i3wm - FreeBSD 12.0 RELEASE - 基本操作 - デフォルトの設定

1.　概要

2.　config.keycodes

3.　config

1.　概要

　i3-config-wizard を起動して設定したものでは、動作しないので、設定をいじります。

　設定をいじるのも、あちこちの紹介サイトでは


~/.config/i3/config


　に設定を書くように説明しているのですが。

　i3-config-wizard が作成するのは


~/.i3/config


　です。

　（もしかしたら、チェックは「~/.config/i3/config」「~/.i3/config」の両方やっているのかもしれません）

　何の因果か、上記のファイルを i3-config-wizard で作成すると、ログイン後、うんともすんとも言わなくなるので、自前で作ります。

　元とするのは「/usr/local/etc/i3/config.keycodes」なのですが


/usr/local/etc/i3/config.keycodes
/usr/local/etc/i3/config


　のインストール直後のデフォルトの状態を掲載しておきます。

2.　config.keycodes


/usr/local/etc/i3/config.keycodes


　以下のようになっております。


# WARNING
# WARNING: This configuration file is a template for the i3-config-wizard to
# WARNING: generate a config which uses keysyms in your current layout. It does
# WARNING: not get loaded by i3. Please do not change it.
# WARNING

# i3 config file (v4)
#
# Please see https://i3wm.org/docs/userguide.html for a complete reference!

set $mod Mod1

# 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

# Before i3 v4.8, we used to recommend this one as the default:
# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
# The font above is very space-efficient, that is, it looks good, sharp and
# clear in small sizes. However, its unicode glyph coverage is limited, the old
# X core fonts rendering does not support right-to-left and this being a bitmap
# font, it doesn’t scale on retina/hidpi displays.

# Use Mouse+$mod to drag floating windows to their wanted position
floating_modifier $mod

# start a terminal
bindcode $mod+36 exec i3-sensible-terminal

# kill focused window
bindcode $mod+Shift+24 kill

# start dmenu (a program launcher)
bindcode $mod+40 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
bindcode $mod+44 focus left
bindcode $mod+45 focus down
bindcode $mod+46 focus up
bindcode $mod+47 focus right

# alternatively, you can use the cursor keys:
bindcode $mod+113 focus left
bindcode $mod+116 focus down
bindcode $mod+111 focus up
bindcode $mod+114 focus right

# move focused window
bindcode $mod+Shift+44 move left
bindcode $mod+Shift+45 move down
bindcode $mod+Shift+46 move up
bindcode $mod+Shift+47 move right

# alternatively, you can use the cursor keys:
bindcode $mod+Shift+113 move left
bindcode $mod+Shift+116 move down
bindcode $mod+Shift+111 move up
bindcode $mod+Shift+114 move right

# split in horizontal orientation
bindcode $mod+43 split h

# split in vertical orientation
bindcode $mod+55 split v

# enter fullscreen mode for the focused container
bindcode $mod+41 fullscreen toggle

# change container layout (stacked, tabbed, toggle split)
bindcode $mod+39 layout stacking
bindcode $mod+25 layout tabbed
bindcode $mod+26 layout toggle split

# toggle tiling / floating
bindcode $mod+Shift+65 floating toggle

# change focus between tiling / floating windows
bindcode $mod+65 focus mode_toggle

# focus the parent container
bindcode $mod+38 focus parent

# focus the child container
#bindsym $mod+d focus child

# 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
bindcode $mod+10 workspace $ws1
bindcode $mod+11 workspace $ws2
bindcode $mod+12 workspace $ws3
bindcode $mod+13 workspace $ws4
bindcode $mod+14 workspace $ws5
bindcode $mod+15 workspace $ws6
bindcode $mod+16 workspace $ws7
bindcode $mod+17 workspace $ws8
bindcode $mod+18 workspace $ws9
bindcode $mod+19 workspace $ws10

# move focused container to workspace
bindcode $mod+Shift+10 move container to workspace $ws1
bindcode $mod+Shift+11 move container to workspace $ws2
bindcode $mod+Shift+12 move container to workspace $ws3
bindcode $mod+Shift+13 move container to workspace $ws4
bindcode $mod+Shift+14 move container to workspace $ws5
bindcode $mod+Shift+15 move container to workspace $ws6
bindcode $mod+Shift+16 move container to workspace $ws7
bindcode $mod+Shift+17 move container to workspace $ws8
bindcode $mod+Shift+18 move container to workspace $ws9
bindcode $mod+Shift+19 move container to workspace $ws10

# reload the configuration file
bindcode $mod+Shift+54 reload
# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
bindcode $mod+Shift+27 restart
# exit i3 (logs you out of your X session)
bindcode $mod+Shift+26 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.
        bindcode 44 resize shrink width 10 px or 10 ppt
        bindcode 45 resize grow height 10 px or 10 ppt
        bindcode 46 resize shrink height 10 px or 10 ppt
        bindcode 47 resize grow width 10 px or 10 ppt

        # same bindings, but for the arrow keys
        bindcode 113 resize shrink width 10 px or 10 ppt
        bindcode 116 resize grow height 10 px or 10 ppt
        bindcode 111 resize shrink height 10 px or 10 ppt
        bindcode 114 resize grow width 10 px or 10 ppt

