Added -d and -D flags to generate a default I38 setup. -D also creates the .xinitrc and .xprofiles. This is basically a silent mode with no prompts and uses the items it finds with other sane defaults, e.g. alt+escape for RP mode and control+escape for personal mode.

i38.sh

@@ -16,6 +16,8 @@ i3msg="i3-msg"
 configFile="${PWD}/I38_preferences.conf"
 i38VersionFile="${i3Path}/i38-version"
 i38CheckoutPath="${PWD}"
+defaultConfig=0
+defaultGenerateX=0
 
 # Dialog accessibility
 export DIALOGOPTS='--no-lines --visit-items'
@@ -184,10 +186,82 @@ rangebox() {
 yesno() {
     # Returns: Yes 0 or No 1
     # Args: Question to user.
+    if [[ $defaultConfig -eq 1 ]]; then
+        return 0
+    fi
     dialog --clear --title "I38" --yesno "$*" -1 -1 --stdout
     return $?
 }
 
+first_available_program() {
+    local program
+
+    for program in "$@"; do
+        if command -v "${program#-}" &> /dev/null; then
+            printf '%s\n' "${program#-}"
+            return 0
+        fi
+    done
+
+    return 1
+}
+
+first_available_path() {
+    local program
+
+    if program="$(first_available_program "$@")"; then
+        command -v "$program"
+    fi
+}
+
+set_default_configuration() {
+    escapeKey="Mod1+Escape"
+    mod="Mod1"
+    kbd=()
+    volumeJump=5
+    i3FontSize=12
+    screenReader="$(first_available_path cthulhu orca || true)"
+    screenReader="${screenReader:-none}"
+    emailClient="$(first_available_path betterbird evolution thunderbird || true)"
+    webBrowser="$(first_available_path brave chromium epiphany firefox google-chrome-stable google-chrome-unstable microsoft-edge-stable microsoft-edge-beta microsoft-edge-dev midori seamonkey vivaldi || true)"
+    textEditor="$(first_available_path emacs geany gedit kate kwrite l3afpad leafpad libreoffice mousepad pluma || true)"
+    fileBrowser="$(first_available_path caja nemo nautilus pcmanfm pcmanfm-qt thunar || true)"
+    ircClient="$(first_available_path albikirc Albikirc access-irc || true)"
+    terminalEmulator="$(first_available_path mate-terminal lxterminal gnome-terminal terminator xfce4-terminal tilix ptyxis kgx sakura roxterm termit guake tilda qterminal konsole || true)"
+    if [[ -z "$terminalEmulator" ]] && command -v xterm &> /dev/null && command -v fenrir &> /dev/null; then
+        terminalEmulator="$(command -v xterm)"
+    fi
+    udiskie=1
+    if command -v udiskie &> /dev/null; then
+        udiskie=0
+    fi
+    dex=1
+    if command -v dex &> /dev/null; then
+        dex=0
+    fi
+    batteryAlert=1
+    if command -v acpi &> /dev/null; then
+        batteryAlert=0
+    fi
+    brlapi=1
+    if [[ "$screenReader" != "none" ]] && [[ -n "$screenReader" ]]; then
+        brlapi=0
+    fi
+    sounds=0
+    screenlockMethod="none"
+    screenlockPinHash=""
+    screenlockAutolockSeconds=0
+    screenlockOnStartup=1
+    if i38lock_is_supported; then
+        screenlockMethod="i38lock"
+        screenlockAutolockSeconds=300
+        screenlockOnStartup=0
+    fi
+    personalModeEnabled=0
+    personalModeKey="Control+Escape"
+    waytrayUseI38Config=0
+}
+
 # Personal mode helpers
 normalize_ratpoison_key() {
     local key="$1"
@@ -414,7 +488,7 @@ load_config() {
         source "$configFile"
 
         # Convert kbd string back to array if present
-        if [[ -n "$kbd" ]]; then
+        if [[ -n "${kbd[*]:-}" ]]; then
             IFS=' ' read -ra kbd <<< "$kbd"
         fi
 
