foam-notes

使用 Foam 笔记存储库。创建、编辑、链接和标记注释。获取智能维基链接和标签建议。 Skill 支持反向链接发现、每日笔记、模板、图形可视化、笔记删除和重命名。包含完整的泡沫文档，方便查询。

## 概述（中文）

使用 Foam 笔记存储库。创建、编辑、链接和标记注释。获取智能维基链接和标签建议。 Skill 支持反向链接发现、每日笔记、模板、图形可视化、笔记删除和重命名。包含完整的泡沫文档，方便查询。

## 原文

# Foam Notes

Work with Foam note-taking workspaces in VS Code. [Foam](https://foamnotes.com) is a free, open-source personal knowledge management system using standard Markdown files with wikilinks.

## Quick Reference

- **Wikilinks**: `[[note-name]]` — connect notes bidirectionally
- **Embeds**: `![[note-name]]` — include content from other notes
- **Backlinks**: Automatically discovered connections to current note
- **Tags**: `#tag` or frontmatter `tags: [tag1, tag2]`
- **Daily Notes**: `Alt+D` or command "Foam: Open Daily Note"

## Configuration

Copy `config.json.template` to `config.json` and edit to taste:

```json
{
  "foam_root": "/path/to/your/foam-workspace",
  "default_template": "new-note",
  "default_notes_folder": "notes",
  "daily_note_folder": "journals",
  "author": "Your Name",
  "wikilinks": {
    "title_stopwords": ["home", "index", "readme", "draft", "template"],
    "suffixes": ["-hub"],
    "min_length": 3
  },
  "tags": {
    "editorial_stopwords": ["notes", "note", "foam", "markdown", "file", "page", "section"]
  }
}
```

**Location**: `config.json` in the skill directory (next to `SKILL.md`).

### Config keys

| Key | Type | Default | Description |
|-----|------|---------|-------------|
| `foam_root` | string | `""` (auto-detect) | Path to your Foam workspace |
| `default_template` | string | `"new-note"` | Template for new notes |
| `default_notes_folder` | string | `"notes"` | Subfolder for new notes |
| `daily_note_folder` | string | `"journals"` | Subfolder for daily notes |
| `author` | string | `""` | Author name for note creation |
| `wikilinks.title_stopwords` | list | `[]` | Note titles to never match as wikilinks (e.g. `"home"`, `"index"`, `"todo"`). Add any generic filenames from your workspace that produce false positives. |
| `wikilinks.suffixes` | list | `[]` | Filename suffixes whose base stem should also register as a match key. For example, if you name your hub/MOC notes `docker-hub.md`, add `"-hub"` here so that "docker" in prose matches `docker-hub.md`. |
| `wikilinks.min_length` | int | `3` | Minimum key length to consider for wikilink matching |
| `tags.editorial_stopwords` | list | `[]` | Domain-specific words to exclude from tag suggestions (in addition to standard English stopwords). |

### Foam root priority order (highest to lowest)

1. `--foam-root` CLI argument
2. `FOAM_WORKSPACE` environment variable
3. `foam_root` in config.json
4. Auto-detect by finding `.foam` or `.vscode` directory
5. Current working directory

See references/configuration.md for complete documentation.

## Scripts

All scripts support `--foam-root` to override the workspace path.

### init_templates.py

Initialize `.foam/templates/` with starter templates from the official Foam template:

```bash
python3 scripts/init_templates.py              # Copy to current workspace
python3 scripts/init_templates.py --foam-root ~/notes
python3 scripts/init_templates.py --list      # Show available templates
python3 scripts/init_templates.py --force     # Overwrite existing
python3 scripts/init_templates.py --dry-run   # Preview what would be copied
```

**Templates included:**
- `new-note.md` — Default template for new notes
- `daily-note.md` — Template for daily notes
- `your-first-template.md` — Example template demonstrating VS Code snippets

### create_note.py

Create a new note from template:

```bash
python3 scripts/create_note.py "My New Idea"
python3 scripts/create_note.py "Meeting Notes" --template meeting
python3 scripts/create_note.py "Research Topic" --dir research/
```

### find_backlinks.py

Find all notes that link to a given note:

```bash
python3 scripts/find_backlinks.py "Machine Learning"
python3 scripts/find_backlinks.py "ml-basics" --format json
```

