Able to type korean in GUI not able to type in the terminal

[fishnibble]

Hello everyone. I've been trying to figure out for the past few days why I can type Korean in gui based programs but, I'm not able to type Korean in the terminal. I know it's not a font issue because I can copy and past Korean to the terminal.

I have this in my ~/.xprofile

export XMODIFIERS=@im=fcitx
export GTK_IM_MODULE=xim
export QT_IM_MODULE=xim

I've installed fcitx-im fcitx-configtool.

I'm using ST for my terminal.

this is the output from fcitx-diagnose.

# System Info:
1.  `uname -a`:

        Linux fish 5.8.12-arch1-1 #1 SMP PREEMPT Sat, 26 Sep 2020 21:42:58 +0000 x86_64 GNU/Linux

2.  `lsb_release`:

    `lsb_release` not found.

3.  `/etc/lsb-release`:

    `/etc/lsb-release` not found.

4.  `/etc/os-release`:

        NAME="Arch Linux"
        PRETTY_NAME="Arch Linux"
        ID=arch
        BUILD_ID=rolling
        ANSI_COLOR="38;2;23;147;209"
        HOME_URL="https://www.archlinux.org/"
        DOCUMENTATION_URL="https://wiki.archlinux.org/"
        SUPPORT_URL="https://bbs.archlinux.org/"
        BUG_REPORT_URL="https://bugs.archlinux.org/"
        LOGO=archlinux

5.  Desktop Environment:

    Cannot determine desktop environment.

6.  Bash Version:

        BASH_VERSION='5.0.18(1)-release'

# Environment:
1.  DISPLAY:

        DISPLAY=':0'

2.  Keyboard Layout:

    1.  `setxkbmap`:

            xkb_keymap {
            	xkb_keycodes  { include "evdev+aliases(qwerty)"	};
            	xkb_types     { include "complete"	};
            	xkb_compat    { include "complete"	};
            	xkb_symbols   { include "pc+us+inet(evdev)+capslock(super)"	};
            	xkb_geometry  { include "pc(pc105)"	};
            };

    2.  `xprop`:

            _XKB_RULES_NAMES(STRING) = "evdev", "pc105", "us", "", "caps:super"

3.  Locale:

    1.  All locale:

            C
            POSIX
            en_US
            en_US.iso88591
            en_US.utf8
            ko_KR.utf8

    2.  Current locale:

            LANG=en-US.UTF-8
            LC_CTYPE="en-US.UTF-8"
            LC_NUMERIC="en-US.UTF-8"
            LC_TIME="en-US.UTF-8"
            LC_COLLATE="en-US.UTF-8"
            LC_MONETARY="en-US.UTF-8"
            LC_MESSAGES="en-US.UTF-8"
            LC_PAPER="en-US.UTF-8"
            LC_NAME="en-US.UTF-8"
            LC_ADDRESS="en-US.UTF-8"
            LC_TELEPHONE="en-US.UTF-8"
            LC_MEASUREMENT="en-US.UTF-8"
            LC_IDENTIFICATION="en-US.UTF-8"
            LC_ALL=

        **Error occurs when running `locale`. Please check your locale settings.**

            locale: Cannot set LC_CTYPE to default locale: No such file or directory
            locale: Cannot set LC_MESSAGES to default locale: No such file or directory
            locale: Cannot set LC_ALL to default locale: No such file or directory

4.  Directories:

    1.  Home:

            /home/fish

    2.  `${XDG_CONFIG_HOME}`:

        Environment variable `XDG_CONFIG_HOME` is set to `/home/fish/.config`.

        Current value of `XDG_CONFIG_HOME` is `~/.config` (`/home/fish/.config`).

    3.  Fcitx Settings Directory:

        Current fcitx settings directory is `~/.config/fcitx` (`/home/fish/.config/fcitx`).

5.  Current user:

    The script is run as fish (1000).

# Fcitx State:
1.  executable:

    Found fcitx at `/usr/bin/fcitx`.

2.  version:

    Fcitx version: `4.2.9.7`

3.  process:

    Found 2 fcitx processes:

            540 fcitx
            629 fcitx-dbus-watc

4.  `fcitx-remote`:

    `fcitx-remote` works properly.

5.  DBus interface:

    Using `dbus-send` to check dbus.

    Owner of DBus name `org.fcitx.Fcitx` is `:1.5`.

    PID of DBus name `org.fcitx.Fcitx` owner is `540`.

# Fcitx Configure UI:
1.  Config Tool Wrapper:

    Found fcitx-configtool at `/usr/bin/fcitx-configtool`.

2.  Config GUI for gtk2:

    **Config GUI for gtk2 not found.**

3.  Config GUI for gtk3:

    Found `fcitx-config-gtk3` at `/usr/bin/fcitx-config-gtk3`.

4.  Config GUI for kde:

    **`kcmshell4` not found.**

# Frontends setup:
## Xim:
1.  `${XMODIFIERS}`:

    Environment variable XMODIFIERS is set to "@im=fcitx" correctly.
    Xim Server Name from Environment variable is fcitx.

