eazygit 0.2.0

# Features Implemented: Production Readiness

## Summary

Implemented focused, differentiating features that make eazygit better than lazygit without adding bloat.

## ✅ Implemented Features

### 1. Error Guidance System ⭐⭐⭐⭐⭐
**Status**: Complete  
**Value**: High - Truly differentiates eazygit

When errors occur, eazygit now provides actionable guidance instead of just showing error messages.

**Features**:
- Automatic error type detection (uncommitted changes, merge conflicts, authentication, etc.)
- Actionable suggestions for each error type
- Quick action shortcuts displayed in error message
- Context-aware help based on current workflow

**Example**:
```
Error: Cannot cherry-pick - uncommitted changes would be overwritten

Suggestions:
  • You have uncommitted changes that would be overwritten
  • Commit your changes first, or stash them to save for later

Quick actions:
  [c] Commit changes
  [u] Unstage changes
```

### 2. Smart Palette Suggestions ⭐⭐⭐⭐
**Status**: Complete  
**Value**: High - Enhances existing feature

The command palette now ranks commands based on current workflow state.

**Features**:
- Context-aware command ranking
- Commands relevant to current state appear first
- Works seamlessly with existing fuzzy search

**Examples**:
- When staging: "commit" ranks higher
- During conflicts: "resolve conflicts" ranks higher
- During rebase: "continue rebase" ranks higher

### 3. Enhanced Conflict Resolution ⭐⭐⭐⭐
**Status**: Complete  
**Value**: High - Solves real pain point

Step-by-step guidance for resolving merge conflicts with smart pattern detection.

**Features**:
- Step-by-step instructions in guided resolution
- Smart conflict pattern detection (whitespace-only, import conflicts, version conflicts, etc.)
- Visual conflict markers explanation
- Suggested resolution strategies

**Example**:
```
Step-by-Step Resolution Guide

Resolving conflict 1 of 3:

💡 Suggestion: Conflict appears to be whitespace-only. Consider using 'theirs' or 'ours' based on your project's whitespace policy.

1. Open the conflict file in your editor:
   [o] Open in editor

2. Look for conflict markers in the file:
   <<<<<<< HEAD
   (your changes)
   =======
   (incoming changes)
   >>>>>>> branch-name
```

### 4. Commit Message Templates ⭐⭐⭐
**Status**: Complete  
**Value**: Medium - Quick win, low complexity

Support for commit message templates with variable substitution.

**Config Format** (`~/.config/eazygit/config.toml`):
```toml
[commit]
template = "feat({branch}): {message}\n\n{date}"
```

**Template Variables**:
- `{branch}` - Current branch name
- `{date}` - Current date (YYYY-MM-DD)
- `{time}` - Current time (HH:MM:SS)
- `{repo}` - Repository name
- `{files}` - Number of staged files
- `{message}` - User's input (replaces placeholder)

**Example**:
- Template: `"feat({branch}): {message}"`
- User types: `"add user authentication"`
- Result: `"feat(main): add user authentication"`

### 5. Custom Commands ⭐⭐⭐
**Status**: Complete  
**Value**: Medium - Extensible for team workflows

Define custom git commands in config that appear in the command palette.

**Config Format** (`~/.config/eazygit/config.toml`):
```toml
[custom_commands]
"deploy-staging" = "git push origin HEAD:staging && echo 'Deployed to staging'"
"run-tests" = "cargo test && cargo clippy"
"format-code" = "cargo fmt && cargo fix"
```

**Features**:
- Custom commands appear in palette with 🔧 icon
- Searchable by name
- Execute in repo directory
- Support command chaining with `&&`
- Show output in feedback area

### 6. IDE Integration Improvements ⭐⭐
**Status**: Complete  
**Value**: Low - Minor improvement

Better file opening with improved path handling and error recovery.

**Features**:
- Better path resolution (relative/absolute)
- Line number support (for VS Code, Vim, etc.)
- Error recovery with fallback editor
- Editor detection and appropriate argument formatting

## ❌ Removed (Bloat)

### Workflow Assistant Panel
**Status**: Removed  
**Reason**: Redundant with existing UI

The workflow assistant panel was removed to avoid bloat. The workflow detection logic is still used for smart palette suggestions, but the separate UI panel was redundant with existing state indicators.

## 📝 Configuration Examples

### Complete Config Example

```toml
# ~/.config/eazygit/config.toml

theme = "gruvbox"
repo_path = "."

# Commit message template
[commit]
template = "feat({branch}): {message}\n\n{date}"

# Custom commands
[custom_commands]
"deploy-staging" = "git push origin HEAD:staging"
"run-tests" = "cargo test"
"format" = "cargo fmt && cargo fix"
"lint" = "cargo clippy"
```

## 🎯 What Makes Eazygit Better

1. **Error Guidance** - Users don't get stuck on errors
2. **Smart Palette** - Commands appear when relevant
3. **Guided Conflicts** - Less intimidating than raw conflict markers
4. **Custom Commands** - Extensible for team needs
5. **Commit Templates** - Enforces standards

## 🚫 What We Avoided

- Redundant UI panels
- Features that duplicate existing functionality
- Complex features that few users need
- "Me too" features just to match lazygit

## 📊 Feature Assessment

| Feature | Value | Complexity | Differentiates? |
|---------|-------|------------|-----------------|
| Error Guidance | ⭐⭐⭐⭐⭐ | Low | ✅ Yes |
| Smart Palette | ⭐⭐⭐⭐ | Low | ✅ Yes |
| Conflict Resolution | ⭐⭐⭐⭐ | Medium | ✅ Yes |
| Commit Templates | ⭐⭐⭐ | Low | ⚠️ Somewhat |
| Custom Commands | ⭐⭐⭐ | Medium | ⚠️ Somewhat |
| IDE Integration | ⭐⭐ | Low | ❌ No |

## Next Steps (Optional)

Lower priority features that can be added later:
- Stash creation/deletion (basic feature parity)
- Branch ahead/behind display (nice to have)

These are not differentiators but provide basic feature parity with lazygit.