@@ -1,4 +1,4 @@

-## Variables

+## Mod

 set $mod Mod4

 floating_modifier $mod

@@ -20,6 +20,12 @@ bindsym $mod+Shift+j move down

 bindsym $mod+Shift+k move up

 bindsym $mod+Shift+l move right

+## Resize window

+bindsym $mod+Control+h resize shrink width  10 px or 10 ppt

+bindsym $mod+Control+j resize grow   height 10 px or 10 ppt

+bindsym $mod+Control+k resize shrink height 10 px or 10 ppt

+bindsym $mod+Control+l resize grow   width  10 px or 10 ppt

+

 ## Focus parent

 bindsym $mod+a focus parent

@@ -57,7 +63,7 @@ bindsym $mod+Shift+r reload

 bindsym $mod+Control+r restart

 ## Exit

-bindsym $mod+Control+e exit

+# bindsym $mod+Control+e exit

 ## Terminal

 bindsym $mod+Return exec --no-startup-id $TERMINAL

@@ -107,18 +113,6 @@ bindsym $mod+Control+8 move container to workspace number  8; workspace number

 bindsym $mod+Control+9 move container to workspace number  9; workspace number  9

 bindsym $mod+Control+0 move container to workspace number 10; workspace number 10

-## Resize

-bindsym $mod+r mode "resize"

-mode "resize"

-{

-    bindsym Escape    mode "default"

-    bindsym Control+c mode "default"

-    bindsym h resize shrink width  10 px or 10 ppt

-    bindsym j resize grow   height 10 px or 10 ppt

-    bindsym k resize shrink height 10 px or 10 ppt

-    bindsym l resize grow   width  10 px or 10 ppt

-}

-

 ## Mark

 bindsym $mod+m mode "mark"

 mode "mark"

@@ -161,58 +155,118 @@ mode "mark"

     bindsym $mod+8 mark --add --toggle 8; mode "default"

     bindsym $mod+9 mark --add --toggle 9; mode "default"

     bindsym $mod+0 mark --add --toggle 0; mode "default"

-    bindsym      a [con_mark="a"] focus;  mode "default"

-    bindsym      b [con_mark="b"] focus;  mode "default"

-    bindsym      c [con_mark="c"] focus;  mode "default"

-    bindsym      d [con_mark="d"] focus;  mode "default"

-    bindsym      e [con_mark="e"] focus;  mode "default"

-    bindsym      f [con_mark="f"] focus;  mode "default"

-    bindsym      g [con_mark="g"] focus;  mode "default"

-    bindsym      h [con_mark="h"] focus;  mode "default"

-    bindsym      i [con_mark="i"] focus;  mode "default"

-    bindsym      j [con_mark="j"] focus;  mode "default"

-    bindsym      k [con_mark="k"] focus;  mode "default"

-    bindsym      l [con_mark="l"] focus;  mode "default"

-    bindsym      m [con_mark="m"] focus;  mode "default"

-    bindsym      n [con_mark="n"] focus;  mode "default"

-    bindsym      o [con_mark="o"] focus;  mode "default"

-    bindsym      p [con_mark="p"] focus;  mode "default"

-    bindsym      q [con_mark="q"] focus;  mode "default"

-    bindsym      r [con_mark="r"] focus;  mode "default"

-    bindsym      s [con_mark="s"] focus;  mode "default"

-    bindsym      t [con_mark="t"] focus;  mode "default"

-    bindsym      u [con_mark="u"] focus;  mode "default"

-    bindsym      v [con_mark="v"] focus;  mode "default"

-    bindsym      w [con_mark="w"] focus;  mode "default"

-    bindsym      x [con_mark="x"] focus;  mode "default"

-    bindsym      y [con_mark="y"] focus;  mode "default"

-    bindsym      z [con_mark="z"] focus;  mode "default"

-    bindsym      1 [con_mark="1"] focus;  mode "default"

-    bindsym      2 [con_mark="2"] focus;  mode "default"

-    bindsym      3 [con_mark="3"] focus;  mode "default"

-    bindsym      4 [con_mark="4"] focus;  mode "default"

-    bindsym      5 [con_mark="5"] focus;  mode "default"

-    bindsym      6 [con_mark="6"] focus;  mode "default"

-    bindsym      7 [con_mark="7"] focus;  mode "default"

-    bindsym      8 [con_mark="8"] focus;  mode "default"

-    bindsym      9 [con_mark="9"] focus;  mode "default"

-    bindsym      0 [con_mark="0"] focus;  mode "default"

+    bindsym a [con_mark="a"] focus; mode "default"

+    bindsym b [con_mark="b"] focus; mode "default"

+    bindsym c [con_mark="c"] focus; mode "default"

+    bindsym d [con_mark="d"] focus; mode "default"

+    bindsym e [con_mark="e"] focus; mode "default"

+    bindsym f [con_mark="f"] focus; mode "default"

+    bindsym g [con_mark="g"] focus; mode "default"

+    bindsym h [con_mark="h"] focus; mode "default"

+    bindsym i [con_mark="i"] focus; mode "default"

