Add initial xlibre/X11 configs and installs, add misc install programs

src_files/.config/X11/xinit/.xinitrc

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+prefix="/usr"
+exec_prefix="${prefix}"
+xrdb="xrdb"
+xinitdir="/etc/X11/xinit"
+xmodmap="xmodmap"
+
+userresources="$HOME/.Xresources"
+usermodmap="$HOME/.Xmodmap"
+sysresources="$xinitdir/.Xresources"
+sysmodmap="$xinitdir/.Xmodmap"
+
+# merge in defaults and keymaps
+
+[ -x /usr/bin/cpp ] && xinit_nocpp_opt="" || xinit_nocpp_opt="-nocpp"
+[ -f "$sysresources" ] && "$xrdb" "$xinit_nocpp_opt" -merge "$sysresources"
+[ -f "$sysmodmap" ] && "$xmodmap" "$sysmodmap"
+[ -f "$userresources" ] && "$xrdb" -nocpp -merge "$userresources"
+[ -f "$usermodmap" ] && "$xmodmap" "$usermodmap"
+
+# source xinitdrc.d script files
+[ -d "$xinitdir"/xinitrc.d ] && {
+	for f in "$xinitdir/xinitrc.d"/?*.sh ; do
+		[ -x "$f" ] && . "$f"
+	done
+	unset f
+}
+
+# xrandr mode for laptop display (framework 13in), target 1920x1280 resolution
+dispmanage_modeline=$(cvt 1920 1280 60 | sed -n '2p' | sed -E "s/^Modeline //g")
+dispmanage_mode_id=$(printf "%s" "$dispmanage_modeline" | sed -E "s/^([^ ]+)\s.*$/\1/g")
+printf "%s" "$dispmanage_modeline" | xargs xrandr --newmode
+printf "%s" "$dispmanage_mode_id" | xargs xrandr --addmode eDP
+xrandr --output eDP --mode "1920x1280_60.00"
+
+# start window manager
+exec dwm

src_files/.config/nvim/lua/plugins_lazy/dap.lua

@@ -5,10 +5,10 @@ return {
             local dap = require("dap")
             dap.set_log_level("DEBUG")
 
-            dap.adapters.codelldb = {
-                type = "executable",
-                command = "codelldb",
-            }
+            -- dap.adapters.codelldb = {
+            --     type = "executable",
+            --     command = "codelldb",
+            -- }
 
             local dapConfigArgsInput = function()
                 return vim.split(vim.fn.input("args: "), " ")
@@ -104,7 +104,7 @@ return {
         config = function()
             require("mason-nvim-dap").setup({
                 ensure_installed = {
-                    "codelldb",
+                    -- "codelldb",
                     -- "delve",
                 },
                 automatic_installation = true,

src_files/.config/zsh/.zshrc

@@ -1,5 +1,5 @@
 [ -r "$HOME/.config/profile" ] && . "$HOME/.config/profile"
 [ -r "$XDG_CONFIG_HOME/rc" ] && . "$XDG_CONFIG_HOME/rc"
 
-# overwrite PS1 here, since zsh to use different special chars
+# overwrite PS1 here, since zsh decided to use different special chars
 export PS1="%n@%m %1~ %# "

src_files/.local/scripts/display-manage

@@ -0,0 +1,63 @@
+#!/bin/sh
+
+# NOTE: just use this for recurring cases; if i'm doing a one-off case such presenting at
+#       an event or temporarily using more than one external monitor, then i probably
+#       would be better off just writing a one-time script in prep for that case;
+#       example where one external is DisplayPort-1, another is HDMI-1, and laptop is eDP:
+#           xrandr --query # to get devices and status
+#           xrandr --output DisplayPort-1 --primary --auto --output HDMI-1 --auto --output eDP --auto
+
+DISPMANAGE_EXT_PORT_ID_PREFIX="DisplayPort"
+DISPMANAGE_LAPTOP_ID="eDP"
+DISPMANAGE_LAPTOP_MODE='"1920x1280_60.00"'
+
+non_primary_monitors_off() {
+    xrandr |
+        grep -v "^Screen" |
+        grep -v "^\s" |
+        grep -v "primary" |
+        while IFS="\n " read -r target_mon_id remaining_text; do
+            xrandr --output "$target_mon_id" --off
+        done
+}
+
+solo_monitor_mode() {
+    mode_id="--auto"
+    [ "$1" = "$DISPMANAGE_LAPTOP_ID" ] &&
+        [ -n "$DISPMANAGE_LAPTOP_MODE" ] &&
+        mode_id="--mode $DISPMANAGE_LAPTOP_MODE"
+    echo "$mode_id" | xargs xrandr --output "$1" --primary
+    non_primary_monitors_off
+    ! [ "$2" = "--quiet" ] && echo "display-manage: solo monitor mode, $1"
+}
+
+primary_mon_id=""
+case "$1" in
+    (laptop | laptop-only)
+        primary_mon_id="$DISPMANAGE_LAPTOP_ID"
+        ;;
+    (ext | external)
+        primary_mon_id=$(
+            xrandr |
+                grep "^$DISPMANAGE_EXT_PORT_ID_PREFIX.*\sconnected" |
+                sed -n "1p" |
+                sed -E "s/^([^ ]+).*$/\1/g"
+        )
+        ;;
+esac
+
+[ -z "$primary_mon_id" ] &&
+    echo "display-manage: target monitor not detected or not configured; using laptop" &&
+    solo_monitor_mode "$DISPMANAGE_LAPTOP_ID" &&
+    exit 0
+
+case "$2" in
+    (m | mirror)
+        solo_monitor_mode "$primary_mon_id" --quiet
+        xrandr --output "$DISPMANAGE_LAPTOP_ID" --auto --same-as "$primary_mon_id"
+        echo "display-manage: $primary_mon_id monitor, primary; laptop monitor, mirror"
+        ;;
+    (*)
+        solo_monitor_mode "$primary_mon_id"
+        ;;
+esac

src_files/etc/47-elogind.conf

@@ -0,0 +1,2 @@
+[Login]
+HandleLidSwitchDocked=ignore

src_files/shell/rc

@@ -23,6 +23,8 @@ alias nv='nvim'
 alias ths='theme-set'
 alias thw='theme-update-wallpaper'
 alias tmi='tmux-session-init'
+alias dme='display-manage external'
+alias dml='display-manage laptop'
 
 # executable overrides
 alias ls='ls -F'