2.  XIM_SERVERS on root window:

    Xim server name is the same with that set in the environment variable.

## Qt:
1.  qt4 - `${QT4_IM_MODULE}`:

    Environment variable QT_IM_MODULE is set to "fcitx" correctly.

2.  qt5 - `${QT_IM_MODULE}`:

    Environment variable QT_IM_MODULE is set to "fcitx" correctly.

3.  Qt IM module files:

    Found fcitx im module for Qt5: `/usr/lib/qt/plugins/platforminputcontexts/libfcitxplatforminputcontextplugin.so`.
    Found fcitx qt module: `/usr/lib/fcitx/qt/libfcitx-quickphrase-editor5.so`.
    **Cannot find fcitx input method module for Qt4.**

## Gtk:
1.  gtk - `${GTK_IM_MODULE}`:

    Environment variable GTK_IM_MODULE is set to "fcitx" correctly.

2.  `gtk-query-immodules`:

    1.  gtk 2:

        Found `gtk-query-immodules` for gtk `2.24.32` at `/usr/bin/gtk-query-immodules-2.0`.
        Version Line:

            # Created by /usr/bin/gtk-query-immodules-2.0 from gtk+-2.24.32

        Found fcitx im modules for gtk `2.24.32`.

            "/usr/lib/gtk-2.0/2.10.0/immodules/im-fcitx.so" 
            "fcitx" "Fcitx (Flexible Input Method Framework)" "fcitx" "/usr/share/locale" "ja:ko:zh:*" 

    2.  gtk 3:

        Found `gtk-query-immodules` for gtk `3.24.23` at `/usr/bin/gtk-query-immodules-3.0`.
        Version Line:

            # Created by /usr/bin/gtk-query-immodules-3.0 from gtk+-3.24.23

        Found fcitx im modules for gtk `3.24.23`.

            "/usr/lib/gtk-3.0/3.0.0/immodules/im-fcitx.so" 
            "fcitx" "Fcitx (Flexible Input Method Framework)" "fcitx" "/usr/share/locale" "ja:ko:zh:*" 

3.  Gtk IM module cache:

    1.  gtk 2:

        Found immodules cache for gtk `2.24.32` at `/usr/lib/gtk-2.0/2.10.0/immodules.cache`.
        Version Line:

            # Created by /usr/bin/gtk-query-immodules-2.0 from gtk+-2.24.32

        Found fcitx im modules for gtk `2.24.32`.

            "/usr/lib/gtk-2.0/2.10.0/immodules/im-fcitx.so" 
            "fcitx" "Fcitx (Flexible Input Method Framework)" "fcitx" "/usr/share/locale" "ja:ko:zh:*" 

    2.  gtk 3:

        Found immodules cache for gtk `3.24.23` at `/usr/lib/gtk-3.0/3.0.0/immodules.cache`.
        Version Line:

            # Created by /usr/bin/gtk-query-immodules-3.0 from gtk+-3.24.23

        Found fcitx im modules for gtk `3.24.23`.

            "/usr/lib/gtk-3.0/3.0.0/immodules/im-fcitx.so" 
            "fcitx" "Fcitx (Flexible Input Method Framework)" "fcitx" "/usr/share/locale" "ja:ko:zh:*" 

4.  Gtk IM module files:

    1.  gtk 2:

        All found Gtk 2 immodule files exist.

    2.  gtk 3:

        All found Gtk 3 immodule files exist.

# Configuration:
## Fcitx Addons:
1.  Addon Config Dir:

    Found fcitx addon config directory: `/usr/share/fcitx/addon`.

2.  Addon List:

    1.  Found 28 enabled addons:

            fcitx-autoeng
            fcitx-chttrans
            fcitx-classic-ui
            fcitx-clipboard
            fcitx-dbus
            fcitx-freedesktop-notify
            fcitx-fullwidth-char
            fcitx-hangul
            fcitx-imselector
            fcitx-ipc
            fcitx-ipcportal
            fcitx-keyboard
            fcitx-kimpanel-ui
            fcitx-mozc
            fcitx-notificationitem
            fcitx-pinyin-enhance
            fcitx-pinyin
            fcitx-punc
            fcitx-quickphrase
            fcitx-remote
            fcitx-spell
            fcitx-table
            fcitx-unicode
            fcitx-vk
            fcitx-x11
            fcitx-xim
            fcitx-xkb
            fcitx-xkbdbus

    2.  Found 1 disabled addons:

            fcitx-qw

3.  Addon Libraries:

    All libraries for all addons are found.

4.  User Interface:

    Found 2 enabled user interface addons:

        fcitx-classic-ui
        fcitx-kimpanel-ui

## Input Methods:
1.  Found 2 enabled input methods:

        fcitx-keyboard-us
        hangul

2.  Default input methods:

    You have a keyboard input method "fcitx-keyboard-us" correctly added as your default input method.

# Log:
1.  `date`:

        Wed Oct  7 09:41:32 EDT 2020

2.  `~/.config/fcitx/log/`:

        total 0

3.  `~/.config/fcitx/log/crash.log`:

    `~/.config/fcitx/log/crash.log` not found.