Emacs additions and i3 config

.emacs

@@ -22,7 +22,7 @@ There are two things you can do about this warning:
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
  '(package-selected-packages
-   '(scad-mode lsp-treemacs flycheck-rust telephone-line yasnippet flycheck-pos-tip flycheck magit lsp-ui all-the-icons doom-themes lsp-mode use-package treemacs-evil rust-mode)))
+   '(yaml-mode scad-mode lsp-treemacs flycheck-rust telephone-line yasnippet flycheck-pos-tip flycheck magit lsp-ui all-the-icons doom-themes lsp-mode use-package treemacs-evil rust-mode)))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
@@ -59,7 +59,10 @@ There are two things you can do about this warning:
 (use-package company-lsp
   :ensure t
   :config
-  (push 'company-lsp company-backends))
+  (push '(company-lsp company-lua) company-backends)
+  (setq company-lsp-enable-recompletion t)
+  (setq lsp-auto-configure nil)
+  )
 
 ;(use-package company-box
 ;  :hook (company-mode . company-box-mode))
@@ -82,17 +85,46 @@ There are two things you can do about this warning:
 
 (use-package lsp-mode
   :ensure t
+  :hook ((lua-mode) . lsp)
   :config
   (setq lsp-rust-server 'rust-analyzer)
   ;(setq lsp-rust-server 'rls)
   (add-to-list 'auto-mode-alist '("\\.rs\\'" . rust-mode))
-  (add-hook 'rust-mode-hook 'lsp))
+;  (add-to-list 'auto-mode-alist '("\\.lua\\'" . lua-mode))
+  (add-hook 'rust-mode-hook 'lsp)
+;  (add-hook 'lua-mode-hook 'lsp)
+  )
+
 
 (use-package lsp-treemacs
   :ensure t
   :config
   (lsp-treemacs-sync-mode 1))
 
+(use-package yaml-mode
+  :ensure t)
+
+;(use-package lsp-lua-emmy
+;  :demand
+;  :ensure nil
+;  :load-path "~/.emacs.d/lsp-lua-emmy"
+;  :hook (lua-mode . lsp)
+;  :config
+;  (setq lsp-lua-emmy-jar-path (expand-file-name "EmmyLua-LS-all.jar" user-emacs-directory))
+;  )
+
+;(use-package lua-mode
+;  :ensure t
+;  :mode "\\.lua$"
+;  :interpreter "lua"
+;  :config
+;  (setq lua-indent-level 4)
+;  (setq lua-indent-string-contents t)
+;  (setq lua-prefix-key nil)
+;  )
+
+;(add-to-list 'company-lsp-filter-candidates '(lsp-emmy-lua . t))
+
 (use-package all-the-icons
   :ensure t)
 

.local/bin/screenshot

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+OPT="${1:-screen}"
+
+case "$OPT" in
+	screen)
+		scrot '/tmp/%F_%T_$wx$h.png' -e 'mkdir -p ~/screenshot/ ; mv $f ~/screenshot ; xclip -selection clipboard -target image/png -i ~/screenshot/`basename $f`'
+		;;
+	select)
+		scrot '/tmp/%F_%T_$wx$h.png' -s -e 'mkdir -p ~/screenshot/ ; mv $f ~/screenshot ; xclip -selection clipboard -target image/png -i ~/screenshot/`basename $f`'
+		;;
+	focused)
+		scrot '/tmp/%F_%T_$wx$h.png' -f -e 'mkdir -p ~/screenshot/ ; mv $f ~/screenshot ; xclip -selection clipboard -target image/png -i ~/screenshot/`basename $f`'
+		;;
+esac

i3_config

@@ -0,0 +1,185 @@
+# This file has been auto-generated by i3-config-wizard(1).
+# It will not be overwritten, so edit it as you like.
+#
+# Should you change your keyboard layout some time, delete
+# this file and re-run i3-config-wizard(1).
+#
+
+# i3 config file (v4)
+#
+# Please see https://i3wm.org/docs/userguide.html for a complete reference!
+
+set $mod Mod4
+
+# Font for window titles. Will also be used by the bar unless a different font
+# is used in the bar {} block below.
+font pango:monospace 8
+
+# This font is widely installed, provides lots of unicode glyphs, right-to-left
+# text rendering and scalability on retina/hidpi displays (thanks to pango).
+#font pango:DejaVu Sans Mono 8
+
+# The combination of xss-lock, nm-applet and pactl is a popular choice, so
+# they are included here as an example. Modify as you see fit.
+
+# xss-lock grabs a logind suspend inhibit lock and will use i3lock to lock the
+# screen before suspend. Use loginctl lock-session to lock your screen.
+exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork
+
+# NetworkManager is the most popular way to manage wireless networks on Linux,
+# and nm-applet is a desktop environment-independent system tray GUI for it.
+exec --no-startup-id nm-applet
+
+# Use pactl to adjust volume in PulseAudio.
+set $refresh_i3status killall -SIGUSR1 i3status
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+
+# start a terminal
+bindsym $mod+Return exec i3-sensible-terminal
+
+# kill focused window
+bindsym $mod+Shift+q kill
+
+# start dmenu (a program launcher)
+bindsym $mod+d exec dmenu_run
+# There also is the (new) i3-dmenu-desktop which only displays applications
+# shipping a .desktop file. It is a wrapper around dmenu, so you need that
+# installed.
+# bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
+
+# change focus
+bindsym $mod+j focus left
+bindsym $mod+k focus down
+bindsym $mod+l focus up
+bindsym $mod+semicolon focus right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+
+# move focused window
+bindsym $mod+Shift+j move left
+bindsym $mod+Shift+k move down
+bindsym $mod+Shift+l move up
+bindsym $mod+Shift+semicolon move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+h split h
+
+# split in vertical orientation
+bindsym $mod+v split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+f fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+s layout stacking
+bindsym $mod+w layout tabbed
+bindsym $mod+e layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent container
+bindsym $mod+a focus parent
+
+# focus the child container
+#bindsym $mod+d focus child
+
+bindsym --release Print exec /home/main/.local/bin/screenshot select
+bindsym --release Shift+Print exec /home/main/.local/bin/screenshot screen
+bindsym --release Control+Shift+Print exec /home/main/.local/bin/screenshot focused
+
+# Define names for default workspaces for which we configure key bindings later on.
+# We use variables to avoid repeating the names in multiple places.
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym j resize shrink width 10 px or 10 ppt
+        bindsym k resize grow height 10 px or 10 ppt
+        bindsym l resize shrink height 10 px or 10 ppt
+        bindsym semicolon resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape or $mod+r
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+        bindsym $mod+r mode "default"
+}
+
+bindsym $mod+r mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        status_command i3blocks
+}