refactor: ✨ (#418)

* refactor: ✨ move in one commit

Eveything in modules should probably be changed to `exported` defs.
The idea is to move everything first to keep proper history.

* refactor: 📝 add modules readme (wip)

* refactor: ✨ small move

* refactor: 📝 changed nestring, updated modules readme

* refactor: 📝 to document or not to document

* fix: 🐛 themes

replaced the template to use `main` and regenerated them
from lemnos themes.

* Revert "fix: 🐛 themes"

This reverts commit 4918d36.

* refactor: ✨ introduce sourced

- Created a source `root` in which sourcable demos are stored.
  Some might get converted to modules later on.
- Moved some files to bin too.

* fix: 🐛 fehbg.nu

* fix: 🐛 modules/after.nu

* moved some other stuff around

---------

Co-authored-by: Darren Schroeder <[email protected]>

Author: melMass

README.md

@@ -3,7 +3,7 @@ def "nu-complete ps" [] {
 }
 
 # after <pid> { do something ... }
-export def after [pid: string@"nu-complete ps" action ] {
+export def main [pid: string@"nu-complete ps" action ] {
     do -i { tail --pid $pid -f /dev/null }
     do $action
 }

aws/select-aws-profile.nu renamed to aliases/aws/select-aws-profile.nu

@@ -2,7 +2,7 @@
 
 # Usage: (remove-diacritics 'Zażółć gęślą jaźń') == Zazolc gesla jazn
 
-def remove-diacritics [
+export def main [
     arg: string
 ] {
     let diacritics_map = {

just/just.nu renamed to custom-completions/just/just.nu

@@ -1,4 +1,4 @@
-def number-format [
+export def number-format [
     num                             # Number to format
     --thousands_delim (-t) = ' '    # Thousands delimiter: number-format 1000 -t ': 1'000
     --whole_part_length (-w) = 0    # Length of padding whole-part digits: number-format 123 -w 6:    123

formatting/README.md

@@ -16,6 +16,8 @@ def hide_cursor [] {
     print $"(ansi -e '?25l')"
 }
 
-hide_cursor
-loading
-show_cursor
+def demo_percent_meter [] {
+    hide_cursor
+    loading
+    show_cursor
+}