1.　概要

2.　/etc/i3/config.keycodes

3.　/etc/i3/config

4.　$HOME/.i3/config

1.　概要

　i3wm で重要となる、コンフィグレーションファイルのデフォルトの状態を残しておこうと思います。


/etc/i3/config.keycodes
/etc/i3/config
$HOME/.i3/config


　前の２つが、システム全体のコンフィグレーションファイルで、末尾がユーザごとのコンフィグレーションファイルになります。

2.　/etc/i3/config.keycodes


# 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、デフォルトの $mod は Mod1 つまり「i3: i3 User’s Guide」によれば Alt キーになっておりますな。

3.　/etc/i3/config


# 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


4.　$HOME/.i3/config


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

# Set mod key (Mod1=<Alt>, Mod4=<Super>)
set $mod Mod4

# set default desktop layout (default is tiling)
# workspace_layout tabbed <stacking|tabbed>

# Configure border style <normal|1pixel|pixel xx|none|pixel>
new_window pixel 1
new_float normal

# Hide borders
hide_edge_borders none

# change borders
bindsym $mod+u border none
bindsym $mod+y border pixel 1
bindsym $mod+n border normal

# Font for window titles. Will also be used by the bar unless a different font
# is used in the bar {} block below.
font xft:URWGothic-Book 11

# Use Mouse+$mod to drag floating windows
floating_modifier $mod

# start a terminal
bindsym $mod+Return exec terminal

# kill focused window
bindsym $mod+Shift+q kill

# start program launcher
bindsym $mod+d exec --no-startup-id dmenu_recency

# launch categorized menu
bindsym $mod+z exec --no-startup-id morc_menu

################################################################################################
## sound-section - DO NOT EDIT if you wish to automatically upgrade Alsa -> Pulseaudio later! ##
################################################################################################

exec --no-startup-id volumeicon
bindsym $mod+Ctrl+m exec terminal -e 'alsamixer'
#exec --no-startup-id pulseaudio
#exec --no-startup-id pa-applet
#bindsym $mod+Ctrl+m exec pavucontrol

################################################################################################

# Screen brightness controls
# bindsym XF86MonBrightnessUp exec "xbacklight -inc 10; notify-send 'brightness up'"
# bindsym XF86MonBrightnessDown exec "xbacklight -dec 10; notify-send 'brightness down'"

# Start Applications
bindsym $mod+Ctrl+b exec terminal -e 'bmenu'
bindsym $mod+F2 exec palemoon
bindsym $mod+F3 exec pcmanfm
# bindsym $mod+F3 exec ranger
bindsym $mod+Shift+F3 exec gksu pcmanfm
bindsym $mod+F5 exec terminal -e 'mocp'
bindsym $mod+t exec --no-startup-id pkill compton
bindsym $mod+Ctrl+t exec --no-startup-id compton -b
bindsym $mod+Shift+d --release exec "killall dunst; exec notify-send 'restart dunst'"
bindsym Print exec --no-startup-id i3-scrot
bindsym $mod+Print --release exec --no-startup-id i3-scrot -w
bindsym $mod+Shift+Print --release exec --no-startup-id i3-scrot -s
bindsym $mod+Shift+h exec xdg-open /usr/share/doc/manjaro/i3_help.pdf
bindsym $mod+Ctrl+x --release exec --no-startup-id xkill

# focus_follows_mouse no

# 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

# workspace back and forth (with/without active container)
workspace_auto_back_and_forth yes
bindsym $mod+b workspace back_and_forth
bindsym $mod+Shift+b move container to workspace back_and_forth; workspace back_and_forth

# split orientation
bindsym $mod+h split h;exec notify-send 'tile horizontally'
bindsym $mod+v split v;exec notify-send 'tile vertically'
bindsym $mod+q split toggle

# toggle 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

# toggle sticky
bindsym $mod+Shift+s sticky toggle

# focus the parent container
bindsym $mod+a focus parent

# move the currently focused window to the scratchpad
bindsym $mod+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 $mod+minus scratchpad show

#navigate workspaces next / previous
bindsym $mod+Ctrl+Right workspace next
bindsym $mod+Ctrl+Left workspace prev

# Workspace names
# to display names or symbols instead of plain workspace numbers you can use
# something like: set $ws1 1:mail
#                 set $ws2 2:?
set $ws1 1
set $ws2 2
set $ws3 3
set $ws4 4
set $ws5 5
set $ws6 6
set $ws7 7
set $ws8 8

# switch to workspace
bindsym $mod+1 workspace $ws1
bindsym $mod+2 workspace $ws2
bindsym $mod+3 workspace $ws3
bindsym $mod+4 workspace $ws4
bindsym $mod+5 workspace $ws5
bindsym $mod+6 workspace $ws6
bindsym $mod+7 workspace $ws7
bindsym $mod+8 workspace $ws8

