Revamp scripts, different caching system

* Improve caching method, now using `sqlite3`
* No [id | title] in rofi results, only title
* Lint scripts using `shellcheck`
* Add github actions on push and pr
* Remove `argparse.sh` dep (and so `python`)
* Fix/improve `Makefile`
* General fixes

.github/workflows/lint.yml

@@ -0,0 +1,76 @@
+#
+# LINT.YML
+#
+# This workflow will run:
+#
+#   * `changes`
+#     * check what files have been changes
+#
+#   * `lint`
+#     * install deps
+#     * make install
+#     * shellcheck scripts
+#     * simple run scripts
+#
+
+---
+name: Lint CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  changes:
+    name: Check changes
+    runs-on: ubuntu-latest
+    outputs:
+      files: ${{ steps.filter.outputs.files }}
+    steps:
+      - name: Checkout project
+        uses: actions/checkout@v2
+
+      - name: Filter paths
+        uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            files:
+              - 'bin/**'
+              - 'Makefile'
+
+  lint:
+    name: Shell check
+    runs-on: ubuntu-latest
+    needs: [ changes ]
+    if: ${{ needs.changes.outputs.files == 'true' }}
+    steps:
+      - name: Checkout project
+        uses: actions/checkout@v2
+
+      - name: Install deps
+        run: |
+          sudo apt update
+          sudo apt install mpv rofi
+          python -m pip install youtube-dl
+
+      - name: Setup some envs
+        run: |
+          echo "HOME=$HOME" >> $GITHUB_ENV
+          echo "PATH=$PATH:$HOME/.local/bin" >> $GITHUB_ENV
+
+      - name: Shellcheck scripts
+        run: |
+          shellcheck -s bash bin/mpvctl
+          shellcheck -s bash bin/ytdl-mpv
+
+      - name: Make install
+        run: make
+
+      - name: Run mpvctl help
+        run: mpvctl --help
+
+      - name: Run ytdl-mpv help
+        run: ytdl-mpv --help

.yamllint

@@ -0,0 +1,28 @@
+---
+ignore: |
+  /.tox/
+  /.venv/
+  /.github/
+
+extends: default
+
+rules:
+  braces:
+    max-spaces-inside: 1
+    level: error
+  brackets:
+    max-spaces-inside: 1
+    level: error
+  truthy:
+    allowed-values: ["yes", "no", "true", "false", "True", "False"]
+    level: error
+  # Disabled rules
+  document-start: disable
+  indentation: disable
+  line-length: disable
+  colons: disable
+  empty-lines: disable
+  comments: disable
+  comments-indentation: disable
+  trailing-spaces: disable
+  new-line-at-end-of-file: disable

Makefile

@@ -1,13 +1,18 @@
 
+# Makefile
+# --------
+# To specify another prefix run
+# $ PREFIX=/another/prefix make
+
 PREFIX ?= ~/.local
 
 install:
-	@echo "Copy bin into $(PREFIX)"
-	@install -Dm755 mpvctl   $(PREFIX)/bin/mpvctl
-	@install -Dm755 ytdl-mpv $(PREFIX)/bin/ytdl-mpv
+	@echo "Install bin into $(PREFIX)"
+	@install -Dm755 bin/mpvctl   $(PREFIX)/bin/mpvctl
+	@install -Dm755 bin/ytdl-mpv $(PREFIX)/bin/ytdl-mpv
 uninstall:
 	@echo "Remove bin from $(PREFIX)"
 	@rm -i $(PREFIX)/bin/mpvctl
-	@rm -i ytdl-mpv $(PREFIX)/bin/ytdl-mpv
+	@rm -i $(PREFIX)/bin/ytdl-mpv
 
 .PHONY: install uninstall