feat: Add MOTD thanks to @bsherman and @castrojo (#717)

system_files/desktop/shared/usr/etc/profile.d/user-motd.sh

@@ -0,0 +1,7 @@
+if test -d "$HOME"; then
+  if test ! -e "$HOME"/.config/no-show-user-motd; then
+    if test -x "/usr/libexec/ublue-motd"; then
+      /usr/libexec/ublue-motd
+    fi
+  fi
+fi

system_files/desktop/shared/usr/libexec/ublue-motd

@@ -0,0 +1,9 @@
+#!/usr/bin/bash
+TIP_FILE=$(ls "/usr/share/ublue-os/motd/tips/"* | shuf -n 1)
+if [[ -f "$TIP_FILE" ]]; then
+	IMAGE_INFO="/usr/share/ublue-os/image-info.json"
+	IMAGE_NAME=$(jq -r '."image-name"' < $IMAGE_INFO)
+	IMAGE_TAG=$(jq -r '."image-tag"' < $IMAGE_INFO)
+	TIP=$(shuf -n 1 "$TIP_FILE")
+	/usr/bin/glow -s /usr/share/ublue-os/motd/design/dark.json /usr/share/ublue-os/motd/design/bazzite.md | sed -e "s/%IMAGE_NAME%/$IMAGE_NAME/g" -e "s/%IMAGE_TAG%/$IMAGE_TAG/g" -e "s/%TIP%/$TIP/g"
+fi

system_files/desktop/shared/usr/share/ublue-os/motd/design/bazzite.md

@@ -0,0 +1,12 @@
+# Welcome to Bazzite 󰊴
+󱋩 `%IMAGE_NAME%:%IMAGE_TAG%`
+
+| Command | Description |
+| ------- | ----------- |
+| `ujust`  | List all available commands |
+| `ujust toggle-user-motd` | Toggle this banner on/off |
+| `neofetch` | View system information |
+
+*󰋼 %TIP%*
+- [󰙯 Discord](https://discord.bazzite.gg/)
+- [󰈙 Documentation](http://docs.bazzite.gg/)

system_files/desktop/shared/usr/share/ublue-os/motd/design/dark.json

@@ -0,0 +1,195 @@
+{
+  "document": {
+    "block_prefix": "\n",
+    "block_suffix": "\n",
+    "color": "252",
+    "margin": 2
+  },
+  "block_quote": {
+    "indent": 1,
+    "indent_token": "│ "
+  },
+  "paragraph": {},
+  "list": {
+    "level_indent": 2
+  },
+  "heading": {
+    "block_suffix": "\n",
+    "color": "39",
+    "bold": true
+  },
+  "h1": {
+    "prefix": " ",
+    "suffix": " ",
+    "color": "228",
+    "background_color": "63",
+    "bold": true
+  },
+  "h2": {
+    "prefix": "## "
+  },
+  "h3": {
+    "prefix": "### "
+  },
+  "h4": {
+    "prefix": "#### "
+  },
+  "h5": {
+    "prefix": "##### "
+  },
+  "h6": {
+    "prefix": "###### ",
+    "color": "35",
+    "bold": false
+  },
+  "text": {},
+  "strikethrough": {
+    "crossed_out": true
+  },
+  "emph": {
+    "italic": true
+  },
+  "strong": {
+    "bold": true
+  },
+  "hr": {
+    "color": "240",
+    "format": "\n--------\n"
+  },
+  "item": {
+    "block_prefix": "• "
+  },
+  "enumeration": {
+    "block_prefix": ". "
+  },
+  "task": {
+    "ticked": "[✓] ",
+    "unticked": "[ ] "
+  },
+  "link": {
+    "color": "30",
+    "underline": true
+  },
+  "link_text": {
+    "color": "35",
+    "bold": true
+  },
+  "image": {
+    "color": "212",
+    "underline": true
+  },
+  "image_text": {
+    "color": "243",
+    "format": "Image: {{.text}} →"
+  },
+  "code": {
+    "prefix": " ",
+    "suffix": " ",
+    "color": "203",
+    "background_color": "236"
+  },
+  "code_block": {
+    "color": "244",
+    "margin": 2,
+    "chroma": {
+      "text": {
+        "color": "#C4C4C4"
+      },
+      "error": {
+        "color": "#F1F1F1",
+        "background_color": "#F05B5B"
+      },
+      "comment": {
+        "color": "#676767"
+      },
+      "comment_preproc": {
+        "color": "#FF875F"
+      },
+      "keyword": {
+        "color": "#00AAFF"
+      },
+      "keyword_reserved": {
+        "color": "#FF5FD2"
+      },
+      "keyword_namespace": {
+        "color": "#FF5F87"
+      },
+      "keyword_type": {
+        "color": "#6E6ED8"
+      },
+      "operator": {
+        "color": "#EF8080"
+      },
+      "punctuation": {
+        "color": "#E8E8A8"
+      },
+      "name": {
+        "color": "#C4C4C4"
+      },
+      "name_builtin": {
+        "color": "#FF8EC7"
+      },
+      "name_tag": {
+        "color": "#B083EA"
+      },
+      "name_attribute": {
+        "color": "#7A7AE6"
+      },
+      "name_class": {
+        "color": "#F1F1F1",
+        "underline": true,
+        "bold": true
+      },
+      "name_constant": {},
+      "name_decorator": {
+        "color": "#FFFF87"
+      },
+      "name_exception": {},
+      "name_function": {
+        "color": "#00D787"
+      },
+      "name_other": {},
+      "literal": {},
+      "literal_number": {
+        "color": "#6EEFC0"
+      },
+      "literal_date": {},
+      "literal_string": {
+        "color": "#C69669"
+      },
+      "literal_string_escape": {
+        "color": "#AFFFD7"
+      },
+      "generic_deleted": {
+        "color": "#FD5B5B"
+      },
+      "generic_emph": {
+        "italic": true
+      },
+      "generic_inserted": {
+        "color": "#00D787"
+      },
+      "generic_strong": {
+        "bold": true
+      },
+      "generic_subheading": {
+        "color": "#777777"
+      },
+      "background": {
+        "background_color": "#373737"
+      }
+    }
+  },
+  "table": {
+    "center_separator": "┼",
+    "column_separator": "│",
+    "row_separator": "─"
+  },
+  "definition_list": {},
+  "definition_term": {},
+  "definition_description": {
+    "block_prefix": "\n🠶 "
+  },
+  "html_block": {},
+  "html_span": {}
+}

system_files/desktop/shared/usr/share/ublue-os/motd/tips/10-desktop-tips

@@ -0,0 +1,5 @@
+It is always better to install packages with Distrobox than to layer them with rpm-ostree.
+Packages installed in Distrobox can be exported to appear like any other application.
+Update break something? You can roll back and pin the previous release or rebase by build date.
+Lutris is pre-installed for better handling of non-Steam games.
+BTRFS is used by default for external drives, and we recommend that or EXT4 over NTFS.