@@ -424,6 +498,10 @@ load_config() {
 }
 
 save_config() {
+    if [[ $defaultConfig -eq 1 ]]; then
+        return 0
+    fi
+
     if yesno "Save this configuration for future runs?"; then
         cat > "$configFile" << EOF
 # I38 Configuration Preferences
@@ -576,7 +654,6 @@ if new_content:
 new_content += block
 xprofile_path.write_text(new_content, encoding="utf-8")
 PY
-exit 0
 }
 
 apply_screenlock_pin() {
@@ -722,6 +799,8 @@ write_i38_version() {
 # Array of command line arguments
 declare -A command=(
     [h]="This help screen."
+    [d]="Generate the default I38 configuration without prompting."
+    [D]="Generate the default I38 configuration plus ~/.xinitrc and ~/.xprofile without prompting."
     [u]="Copy over the latest version of scripts."
     [x]="Generate ~/.xinitrc and ~/.xprofile."
     [X]="Generate ~/.xprofile only."
@@ -733,16 +812,27 @@ args="${args//[[:space:]]/}"
 while getopts "${args}" i ; do
     case "$i" in
         h) help;;
+        d) defaultConfig=1;;
+        D) defaultConfig=1; defaultGenerateX=1;;
         u) update_scripts;;
-        x) write_xinitrc ;&
-        X) write_xprofile ;;
+        x) write_xinitrc; write_xprofile; exit 0;;
+        X) write_xprofile; exit 0;;
     esac
 done
 
