Update herbstluftwm config

herbstluftwm/.config/herbstluftwm/autostart

@@ -36,82 +36,78 @@ hc emit_hook reload
 # Set a random image as the desktop wallpaper.
 feh --bg-tile "$(random-wallpaper)"
 
-# remove all existing keybindings
+## Keybindings:
+# Remove all existing keybindings so that when herbstluftwm is
+# restarted, no keybindings get accidentally left active if they've
+# been removed.
 hc keyunbind --all
 
-## Keybindings:
 # Use the super key as the main modifier, Alt (Mod1) is used by too
 # many other applications (Emacs and Zsh for example) to really be
 # useful.
 Mod=Mod4
 
+# These are dangerous keybindings, they could be very annoying if
+# they're accidentally pressed, so using Shift here to make it a
+# little less easy to do this is a good idea.
 hc keybind $Mod-Shift-q quit
 hc keybind $Mod-Shift-r reload
-hc keybind $Mod-Shift-c close
-hc keybind $Mod-Return spawn ${TERMINAL:-xterm} # use your $TERMINAL with xterm as fallback
 
-# basic movement
+# Usually I close the applications I use through a menu or keybinding
-# focusing clients
+# inside the application, but not all applications offer
-hc keybind $Mod-Left  focus left
+# this. Sometimes need to tell the window manager to do so.
-hc keybind $Mod-Down  focus down
+hc keybind $Mod-k close
-hc keybind $Mod-Up    focus up
-hc keybind $Mod-Right focus right
-hc keybind $Mod-h     focus left
-hc keybind $Mod-j     focus down
-hc keybind $Mod-k     focus up
-hc keybind $Mod-l     focus right
 
-# moving clients
+# Normally I try to have frames set-up the way I like them
-hc keybind $Mod-Shift-Left  shift left
+# programmatically, not manually, but sometimes I need to do it
-hc keybind $Mod-Shift-Down  shift down
+# manually anyway and remove them afterwards.
-hc keybind $Mod-Shift-Up    shift up
+hc keybind $Mod-Shift-k remove
-hc keybind $Mod-Shift-Right shift right
-hc keybind $Mod-Shift-h     shift left
-hc keybind $Mod-Shift-j     shift down
-hc keybind $Mod-Shift-k     shift up
-hc keybind $Mod-Shift-l     shift right
 
-# splitting frames
+# These are my most-used programs, having specific keybindings for
-# create an empty frame at the specified direction
+# them is a big productivity boost.
-hc keybind $Mod-u       split   bottom  0.5
+hc keybind $Mod-Return spawn ${TERMINAL:-urxvt}
-hc keybind $Mod-o       split   right   0.5
+hc keybind $Mod-t spawn ${EDITOR:-emacs}
-# let the current frame explode into subframes
+hc keybind $Mod-b spawn ${BROWSER:-conkeror}
-hc keybind $Mod-Control-space split explode
 
-# resizing frames
+# Since I use the colemak keyboard layout, hjkl doesn't make much
+# sense. I use neio instead since that is almost in the same place
+# (though one place to the right). I try to use my run-or-raise script
+# as much as I can, and have the layouts set-up correctly already, but
+# sometimes I still need to move around, resize and move clients.
 resizestep=0.05
-hc keybind $Mod-Control-h       resize left +$resizestep
+hc keybind $Mod-n     focus left
-hc keybind $Mod-Control-j       resize down +$resizestep
+hc keybind $Mod-e     focus down
-hc keybind $Mod-Control-k       resize up +$resizestep
+hc keybind $Mod-i     focus up
-hc keybind $Mod-Control-l       resize right +$resizestep
+hc keybind $Mod-o     focus right
-hc keybind $Mod-Control-Left    resize left +$resizestep
+hc keybind $Mod-Shift-n     shift left
-hc keybind $Mod-Control-Down    resize down +$resizestep
+hc keybind $Mod-Shift-e     shift down
-hc keybind $Mod-Control-Up      resize up +$resizestep
+hc keybind $Mod-Shift-i     shift up
-hc keybind $Mod-Control-Right   resize right +$resizestep
+hc keybind $Mod-Shift-o     shift right
+hc keybind $Mod-Control-n       resize left +$resizestep
+hc keybind $Mod-Control-e       resize down +$resizestep
+hc keybind $Mod-Control-i       resize up +$resizestep
+hc keybind $Mod-Control-o       resize right +$resizestep
 
-# tags
+# I usually try to have my layouts set-up programmatically, but this
-tag_names=( {1..9} )
+# isn't always possible or practical.
-tag_keys=( {1..9} 0 )
+hc keybind $Mod-s       split   bottom  0.5
+hc keybind $Mod-Shift-s split   right   0.5
 
-hc rename default "${tag_names[0]}" || true
+# Switching tags by number (key) isn't always practical, sometimes
-for i in ${!tag_names[@]} ; do
+# switching to next/previous tag is easiest.
-    hc add "${tag_names[$i]}"
-    key="${tag_keys[$i]}"
-    if ! [ -z "$key" ] ; then
-        hc keybind "$Mod-$key" use_index "$i"
-        hc keybind "$Mod-Shift-$key" move_index "$i"
-    fi
-done
-
-# cycle through tags
 hc keybind $Mod-period use_index +1 --skip-visible
 hc keybind $Mod-comma  use_index -1 --skip-visible
 
-# layouting
+# Games and sometimes other applications don't always like being
-hc keybind $Mod-r remove
+# forced into a strangely sized box, floating mode helps.
 hc keybind $Mod-s floating toggle
+
+# Playing games in fullscreen mode can end badly by having the game
+# spread across both monitors. Also watching a twitch stream with lots
+# of text is best in fullscreen.
 hc keybind $Mod-f fullscreen toggle
 hc keybind $Mod-p pseudotile toggle
+
 # The following cycles through the available layouts within a frame, but skips
 # layouts, if the layout change wouldn't affect the actual window positions.
 # I.e. if there are two windows within a frame, the grid layout is skipped.
@@ -131,7 +127,28 @@ hc keybind $Mod-BackSpace   cycle_monitor
 hc keybind $Mod-Tab         cycle_all +1
 hc keybind $Mod-Shift-Tab   cycle_all -1
 hc keybind $Mod-c cycle
-hc keybind $Mod-i jumpto urgent
+
+# Use u because i is already used by by navigation commands.
+hc keybind $Mod-u jumpto urgent
+
+## Tags:
+tag_names=( dev web {3..10} )
+tag_keys=( bracketleft braceleft braceright parenleft equal
+           asterisk parenright plus bracketright exclam )
+
+hc rename default "${tag_names[0]}" || true
+for i in "${!tag_names[@]}"; do
+    hc add "${tag_names[$i]}"
+    key="${tag_keys[$i]}"
+    if ! [ -z "$key" ] ; then
+        # first check if the tag is locked to some monitor.
+        # if so, first focus the monitor
+        hc keybind "$Mod-$key" chain \
+           , silent substitute M tags."$i".my-monitor focus_monitor M \
+           , use_index "$i"
+        hc keybind "$Mod-Shift-$key" move_index "$i"
+    fi
+done
 
 # theme
 hc attr theme.tiling.reset 1