must be part of wx.stc.STC_LEX####
lang_name = "" # language name eg: python, ruby...
file_extensions = [] # a list of file extensions that this mode is candidate for. (format: ["py","pyw"])
keywords = [] # a keyword list for this mode. (format: ["for","while"])
def __init__(self, stc_ctrl):
self.stc_ctrl = stc_ctrl
def CommentSelection(self, comment_string):
"""
This is a helper function for child classes.
It appends @comment_string in front of every selected line.
"""
# from drPython source code
selstart, selend = self.stc_ctrl.GetSelection()
#From the start of the first line selected
oldcursorpos = self.stc_ctrl.GetCurrentPos()
startline = self.stc_ctrl.LineFromPosition(selstart)
self.stc_ctrl.GotoLine(startline)
start = self.stc_ctrl.GetCurrentPos()
#To the end of the last line selected
#Bugfix Chris Wilson
#Edited by Dan (selend fix)
if selend == selstart:
tend = selend
else:
tend = selend - 1
docstring = comment_string
end = self.stc_ctrl.GetLineEndPosition(self.stc_ctrl.LineFromPosition(tend))
#End Bugfix Chris Wilson
eol = self.stc_ctrl.GetEndOfLineCharacter()
corr = 0
l = len(self.stc_ctrl.GetText())
# if self.prefs.doccommentmode == 0:
self.stc_ctrl.SetSelection(start, end)
text = docstring + self.stc_ctrl.GetSelectedText()
text = text.replace(eol, eol + docstring)
self.stc_ctrl.ReplaceSelection(text)
corr = len(self.stc_ctrl.GetText()) - l
self.stc_ctrl.GotoPos(oldcursorpos + corr)
def UnCommentSelection(self, comment_string):
"""
This is a helper function for child classes.
It removes the leading @comment_string in selectod lines.
"""
#from drPython source code
#franz: pos is not used
selstart, selend = self.stc_ctrl.GetSelection()
#From the start of the first line selected
startline = self.stc_ctrl.LineFromPosition(selstart)
oldcursorpos = self.stc_ctrl.GetCurrentPos()
self.stc_ctrl.GotoLine(startline)
start = self.stc_ctrl.GetCurrentPos()
#To the end of the last line selected
#Bugfix Chris Wilson
#Edited by Dan (selend fix)
if selend == selstart:
tend = selend
else:
tend = selend - 1
end = self.stc_ctrl.GetLineEndPosition(self.stc_ctrl.LineFromPosition(tend))
#End Bugfix Chris Wilson
mask = self.stc_ctrl.GetModEventMask()
self.stc_ctrl.SetModEventMask(0)
lpos = start
newtext = ""
l = len(self.stc_ctrl.GetText())
docstring = comment_string
ldocstring = len(docstring)
while lpos < end:
lpos = self.stc_ctrl.PositionFromLine(startline)
line = self.stc_ctrl.GetLine(startline)
lc = line.find(docstring)
if lc > -1:
prestyle = self.stc_ctrl.GetStyleAt(lpos + lc - 1)
style = self.stc_ctrl.GetStyleAt(lpos + lc)
newtext += line[0:lc] + line[lc+ldocstring:]
else:
newtext += line
startline += 1
lpos = self.stc_ctrl.PositionFromLine(startline)
self.stc_ctrl.SetModEventMask(mask)
self.stc_ctrl.SetSelection(start, end)
self.stc_ctrl.ReplaceSelection(newtext.rstrip(self.stc_ctrl.GetEndOfLineCharacter()))
corr = len(self.stc_ctrl.GetText()) - l
self.stc_ctrl.GotoPos(oldcursorpos + corr)
# every method will be passed the event argument. The method must not event.Skip() it.
#interface functions
def OnComment(self, event):
"""This method will mangage commenting selections of text."""
pass
def OnUnComment(self, event):
""" This method will manage uncommenting selections of text."""
pass
def AutoIndent(self, event):
"""
This method will be called when the Enter key is pressed and autoindentation is enabled.
This method must manage autoindentation.
"""
pass
def OnSelectCodeBlock(self, event):
"""
This method manages selecting code blocks.
"""
pass
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