internal static string GetSignatureHelp(string scriptFile, int caret)
{
Output.WriteLine("GetSignatureHelp");
var script = new SourceInfo(scriptFile);
string result = null;
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
if (!script.RawFile.EndsWith(".g.cs"))
{
CSScriptHelper.DecorateIfRequired(ref script.Content, ref caret);
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != project.Script)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f))
.ToArray();
string bestMatchIndex;
var items = Autocompleter.GetMethodSignatures(script.Content, caret, out bestMatchIndex, project.Refs, sources);
result = $"{bestMatchIndex}\r\n" + items.Select(x => x.EscapeLB())
.JoinSerializedLines();
return(result);
}
internal static string FindUsings(string scriptFile, string word, bool rich_serialization)
{
Output.WriteLine("FindUsings");
var script = new SourceInfo(scriptFile);
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != project.Script)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f));
var regions = Autocompleter.GetNamespacesFor(script.Content, word, project.Refs, sources);
fullyLoaded = true;
if (rich_serialization)
{
return(regions.Select(Intellisense.Common.TypeInfo.Serialize).JoinSerializedLines());
}
else
{
return(regions.Select(x => x.Namespace).JoinBy("\n"));
}
}
internal static string LookopDirectivePath(SourceInfo script, int offset, string directive, string word, string extensions = null)
{
extensions = extensions ?? GetAssociatedCompletionContext(directive);
if (extensions != null && word.HasText()) // file of the //css_inc or //css_ref directive
{
bool ignoreCase = Utils.IsWinows;
var probing_dirs = CSScriptHelper.GenerateProjectFor(script)
.SearchDirs;
var match = probing_dirs.Select(dir =>
{
if (Directory.Exists(dir))
{
return(Directory.GetFiles(dir, "*")
.FirstOrDefault(file =>
{
return Path.GetFileName(file).IsSameAs(word, ignoreCase)
||
(Path.GetFileNameWithoutExtension(file).IsSameAs(word, ignoreCase) &&
extensions.Contains(Path.GetExtension(file)));
}));
}
else
{
return(null);
}
})
.FirstOrDefault(x => x != null);
return(match);
}
return(null);
}
internal static DomRegion ResolveRaw(string scriptFile, int offset)
{
var script = new SourceInfo(scriptFile);
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
DomRegion region = DomRegion.Empty;
ParseAsCssDirective(script.Content, offset,
directive =>
{
region = CssSyntax.Resolve(directive);
},
(directive, arg, extensions) =>
{
if (LookopDirectivePath(script, offset, directive, arg) is string file)
{
region = new DomRegion
{
BeginColumn = -1,
BeginLine = -1,
EndLine = -1,
FileName = file,
IsEmpty = false
}
}
;
else
{
region = CssSyntax.Resolve(directive);
}
});
if (region.IsEmpty)
{
bool decorated = false;
if (!script.RawFile.EndsWith(".g.cs"))
{
decorated = CSScriptHelper.DecorateIfRequired(ref script.Content, ref offset);
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != project.Script)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f))
.ToArray();
region = Autocompleter.ResolveSymbol(script.Content, offset, script.File, project.Refs, sources);
if (decorated && region.FileName == script.File)
{
CSScriptHelper.Undecorate(script.Content, ref region);
}
}
return(region);
}
internal static string[] LookupDirectivePaths(SourceInfo script, int offset, string directive, string word, string extensions)
{
if (extensions != null)
{
return(CSScriptHelper.GenerateProjectFor(script)
.SearchDirs
.Where(dir => Directory.Exists(dir))
.SelectMany(dir => extensions.Split('|').Select(x => new { ProbingDir = dir, FileExtension = x }))
.SelectMany(x => Directory.GetFiles(x.ProbingDir, "*" + x.FileExtension))
.Where(x => x != script.File)
.ToArray());
}
return(new string[0]);
}
internal static string FindRefreneces(string scriptFile, int offset, string context)
{
Output.WriteLine("FindRefreneces");
var script = new SourceInfo(scriptFile);
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
bool decorated = false;
if (!script.RawFile.EndsWith(".g.cs"))
{
decorated = CSScriptHelper.DecorateIfRequired(ref script.Content, ref offset);
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != project.Script)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f))
.ToArray();
var regions = new List <string>();
if (context == "all") // include definition and constructors
{
DomRegion[] refs = Autocompleter.GetSymbolSourceRefs(script.Content, offset, script.File, project.Refs, sources);
foreach (DomRegion item in refs)
{
DomRegion region = item;
if (decorated && item.FileName == script.File)
{
CSScriptHelper.Undecorate(script.Content, ref region);
}
regions.Add($"{item.FileName}({region.BeginLine},{item.BeginColumn}): ...");
}
}