# Move focused container to workspace
bindsym $mod+Ctrl+1 move container to workspace $ws1
bindsym $mod+Ctrl+2 move container to workspace $ws2
bindsym $mod+Ctrl+3 move container to workspace $ws3
bindsym $mod+Ctrl+4 move container to workspace $ws4
bindsym $mod+Ctrl+5 move container to workspace $ws5
bindsym $mod+Ctrl+6 move container to workspace $ws6
bindsym $mod+Ctrl+7 move container to workspace $ws7
bindsym $mod+Ctrl+8 move container to workspace $ws8

# Move to workspace with focused container
bindsym $mod+Shift+1 move container to workspace $ws1; workspace $ws1
bindsym $mod+Shift+2 move container to workspace $ws2; workspace $ws2
bindsym $mod+Shift+3 move container to workspace $ws3; workspace $ws3
bindsym $mod+Shift+4 move container to workspace $ws4; workspace $ws4
bindsym $mod+Shift+5 move container to workspace $ws5; workspace $ws5
bindsym $mod+Shift+6 move container to workspace $ws6; workspace $ws6
bindsym $mod+Shift+7 move container to workspace $ws7; workspace $ws7
bindsym $mod+Shift+8 move container to workspace $ws8; workspace $ws8

# Open applications on specific workspaces
# assign [class="Thunderbird"] $ws1
# assign [class="Pale moon"] $ws2
# assign [class="Pcmanfm"] $ws3
# assign [class="Skype"] $ws5

# Open specific applications in floating mode
for_window [title="alsamixer"] floating enable border pixel 1
for_window [class="calamares"] floating enable border normal
for_window [class="Clipgrab"] floating enable
for_window [title="File Transfer*"] floating enable
for_window [class="Galculator"] floating enable border pixel 1
for_window [class="GParted"] floating enable border normal
for_window [title="i3_help"] floating enable sticky enable border normal
for_window [class="Lightdm-settings"] floating enable
for_window [class="Lxappearance"] floating enable sticky enable border normal
for_window [class="Manjaro-hello"] floating enable
for_window [class="Manjaro Settings Manager"] floating enable border normal
for_window [title="MuseScore: Play Panel"] floating enable
for_window [class="Nitrogen"] floating enable sticky enable border normal
for_window [class="Oblogout"] fullscreen enable
for_window [class="octopi"] floating enable
for_window [title="About Pale Moon"] floating enable
for_window [class="Pamac-manager"] floating enable
for_window [class="Pavucontrol"] floating enable
for_window [class="qt5ct"] floating enable sticky enable border normal
for_window [class="Qtconfig-qt4"] floating enable sticky enable border normal
for_window [class="Simple-scan"] floating enable border normal
for_window [class="(?i)System-config-printer.py"] floating enable border normal
for_window [class="Skype"] floating enable border normal
for_window [class="Timeset-gui"] floating enable border normal
for_window [class="(?i)virtualbox"] floating enable border normal
for_window [class="Xfburn"] floating enable

# switch to workspace with urgent window automatically
for_window [urgent=latest] focus

# 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'"

# Set shut down, restart and locking features
bindsym $mod+0 mode "$mode_system"
set $mode_system (l)ock, (e)xit, switch_(u)ser, (s)uspend, (h)ibernate, (r)eboot, (Shift+s)hutdown
mode "$mode_system" {
    bindsym l exec --no-startup-id i3exit lock, mode "default"
    bindsym s exec --no-startup-id i3exit suspend, mode "default"
    bindsym u exec --no-startup-id i3exit switch_user, mode "default"
    bindsym e exec --no-startup-id i3exit logout, mode "default"
    bindsym h exec --no-startup-id i3exit hibernate, mode "default"
    bindsym r exec --no-startup-id i3exit reboot, mode "default"
    bindsym Shift+s exec --no-startup-id i3exit shutdown, mode "default"

    # exit system mode: "Enter" or "Escape"
    bindsym Return mode "default"
    bindsym Escape mode "default"
}

# Resize window (you can also use the mouse for that)
bindsym $mod+r mode "resize"
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 5 px or 5 ppt
        bindsym k resize grow height 5 px or 5 ppt
        bindsym l resize shrink height 5 px or 5 ppt
        bindsym semicolon resize grow width 5 px or 5 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

        # exit resize mode: Enter or Escape
        bindsym Return mode "default"
        bindsym Escape mode "default"
}

# Lock screen
bindsym $mod+9 exec --no-startup-id blurlock

# Autostart applications
exec --no-startup-id /usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
exec --no-startup-id nitrogen --restore; sleep 1; compton -b
exec --no-startup-id manjaro-hello
exec --no-startup-id nm-applet
exec --no-startup-id xfce4-power-manager
exec --no-startup-id pamac-tray
exec --no-startup-id clipit
# exec --no-startup-id blueman-applet
# exec_always --no-startup-id sbxkb
exec --no-startup-id start_conky_maia
# exec --no-startup-id start_conky_green
exec --no-startup-id xautolock -time 10 -locker blurlock
exec_always --no-startup-id ff-theme-util
exec_always --no-startup-id fix_xcursor