        # back to normal: Enter or Escape or $mod+r
        bindcode 36 mode "default"
        bindcode 9 mode "default"
        bindcode $mod+27 mode "default"
}

bindcode $mod+27 mode "resize"

# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
bar {
        status_command i3status
}


　11行目で、$mod の定義を行っておりますが、Mod1 が Alt になるようです。
　「i3: i3 User’s Guide」によれば Win キーは Mod4 になるらしい（つ～か、実際そうだ）。

3.　config


/usr/local/etc/i3/config


　以下のようになっております。


# i3 config file (v4)
#
# Please see https://i3wm.org/docs/userguide.html for a complete reference!
#
# This config file uses keycodes (bindsym) and was written for the QWERTY
# layout.
#
# To get a config file with the same key positions, but for your current
# layout, use the i3-config-wizard
#

# 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

# Before i3 v4.8, we used to recommend this one as the default:
# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
# The font above is very space-efficient, that is, it looks good, sharp and
# clear in small sizes. However, its unicode glyph coverage is limited, the old
# X core fonts rendering does not support right-to-left and this being a bitmap
# font, it doesn't scale on retina/hidpi displays.

# use these keys for focus, movement, and resize directions when reaching for
# the arrows is not convenient
set $up l
set $down k
set $left j
set $right semicolon

# use Mouse+Mod1 to drag floating windows to their wanted position
floating_modifier Mod1

# start a terminal
bindsym Mod1+Return exec i3-sensible-terminal

# kill focused window
bindsym Mod1+Shift+q kill

# start dmenu (a program launcher)
bindsym Mod1+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 Mod1+d exec --no-startup-id i3-dmenu-desktop

# change focus
bindsym Mod1+$left focus left
bindsym Mod1+$down focus down
bindsym Mod1+$up focus up
bindsym Mod1+$right focus right

# alternatively, you can use the cursor keys:
bindsym Mod1+Left focus left
bindsym Mod1+Down focus down
bindsym Mod1+Up focus up
bindsym Mod1+Right focus right

# move focused window
bindsym Mod1+Shift+$left move left
bindsym Mod1+Shift+$down move down
bindsym Mod1+Shift+$up move up
bindsym Mod1+Shift+$right move right

# alternatively, you can use the cursor keys:
bindsym Mod1+Shift+Left move left
bindsym Mod1+Shift+Down move down
bindsym Mod1+Shift+Up move up
bindsym Mod1+Shift+Right move right

# split in horizontal orientation
bindsym Mod1+h split h

# split in vertical orientation
bindsym Mod1+v split v

# enter fullscreen mode for the focused container
bindsym Mod1+f fullscreen toggle

# change container layout (stacked, tabbed, toggle split)
bindsym Mod1+s layout stacking
bindsym Mod1+w layout tabbed
bindsym Mod1+e layout toggle split

# toggle tiling / floating
bindsym Mod1+Shift+space floating toggle

# change focus between tiling / floating windows
bindsym Mod1+space focus mode_toggle

# focus the parent container
bindsym Mod1+a focus parent

# focus the child container
#bindsym Mod1+d focus child

# move the currently focused window to the scratchpad
bindsym Mod1+Shift+minus move scratchpad

# Show the next scratchpad window or hide the focused scratchpad window.
# If there are multiple scratchpad windows, this command cycles through them.
bindsym Mod1+minus scratchpad show

# 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 Mod1+1 workspace $ws1
bindsym Mod1+2 workspace $ws2
bindsym Mod1+3 workspace $ws3
bindsym Mod1+4 workspace $ws4
bindsym Mod1+5 workspace $ws5
bindsym Mod1+6 workspace $ws6
bindsym Mod1+7 workspace $ws7
bindsym Mod1+8 workspace $ws8
bindsym Mod1+9 workspace $ws9
bindsym Mod1+0 workspace $ws10

# move focused container to workspace
bindsym Mod1+Shift+1 move container to workspace $ws1
bindsym Mod1+Shift+2 move container to workspace $ws2
bindsym Mod1+Shift+3 move container to workspace $ws3
bindsym Mod1+Shift+4 move container to workspace $ws4
bindsym Mod1+Shift+5 move container to workspace $ws5
bindsym Mod1+Shift+6 move container to workspace $ws6
bindsym Mod1+Shift+7 move container to workspace $ws7
bindsym Mod1+Shift+8 move container to workspace $ws8
bindsym Mod1+Shift+9 move container to workspace $ws9
bindsym Mod1+Shift+0 move container to workspace $ws10

# reload the configuration file
bindsym Mod1+Shift+c reload
# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
bindsym Mod1+Shift+r restart
# exit i3 (logs you out of your X session)
bindsym Mod1+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 $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

        # 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 Mod1+r
        bindsym Return mode "default"
        bindsym Escape mode "default"
        bindsym Mod1+r mode "default"
}

bindsym Mod1+r mode "resize"

# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
bar {
        status_command i3status
}

#######################################################################
# automatically start i3-config-wizard to offer the user to create a
# keysym-based config which used their favorite modifier (alt or windows)
#
# i3-config-wizard will not launch if there already is a config file
# in ~/.i3/config.
#
# Please remove the following exec line:
#######################################################################
exec i3-config-wizard