# bat

Remplaçant de *cat*

https://github.com/sharkdp/bat



##### Installation:

```bash
$ brew install bat
$ brew install fzf
```

##### Créer le fichier de configuration:

```bash
$ bat --generate-config-file
```

##### Editer la configuration:

```bash
$ nano /Users/bruno/.config/bat/config
```

##### Prévisualiser les thèmes:

```bash
$ bat --list-themes | fzf --preview="bat --theme={} --color=always /Users/bruno/Documents/Scripts/bash/zsh_tools.sh"
```

##### Tail et bat:

```bash
$ tail -f /usr/local/var/log/httpd/error_log | bat --paging=never -l log

       STDIN
   1   [Fri Nov 27 16:15:38.788043 2020] [core:notice] [pid 10014] AH00094: Command line: '/usr/local/opt/httpd/bin/httpd -D FOREGROUND'
   2   [Fri Nov 27 16:22:54.224576 2020] [mpm_prefork:notice] [pid 10014] AH00173: SIGHUP received.  Attempting to restart
   3   [Fri Nov 27 16:22:54.278764 2020] [mpm_prefork:notice] [pid 10014] AH00163: Apache/2.4.46 (Unix) OpenSSL/1.1.1h PHP/8.0.0 configured -- resuming normal operations
   4   [Fri Nov 27 16:22:54.278819 2020] [core:notice] [pid 10014] AH00094: Command line: '/usr/local/opt/httpd/bin/httpd -D FOREGROUND'
```

##### Find et bat:

```bash
$ find /usr -name error_log -exec bat {} +

-rw-r--r--  1 root wheel      0 Oct 18  2019 rmtab
       File: /usr/local/var/log/httpd/error_log
   1   AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using SilverBook.local. Set the 'ServerName' directive globally to suppress this message
   2   [Tue Aug 06 11:06:14.901395 2019] [mpm_prefork:notice] [pid 51047] AH00163: Apache/2.4.39 (Unix) configured -- resuming normal operations
   3   [Tue Aug 06 11:06:14.904904 2019] [core:notice] [pid 51047] AH00094: Command line: '/usr/local/opt/httpd/bin/httpd -D FOREGROUND'

```

##### Man pages:

```bash
$ export MANPAGER="sh -c 'col -bx | bat -l man -p'"
man 2 select
```

##### Afficher les caractères non-imprimables:

```bash
❯ bat -A /etc/hosts

       File: /etc/hosts
   1   ##␊
   2   #·Host·Database␊
   3   #␊
   4   #·localhost·is·used·to·configure·the·loopback·interface␊
   5   #·when·the·system·is·booting.··Do·not·change·this·entry.␊
   6   ##␊
   7   127.0.0.1├──┤localhost␊
   8   255.255.255.255├──┤broadcasthost␊
   9   ::1·············localhost␊
  10   #·Added·by·Docker·Desktop␊
  11   #·To·allow·the·same·kube·context·to·work·on·the·host·and·the·container:␊
  12   127.0.0.1·kubernetes.docker.internal␊
  13   #·End·of·section␊
```

##### Voir plusieurs fichiers en même temps:

```bash
$ bat plugins.d/*.sh

      File: plugins.d/00-kymsu.sh
   1   #!/usr/bin/env bash
   2   echo "🦄  KYMSU self update"
   3   pushd "$(cat ~/.kymsu/path)" > /dev/null
   4   git pull
   5   popd > /dev/null
   6   echo ""

       File: plugins.d/antibody.sh
   1   #!/usr/bin/env bash
   2
   3   # Antibody plugin for KYMSU
   4   # https://github.com/welcoMattic/kymsu
   5   # https://github.com/getantibody/antibody
   6
   
          File: plugins.d/conda.sh
   1   #!/usr/bin/env bash
   2
   3   # conda plugin for KYMSU
   4   # https://github.com/welcoMattic/kymsu
   5

```



## bat-extras

https://github.com/eth-p/bat-extras/blob/master/README.md#installation

```bash
$ brew install eth-p/software/bat-extras
```

[batman](https://github.com/eth-p/bat-extras/blob/master/doc/batman.md)

[batgrep](https://github.com/eth-p/bat-extras/blob/master/doc/batgrep.md)

[batwatch](https://github.com/eth-p/bat-extras/blob/master/doc/batwatch.md)

[batdiff](https://github.com/eth-p/bat-extras/blob/master/doc/batdiff.md)