private void OnGitIgnoreRulesGUI()
{
var gitignoreRulesWith = Position.width - Styles.GitIgnoreRulesTotalHorizontalMargin - Styles.GitIgnoreRulesSelectorWidth - 16f;
var effectWidth = gitignoreRulesWith * Styles.GitIgnoreRulesEffectRatio;
var fileWidth = gitignoreRulesWith * Styles.GitIgnoreRulesFileRatio;
var lineWidth = gitignoreRulesWith * Styles.GitIgnoreRulesLineRatio;
GUILayout.Label(GitIgnoreRulesTitle, EditorStyles.boldLabel);
GUILayout.BeginVertical(GUI.skin.box);
GUILayout.BeginHorizontal(EditorStyles.toolbar);
{
GUILayout.Space(Styles.GitIgnoreRulesSelectorWidth);
TableCell(GitIgnoreRulesEffect, effectWidth);
TableCell(GitIgnoreRulesFile, fileWidth);
TableCell(GitIgnoreRulesLine, lineWidth);
}
GUILayout.EndHorizontal();
var count = GitIgnoreRule.Count;
for (var index = 0; index < count; ++index)
{
GitIgnoreRule rule;
if (GitIgnoreRule.TryLoad(index, out rule))
{
GUILayout.BeginHorizontal();
{
GUILayout.Space(Styles.GitIgnoreRulesSelectorWidth);
if (gitIgnoreRulesSelection == index && Event.current.type == EventType.Repaint)
{
var selectorRect = GUILayoutUtility.GetLastRect();
selectorRect.Set(selectorRect.x, selectorRect.y + 2f, selectorRect.width - 2f, EditorGUIUtility.singleLineHeight);
EditorStyles.foldout.Draw(selectorRect, false, false, false, false);
}
TableCell(rule.Effect.ToString(), effectWidth);
// TODO: Tint if the regex is null
TableCell(rule.FileString, fileWidth);
TableCell(rule.LineString, lineWidth);
}
GUILayout.EndHorizontal();
if (Event.current.type == EventType.MouseDown && GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
{
newGitIgnoreRulesSelection = index;
Event.current.Use();
}
}
}
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (GUILayout.Button(NewGitIgnoreRuleButton, EditorStyles.miniButton))
{
GitIgnoreRule.New();
GUIUtility.hotControl = GUIUtility.keyboardControl = -1;
}
}
GUILayout.EndHorizontal();
GUILayout.Space(EditorGUIUtility.standardVerticalSpacing);
// Selected gitignore rule edit
GitIgnoreRule selectedRule;
if (GitIgnoreRule.TryLoad(gitIgnoreRulesSelection, out selectedRule))
{
GUILayout.BeginVertical(GUI.skin.box);
{
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (GUILayout.Button(DeleteGitIgnoreRuleButton, EditorStyles.miniButton))
{
GitIgnoreRule.Delete(gitIgnoreRulesSelection);
newGitIgnoreRulesSelection = gitIgnoreRulesSelection - 1;
}
}
GUILayout.EndHorizontal();
EditorGUI.BeginChangeCheck();
var newEffect = (GitIgnoreRuleEffect)EditorGUILayout.EnumPopup(GitIgnoreRulesEffect, selectedRule.Effect);
var newFile = EditorGUILayout.TextField(GitIgnoreRulesFile, selectedRule.FileString);
var newLine = EditorGUILayout.TextField(GitIgnoreRulesLine, selectedRule.LineString);
GUILayout.Label(GitIgnoreRulesDescription);
var newDescription = EditorGUILayout.TextArea(selectedRule.TriggerText, Styles.CommitDescriptionFieldStyle);
if (EditorGUI.EndChangeCheck())
{
GitIgnoreRule.Save(gitIgnoreRulesSelection, newEffect, newFile, newLine, newDescription);
// TODO: Fix this
}
}
GUILayout.EndVertical();
}
GUILayout.EndVertical();
}
private IEnumerable <ProjectConfigurationIssue> EvaluateGitIgnore()
{
// Read rules
var rules = new List <GitIgnoreRule>(GitIgnoreRule.Count);
for (var index = 0; index < rules.Capacity; ++index)
{
GitIgnoreRule rule;
if (GitIgnoreRule.TryLoad(index, out rule))
{
rules.Add(rule);
}
}
if (!rules.Any())
{
yield break;
}
// Read gitignore files
GitIgnoreFile[] files;
files =
Directory.GetFiles(Utility.GitRoot, GitIgnoreFilePattern, SearchOption.AllDirectories)
.Select(p => new GitIgnoreFile(p))
.ToArray();
if (files.Length < 1)
{
yield break;
}
// Evaluate each rule
for (var ruleIndex = 0; ruleIndex < rules.Count; ++ruleIndex)
{
var rule = rules[ruleIndex];
for (var fileIndex = 0; fileIndex < files.Length; ++fileIndex)
{
var file = files[fileIndex];
// Check against all files with matching path
if (rule.File == null || !rule.File.IsMatch(file.Path))
{
continue;
}
// Validate all lines in that file
for (var lineIndex = 0; lineIndex < file.Contents.Length; ++lineIndex)
{
var line = file.Contents[lineIndex];
var match = rule.Line != null && rule.Line.IsMatch(line);
if (rule.Effect == GitIgnoreRuleEffect.Disallow && match)
// This line is not allowed
{
yield return(new GitIgnoreIssue(file.Path, line, rule.TriggerText));
}
else if (rule.Effect == GitIgnoreRuleEffect.Require)
// If the line is required, see if we're there
{
if (match)
// We found it! No sense in searching further in this file.
{
break;
}
else if (lineIndex == file.Contents.Length - 1)
// We reached the last line without finding it
{
yield return(new GitIgnoreIssue(file.Path, string.Empty, rule.TriggerText));
}
}
}
}
}
}