# Color palette used for the terminal ( ~/.Xresources file )
# Colors are gathered based on the documentation:
# https://i3wm.org/docs/userguide.html#xresources
# Change the variable name at the place you want to match the color
# of your terminal like this:
# [example]
# If you want your bar to have the same background color as your
# terminal background change the line 362 from:
# background #14191D
# to:
# background $term_background
# Same logic applied to everything else.
set_from_resource $term_background background
set_from_resource $term_foreground foreground
set_from_resource $term_color0     color0
set_from_resource $term_color1     color1
set_from_resource $term_color2     color2
set_from_resource $term_color3     color3
set_from_resource $term_color4     color4
set_from_resource $term_color5     color5
set_from_resource $term_color6     color6
set_from_resource $term_color7     color7
set_from_resource $term_color8     color8
set_from_resource $term_color9     color9
set_from_resource $term_color10    color10
set_from_resource $term_color11    color11
set_from_resource $term_color12    color12
set_from_resource $term_color13    color13
set_from_resource $term_color14    color14
set_from_resource $term_color15    color15

# Start i3bar to display a workspace bar (plus the system information i3status if available)
bar {
        i3bar_command i3bar
        status_command i3status
        position bottom

## please set your primary output first. Example: 'xrandr --output eDP1 --primary'
#       tray_output primary
#       tray_output eDP1

        bindsym button4 nop
        bindsym button5 nop
#   font xft:URWGothic-Book 11
        strip_workspace_numbers yes

    colors {
        background #222D31
        statusline #F9FAF9
        separator  #454947

#                      border  backgr. text
        focused_workspace  #F9FAF9 #16a085 #292F34
        active_workspace   #595B5B #353836 #FDF6E3
        inactive_workspace #595B5B #222D31 #EEE8D5
        binding_mode       #16a085 #2C2C2C #F9FAF9
        urgent_workspace   #16a085 #FDF6E3 #E5201D
    }
}

# hide/unhide i3status bar
bindsym $mod+m bar mode toggle

# Theme colors
# class                   border  backgr. text    indic.   child_border
  client.focused          #556064 #556064 #80FFF9 #FDF6E3
  client.focused_inactive #2F3D44 #2F3D44 #1ABC9C #454948
  client.unfocused        #2F3D44 #2F3D44 #1ABC9C #454948
  client.urgent           #CB4B16 #FDF6E3 #1ABC9C #268BD2
  client.placeholder      #000000 #0c0c0c #ffffff #000000

  client.background       #2B2C2B

#############################
### settings for i3-gaps: ###
#############################

# Set inner/outer gaps
gaps inner 14
gaps outer -2

# Additionally, you can issue commands with the following syntax. This is useful to bind keys to changing the gap size.
# gaps inner|outer current|all set|plus|minus <px>
# gaps inner all set 10
# gaps outer all plus 5

# Smart gaps (gaps used if only more than one container on the workspace)
smart_gaps on

# Smart borders (draw borders around container only if it is not the only container on this workspace)
# on|no_gaps (on=always activate and no_gaps=only activate if the gap size to the edge of the screen is 0)
smart_borders on

# Press $mod+Shift+g to enter the gap mode. Choose o or i for modifying outer/inner gaps. Press one of + / - (in-/decrement for current workspace) or 0 (remove gaps for current workspace). If you also press Shift with these keys, the change will be global for all workspaces.
set $mode_gaps Gaps: (o) outer, (i) inner
set $mode_gaps_outer Outer Gaps: +|-|0 (local), Shift + +|-|0 (global)
set $mode_gaps_inner Inner Gaps: +|-|0 (local), Shift + +|-|0 (global)
bindsym $mod+Shift+g mode "$mode_gaps"

mode "$mode_gaps" {
        bindsym o      mode "$mode_gaps_outer"
        bindsym i      mode "$mode_gaps_inner"
        bindsym Return mode "default"
        bindsym Escape mode "default"
}
mode "$mode_gaps_inner" {
        bindsym plus  gaps inner current plus 5
        bindsym minus gaps inner current minus 5
        bindsym 0     gaps inner current set 0

        bindsym Shift+plus  gaps inner all plus 5
        bindsym Shift+minus gaps inner all minus 5
        bindsym Shift+0     gaps inner all set 0

        bindsym Return mode "default"
        bindsym Escape mode "default"
}
mode "$mode_gaps_outer" {
        bindsym plus  gaps outer current plus 5
        bindsym minus gaps outer current minus 5
        bindsym 0     gaps outer current set 0

        bindsym Shift+plus  gaps outer all plus 5
        bindsym Shift+minus gaps outer all minus 5
        bindsym Shift+0     gaps outer all set 0

        bindsym Return mode "default"
        bindsym Escape mode "default"
}


　5行目で、$mod を Alt から Win へ変更しているようです。