chore: organisation

script/install.d/22-zsh.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Description:
+#   Configure zsh shell.
+#
+
+# install zsh
+if ! command -v zsh &> /dev/null; then
+    case "$DOTS_PKG" in
+        apt)
+            sudo apt-get install -qq zsh
+            ;;
+        pacman)
+            sudo pacman -S --noconfirm zsh
+            ;;
+        brew)
+            brew install zsh
+            ;;
+        *)
+            log_warn "Skipping zsh install: no supported package manager found"
+            return 0
+            ;;
+    esac
+fi
+
+zsh --version
+
+# install oh-my-zsh
+export ZSH="$HOME/.oh-my-zsh"
+if [ ! -d "$ZSH" ]; then
+    # https://github.com/ohmyzsh/ohmyzsh#unattended-install
+    bash -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
+fi
+export ZSH_CUSTOM="$ZSH/custom"
+
+# install zsh-syntax-highlighting
+export ZSH_SYNTAX_HIGHLIGHTING="$ZSH_CUSTOM/plugins/zsh-syntax-highlighting"
+if [ ! -d "$ZSH_SYNTAX_HIGHLIGHTING" ]; then
+    git clone -q \
+        https://github.com/zsh-users/zsh-syntax-highlighting.git \
+        "$ZSH_SYNTAX_HIGHLIGHTING"
+fi
+
+# install zsh-autosuggestions
+export ZSH_AUTOSUGGESTIONS="$ZSH_CUSTOM/plugins/zsh-autosuggestions"
+if [ ! -d "$ZSH_AUTOSUGGESTIONS" ]; then
+    git clone -q \
+        https://github.com/zsh-users/zsh-autosuggestions.git \
+        "$ZSH_AUTOSUGGESTIONS"
+fi
+
+# change default shell to zsh
+if [[ "$SHELL" != *zsh ]]; then
+    sudo chsh -s "$(command -v zsh)" "$(whoami)"
+    sudo usermod -s "$(command -v zsh)" "$(whoami)"
+fi