regions.AddRange(Autocompleter.FindReferences(script.Content, offset, script.File, project.Refs, sources));
fullyLoaded = true;
return(regions.Distinct().JoinBy("\n"));
}
static CssCompletionData()
{
var help_file = CSScriptHelper.GetCSSHelp();
if (File.Exists(help_file))
{
var text = File.ReadAllText(help_file);
int prevIndex = -1;
foreach (Match match in Regex.Matches(text, "(\r+|\n+)//css_"))
{
if (prevIndex != -1)
{
// sections are terminated by "-------------------" lines
var section = text.Substring(prevIndex, match.Index - prevIndex).TrimEnd().TrimEnd('-');
var section_lines = Regex.Split(section, "\r\n|\r|\n");
var id = section_lines[0].Split(' ').First(); // '//css_include <file>;'
var alt_id = section_lines.Where(x => x.StartsWith("Alias - //css"))
.Select(x => x.Replace("Alias - ", "").Trim())
.FirstOrDefault();
help_map[id] = new SectionInfo {
docOffset = prevIndex, text = section
};
if (alt_id != null)
{
help_map[alt_id] = help_map[id];
}
}
prevIndex = match.Index + 1; // +1 because of the '/n' or '/n' prefix
}
AllDirectives = help_map.Select(x =>
new CssCompletionData
{
CompletionText = x.Key,
DisplayText = x.Key,
Description = x.Value.text
})
.ToArray();
}
}
static string GenerateProjectFor(string script)
{
//MessageBox.Show(typeof(Project).Assembly.Location, typeof(Project).Assembly.GetName().ToString());
var result = new StringBuilder();
Project project = CSScriptHelper.GenerateProjectFor(new SourceInfo(script));
foreach (string file in project.Files)
{
result.AppendLine($"file:{file}");
}
foreach (string file in project.Refs)
{
result.AppendLine($"ref:{file}");
}
return(result.ToString().Trim());
}
internal static string GetMemberInfo(string scriptFile, int caret, bool collapseOverloads)
{
// Complete API for N++
Output.WriteLine("GetMemberInfo");
//Console.WriteLine("hint: " + hint);
var script = new SourceInfo(scriptFile);
string result = null;
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
void loockupDirective(string directive)
{
var css_directive = CssCompletionData.AllDirectives
.FirstOrDefault(x => x.DisplayText == directive);
if (css_directive != null)
{
result = $"Directive: {css_directive.DisplayText}\n{css_directive.Description}";
result = result.NormalizeLineEnding().Replace("\r\n\r\n", "\r\n").TrimEnd();
}
};
ParseAsCssDirective(script.Content, caret,
loockupDirective,
(directive, arg, extensions) =>
{
if (LookopDirectivePath(script, caret, directive, arg) is string file)
{
result = $"File: {file}";
}
else
{
loockupDirective(directive);
}
});
if (result.HasText())
{
return(MemberInfoData.Serialize(new MemberInfoData {
Info = result
}));
}
if (!script.RawFile.EndsWith(".g.cs"))
{
CSScriptHelper.DecorateIfRequired(ref script.Content, ref caret);
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != script.File)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f))
.ToArray();
int methodStartPosTemp;
var items = Autocompleter.GetMemberInfo(script.Content, caret, out methodStartPosTemp, project.Refs, sources, includeOverloads: !collapseOverloads);
if (collapseOverloads)
{
items = items.Take(1);
}
result = items.Select(x => new MemberInfoData {
Info = x, MemberStartPosition = methodStartPosTemp
})
.Select(MemberInfoData.Serialize)
.JoinSerializedLines();
return(result);
}
internal static string GetTooltip(string scriptFile, int caret, string hint, bool shortHintedTooltips)
{
// Simplified API for ST3
Output.WriteLine("GetTooltip");
//Console.WriteLine("hint: " + hint);
string result = null;
var script = new SourceInfo(scriptFile);
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
void loockupDirective(string directive)
{
var css_directive = CssCompletionData.AllDirectives
.FirstOrDefault(x => x.DisplayText == directive);
if (css_directive != null)
{
result = $"Directive: {css_directive.DisplayText}\n{css_directive.Description}";
result = result.NormalizeLineEnding().Replace("\r\n\r\n", "\r\n").TrimEnd();
}
};
ParseAsCssDirective(script.Content, caret,
loockupDirective,
(directive, arg, extensions) =>
{
if (LookopDirectivePath(script, caret, directive, arg) is string file)
{
result = $"File: {file}";
}
else
{
loockupDirective(directive);
}
});
if (result.HasText())
{
return(result);
}
if (!script.RawFile.EndsWith(".g.cs"))
{
CSScriptHelper.DecorateIfRequired(ref script.Content, ref caret);
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != project.Script)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f))
.ToArray();
int methodStartPosTemp;
var items = Autocompleter.GetMemberInfo(script.Content, caret, out methodStartPosTemp, project.Refs, sources, includeOverloads: hint.HasAny());
fullyLoaded = true;
if (hint.HasAny())
{
if (shortHintedTooltips)
{
items = items.Select(x => x.Split('\n').FirstOrDefault()).ToArray();
}
