Install and configure the putior R package for workflow visualization. Covers CRAN and GitHub installation, optional dependencies (mcptools, ellmer, shiny, shinyAce, logger, plumber2), and verification of the complete annotation-to-diagram pipeline. Use when setting up putior for the first time, preparing a machine for workflow visualization tasks, when a downstream skill requires putior to be installed, or restoring an environment after an R version upgrade or renv wipe.
Scanned 9/3/2026
Install to Claude Code
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---
name: install-putior
locale: wenyan-lite
source_locale: en
source_commit: 82c77053
fence_basis_commit: 82c77053
translator: "Julius Brussee homage — caveman"
translation_date: "2026-04-24"
description: >
Install and configure the putior R package for workflow visualization.
Covers CRAN and GitHub installation, optional dependencies (mcptools,
ellmer, shiny, shinyAce, logger, plumber2), and verification of the
complete annotation-to-diagram pipeline. Use when setting up putior for
the first time, preparing a machine for workflow visualization tasks, when
a downstream skill requires putior to be installed, or restoring an
environment after an R version upgrade or renv wipe.
license: MIT
allowed-tools: Read Write Edit Bash Grep Glob
metadata:
author: Philipp Thoss
version: "1.0"
domain: workflow-visualization
complexity: basic
language: R
tags: putior, install, workflow, mermaid, visualization, R
---
# 裝 putior 套件
裝 putior R 套件及其選擇性依賴,使註解至圖之管線於專案中可用。本技能涵蓋核心裝、選擇性擴展之擇與管線之驗證。
## 適用時機
- 於專案或環境首次設 putior
- 為工作流程視覺化任務備機
- 下游技能(analyze-codebase-workflow、generate-workflow-diagram)需 putior 已裝
- R 版本升級或 renv 清除後恢復環境
## 輸入
- **必要**:可存取之 R 安裝(>= 4.1.0)
- **選擇性**:自 CRAN(預設)或 GitHub 開發版裝
- **選擇性**:欲裝哪些選擇性依賴群:MCP(`mcptools`、`ellmer`)、互動(`shiny`、`shinyAce`)、日誌(`logger`)、ACP(`plumber2`)
## 步驟
### 步驟一:驗 R 安裝
確 R 可用且合最低版本要求。
```r
R.Version()$version.string
# Must be >= 4.1.0
```
```bash
# From WSL with Windows R
"/mnt/c/Program Files/R/R-4.5.2/bin/Rscript.exe" -e "cat(R.version.string)"
```
**預期:** R 版本字串印出,>= 4.1.0。
**失敗時:** 裝或升級 R。Windows 自 https://cran.r-project.org/bin/windows/base/ 下。Linux 用 `sudo apt install r-base`。
### 步驟二:裝 putior
自 CRAN(穩定)或 GitHub(開發)裝。
```r
# CRAN (recommended)
install.packages("putior")
# GitHub dev version (if latest features needed)
remotes::install_github("pjt222/putior")
```
**預期:** 套件無錯裝。`library(putior)` 默載。
**失敗時:** 若 CRAN 裝失敗報「not available for this version of R」,用 GitHub 版。若 GitHub 失敗,核 `remotes` 已裝:`install.packages("remotes")`。
### 步驟三:裝選擇性依賴
依所需功能裝選擇性套件。
```r
# MCP server integration (for AI assistant access)
remotes::install_github("posit-dev/mcptools")
install.packages("ellmer")
# Interactive sandbox
install.packages("shiny")
install.packages("shinyAce")
# Structured logging
install.packages("logger")
# ACP server (agent-to-agent communication)
install.packages("plumber2")
```
**預期:** 每套件無錯裝。
各套件之功能:
- `mcptools` + `ellmer`:令 AI 助理可經 MCP 存取 putior
- `shiny` + `shinyAce`:啟瀏覽器基之互動沙箱
- `logger`:結構化日誌以供除錯
- `plumber2`:建 ACP 伺服器供代理間通訊
**失敗時:** `mcptools` 須先裝 `remotes`。
Linux 系統依賴錯則裝所需函式庫。
如 `sudo apt install libcurl4-openssl-dev` 為 httr2 之依賴。
於 macOS 可能需 `brew install openssl`。
### 步驟四:驗安裝
執基本管線以確一切運作。
```r
library(putior)
# Check package version
packageVersion("putior")
# Verify core functions are available
stopifnot(
is.function(put),
is.function(put_auto),
is.function(put_diagram),
is.function(put_generate),
is.function(put_merge),
is.function(put_theme)
)
# Test basic pipeline with a temp file
tmp <- tempfile(fileext = ".R")
writeLines("# put id:'test', label:'Hello putior'", tmp)
cat(put_diagram(put(tmp)))
```
**預期:** Mermaid 流程圖代碼印至主控台含 `test` 與 `Hello putior`。
> **關鍵預設**:所有掃描函數(`put()`、`put_auto()`、`put_generate()`、`put_merge()`)預設 `recursive = TRUE`,自動掃子目錄。此為自 0.2.0 前版本之破壞性變更,彼時預設為 `FALSE`。所有掃描函數亦接受 `exclude` 參數以供正則為基之檔過濾(如 `put("./src/", exclude = "test_")`)。
若選擇性 `shiny` 套件已裝,試互動沙箱:
```r
putior::run_sandbox()
```
此啟基於瀏覽器之編輯器,可試驗 PUT 註解語法並即時見圖渲染。
**失敗時:** 若 `put` 未覓,套件未正確裝。以 `install.packages("putior", dependencies = TRUE)` 重裝。若圖空,驗暫存檔已建且註解語法用單引號於雙引號內。
## 驗證
- [ ] `library(putior)` 無錯載
- [ ] `packageVersion("putior")` 返有效版本
- [ ] `put()` 於含有效 PUT 註解之檔返一列資料框
- [ ] `put_diagram()` 產以 `flowchart` 始之 Mermaid 代碼
- [ ] 所有所請之選擇性依賴無錯載
## 常見陷阱
- **引號嵌套錯**:PUT 註解於註解內用單引號:`id:'name'`,非 `id:"name"`(某些情境下與註解字串定界符衝突)。
- **無 Pandoc 缺小品文**:若計畫本地建 putior 之小品文,確 `RSTUDIO_PANDOC` 於 `.Renviron` 中設。
- **renv 隔離**:若專案用 renv,須於 renv 函式庫內裝 putior。執 `renv::install("putior")` 而非 `install.packages("putior")`。
- **GitHub 速率限**:自 GitHub 裝 `mcptools` 可能無 `GITHUB_PAT` 而失敗。經 `usethis::create_github_token()` 設之。
## 相關技能
- `analyze-codebase-workflow` — 裝後調查代碼庫之下步
- `configure-putior-mcp` — 裝選擇性依賴後設 MCP 伺服器
- `manage-renv-dependencies` — 於 renv 環境內管 putior
- `configure-mcp-server` — 通用 MCP 伺服器配置
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