### search_tags.py

Find notes by tag:

```bash
python3 scripts/search_tags.py "#research"
python3 scripts/search_tags.py machine-learning --include-frontmatter
```

### list_tags.py

List all tags with usage counts:

```bash
python3 scripts/list_tags.py
python3 scripts/list_tags.py --hierarchy --min-count 3
```

### graph_summary.py

Analyze the knowledge graph:

```bash
python3 scripts/graph_summary.py
python3 scripts/graph_summary.py --format json
```

### daily_note.py

Create daily notes:

```bash
python3 scripts/daily_note.py
python3 scripts/daily_note.py --yesterday
python3 scripts/daily_note.py --template custom-daily
python3 scripts/daily_note.py --print-path   # Just output the path
```

### suggest_wikilinks.py

Suggest wikilinks by finding text in a note that matches existing note titles:

```bash
python3 scripts/suggest_wikilinks.py my-note.md              # Interactive mode
python3 scripts/suggest_wikilinks.py my-note.md --apply 1,3,5  # Auto-apply
python3 scripts/suggest_wikilinks.py my-note.md --auto-apply   # Apply all
python3 scripts/suggest_wikilinks.py my-note.md --dry-run      # Preview only
python3 scripts/suggest_wikilinks.py my-note.md --with-aliases # Create [[target|text]] format
```

The script scans the note content and identifies words/phrases that match existing note titles in the archive. It presents them as a numbered list:

```
1. Line 12, col 8
   Text: "machine learning"
   Link to: [[machine-learning]]
   Context: ...working on machine learning projects...
```

**Wikilink formats:**
- **Default**: `[[target]]` — clean, simple links
- **With `--with-aliases`**: `[[target|display text]]` — preserves original text as alias

Respond with:
- Numbers to implement (e.g., `1 3 5`)
- `all` to apply all suggestions
- `none` to cancel

### suggest_tags.py

Suggest tags for a note based on content and existing tags in the archive:

```bash
python3 scripts/suggest_tags.py my-note.md              # Interactive mode
python3 scripts/suggest_tags.py my-note.md --apply all  # Add all suggested
python3 scripts/suggest_tags.py my-note.md --apply existing  # Only existing tags
python3 scripts/suggest_tags.py my-note.md --frontmatter     # Add to frontmatter
```

The script:
1. Extracts keywords from note content
2. Finds matching existing tags (with usage counts)
3. Suggests new tags based on content analysis

Presented as numbered list with two sections:
- **Existing Tags** — Already used in your archive
- **New Suggestions** — Extracted from current note content

Respond with:
- Numbers (e.g., `1 3 5`)
- `all` — all suggestions
- `existing` — only existing tags
- `new` — only new suggestions
- `none` — cancel
- Or type custom tags: `#mytag #project`

### delete_note.py

Delete notes with optional backup and automatic backlink handling:

```bash
python3 scripts/delete_note.py "Old Note"                    # Interactive deletion
python3 scripts/delete_note.py "Old Note" --force          # Skip confirmation
python3 scripts/delete_note.py "Old Note" --backup         # Move to .foam/trash/
python3 scripts/delete_note.py "Old Note" --fix-links      # Remove wikilinks from other notes
```

**Features:**
- **Backup mode**: Moves note to `.foam/trash/` instead of permanent deletion
- **Backlink detection**: Shows which notes link to the one being deleted
- **Link fixing**: Automatically removes wikilinks from other notes
- **Confirmation**: Prompts before deletion (skip with `--force`)

### rename_note.py

Rename notes and automatically update all wikilinks:

```bash
python3 scripts/rename_note.py "Old Name" "New Name"       # Interactive rename
python3 scripts/rename_note.py "Old Name" "New Name" --force  # Skip confirmation
```

**Features:**
- **Automatic wikilink updates**: Finds and updates all `[[old-name]]` references
- **File rename**: Changes filename from `old-name.md` to `new-name.md`
- **Title preservation**: Keeps note content intact, only updates links
- **Confirmation**: Shows affected notes before proceeding

## When to Use This Skill

Use this skill when:
- Creating or editing notes in a Foam workspace
- Working with wikilinks,