+if [[ $defaultConfig -eq 1 ]]; then
+    set_default_configuration
+fi
+
+if [[ $defaultGenerateX -eq 1 ]]; then
+    write_xinitrc
+    write_xprofile
+fi
+
 # Load saved configuration if available
 configLoaded=0
 configChanged=0
-if load_config; then
+if [[ $defaultConfig -eq 0 ]] && load_config; then
     configLoaded=1
     dialog --title "I38" --msgbox "Loaded saved preferences from $configFile\n\nMissing or invalid values will be prompted." 0 0
 fi
@@ -772,7 +862,7 @@ if [[ -z "$escapeKey" ]] || [[ -z "$mod" ]]; then
     done
 fi
 # Multiple keyboard layouts
-if [[ ${#kbd[@]} -eq 0 ]]; then
+if [[ $defaultConfig -eq 0 && ${#kbd[@]} -eq 0 ]]; then
     if yesno "Do you want to use multiple keyboard layouts?"; then
         unset kbd
         while : ; do
@@ -792,7 +882,7 @@ if [[ -z "$i3FontSize" ]] || [[ ! "$i3FontSize" =~ ^[0-9]+$ ]]; then
     fi
 fi
 # Screen Reader
-if [[ -z "$screenReader" ]] || { [[ "$screenReader" != "none" ]] && ! command -v "$screenReader" &> /dev/null; }; then
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$screenReader" ]] || { [[ "$screenReader" != "none" ]] && ! command -v "$screenReader" &> /dev/null; }; }; then
     programList=()
     for i in cthulhu orca ; do
         if command -v "${i/#-/}" &> /dev/null ; then
@@ -816,7 +906,7 @@ else
     export screenReader
 fi
 # Email client
-if [[ -z "$emailClient" ]] || ! command -v "$emailClient" &> /dev/null; then
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$emailClient" ]] || ! command -v "$emailClient" &> /dev/null; }; then
     programList=()
     for i in betterbird evolution thunderbird ; do
         if command -v "${i/#-/}" &> /dev/null ; then
@@ -835,7 +925,7 @@ else
     export emailClient
 fi
 # Web browser
-if [[ -z "$webBrowser" ]] || ! command -v "$webBrowser" &> /dev/null; then
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$webBrowser" ]] || ! command -v "$webBrowser" &> /dev/null; }; then
     programList=()
     for i in brave chromium epiphany firefox google-chrome-stable google-chrome-unstable microsoft-edge-stable microsoft-edge-beta microsoft-edge-dev midori seamonkey vivaldi ; do
         if command -v "${i/#-/}" &> /dev/null ; then
@@ -854,7 +944,7 @@ else
     export webBrowser
 fi
 # Text editor
-if [[ -z "$textEditor" ]] || ! command -v "$textEditor" &> /dev/null; then
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$textEditor" ]] || ! command -v "$textEditor" &> /dev/null; }; then
     programList=()
     for i in emacs geany gedit kate kwrite l3afpad leafpad libreoffice mousepad pluma ; do
         if command -v "${i/#-/}" &> /dev/null ; then
@@ -873,7 +963,7 @@ else
     export textEditor
 fi
 # File browser
-if [[ -z "$fileBrowser" ]] || ! command -v "$fileBrowser" &> /dev/null; then
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$fileBrowser" ]] || ! command -v "$fileBrowser" &> /dev/null; }; then
     programList=()
     for i in caja nemo nautilus pcmanfm pcmanfm-qt thunar ; do
         if command -v "${i/#-/}" &> /dev/null ; then
@@ -892,7 +982,7 @@ else
     export fileBrowser
 fi
 # IRC client
-if [[ -z "$ircClient" ]] || ! command -v "$ircClient" &> /dev/null; then
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$ircClient" ]] || ! command -v "$ircClient" &> /dev/null; }; then
     programList=()
     for i in albikirc Albikirc access-irc ; do
         if command -v "${i/#-/}" &> /dev/null ; then
@@ -911,7 +1001,11 @@ else
     export ircClient
 fi
 # Terminal emulator
-if [[ -z "$terminalEmulator" ]] || { [[ ! -x "$terminalEmulator" ]] && ! command -v "$terminalEmulator" &> /dev/null; }; then
+if [[ $defaultConfig -eq 1 && -z "$terminalEmulator" ]]; then
+    echo "No supported terminal emulator was found. Please install mate-terminal, lxterminal, gnome-terminal, terminator, another supported accessible terminal, or install both xterm and fenrir."
+    exit 1
+fi
+if [[ $defaultConfig -eq 0 ]] && { [[ -z "$terminalEmulator" ]] || { [[ ! -x "$terminalEmulator" ]] && ! command -v "$terminalEmulator" &> /dev/null; }; }; then
     configChanged=1
     programList=()
     for i in mate-terminal lxterminal gnome-terminal terminator xfce4-terminal tilix ptyxis kgx sakura roxterm termit guake tilda qterminal konsole ; do
@@ -986,7 +1080,7 @@ if [[ -z "$sounds" ]]; then
         sounds=1
     fi
 fi
-if [[ -z "$screenlockPinHash" ]]; then
+if [[ $defaultConfig -eq 0 && -z "$screenlockPinHash" ]]; then
     screenlockPinFile="${i3Path}/.screenpin"
     if [[ -f "$screenlockPinFile" ]]; then
         read -r screenlockPinHash < "$screenlockPinFile"
@@ -997,7 +1091,7 @@ if [[ -z "${screenlockMethod+x}" ]]; then
     screenlockNeedsSelection=1
 fi
 if [[ -z "$screenlockMethod" || "$screenlockMethod" == "none" ]]; then
-    if [[ -n "$screenlockPinHash" ]]; then
+    if [[ $defaultConfig -eq 0 && -n "$screenlockPinHash" ]]; then
         screenlockMethod="pin"
     else
         screenlockMethod="none"
@@ -1115,7 +1209,11 @@ write_i38_version
 write_desktop_shortcuts_template
 write_i38_xresources
 # Move scripts into place
-copy_scripts | dialog --backtitle "I38" --progressbox "Moving scripts into place and writing config..." -1 -1
+if [[ $defaultConfig -eq 1 ]]; then
+    copy_scripts > /dev/null
+else
+    copy_scripts | dialog --backtitle "I38" --progressbox "Moving scripts into place and writing config..." -1 -1
+fi
 apply_screenlock_pin
 update_personal_customizations
 
@@ -1537,6 +1635,11 @@ fi
 if command -v waytray-daemon &> /dev/null ; then
     echo 'exec_always --no-startup-id bash -c "pgrep -x waytray-daemon > /dev/null || waytray-daemon"'
 fi
+case "${fileBrowser##*/}" in
+    thunar|pcmanfm|pcmanfm-qt)
+        echo "exec_always --no-startup-id ${i3Path}/scripts/filemanager.sh ${fileBrowser}"
+        ;;
+esac
 echo "exec_always --no-startup-id ${i3Path}/scripts/i38-clipboard.py --daemon"
 echo "exec_always --no-startup-id ${i3Path}/scripts/desktop.sh"
 echo "exec_always --no-startup-id ${i3Path}/scripts/i38-update-check.sh"
@@ -1800,3 +1903,6 @@ PY
 
 # Create the firstrun file
 touch "${i3Path}/firstrun"
+if [[ $defaultConfig -eq 1 ]]; then
+    echo "Default I38 configuration generated."
+fi