===== Сочетания клавиш =====
**Ctrl+^** - режим выделения\\
**Alt+^** - скопировать\\
**Ctrl+K** - вырезать\\
**Ctrl+U** - вставить\\
**Esc, затем Shift+4** - "мягкий" [[https://unix.stackexchange.com/questions/122795/long-line-wrapping-in-nano|перенос строк]]\\
**Esc, затем Shift+L** - "жёсткий" перенос строк

''sudo nano /usr/share/nano/yaml.nanorc''

<code bash>
# Supports `YAML` files
syntax "YAML" "\.ya?ml$"
header "^(---|===)" "%YAML"

## Keys
color magenta "^\s*[\$A-Za-z0-9_-]+\:"
color brightmagenta "^\s*@[\$A-Za-z0-9_-]+\:"

## Values
color white ":\s.+$"
## Booleans
icolor brightcyan " (y|yes|n|no|true|false|on|off)$"
## Numbers
color brightred " [[:digit:]]+(\.[[:digit:]]+)?"
## Arrays
color red "\[" "\]" ":\s+[|>]" "^\s*- "
## Reserved
color green "(^| )!!(binary|bool|float|int|map|null|omap|seq|set|str) "

## Comments
color brightwhite "#.*$"

## Errors
color ,red ":\w.+$"
color ,red ":'.+$"
color ,red ":".+$"
color ,red "\s+$"

## Non closed quote
color ,red "['\"][^['\"]]*$"

## Closed quotes
color yellow "['\"].*['\"]"

## Equal sign
color brightgreen ":( |$)"

</code>

https://github.com/serialhex/nano-highlight/blob/master/yaml.nanorc
===== Литература =====
[[https://habrahabr.ru/post/106748/|Nano: И всё-таки его придётся выучить]]

[[https://www.howtogeek.com/howto/42980/the-beginners-guide-to-nano-the-linux-command-line-text-editor/|The Beginner’s Guide to Nano, the Linux Command-Line Text Editor]]