Move ebuild related notes into a folder.

Author: paveloom

content/notes/Ebuild_Snapshots.md renamed to content/notes/Ebuild/Snapshots.md

@@ -1,7 +1,9 @@
 +++
-title = "Ebuild: Snapshots"
+title = "Ebuild > Snapshots"
 +++
 
+See also the [parent note](@/notes/Ebuild/_index.md).
+
 There are two ways to name an ebuild which packages a snapshot version of a source repository:
 
 1. `${last_released_version}_pYYYYMMDD`: treat the snapshot as a patch to the last released version.
@@ -10,4 +12,4 @@ There are two ways to name an ebuild which packages a snapshot version of a sour
 
 It's common to assume `$upcoming_version` to be `0` or `0.0.1` for repositories without tags.
 
-See [Gentoo Devmanual: Snapshots and live ebuilds](https://devmanual.gentoo.org/ebuild-writing/file-format/index.html#snapshots-and-live-ebuilds).
+See [Gentoo Development Guide > Snapshots and live ebuilds](https://devmanual.gentoo.org/ebuild-writing/file-format/index.html#snapshots-and-live-ebuilds).

content/notes/Ebuild_Sub_slots.md renamed to content/notes/Ebuild/Sub-slots.md

@@ -1,7 +1,9 @@
 +++
-title = "Ebuild: Sub-slots"
+title = "Ebuild > Sub-slots"
 +++
 
+See also the [parent note](@/notes/Ebuild/_index.md).
+
 Ebuild sub-slots can be used to specify versions of the package that cannot be installed simultaneously (compared to regular slots that allow that). For example, the [`media-libs/libsfml`](https://packages.gentoo.org/packages/media-libs/libsfml) package has subslots `0/2.6` and `0/3.0`.
 
-See [Devmanual > Slotting > Sub-slots](https://devmanual.gentoo.org/general-concepts/slotting/#sub-slots).
+See [Gentoo Development Guide > Slotting > Sub-slots](https://devmanual.gentoo.org/general-concepts/slotting/#sub-slots).

content/notes/Ebuild/_index.md

@@ -0,0 +1,19 @@
++++
+title = "Ebuild"
++++
+
+An ebuild file is a text file, usually stored in a repository, which identifies a specific software package and tells the [Gentoo](@/notes/Gentoo/_index.md) package manager how to handle it.
+
+Links:
+
+- [Gentoo Development Guide](https://devmanual.gentoo.org)
+- [Gentoo Wiki](https://wiki.gentoo.org/wiki/Ebuild)
+
+Child notes:
+
+- [Snapshots](@/notes/Ebuild/Snapshots.md)
+- [Sub-slots](@/notes/Ebuild/Sub-slots.md)
+
+Related notes:
+
+- [Gentoo](@/notes/Gentoo/_index.md)

content/notes/Gentoo/_index.md

@@ -18,3 +18,7 @@ Child notes:
 
 - [Filesystem](@/notes/Gentoo/Filesystem.md)
 - [Update workflow](@/notes/Gentoo/Update_workflow.md)
+
+Related notes:
+
+- [Ebuild](@/notes/Ebuild/_index.md)