【发布时间】:2020-08-03 00:20:28
【问题描述】:
我有一个使用默认 blogdown::build_site() 路由编译的 Hugo 博客。
我决定试一试renv::,因为我的一些帖子情节繁重并且容易依赖旧的软件包版本,所以为什么不确保将来完整的站点重建不会造成问题,对吧?考虑到这一点,我决定使用renv 的最佳方式是让每篇博文(在/content/post/ 中)都有自己的renv 项目。由于renv 使用了全局库缓存,这甚至不会造成太大的存储损失。
现在博客无法编译,因为rmarkdown::render()(每篇博文都由build_site() 调用)似乎遍历每篇博文的整个树来寻找 Rmd 文件,当然还会在 @ 中发现一些987654333@ library 文件夹,愉快地尝试编译它们 - 并且可以预见的失败。
所以我的问题是
- 是否将每篇博文置于自己的
renv环境中,这违背了惯例(我刚开始学习 renv 和朋友们)? - 如果不是,为什么
build_site()不适合renv?我错过了什么吗?还是我发现了一个真正的问题?还是我应该松手并切换到manual blogdown site-building method?
这个问题似乎微不足道(我们只需要阻止render() 遍历/renv/ 目录),但据我所知,blogdown 和 renv 之间的这种相互作用似乎没有被探索过(我只发现了一些切线@ 987654322@questions,所以我想我可以先在这里寻求建议。
我的网站是使用Rscript -e "blogdown::build_site(local=FALSE)" 构建的(不使用 RStudio 中的按钮)。一旦此脚本开始在 renv 库树中渲染 Rmd 文件,它最终会失败:
$ Rscript -e "blogdown::build_site(local=FALSE)"
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/blogdown/resources/2015-07-23-r-rmarkdown.Rmd
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/01-intro.Rmd
[WARNING] This document format requires a nonempty <title> element.
Defaulting to '01-intro.utf8' as the title.
To specify a title, use 'title' in metadata or --metadata title="...".
Warning message:
The label(s) intro, methods not found
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/02-literature.Rmd
[WARNING] This document format requires a nonempty <title> element.
Defaulting to '02-literature.utf8' as the title.
To specify a title, use 'title' in metadata or --metadata title="...".
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/03-method.Rmd
[WARNING] This document format requires a nonempty <title> element.
Defaulting to '03-method.utf8' as the title.
To specify a title, use 'title' in metadata or --metadata title="...".
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/04-application.Rmd
[WARNING] This document format requires a nonempty <title> element.
Defaulting to '04-application.utf8' as the title.
To specify a title, use 'title' in metadata or --metadata title="...".
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/05-summary.Rmd
[WARNING] This document format requires a nonempty <title> element.
Defaulting to '05-summary.utf8' as the title.
To specify a title, use 'title' in metadata or --metadata title="...".
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/06-references.Rmd
[WARNING] This document format requires a nonempty <title> element.
Defaulting to '06-references.utf8' as the title.
To specify a title, use 'title' in metadata or --metadata title="...".
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/bookdown/rstudio/templates/project/resources/index.Rmd
Rendering content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/cli/doc/pluralization.Rmd
Quitting from lines 15-15 (./../man/chunks/pluralization.Rmd)
Error in file(con, "r") : cannot open the connection
Calls: local ... call_block -> lapply -> FUN -> knit -> readLines -> file
In addition: Warning message:
In file(con, "r") :
cannot open file './../man/chunks/pluralization.Rmd': No such file or directory
Execution halted
Error in render_page(f) :
Failed to render 'content/post/2016-11-18-notes-inorganic-chemistry/renv/library/R-3.6/x86_64-pc-linux-gnu/cli/doc/pluralization.Rmd'
Calls: <Anonymous> -> build_rmds -> render_page
Execution halted
这是我的会话信息:
> sessionInfo()
R version 3.6.2 (2019-12-12)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.04.4 LTS
Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1
locale:
[1] LC_CTYPE=en_GB.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_GB.UTF-8 LC_COLLATE=en_GB.UTF-8
[5] LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8
[7] LC_PAPER=en_GB.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_3.6.2 htmltools_0.4.0 tools_3.6.2 rstudioapi_0.11
[5] yaml_2.2.1 Rcpp_1.0.4.6 rmarkdown_2.1 knitr_1.28
[9] digest_0.6.25 xfun_0.13 packrat_0.5.0 rlang_0.4.5
[13] renv_0.9.3 evaluate_0.14
【问题讨论】:
标签: r-markdown blogdown renv