121 lines
4.0 KiB
C#
121 lines
4.0 KiB
C#
using System.Text.RegularExpressions;
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ProcessDirectory(Directory.GetCurrentDirectory());
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void ProcessDirectory(string baseDir) {
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foreach (var subDir in Directory.EnumerateFileSystemEntries(baseDir))
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{
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var fs = Path.Combine(baseDir, subDir);
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if (File.Exists(fs))
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{
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if (Path.GetFileName(fs) == "BUILD") FormatBuildFile(fs);
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}
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else if (Directory.Exists(fs))
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{
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ProcessDirectory(fs);
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}
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}
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}
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void FormatBuildFile(string filename)
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{
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var oldcontent = File.ReadAllText(filename);
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var newcontent = FormatFile(filename, oldcontent);
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if (oldcontent == newcontent) return;
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File.WriteAllText(filename, newcontent);
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Console.WriteLine("Auto-Formatted file :: " + filename);
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}
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string FormatFile(string filename, string content)
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{
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var depsRex = new Regex(@"^\s*deps\s*=\s*\[(\s*\n)?(?<deps>[^\]\)]+?)[\s\r\n]*\]", RegexOptions.Multiline);
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var matches = depsRex.Matches(content);
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foreach (Match m in matches)
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{
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var oldDeps = m.Groups["deps"].Value;
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if (string.IsNullOrWhiteSpace(oldDeps)) continue;
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var linenum = 1 + content[..m.Groups["deps"].Index].AsEnumerable().Count(p => p == '\n');
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var newDeps = FormatDeps(filename, linenum, oldDeps);
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if (oldDeps != newDeps) content = content.Replace(oldDeps, newDeps);
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}
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return content;
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}
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string FormatDeps(string filename, int linenum, string deps)
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{
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var lines = deps.Split("\n");
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if (lines.Length == 0) return deps;
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var allindents = lines.Where(l => !string.IsNullOrWhiteSpace(l)).Select(l => l.Length - l.TrimStart().Length).Distinct().ToList();
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if (allindents.Count != 1)
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{
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throw new Exception($"Different deps-indents in file {filename}:{linenum} ( [ {string.Join(", ", allindents)} ] )");
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}
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var indent = new string(' ', allindents[0]);
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var result = lines.
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Where(p => !string.IsNullOrWhiteSpace(p)).
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Select(p => GetDepGroup(filename, linenum, p)).
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GroupBy(p => p.group).
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OrderBy(p => p.Key).
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SelectMany(p => p.OrderBy(q => q.clean).Select(q => $"{indent}\"{q.clean}\",").Append("")).
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Aggregate((a, b) => a + "\n" + b);
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return result;
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}
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(int group, string sgroup, string clean, string raw) GetDepGroup(string filename, int linenum, string value)
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{
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var v = value.Trim();
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var rowA = v.Length > 3 && v[0] == '"' && v[^2] == '"' && v[^1] == ',';
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var rowB = v.Length > 2 && v[0] == '"' && v[^1] == '"';
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if (!rowA && !rowB) throw new Exception($"Invalid Dependency in file {filename}:{linenum} => '{v}'");
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if (rowA)
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{
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v = v.Substring(1, v.Length - 3);
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}
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else if (rowB)
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{
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v = v.Substring(1, v.Length - 2);
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}
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v = v.Trim();
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if (v.StartsWith(":")) return (100, "local", v, value);
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if (v.StartsWith("//common")) return (200, "common", v, value);
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if (v.StartsWith("//apcommon")) return (201, "common", v, value);
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if (v.StartsWith("//accessor")) return (220, "accessor", v, value);
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if (v.StartsWith("//models")) return (221, "models", v, value);
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if (v.StartsWith("//routing")) return (222, "routing", v, value);
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if (v.StartsWith("//service")) return (223, "service", v, value);
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if (v.StartsWith("//artifacts")) return (224, "artifacts", v, value);
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if (v.StartsWith("//services")) return (251, "services", v, value);
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if (v.StartsWith("//gateways")) return (252, "gateways", v, value);
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if (v.StartsWith("//jobs")) return (253, "jobs", v, value);
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if (v.StartsWith("//proto/common:")) return (401, "commonproto", v, value);
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if (v.StartsWith("//proto")) return (402, "proto", v, value);
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if (v.StartsWith("//library/go/private")) return (500, "privatelib", v, value);
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if (v.StartsWith("//library/go:")) return (501, "golib", v, value);
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if (v.StartsWith("//library/go/")) return (502, "sublib", v, value);
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throw new Exception($"unknown dep group in file {filename}:{linenum} => '{v}'");
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} |