build: support pkg managers installation (#87)

closes #71, #84, #86
- AUR
- Homebrew
- Nix
- Debian (.deb)
- RPM (.rpm)
- Aqua
- ASDF

This is my first time doing this, so there might be mistakes. If you
can't download it through any pkg manager, please leave a comment or
open an issue

---------

Co-authored-by: use-the-fork <23747916+use-the-fork@users.noreply.github.com>

packaging/aqua/registry.yaml

@@ -0,0 +1,17 @@
+packages:
+  - type: github_release
+    repo_owner: versenilvis
+    repo_name: iris
+    description: "A highly customizable, blazing fast and context-aware CLI autocomplete/navigation tool"
+    asset: "iris_{{.OS}}_{{.Arch}}.{{.Format}}"
+    format: tar.gz
+    bin:
+      - iris
+    checksum:
+      type: github_release
+      asset: checksums.txt
+      file_format: regexp
+      algorithm: sha256
+      pattern:
+        checksum: ^(\b[A-Fa-f0-9]{64}\b)
+        file: "^\\b[A-Fa-f0-9]{64}\\b\\s+(.*)$"

packaging/asdf/LICENSE

@@ -0,0 +1,12 @@
+BSD Zero Clause License
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.

packaging/asdf/bin/download

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+[ -n "$ASDF_INSTALL_VERSION" ] || { echo "ASDF_INSTALL_VERSION is required" >&2; exit 1; }
+[ -n "$ASDF_DOWNLOAD_PATH" ] || { echo "ASDF_DOWNLOAD_PATH is required" >&2; exit 1; }
+
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+ARCH=$(uname -m)
+
+case "$ARCH" in
+  x86_64) ARCH="amd64" ;;
+  aarch64) ARCH="arm64" ;;
+esac
+
+URL="https://github.com/versenilvis/iris/releases/download/v${ASDF_INSTALL_VERSION}/iris_${OS}_${ARCH}.tar.gz"
+
+echo "Downloading Iris from $URL"
+curl -sSL "$URL" -o "$ASDF_DOWNLOAD_PATH/iris.tar.gz"
+tar -xzf "$ASDF_DOWNLOAD_PATH/iris.tar.gz" -C "$ASDF_DOWNLOAD_PATH"
+rm "$ASDF_DOWNLOAD_PATH/iris.tar.gz"

packaging/asdf/bin/install

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+[ -n "$ASDF_INSTALL_PATH" ] || { echo "ASDF_INSTALL_PATH is required" >&2; exit 1; }
+[ -n "$ASDF_DOWNLOAD_PATH" ] || { echo "ASDF_DOWNLOAD_PATH is required" >&2; exit 1; }
+
+mkdir -p "$ASDF_INSTALL_PATH/bin"
+cp "$ASDF_DOWNLOAD_PATH/iris" "$ASDF_INSTALL_PATH/bin/iris"
+chmod +x "$ASDF_INSTALL_PATH/bin/iris"

packaging/asdf/bin/list-all

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+git ls-remote --tags --refs "https://github.com/versenilvis/iris.git" \
+  | grep -o 'refs/tags/v[0-9].*' \
+  | cut -d/ -f3- \
+  | sed 's/^v//' \
+  | sort -t. -k 1,1n -k 2,2n -k 3,3n