+    bindsym j [con_mark="j"] focus; mode "default"

+    bindsym k [con_mark="k"] focus; mode "default"

+    bindsym l [con_mark="l"] focus; mode "default"

+    bindsym m [con_mark="m"] focus; mode "default"

+    bindsym n [con_mark="n"] focus; mode "default"

+    bindsym o [con_mark="o"] focus; mode "default"

+    bindsym p [con_mark="p"] focus; mode "default"

+    bindsym q [con_mark="q"] focus; mode "default"

+    bindsym r [con_mark="r"] focus; mode "default"

+    bindsym s [con_mark="s"] focus; mode "default"

+    bindsym t [con_mark="t"] focus; mode "default"

+    bindsym u [con_mark="u"] focus; mode "default"

+    bindsym v [con_mark="v"] focus; mode "default"

+    bindsym w [con_mark="w"] focus; mode "default"

+    bindsym x [con_mark="x"] focus; mode "default"

+    bindsym y [con_mark="y"] focus; mode "default"

+    bindsym z [con_mark="z"] focus; mode "default"

+    bindsym 1 [con_mark="1"] focus; mode "default"

+    bindsym 2 [con_mark="2"] focus; mode "default"

+    bindsym 3 [con_mark="3"] focus; mode "default"

+    bindsym 4 [con_mark="4"] focus; mode "default"

+    bindsym 5 [con_mark="5"] focus; mode "default"

+    bindsym 6 [con_mark="6"] focus; mode "default"

+    bindsym 7 [con_mark="7"] focus; mode "default"

+    bindsym 8 [con_mark="8"] focus; mode "default"

+    bindsym 9 [con_mark="9"] focus; mode "default"

+    bindsym 0 [con_mark="0"] focus; mode "default"

 }

-## Borders

-default_border          pixel 0

-default_floating_border pixel 0

+## Floating

+for_window [title="^xzoom x[0-9]+$"] floating enable

-## Colors

-# https://notes.rcrnstn.net/colors.md

-#                       border    background text      indicator child_border

-client.focused          #ccccccff #000000ad  #ccccccff #00000000 #00000000

-client.focused_inactive #ccccccff #000000c0  #898989ff #00000000 #00000000

-client.placeholder      #898989ff #000000c0  #898989ff #00000000 #00000000

-client.unfocused        #898989ff #000000c0  #898989ff #00000000 #00000000

-client.urgent           #898989ff #000000c0  #ffbbbbff #00000000 #00000000

-client.background       #00000000

+## Borders

+default_border                 pixel 0

+default_floating_border        pixel 0

+for_window [class=".*"] border pixel 0

 ## Gaps

 gaps inner 10

 gaps outer -5

+# gaps top    21

+# gaps bottom 21

+

+## DEBUG

+# bindsym $mod+Shift+w border pixel 1; gaps inner all set  0; gaps outer all set  0;

+# bindsym $mod+Shift+e border pixel 0; gaps inner all set 10; gaps outer all set -5;

+bindsym $mod+Shift+w border pixel 1

+bindsym $mod+Shift+e border pixel 0

+

+## Colors

+# https://notes.rcrnstn.net/colors.md

+# RGBA

+# TODO: `set_from_resource` (with fallback)?

+

+# hex(round(0xff*0.75))      = hex(floor(0xff*0.75))      = '0xbf'

+# hex(round(0xff*0.75*0.90)) = hex(floor(0xff*0.75*0.90)) = '0xac'

+set $bgnone     #00000000

+set $bginactive #000000bf

+set $bgactive   #000000ac

+

+# OKLCH

+# Lightness: 0.0, 0.3740, 0.5609, 0.7479

+# Chroma 0.0, 0.0645, 0.1289

+# Hue: 29.23, 89.23, 149.23, 209.23, 269.23, 329.23

+set $bgblack    #000000ff

+set $bgred      #5e332cff

+set $bggreen    #264a2eff

+set $bgyellow   #4e3f12ff

+set $bgblue     #333f63ff

+set $bgmagenta  #543451ff

+set $bgcyan     #004a53ff

+set $bgwhite    #414141ff

+set $fgblack    #757575ff

+set $fgred      #f48c7dff

+set $fggreen    #6ec480ff

+set $fgyellow   #cea93fff

+set $fgblue     #8ca9ffff

+set $fgmagenta  #da8fd5ff

+set $fgcyan     #01c3d9ff

+set $fgwhite    #adadadff

+

+# Unkown (Lch_uv?)

