big update

src/Applications/Essential/Bash.md

@@ -1,14 +1,5 @@
 # Bash
 
-Read [Default Keyboard Shortcuts for Bash](https://catonmat.net/ftp/readline-emacs-editing-mode-cheat-sheet.pdf).
-
-In macOS, Bash read `~/.bash_profile` not `~/.bashrc`, so edit `~/.bash_profile`:
-
-```bash
-[[ -f ~/.bashrc ]] && \
-    source ~/.bashrc
-```
-
 Add to `~/.bashrc`:
 
 ```bash
@@ -26,6 +17,14 @@ Shebang:
 #!/usr/bin/env bash
 ```
 
+| Shorcut      | Explain                  |
+| ------------ | ------------------------ |
+| `CTRL-A`     | move to begining of line |
+| `CTRL-E`     | move to end of line      |
+| `CTRL-Right` | move forward a word      |
+| `CTRL-Left`  | move backward a word     |
+| `CTRL-W`     | clear the word behind    |
+
 ## Bash completion
 
 | Distribution | Package           |
@@ -45,3 +44,25 @@ Add to `~/.bashrc`:
 [[ -f /usr/local/etc/bash_completion ]] && \
     source /usr/local/etc/bash_completion
 ```
+
+## macOS
+
+In macOS, Bash read `~/.bash_profile` not `~/.bashrc`, so edit `~/.bash_profile`:
+
+```bash
+[[ -f ~/.bashrc ]] && \
+    source ~/.bashrc
+```
+
+To use latest Bash, install `bash` from Homebrew.
+Then append to `/etc/shells`:
+
+```txt
+/usr/local/bin/bash
+```
+
+Set default shell
+
+```
+chsh -s /usr/local/bin/bash
+```

src/Applications/Essential/bat.md

@@ -1,19 +0,0 @@
-# [bat](https://github.com/sharkdp/bat)
-
-| Distribution | Package |
-| ------------ | ------- |
-| Arch Linux   | `bat`   |
-| Ubuntu       | `bat`   |
-| Homebrew     | `bat`   |
-
-Add to `~/.bashrc`:
-
-```bash
-# Arch Linux, Ubuntu
-[[ -f /usr/bin/bat ]] && \
-    alias cat="bat"
-
-# Homebrew
-[[ -f /usr/local/bin/bat ]] && \
-    alias cat="bat"
-```

src/Applications/Essential/diff-so-fancy.md

@@ -1,6 +0,0 @@
-# [diff-so-fancy](https://github.com/so-fancy/diff-so-fancy)
-
-| Distribution | Package         |
-| ------------ | --------------- |
-| Arch Linux   | `diff-so-fancy` |
-| Homebrew     | `diff-so-fancy` |

src/Applications/Essential/exa.md

@@ -1,19 +0,0 @@
-# [exa](https://github.com/ogham/exa)
-
-| Distribution | Package |
-| ------------ | ------- |
-| Arch Linux   | `exa`   |
-| Ubuntu       | `exa`   |
-| Homebrew     | `exa`   |
-
-Add to `~/.bashrc`:
-
-```bash
-# Arch Linux, Ubuntu
-[[ -f /usr/bin/exa ]] && \
-    alias ls="exa"
-
-# Homebrew
-[[ -f /usr/local/bin/exa ]] && \
-    alias ls="exa"
-```

src/Applications/Essential/fd.md

@@ -1,7 +1,6 @@
 # [fd](https://github.com/sharkdp/fd)
 
 | Distribution | Package |
-| ------------ | --------- |
+| ------------ | ------- |
 | Arch Linux   | `fd`    |
-| Ubuntu       | `fd-find` |
 | Homebrew     | `fd`    |

src/Applications/Essential/fzf.md

@@ -1,26 +1,8 @@
 # [fzf](https://wiki.archlinux.org/index.php/Fzf)
 
-| Distribution | Package |
-| ------------ | ------- |
-| Arch Linux   | `fzf`   |
-| Ubuntu       | `fzf`   |
-| Homebrew     | `fzf`   |
-
 Add to `~/.bashrc`:
 
 ```bash
-# Arch Linux, Ubuntu
-[[ -f /usr/share/fzf/completion.bash ]] && \
-    source /usr/share/fzf/completion.bash
-[[ -f /usr/share/fzf/key-bindings.bash ]] && \
-    source /usr/share/fzf/key-bindings.bash
-
-# Homebrew
-[[ -f /usr/local/opt/fzf/shell/completion.bash ]] && \
-    source /usr/local/opt/fzf/shell/completion.bash
-[[ -f /usr/local/opt/fzf/shell/key-bindings.bash ]] && \
-    source /usr/local/opt/fzf/shell/key-bindings.bash
-
 # Use fd instead of find
 export FZF_DEFAULT_COMMAND='fd --hidden --exclude .git'
 export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"

src/Applications/Essential/git.md

@@ -1,11 +1,5 @@
 # Git
 
-| Distribution | Package |
-| ------------ | ------- |
-| Arch Linux   | `git`   |
-| Ubuntu       | `git`   |
-| Homebrew     | `git`   |
-
 ## Config
 
 Aliases:

src/SUMMARY.md

@@ -5,18 +5,15 @@
   - [Essential](Applications/Essential/README.md)
     - [Bash](Applications/Essential/Bash.md)
     - [Neovim](Applications/Essential/Neovim.md)
-    - [bat](Applications/Essential/bat.md)
-    - [diff-so-fancy](Applications/Essential/diff-so-fancy.md)
-    - [exa](Applications/Essential/exa.md)
     - [fd](Applications/Essential/fd.md)
     - [fzf](Applications/Essential/fzf.md)
     - [git](Applications/Essential/git.md)
-    - [ncdu](Applications/Essential/ncdu.md)
     - [ripgrep](Applications/Essential/ripgrep.md)
     - [rsync](Applications/Essential/rsync.md)
     - [tldr](Applications/Essential/tldr.md)
     - [tmux](Applications/Essential/tmux.md)
   - [Misc](Applications/Misc/README.md)
+    - [ncdu](Applications/Misc/ncdu.md)
     - [Cheat](Applications/Misc/Cheat.md)
     - [Instaloader](Applications/Misc/Instaloader.md)
     - [Prettier](Applications/Misc/Prettier.md)