Add build scripts for Linux, Snap, and improve PyPi

* feat: Introduced new build scripts for Linux and Snap packages
* build: Updated the main build script to call new Linux and Snap build scripts
* fix: Corrected the output path in PyPi build script for clarity
* chore: Added snapcraft.yaml for Snap package configuration

Author: lackeyi

build/build.sh

@@ -9,6 +9,9 @@ printf "Building GIV CLI version %s...\n" "${VERSION}"
 
 ./build/npm/build.sh "${VERSION}" "${BUILD_TEMP}"
 ./build/pypi/build.sh "${VERSION}" "${BUILD_TEMP}"
+./build/snap/build.sh "${VERSION}" "${BUILD_TEMP}"
+./build/linux.sh "${VERSION}" "${BUILD_TEMP}" "deb"
+./build/linux.sh "${VERSION}" "${BUILD_TEMP}" "rpm"
 
 rm -rf "${BUILD_TEMP}"
-printf "Build completed. Files are in %s\n" "${DIST_DIR}/pypi"
+printf "Build completed. Files are in %s\n" "${DIST_DIR}"

build/linux.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+VERSION="$1"
+BUILD_TEMP="$2"
+TARGET="${3:-deb}"  # deb or rpm
+
+PKG_ROOT="$BUILD_TEMP/${TARGET}_pkgroot"
+BIN_DIR="$PKG_ROOT/usr/local/bin"
+LIB_DIR="$PKG_ROOT/usr/local/lib/giv"
+SHARE_TEMPLATES_DIR="$PKG_ROOT/usr/local/share/giv/templates"
+
+# Clean and prepare dirs
+rm -rf "$PKG_ROOT"
+mkdir -p "$BIN_DIR" "$LIB_DIR" "$SHARE_TEMPLATES_DIR"
+
+# Install main script
+cp src/giv.sh "$BIN_DIR/giv"
+chmod +x "$BIN_DIR/giv"
+
+# Copy supporting scripts
+find src -type f -name '*.sh' ! -name 'giv.sh' -exec cp {} "$LIB_DIR/" \;
+
+# Copy templates
+cp -r templates/* "$SHARE_TEMPLATES_DIR/"
+
+# fpm build
+PKG_NAME="giv"
+DESC="Image and vector viewer CLI"
+MAINTAINER="itlackey <noreply@github.com>"
+
+OUT_DIR="./dist/${VERSION}/${TARGET}"
+mkdir -p "$OUT_DIR"
+fpm -s dir -t "$TARGET" \
+    -n "$PKG_NAME" \
+    -v "$VERSION" \
+    --description "$DESC" \
+    --maintainer "$MAINTAINER" \
+    --prefix=/ \
+    -C "$PKG_ROOT" \
+    -p "$OUT_DIR/${PKG_NAME}_VERSION_ARCH.$TARGET"
+
+printf "%s build completed. Files are in %s\n" "$TARGET" "$OUT_DIR"

build/pypi/build.sh

@@ -40,4 +40,4 @@ rm -rf "${PIP_DIST_DIR}/pypi"
 mv -f "${PIP_BUILD_TEMP}" "${PIP_DIST_DIR}/"
 
 
-printf "PyPi build completed. Files are in %s\n" "${PIP_DIST_DIR}"
+printf "PyPi build completed. Files are in %s\n" "${PIP_DIST_DIR}/pypi"

build/snap/build.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+VERSION="$1"
+SNAP_BUILD_TEMP="$2/snap"
+SNAP_DIST_DIR="./dist/${VERSION}/snap"
+
+# Prepare build directory
+rm -rf "$SNAP_BUILD_TEMP"
+mkdir -p "$SNAP_BUILD_TEMP"/src "$SNAP_BUILD_TEMP"/templates
+
+# Copy and rename entry script
+cp src/giv.sh "$SNAP_BUILD_TEMP/src/giv"
+chmod +x "$SNAP_BUILD_TEMP/src/giv"
+# Copy helper libs
+find src -type f -name '*.sh' ! -name 'giv.sh' -exec cp {} "$SNAP_BUILD_TEMP/src/" \;
+# Copy templates
+cp -r templates/* "$SNAP_BUILD_TEMP/templates/"
+
+# Fill in version in snapcraft.yaml template
+sed "s/{{VERSION}}/${VERSION}/g" build/snap/snapcraft.yaml > "$SNAP_BUILD_TEMP/snapcraft.yaml"
+
+# Move to dist
+mkdir -p "${SNAP_DIST_DIR}"
+rm -rf "${SNAP_DIST_DIR:?}/"*
+mv "$SNAP_BUILD_TEMP"/* "${SNAP_DIST_DIR}/"
+
+printf "Snap build completed. Files are in %s\n" "${SNAP_DIST_DIR}"
+printf "To build the snap, run:\n  cd %s && snapcraft\n" "${SNAP_DIST_DIR}"

build/snap/snapcraft.yaml

@@ -0,0 +1,22 @@
+name: giv
+version: "{{VERSION}}"
+summary: Git history AI assistant CLI tool
+description: |
+  giv is a CLI utility for generating changelogs and summaries.
+grade: stable
+confinement: strict
+base: core22
+
+apps:
+  giv:
+    command: bin/giv
+    plugs: [home, network]
+
+parts:
+  giv:
+    plugin: dump
+    source: .
+    organize:
+      src/giv: bin/giv
+      src/*: lib/giv/
+      templates/*: share/giv/templates/