updated init scripts

.dotfiles.d/init/ensure-locale.sh

@@ -1,74 +1,84 @@
 #!/bin/sh
 # ensure-locale.sh
-# Ensures a UTF-8 locale is available and active.
-# Works safely on hosts and pure/minimal Docker containers (Alpine, Debian, Ubuntu, RHEL).
+# Ensures UTF-8 locale is generated and persisted system-wide.
+# Safe, idempotent. Requires root (or sudo) for system-wide changes.
+# Usage:
+#   sudo ./ensure-locale.sh
+#   ./ensure-locale.sh cmd args   # entrypoint wrapper
 
-ensure_utf8_locale() {
-    # 1. Prefer C.UTF-8 if available (standard in modern containers, avoids generation overhead)
-    if command -v locale >/dev/null 2>&1 && locale -a 2>/dev/null | grep -qi '^C\.utf'; then
-        export LANG=C.UTF-8
-        export LC_ALL=C.UTF-8
-        return 0
-    fi
+_locale_log() { printf '[ensure-locale] %s\n' "$*" >&2; }
 
-    # 2. Check if current active charmap is ALREADY UTF-8
-    if command -v locale >/dev/null 2>&1; then
-        if[ "$(locale charmap 2>/dev/null)" = "UTF-8" ]; then
-            # Already UTF-8; ensure variables are cleanly exported for child processes
-            export LANG="${LANG:-C.UTF-8}"
-            export LC_ALL="${LC_ALL:-$LANG}"
-            return 0
-        fi
-    fi
+_utf8_active() {
+  _eff="${LC_ALL:-${LC_CTYPE:-$LANG}}"
+  case "$_eff" in
+  *[Uu][Tt][Ff]8* | *[Uu][Tt][Ff]-8*) return 0 ;;
+  esac
+  return 1
+}
 
-    # 3. Check for an existing en_US.UTF-8
-    if command -v locale >/dev/null 2>&1 && locale -a 2>/dev/null | grep -qi '^en_US\.utf'; then
-        export LANG=en_US.UTF-8
-        export LC_ALL=en_US.UTF-8
+_locale_exists() {
+  locale -a 2>/dev/null | grep -qi "$1"
+}
+
+ensure_locale_generated() {
+  if _locale_exists '^en_US\.utf'; then
+    _locale_log "en_US.UTF-8 already generated."
     return 0
   fi
 
-    # 4. Try to generate en_US.UTF-8 (Debian/Ubuntu/Arch)
-    if command -v locale-gen >/dev/null 2>&1; then
-        echo "[ensure-locale] Generating en_US.UTF-8 locale..." >&2
+  if ! command -v locale-gen >/dev/null 2>&1; then
+    _locale_log "locale-gen not found; skipping generation."
+    return 1
+  fi
 
-        # Debian requires uncommenting the locale in /etc/locale.gen first
-        if[ -w /etc/locale.gen ]; then
-            sed -i 's/^# *\(en_US.UTF-8 UTF-8\)/\1/' /etc/locale.gen 2>/dev/null || true
+  if [ "$(id -u)" != "0" ]; then
+    _locale_log "Not root; cannot generate locale. Run with sudo."
+    return 1
   fi
 
-        locale-gen en_US.UTF-8 >/dev/null 2>&1 || true
+  _locale_log "Generating en_US.UTF-8..."
+  [ -w /etc/locale.gen ] &&
+    sed -i 's/^# *\(en_US.UTF-8 UTF-8\)/\1/' /etc/locale.gen 2>/dev/null || true
+  locale-gen en_US.UTF-8 >/dev/null 2>&1
+  update-locale LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 2>/dev/null || true
+  _locale_log "Generated en_US.UTF-8."
+}
 
-        if locale -a 2>/dev/null | grep -qi '^en_US\.utf'; then
-            export LANG=en_US.UTF-8
-            export LC_ALL=en_US.UTF-8
+ensure_zshenv() {
+  _zshenv=/etc/zsh/zshenv
+  _marker="en_US.UTF-8"
 
-            # Update system defaults if possible
-            if command -v update-locale >/dev/null 2>&1; then
-                update-locale LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 2>/dev/null || true
+  if [ "$(id -u)" != "0" ]; then
+    _locale_log "Not root; cannot write $_zshenv. Run with sudo."
+    return 1
   fi
+
+  if [ -f "$_zshenv" ] && grep -q "$_marker" "$_zshenv" 2>/dev/null; then
+    _locale_log "$_zshenv already contains UTF-8 locale settings."
     return 0
   fi
-    fi
 
-    # 5. Fallback for pure Alpine / minimal musl containers without 'locale' installed
-    export LANG=C.UTF-8
-    export LC_ALL=C.UTF-8
+  _locale_log "Writing locale exports to $_zshenv..."
+  mkdir -p "$(dirname $_zshenv)"
+  cat >>"$_zshenv" <<'EOF'
+
+# UTF-8 locale — added by ensure-locale.sh
+export LANG=en_US.UTF-8
+export LC_ALL=en_US.UTF-8
+EOF
+  _locale_log "Done. Open a new shell or run: exec zsh"
 }
 
-# Run the function
-ensure_utf8_locale
+ensure_locale_generated
+ensure_zshenv
 
-# Persist the environment variables for future shell sessions (if running as root)
-if[ "$(id -u 2>/dev/null || echo 1)" = "0" ]; then
-    if [ -d /etc/profile.d ] &&[ -w /etc/profile.d ]; then
-        echo "export LANG=\"$LANG\"" > /etc/profile.d/00-locale.sh
-        echo "export LC_ALL=\"$LC_ALL\"" >> /etc/profile.d/00-locale.sh
-    fi
+# Export for the current session too
+if _locale_exists '^en_US\.utf' && ! _utf8_active; then
+  export LANG=en_US.UTF-8
+  export LC_ALL=en_US.UTF-8
 fi
 
-# Allow script to be used as a Docker ENTRYPOINT wrapper
-# e.g., ./ensure-locale.sh python app.py
+# Entrypoint wrapper: ./ensure-locale.sh python app.py
 if [ $# -gt 0 ]; then
   exec "$@"
 fi

.dotfiles.d/init/init-nvim.sh

@@ -0,0 +1,19 @@
+#!/bin/env bash
+
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
+
+# ubuntu
+sudo apt update -y
+sudo apt install -y \
+  jq \
+  ripgrep \
+  fd-find \
+  zoxide \
+  fzf-lua
+
+cd /tmp
+curl -LO https://github.com/neovim/neovim/releases/latest/download/nvim-linux-x86_64.tar.gz
+sudo rm -rf /opt/nvim-linux-x86_64\nsudo tar -C /opt -xzf nvim-linux-x86_64.tar.gz
+rm nvim-linux-x86_64.tar.gz
+sudo ln -sf /opt/nvim-linux-x86_64/bin/nvim /usr/bin/nvim
+nvim --version