docs: update dotfiles/bashrc

dotfiles/bashrc.md

@@ -2,7 +2,7 @@
 title: Bashrc
 description: Details about how I configure my shell
 published: true
-date: 2024-03-08T00:01:02.134Z
+date: 2024-03-09T03:22:52.743Z
 tags: 
 editor: markdown
 dateCreated: 2024-03-07T23:21:44.989Z
@@ -16,13 +16,13 @@ https://git.thurstylark.com/dotfiles/bashrc/src/branch/master/.bash_profile
 
 Bash chooses which dotfile to source based on how it gets run. If starting from a login shell, `~/.bash_profile` will get sourced, but if there's not a command in there to source your `~/.bashrc`, you may find yourself having to `exec bash` after starting bash. This can be fixed by adding the following line to your `~/.bash_profile`:
 
-```
+```bash
 [ -f ~/.bashrc ]( -f ~/.bashrc .md) && . ~/.bashrc
 ```
 
 I also use `~/.bash_profile` for setting numlock while in a tty:
 
-```
+```bash
 case $(tty) in /dev/tty[0-9]*)
 	setleds -D +num * (numlock for X is set in ~/.xinitrc)
 	;;
@@ -43,21 +43,21 @@ I'm not going in to detail about every line, but I'll hilight the important part
 
 First off, if we're not running bash interactively, there's no use for any of the rest of this, so just skip it.
 
-```
+```bash
 # If not running interactively, don't do anything
 [ $- != *i* ]( $- != *i* .md) && return
 ```
 
 Another cool option is actually built in to bash: If you call for a directory without any command before it, just `cd` into that directory.
 
-```
+```bash
 # If a directory is given without any command, CD into it.
 shopt -s autocd
 ```
 
 This is where all the other utilities, aliases, and functions get pulled in. Anything in `~/.bashrc.d/` ending in `.bash` will get pulled in. 
 
-```
+```bash
 for f in ~/.bashrc.d/*.bash; do source "$f"; done
 ```