docs: add links to Git resources

Author: maelle

README.Rmd

@@ -33,7 +33,7 @@ pak::pak("maelle/saperlipopette")
 You'll also need
 
 - a [Git installation](https://happygitwithr.com/install-git), but if you made it here you probably already use Git at least a bit.
-- basic Git knowledge, in particular being able to examine the Git history, be it with [git log](https://git-scm.com/book/en/v2/Git-Basics-Viewing-the-Commit-History) or a tool in your IDE.
+- [basic Git knowledge](#recommended-resources-about-git), in particular being able to examine the Git history, be it with [git log](https://git-scm.com/book/en/v2/Git-Basics-Viewing-the-Commit-History) or a tool in your IDE.
 - a directory where to store the exercises folder. In all examples we use a temporary directory but if you prefer, you could use a dedicated "scratch directory".
 
 ## Why this name?
@@ -90,3 +90,17 @@ parent_path2 <- withr::local_tempdir()
 path2 <- exo_one_small_change(parent_path2)
 gert::git_log(repo = path2)
 ```
+
+
+
+### Recommended resources about Git
+
+For beginners:
+
+- [Happy Git with R](https://happygitwithr.com/)
+- [Learn Git branching](https://learngitbranching.js.org/)
+
+For users less new to Git:
+
+- [Git in Practice by Mike McQuaid](https://masalmon.eu/2023/11/01/reading-notes-git-in-practice/)
+- [Pro Git by Scott Chacon](https://masalmon.eu/2024/01/19/pro-git-scott-chacon-reading-notes/)

README.md

@@ -23,8 +23,8 @@ You’ll also need
 
 - a [Git installation](https://happygitwithr.com/install-git), but if
   you made it here you probably already use Git at least a bit.
-- basic Git knowledge, in particular being able to examine the Git
-  history, be it with [git
+- [basic Git knowledge](#recommended-resources-about-git), in particular
+  being able to examine the Git history, be it with [git
   log](https://git-scm.com/book/en/v2/Git-Basics-Viewing-the-Commit-History)
   or a tool in your IDE.
 - a directory where to store the exercises folder. In all examples we
@@ -47,10 +47,10 @@ This is a basic example which shows you how to solve a common problem:
 library("saperlipopette")
 parent_path <- withr::local_tempdir()
 path <- exo_one_small_change(parent_path)
-#> ℹ Follow along in /tmp/RtmpqqBEgT/file134996abeef9f/one-small-change!
+#> ℹ Follow along in /tmp/RtmpsiMrDj/file3e4f6663be0d/one-small-change!
 # what's in path
 fs::dir_tree(path)
-#> /tmp/RtmpqqBEgT/file134996abeef9f/one-small-change
+#> /tmp/RtmpsiMrDj/file3e4f6663be0d/one-small-change
 #> ├── R
 #> └── bla
 # with Git in a command line: git log
@@ -102,7 +102,7 @@ building documentation.
 ``` r
 parent_path <- withr::local_tempdir()
 path <- exo_one_small_change(parent_path)
-#> ℹ Follow along in /tmp/RtmpqqBEgT/file134993f2829c5/one-small-change!
+#> ℹ Follow along in /tmp/RtmpsiMrDj/file3e4f474cb413/one-small-change!
 gert::git_log(repo = path)
 #> # A tibble: 2 × 6
 #>   commit                          author time                files merge message
@@ -111,11 +111,25 @@ gert::git_log(repo = path)
 #> 2 e227ecc55e421f70b6e30602e6a2ee… Jane … 2023-12-15 16:25:00     2 FALSE "First…
 parent_path2 <- withr::local_tempdir()
 path2 <- exo_one_small_change(parent_path2)
-#> ℹ Follow along in /tmp/RtmpqqBEgT/file134997abdb717/one-small-change!
+#> ℹ Follow along in /tmp/RtmpsiMrDj/file3e4f65cbaffc/one-small-change!
 gert::git_log(repo = path2)
 #> # A tibble: 2 × 6
 #>   commit                          author time                files merge message
 #> * <chr>                           <chr>  <dttm>              <int> <lgl> <chr>  
 #> 1 2ff0d31f566e68ae0ee94b6028a3fa… Jane … 2023-12-15 16:25:00     1 FALSE "feat:…
 #> 2 e227ecc55e421f70b6e30602e6a2ee… Jane … 2023-12-15 16:25:00     2 FALSE "First…
 ```
+
+### Recommended resources about Git
+
+For beginners:
+
+- [Happy Git with R](https://happygitwithr.com/)
+- [Learn Git branching](https://learngitbranching.js.org/)
+
+For users less new to Git:
+
+- [Git in Practice by Mike
+  McQuaid](https://masalmon.eu/2023/11/01/reading-notes-git-in-practice/)
+- [Pro Git by Scott
+  Chacon](https://masalmon.eu/2024/01/19/pro-git-scott-chacon-reading-notes/)