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Fix minor issues with CSConsole delimiter logic

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This commit is contained in:
Sinai 2021-06-01 16:00:52 +10:00
parent c4fa0d6bcd
commit d150ff3455
3 changed files with 14 additions and 7 deletions
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15
src/UI/CSConsole/CSAutoCompleter.cs
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@ -41,7 +41,7 @@ namespace UnityExplorer.UI.CSConsole
suggestions.Clear();
int caret = Math.Max(0, Math.Min(InputField.Text.Length - 1, InputField.Component.caretPosition - 1));
int start = caret;
int startIdx = caret;
// If the character at the caret index is whitespace or delimiter,
// or if the next character (if it exists) is not whitespace,
@ -55,17 +55,20 @@ namespace UnityExplorer.UI.CSConsole
}
// get the current composition string (from caret back to last delimiter)
while (start > 0)
while (startIdx > 0)
{
start--;
char c = InputField.Text[start];
startIdx--;
char c = InputField.Text[startIdx];
if (delimiters.Contains(c))
{
start++;
startIdx++;
while (char.IsWhiteSpace(InputField.Text[startIdx]))
startIdx++;
break;
}
}
string input = InputField.Text.Substring(start, caret - start + 1);
string input = InputField.Text.Substring(startIdx, caret - startIdx + 1);
// Get MCS completions

4
src/UI/CSConsole/Lexers/KeywordLexer.cs
View File

@ -41,6 +41,10 @@ namespace UnityExplorer.UI.CSConsole.Lexers
while (!lexer.EndOfInput && char.IsLetter(lexer.PeekNext()))
sb.Append(lexer.Current);
// next must be whitespace or delimiter
if (!lexer.EndOfInput && !(char.IsWhiteSpace(lexer.Current) || lexer.IsDelimiter(lexer.Current)))
return false;
if (keywords.Contains(sb.ToString()))
{
if (!lexer.EndOfInput)

2
src/UI/CSConsole/Lexers/SymbolLexer.cs
View File

@ -11,7 +11,7 @@ namespace UnityExplorer.UI.CSConsole.Lexers
protected override Color HighlightColor => new Color(0.6f, 0.6f, 0.6f);
// all symbols are delimiters
public override IEnumerable<char> Delimiters => symbols;
public override IEnumerable<char> Delimiters => symbols.Where(it => it != '.'); // '.' is not a delimiter, only a separator.
public static bool IsSymbol(char c) => symbols.Contains(c);