int count = hint.Split(',').Count();
result = items.FirstOrDefault(x =>
{
return(SyntaxMapper.GetArgumentCount(x) == count);
})
?? items.FirstOrDefault();
bool hideOverloadsSummary = false;
if (result != null && hideOverloadsSummary)
{
var lines = result.Split('\n').Select(x => x.TrimEnd('\r')).ToArray();
//(+ 1 overloads)
if (lines[0].EndsWith(" overloads)"))
{
try
{
lines[0] = lines[0].Split(new[] { "(+" }, StringSplitOptions.None).First().Trim();
}
catch { }
}
result = lines.JoinBy("\n");
}
}
else
{
result = items.FirstOrDefault();
}
if (result.HasText())
{
result = result.NormalizeLineEnding().Replace("\r\n\r\n", "\r\n").TrimEnd();
}
return(result);
}
internal static IEnumerable <ICompletionData> GetCompletionRaw(string scriptFile, int caret, bool includDocumentation = false)
{
var script = new SourceInfo(scriptFile);
if (script.Content.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
IEnumerable <ICompletionData> completions = null;
bool wasHandled = ParseAsCssDirective(script.Content, caret,
(directive) =>
{
completions = CssCompletionData.AllDirectives;
},
(directive, arg, extensions) =>
{
if (directive.OneOf("//css_ac", "//css_autoclass"))
{
completions = new[]
{
new CssCompletionData
{
CompletionText = "freestyle",
DisplayText = "freestyle",
Description = "Free style code without any entry point.",
CompletionType = CompletionType.directive
}
};
}
else
{
completions = LookupDirectivePaths(script, caret, directive, arg, extensions)
.Select(file => new CssCompletionData
{
CompletionText = Path.GetFileName(file),
DisplayText = Path.GetFileName(file),
Description = "File: " + file,
CompletionType = CompletionType.file
});
}
},
ignoreEmptyArgs: false);
if (!wasHandled)
{
if (!script.RawFile.EndsWith(".g.cs"))
{
CSScriptHelper.DecorateIfRequired(ref script.Content, ref caret);
}
Project project = CSScriptHelper.GenerateProjectFor(script);
var sources = project.Files
.Where(f => f != project.Script)
.Select(f => new Tuple <string, string>(File.ReadAllText(f), f))
.ToArray();
completions = Autocompleter.GetAutocompletionFor(script.Content, caret, project.Refs, sources, includDocumentation);
var count = completions.Count();
}
return(completions);
}
internal static string CodeMap(string script, bool nppSerialization, bool vsCodeSerialization)
{
csscript.Log("CodeMap");
bool vs_code = vsCodeSerialization;
bool sublime = !vsCodeSerialization && !nppSerialization;
string code = File.ReadAllText(script);
if (code.IsEmpty())
{
throw new Exception("The file containing code is empty");
}
CodeMapItem[] members = CSScriptHelper.GetMapOf(code, nppSerialization).OrderBy(x => x.ParentDisplayName).ToArray();
fullyLoaded = true;
if (nppSerialization)
{
return(members.Select(CodeMapItem.Serialize).JoinSerializedLines());
}
if (vs_code)
{
// https://github.com/oleg-shilo/codemap.vscode/wiki/Adding-custom-mappers
// [indent]<name>|<line>|<icon>
//see "static AutoCompiler.CodeMapItem[] GetMapOfCSharp(string code, bool decorated)" for possible MemberType
var result = new StringBuilder();
var lines = members.Select(x =>
new
{
ParentType = (x.ParentDisplayName).Trim(),
ParentTypeIcon = x.ParentDisplayType == "interface" ? "interface" : "class",
Indent = " ",
Name = x.DisplayName,
Line = x.Line,
Icon = (x.MemberType == "Enum" ? "class" :
x.MemberType == "Method" ? "function" :
x.MemberType == "Property" ? "property" :
x.MemberType == "Field" ? "field" :
"none")
});
if (lines.Any())
{
foreach (var group in lines.GroupBy(x => x.ParentType))
{
bool first = true;
foreach (var item in group)
{
var parentType = group.Key;
if (first)
{
// do not pass any line number for class as it may be declared
// at multiple locations (e.g. partial classes)
first = false;
result.AppendLine($"{parentType}||{item.ParentTypeIcon}");
}
result.AppendLine($"{item.Indent}{item.Name}|{item.Line}|{item.Icon}");
}
}
}
return(result.ToString().Trim());
}
if (sublime)
{
var result = new StringBuilder();
var lines = members.Select(x =>
{
return(new
{
Type = (x.ParentDisplayType + " " + x.ParentDisplayName).Trim(),
Content = " " + x.DisplayName,
Line = x.Line
});
});
if (lines.Any())
{
int maxLenghth = lines.Select(x => x.Type.Length).Max();
maxLenghth = Math.Max(maxLenghth, lines.Select(x => x.Content.Length).Max());
string prevType = null;
foreach (var item in lines)
{
if (prevType != item.Type)
{
result.AppendLine();
result.AppendLine(item.Type);
}
prevType = item.Type;
var suffix = new string(' ', maxLenghth - item.Content.Length);
result.AppendLine($"{item.Content}{suffix} :{item.Line}");
}
}
return(result.ToString().Trim());
}
return(null);
}
// "project" - request public static Project GenerateProjectFor(string script) => CSScriptHelper.GenerateProjectFor(new SourceInfo(script));
