静的/動的スニペットの活用

{
  "codeblock": {
    "prefix": "mdcode",
    "body": [
      "```txt:plane.txt",
      "$1",
      "```"
    ],
    "description": "新しいMarkdownコードブロックを追加"
  },
  "table": {
    "prefix": "mdtable",
    "body": [
      "| ${1:見出し1} | ${2:見出し2} |",
      "| :---: | :---: |",
      "|       |       |"
    ],
    "description": "Markdownテーブルのひな形を挿入"
  },
  "link": {
    "prefix": "mdlink",
    "body": [
      "[${1:リンクテキスト}](${2:URL})"
    ],
    "description": "Markdownリンクを挿入"
  },
  "innerlink": {
    "prefix": "mdinnerlink",
    "body": [
      "[${1:リンクテキスト}](#${2:見出し名をkebabケースで入力})"
    ],
    "description": "記事内リンク（アンカーリンク）を挿入"
  },
  "image": {
    "prefix": "mdimg",
    "body": [
      "![${1:alt}](${2:path})"
    ],
    "description": "Markdown画像を挿入"
  },
  "details": {
    "prefix": "mddetails",
    "body": [
      "<details><summary>${1:タイトル}</summary>",
      "",
      "${2:本文}",
      "</details>"
    ],
    "description": "details/summary 折り畳みブロック"
  },
  "article": {
    "prefix": "mdarticletemplate",
    "body": [
      "---",
      "title: ${1:タイトル}",
      "date: ${CURRENT_YEAR}-${CURRENT_MONTH}-${CURRENT_DATE}T${CURRENT_HOUR}:${CURRENT_MINUTE}:${CURRENT_SECOND}+0900",
      "template: post",
      "draft: true",
      "category: blog",
      "description: ${2:記事の要約}",
      "tags:",
      "  - PHP",
      "  - Laravel",
      "---",
      "",
      "記事の簡単な説明",
      "",
      "## 見出し"
    ],
    "description": "マークダウン記事のテンプレート"
  },
  "mermaid-flowchart-td": {
    "prefix": "mdmermaidtd",
    "body": [
      "```mermaid",
      "%%{init: {'theme':'base','flowchart': {'htmlLabels': false}}}%%",
      "flowchart TD",
      "    A[\"A\nA\"] --> B[\"B\nB\"]",
      "    B --> C[\"C\"]",
      "    C --> D[\"D\"]",
      "    C --> E[\"E\"]",
      "    D --> F[\"F\"]",
      "    ",
      "    style A fill:#fff3e0,stroke:#e65100",
      "    style B fill:#f3e5f5,stroke:#4a148c",
      "    style C fill:#e8f5e9,stroke:#1b5e20",
      "```"
    ],
    "description": "Mermaid: top down フローチャートスニペット"
  },
  "article-datetime": {
    "prefix": "mddatetime",
    "body": "${CURRENT_YEAR}-${CURRENT_MONTH}-${CURRENT_DATE}T${CURRENT_HOUR}:${CURRENT_MINUTE}:${CURRENT_SECOND}+0900",
    "description": "マークダウン記事の日付出力"
  },
  "footnote": {
    "prefix": "mdfootnote",
    "body": [
      "${1:脚注}[^${2:footnote}]\n\n[^${2:footnote}]: ${3:ここに脚注に内容}"
    ],
    "description": "脚注を挿入"
  }
}

# Markdown Table Generator t[cols]x[rows][align:center=c,left=l,right=r | default:center=c]
snippet `t([\d]+)x([\d]+)([lcr]{0,1})` "Dynamic Markdown Table"
``
function genTable(cols, rows, alignOption) {
    let table = "";
    let header = "|";
    let separator = "|";

		// アライメント（デフォルトかcenter, left right）の判定
		let sepStyle = " --- |";
		if (alignOption === 'c') {
			sepStyle = " :---: |";
		} else if (alignOption === 'l') {
			sepStyle = " :--- |";
		} else if (alignOption === 'r') {
			sepStyle = " ---: |";
		}

    for (let i = 1; i <= cols; i++) {
        header += ` Header${i} |`;
        separator += sepStyle;
    }
    table += header + "\n" + separator + "\n";

    for (let i = 1; i <= rows; i++) {
        let row = "|";
        for (let j = 1; j <= cols; j++) {
            row += "       |";
        }
        table += row + "\n";
    }
    return table;
}
``
``rv = genTable(m[1], m[2], m[3])``
endsnippet

# 画像を挿入
snippet `img@(.*)` "img@filename.png"
`` rv = `<img alt=\"画像名\" src=\"/assets/images/posts/${require('path').parse(path).name}/${m[1]}\" style=\"width:50%; margin: 0 auto;\">` ``
endsnippet

