tp.md: add highlight

tp.md

@@ -42,11 +42,18 @@ editor = vim
 [alias]
 co = checkout
 ci = commit
+cm = "commit -m"
 st = status
 lo = log --graph --decorate --date-order --all
 lg = "log --pretty=format:\"%h - %an : %s\""
 lt = log --graph --oneline --all
+
 unstage = "reset HEAD"
+diffs = "diff --stat"
+diffh = "diff --staged"
+diffc = "diff --check"
+logc = "log -G"
+	d = difftool
 ```
 
 You can replace `vim` by any other editor of your choice, like `nano` (easier to learn) or `gedit` (graphical).
@@ -73,6 +80,11 @@ git config --global http.sslVerify false
 For this method to work, you need to setup a password in you gitlab profile.
 Go to [https://gitlab.biologie.ens-lyon.fr/profile/password/edit](https://gitlab.biologie.ens-lyon.fr/profile/password/edit) and set your password.
 
+Don't forget to disable this option with the following command at the end of the tp
+```sh
+git config --global http.sslVerify true
+```
+
 ### `~/.ssh/config` file method (for your personal computers)
 
 To connect to the gitlab server via ssh, you first need to generate a ssh key:
@@ -105,7 +117,7 @@ To test your connection run:
 ssh -Tv gitlab_lbmc
 ```
 
-With this second method, you will have to replace every `https://gitlab.biologie.ens-lyon.fr/` url in the sequel with `gitlab_lbmc:`, the shortcut you defined in your `~/.ssh/config` file. 
+*With this second method, you will have to replace every `https://gitlab.biologie.ens-lyon.fr/` url in the sequel with `gitlab_lbmc:`, the shortcut you defined in your `~/.ssh/config` file.*
 
 # Part 1: Git alone
 
@@ -131,8 +143,9 @@ git init
 ls -la
 ```
 
-The `git init` command create a hidden `.git` folder at the root of your project.
-You should not temper with the content of the `.git` folder.
+> The `git init` command create a hidden `.git` folder at the root of your project.
+
+*You should not temper with the content of the `.git` folder.*
 Everything in the `.git` folder belongs to Git the rest of the `alpha` folder belongs to you.
 
 When you issue `git` command the content of the `.git` folder is accessed or modified by git.
@@ -157,7 +170,7 @@ echo 'a' > data/letter.txt
 git st
 ```
 
-Git doesn’t track folders, only files. For git folders are just structures to organise files.
+*Git doesn’t track folders, only files*. For git folders are just structures to organise files.
 With the creation of `letter.txt` git is aware of a change in the repository.
 There are *untracked files*.
 
@@ -192,7 +205,7 @@ printf "1" > data/number.txt
 We changed the state of `data/number.txt`, but those changes are not staged to be committed.
 The previous states of `data/number.txt` is still recorded *somewhere* even if it differs from its current state.
 
-This *somewhere* is called the *staging area* (where you stage changes).
+> This *somewhere* is called the *staging area* (where you stage changes).
 
 ```sh
 git add data/number.txt