--- a/src/eric7/QScintilla/TypingCompleters/CompleterRuby.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/QScintilla/TypingCompleters/CompleterRuby.py Wed Jul 13 14:55:47 2022 +0200
@@ -20,117 +20,112 @@
"""
Class implementing typing completer for Ruby.
"""
+
def __init__(self, editor, parent=None):
"""
Constructor
-
+
@param editor reference to the editor object (QScintilla.Editor)
@param parent reference to the parent object (QObject)
"""
super().__init__(editor, parent)
-
+
self.__beginRX = re.compile(r"""^=begin """)
self.__beginNlRX = re.compile(r"""^=begin\r?\n""")
self.__hereRX = re.compile(r"""<<-?['"]?(\w*)['"]?\r?\n""")
-
+
self.readSettings()
-
+
def readSettings(self):
"""
Public slot called to reread the configuration parameters.
"""
self.setEnabled(Preferences.getEditorTyping("Ruby/EnabledTypingAids"))
self.__insertClosingBrace = Preferences.getEditorTyping(
- "Ruby/InsertClosingBrace")
- self.__indentBrace = Preferences.getEditorTyping(
- "Ruby/IndentBrace")
- self.__skipBrace = Preferences.getEditorTyping(
- "Ruby/SkipBrace")
- self.__insertQuote = Preferences.getEditorTyping(
- "Ruby/InsertQuote")
- self.__insertBlank = Preferences.getEditorTyping(
- "Ruby/InsertBlank")
- self.__insertHereDoc = Preferences.getEditorTyping(
- "Ruby/InsertHereDoc")
- self.__insertInlineDoc = Preferences.getEditorTyping(
- "Ruby/InsertInlineDoc")
+ "Ruby/InsertClosingBrace"
+ )
+ self.__indentBrace = Preferences.getEditorTyping("Ruby/IndentBrace")
+ self.__skipBrace = Preferences.getEditorTyping("Ruby/SkipBrace")
+ self.__insertQuote = Preferences.getEditorTyping("Ruby/InsertQuote")
+ self.__insertBlank = Preferences.getEditorTyping("Ruby/InsertBlank")
+ self.__insertHereDoc = Preferences.getEditorTyping("Ruby/InsertHereDoc")
+ self.__insertInlineDoc = Preferences.getEditorTyping("Ruby/InsertInlineDoc")
def charAdded(self, charNumber):
"""
Public slot called to handle the user entering a character.
-
+
@param charNumber value of the character entered (integer)
"""
char = chr(charNumber)
- if char not in ['(', ')', '{', '}', '[', ']', ',', "'", '"',
- '\n', ' ']:
+ if char not in ["(", ")", "{", "}", "[", "]", ",", "'", '"', "\n", " "]:
return # take the short route
-
+
line, col = self.editor.getCursorPosition()
-
+
if (
- self.__inComment(line, col) or
- self.__inDoubleQuotedString() or
- self.__inSingleQuotedString() or
- self.__inHereDocument() or
- self.__inInlineDocument()
+ self.__inComment(line, col)
+ or self.__inDoubleQuotedString()
+ or self.__inSingleQuotedString()
+ or self.__inHereDocument()
+ or self.__inInlineDocument()
):
return
-
+
# open parenthesis
# insert closing parenthesis and self
- if char == '(':
+ if char == "(":
txt = self.editor.text(line)[:col]
if self.__insertClosingBrace:
- self.editor.insert(')')
-
+ self.editor.insert(")")
+
# closing parenthesis
# skip matching closing parenthesis
- elif char in [')', '}', ']']:
+ elif char in [")", "}", "]"]:
txt = self.editor.text(line)
if col < len(txt) and char == txt[col] and self.__skipBrace:
self.editor.setSelection(line, col, line, col + 1)
self.editor.removeSelectedText()
-
+
# space
# complete inline documentation
- elif char == ' ':
+ elif char == " ":
txt = self.editor.text(line)[:col]
if self.__insertInlineDoc and self.__beginRX.fullmatch(txt):
- self.editor.insert('=end')
-
+ self.editor.insert("=end")
+
# comma
# insert blank
- elif char == ',' and self.__insertBlank:
- self.editor.insert(' ')
+ elif char == "," and self.__insertBlank:
+ self.editor.insert(" ")
self.editor.setCursorPosition(line, col + 1)
-
+
# open curly brace
# insert closing brace
- elif char == '{' and self.__insertClosingBrace:
- self.editor.insert('}')
-
+ elif char == "{" and self.__insertClosingBrace:
+ self.editor.insert("}")
+
# open bracket
# insert closing bracket
- elif char == '[' and self.__insertClosingBrace:
- self.editor.insert(']')
-
+ elif char == "[" and self.__insertClosingBrace:
+ self.editor.insert("]")
+
# double quote
# insert double quote
elif char == '"' and self.__insertQuote:
self.editor.insert('"')
-
+
# quote
# insert quote
- elif char == '\'' and self.__insertQuote:
- self.editor.insert('\'')
-
+ elif char == "'" and self.__insertQuote:
+ self.editor.insert("'")
+
# new line
# indent to opening brace, complete inline documentation
- elif char == '\n':
+ elif char == "\n":
txt = self.editor.text(line - 1)
if self.__insertInlineDoc and self.__beginNlRX.fullmatch(txt):
- self.editor.insert('=end')
+ self.editor.insert("=end")
elif self.__insertHereDoc and self.__hereRX.fullmatch(txt):
self.editor.insert(self.__hereRX.fullmatch(txt).group(1))
elif self.__indentBrace and re.search(":\r?\n", txt) is None:
@@ -155,14 +150,13 @@
closeCount = len(re.findall(r"[)}\]]", txt2))
index -= 1
if openCount > closeCount and lastOpenIndex > col:
- self.editor.insert(' ' * (lastOpenIndex - col + 1))
- self.editor.setCursorPosition(line,
- lastOpenIndex + 1)
-
+ self.editor.insert(" " * (lastOpenIndex - col + 1))
+ self.editor.setCursorPosition(line, lastOpenIndex + 1)
+
def __inComment(self, line, col):
"""
Private method to check, if the cursor is inside a comment.
-
+
@param line current line (integer)
@param col current position within line (integer)
@return flag indicating, if the cursor is inside a comment (boolean)
@@ -175,40 +169,40 @@
return True
col -= 1
return False
-
+
def __inDoubleQuotedString(self):
"""
Private method to check, if the cursor is within a double quoted
string.
-
+
@return flag indicating, if the cursor is inside a double
quoted string (boolean)
"""
return self.editor.currentStyle() == QsciLexerRuby.DoubleQuotedString
-
+
def __inSingleQuotedString(self):
"""
Private method to check, if the cursor is within a single quoted
string.
-
+
@return flag indicating, if the cursor is inside a single
quoted string (boolean)
"""
return self.editor.currentStyle() == QsciLexerRuby.SingleQuotedString
-
+
def __inHereDocument(self):
"""
Private method to check, if the cursor is within a here document.
-
+
@return flag indicating, if the cursor is inside a here document
(boolean)
"""
return self.editor.currentStyle() == QsciLexerRuby.HereDocument
-
+
def __inInlineDocument(self):
"""
Private method to check, if the cursor is within an inline document.
-
+
@return flag indicating, if the cursor is inside an inline document
(boolean)
"""