+# set $bgblack    #000000ff

+# set $bgred      #553535ff

+# set $bggreen    #26442aff

+# set $bgyellow   #453d1eff

+# set $bgblue     #323e55ff

+# set $bgmagenta  #51344eff

+# set $bgcyan     #044545ff

+# set $bgwhite    #3e3e3eff

+# set $fgblack    #797979ff

+# set $fgred      #ffa6a7ff

+# set $fggreen    #7bd188ff

+# set $fgyellow   #d3be67ff

+# set $fgblue     #9dbfffff

+# set $fgmagenta  #f3a3ecff

+# set $fgcyan     #00d3d4ff

+# set $fgwhite    #bebebeff

+

+#                       border   background  text     indicator child_border

+client.focused          $fgwhite $bginactive $fgwhite $fgblack  $fgwhite

+client.focused_inactive $fgblack $bginactive $fgwhite $fgblack  $fgblack

+client.unfocused        $fgblack $bginactive $fgblack $fgblack  $fgblack

+client.placeholder      $fgblack $bginactive $fgblack $fgblack  $fgblack

+client.urgent           $fgblack $bginactive $fgred   $fgblack  $fgblack

+client.background       $bgnone

@@ -126,10 +126,14 @@ def watch_windows(sock, changes, handle):

             handle(sock, {'id': window, **container['window_properties']})

         for node in nodes:

             recurse(node)

+    # TODO: Race? Subscribe first, handle the `MSG_GET_TREE` response in the

+    # `while True`. This is our only use of `sync_reply`, so we could get rid

+    # of that if we want.

     recurse(send(sock, MSG_GET_TREE, sync_reply=True))

     send(sock, MSG_SUBSCRIBE, ['window', 'shutdown'])

     while True:

         tag, msg = recv(sock)

+        # TODO: `match`/`case`, requires newer Python.

         if tag == MSG_SUBSCRIBE:

             assert msg['success']

         elif tag == MSG_COMMAND:

@@ -147,6 +151,7 @@ def replace(sock, props):

     command(sock, '[id={id}] title_format "{title}"'.format(**props))

 def restore(sock):

+    # TODO: `[all]`, requires newer `i3`.

     command(sock, '[title=".*"] title_format "%title"')

 ## Main

@@ -4,18 +4,28 @@ import sys

 import subprocess

 import json

-I3_GET    = ['i3-msg', '-t', 'get_workspaces']

-I3_RENAME = ['i3-msg', 'rename', 'workspace', 'to']

+FILTER        = sys.argv[1:]

+I3_WORKSPACES = ['i3-msg', '-t', 'get_workspaces']

+I3_RENAME     = ['i3-msg', 'rename', 'workspace', 'to']

+ESCAPE        = [

+    ['\\', '\\\\'],

+    ['"',  '\\"' ],

+]

-def get():

-    for workspace in json.loads(subprocess.check_output(I3_GET)):

+def run(*args):

+    return subprocess.check_output(args, text=True).strip()

+

+def name():

+    for workspace in json.loads(run(*I3_WORKSPACES)):

         if workspace['focused']:

             return workspace['name']

 def filter(value):

-    return subprocess.check_output([*sys.argv[1:], value])

+    return run(*FILTER, value)

 def rename(value):

-    subprocess.call([*I3_RENAME, value])

+    for old, new in ESCAPE:

+        value.replace(old, new)

+    run(*I3_RENAME, f'"{value}"')

-rename(filter(get()))

+rename(filter(name()))

@@ -1,11 +1,47 @@

 i3 &

-I3_PID="$!"

+i3_pid="$!"

-while ! [ -e "/run/user/1000/i3/ipc-socket.$I3_PID" ]

+# TODO: We still get the error:

+#   i3: Could not mkdir(/run/user/1000/i3): File exists

+#   i3: Check permissions of $XDG_RUNTIME_DIR = '/run/user/1000'

+# sometimes. Look into it. Might be fixed in new version? We often shut down

+# with a manual `systemctl poweroff` from within i3 (i.e. while it's still

+# running), might that be the problem?

+

+# Spinlock until `i3` has initialized the IPC socket and set the

+# `I3_SOCKET_PATH` property of the X11 root window that other xsession programs

+# might require. If `i3` fails for some reason, retrieve its exit code and exit

+# ourselves with it.

+# <https://i3wm.org/docs/ipc.html>

+while ! i3 --get-socketpath > '/dev/null'

 do

-  if ! [ "$(ps -p "$I3_PID" -o pid=)" ]

+  # TODO: If the last started background job (`%%`, i.e. `i3 &`) exited (`!

+  # jobs %%`) we want to get its exit status (`wait %%`). This seems to not be

+  # the way to do it though, since in the case where the job did exit, the

+  # `wait %%` gives "wait: No current job". Do some research, it must be

+  # possible to get the exit status of the last started job. Would it work to

+  # just use `$i3_pid` instead of `%%`?

+  if ! jobs %% > '/dev/null' 2>&1

   then

-    wait "$I3_PID"

+    wait %%

     exit $?

   fi

 done

+

+# while ! i3 --get-socketpath > '/dev/null'

+# do

+#   if ! kill -0 "$i3_pid" > '/dev/null' 2>&1

+#   then

+#     wait "$i3_pid"

+#     exit $?

+#   fi

+# done

+

+# while ! [ -e "${XDG_RUNTIME_DIR:-"/run/user/$(id -u)"}/i3/ipc-socket.$i3_pid" ]

+# do

+#   if ! [ "$(ps -p "$i3_pid" -o pid=)" ]

+#   then

+#     wait "$i3_pid"

+#     exit $?

+#   fi

+# done

@@ -1 +1 @@

-wait "$I3_PID"

+wait "$i3_pid"