# クリップボードのcsv, tsvからテーブルを生成
snippet md_make_table_from_clipboard "Convert Clipboard TSV/CSV to Markdown Table"
``
const { execSync } = require('child_process');

let rawData = "";
try {
    const platform = process.platform;
    if (platform === 'win32') {
        rawData = execSync('powershell -NoProfile -Command "[Console]::OutputEncoding = [System.Text.Encoding]::UTF8; Get-Clipboard"').toString();
    } else if (platform === 'darwin') {
        rawData = execSync('pbpaste').toString();
    } else {
        rawData = execSync('xclip -selection clipboard -o').toString();
    }
} catch (e) {
    rv = "Error: Clipboard access failed";
}

if (rawData.trim()) {
    const lines = rawData.trim().split(/\r?\n/);
    // TSVかCSVか判定
    const delimiter = lines[0].includes('\t') ? '\t' : ',';

    // 各行を配列化
    const rows = lines.map(line => line.split(delimiter).map(cell => cell.trim()));

    // 最大列数を計算（末尾の空セル欠落対策）
    const maxCols = Math.max(...rows.map(row => row.length));

    const formattedTable = rows.map((row, index) => {
        // 最大列数に足りない分を空文字で埋める
        const fixedRow = Array.from({ length: maxCols }, (_, i) => row[i] || "");
        let mdRow = `| ${fixedRow.join(' | ')} |`;

        // ヘッダー行直後のセパレーター
        if (index === 0) {
            const separator = `| ${fixedRow.map(() => '---').join(' | ')} |`;
            mdRow += '\n' + separator;
        }
        return mdRow;
    });

    rv = formattedTable.join('\n');
} else {
    rv = "Clipboard is empty";
}
``
endsnippet

# クリップボードにコピーする関数
global
const { execSync } = require('child_process');

function setClipboard(text) {
    // OSに応じたコマンドを選択
    const platform = process.platform;
    let command = '';

    if (platform === 'win32') {
        command = `powershell -command "Set-Clipboard -Value '${text}'"`;
    } else if (platform === 'darwin') {
        command = `echo "${text}" | pbcopy`;
    } else {
        command = `echo "${text}" | xclip -selection clipboard`;
    }

    try {
        execSync(command);
    } catch (e) {
        console.error("Clipboard write failed", e);
    }
}
endglobal

snippet `getpath([w]{0,1})(@[\w-]+)?` "Get Path: Workspace/Relative/Full"
``
function getSmartPath(fullPathRaw, wsPathRaw, option, targetGroup) {
    // 1. パスのクリーンアップ
    const decode = (src) => decodeURIComponent(src).replace(/^file:\/\/\//, '');
    let p = decode(fullPathRaw);
    let ws = decode(wsPathRaw);

    // 2. ターゲット名（@以降）の抽出
    let targetName = targetGroup ? targetGroup.substring(1) : null;

    let result = "";
    if (targetName) {
        // --- 特定ディレクトリ指定モード ---
        let parts = p.split(/[\\\/]/);
        let targetIndex = parts.lastIndexOf(targetName);
        result = (targetIndex !== -1) ? parts.slice(targetIndex + 1).join('/') : p;
    } else {
        // --- ワークスペース相対モード ---
        // path から ws の部分を削る
        if (p.startsWith(ws)) {
            result = p.replace(ws, '').replace(/^[\\\/]/, '');
        } else {
            result = p; // 万が一ワークスペース外ならフルパス
        }
    }
    let resultWithOption = (option === 'w') ? result.replace(/\//g, '\\') : result.replace(/\\/g, '/');
		setClipboard(resultWithOption);
    // 3. Windowsオプション整形
    return resultWithOption;
}
``
``rv = getSmartPath(path, w, m[1], m[2]);``
endsnippet

# Get Full Path: Linux/Windows
snippet `getfullpath([w]{0,1})` "Get Full Path: Linux/Windows"
``
function getFullPath(fullPathRaw, option) {
    let p = decodeURIComponent(fullPathRaw).replace(/^file:\/\/\//, '');
		let resultWithOption = (option === 'w') ? p.replace(/\//g, '\\') : p.replace(/\\/g, '/');
		setClipboard(resultWithOption);
    return resultWithOption;
}
``
``rv = getFullPath(path, m[1]);``
endsnippet

# Get Current Filename
snippet `getfilename([.]{0,1})` "Current OnlyFilename or FileName.Extension (getfilename.)"
``
function getFilename(path, option) {
	let resultWithOption = (option === '.') ? require('path').basename(path) : require('path').parse(path).name;
	setClipboard(resultWithOption);
	return resultWithOption;
}
``
``rv = getFilename(path, m[1]);``
endsnippet