Extend character set of function names (including ".")

govert · govert · commit 26a1e34c72af · 2016-07-01T00:52:38.000+02:00
diff --git a/Source/ExcelDna.IntelliSense/UIMonitor/FormulaParser.cs b/Source/ExcelDna.IntelliSense/UIMonitor/FormulaParser.cs
@@ -22,7 +22,7 @@ internal static bool TryGetFormulaInfo(string formulaPrefix, out string function
 
             if (lastOpeningParenthesis > -1)
             {
-                var match = Regex.Match(formulaPrefix.Substring(0, lastOpeningParenthesis), @"[^\w](?<functionName>\w*)$");
+                var match = Regex.Match(formulaPrefix.Substring(0, lastOpeningParenthesis), @"[^\w.](?<functionName>[\w.]*)$");
                 if (match.Success)
                 {
                     functionName = match.Groups["functionName"].Value;

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ internal static bool TryGetFormulaInfo(string formulaPrefix, out string function`
`22`	`22`
`23`	`23`	`if (lastOpeningParenthesis > -1)`
`24`	`24`	`{`
`25`		`- var match = Regex.Match(formulaPrefix.Substring(0, lastOpeningParenthesis), @"[^\w](?<functionName>\w*)$");`
	`25`	`+ var match = Regex.Match(formulaPrefix.Substring(0, lastOpeningParenthesis), @"[^\w.](?<functionName>[\w.]*)$");`
`26`	`26`	`if (match.Success)`
`27`	`27`	`{`
`28`	`28`	`functionName = match.Groups["functionName"].Value;`