diff --git a/README.md b/README.md
index 68c7df7..fcf5d2d 100644
--- a/README.md
+++ b/README.md
@@ -28,9 +28,6 @@ my dotfiles
 
 # TODO
 - make install script for Linux
-  - fish setup
-    - fisher
-	- abbr
 - add rc files of Manjaro
 - neovim configs
   - lsp-config
diff --git a/bin/install_manjaro.sh b/bin/install_manjaro.sh
new file mode 100644
index 0000000..5fa4ca1
--- /dev/null
+++ b/bin/install_manjaro.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/bash -euo
+
+# alacritty config
+ln -sf (pwd)/dotfiles/alacritty.yml ~/.config/alacritty/alacritty.yml
+
diff --git a/bin/linux/fisher_plugins.fish b/bin/linux/fisher_plugins.fish
old mode 100644
new mode 100755
diff --git a/dotfiles/alacritty.yml b/dotfiles/alacritty.yml
new file mode 100644
index 0000000..e8a1ec4
--- /dev/null
+++ b/dotfiles/alacritty.yml
@@ -0,0 +1,85 @@
+# Alacritty config file
+
+# Window
+window:
+  decorations: none
+  opacity: 0.85
+
+
+# Font
+font:
+  size: 11.0
+
+# Color schemes
+schemes:
+  # Campbell (Windows 10 default)
+  campbell: &campbell
+    # Default colors
+    primary:
+      background: '#0c0c0c'
+      foreground: '#cccccc'
+  
+    # Normal colors
+    normal:
+      black:      '#0c0c0c'
+      red:        '#c50f1f'
+      green:      '#13a10e'
+      yellow:     '#c19c00'
+      blue:       '#0037da'
+      magenta:    '#881798'
+      cyan:       '#3a96dd'
+      white:      '#cccccc'
+  
+    # Bright colors
+    bright:
+      black:      '#767676'
+      red:        '#e74856'
+      green:      '#16c60c'
+      yellow:     '#f9f1a5'
+      blue:       '#3b78ff'
+      magenta:    '#b4009e'
+      cyan:       '#61d6d6'
+      white:      '#f2f2f2'
+  # Colors (Iceberg Dark)
+  iceberg_dark: &iceberg_dark
+    # Default colors
+    primary:
+      background: '#161821'
+      foreground: '#d2d4de'
+  
+    # Normal colors
+    normal:
+      black:   '#161821'
+      red:     '#e27878'
+      green:   '#b4be82'
+      yellow:  '#e2a478'
+      blue:    '#84a0c6'
+      magenta: '#a093c7'
+      cyan:    '#89b8c2'
+      white:   '#c6c8d1'
+  
+    # Bright colors
+    bright:
+      black:   '#6b7089'
+      red:     '#e98989'
+      green:   '#c0ca8e'
+      yellow:  '#e9b189'
+      blue:    '#91acd1'
+      magenta: '#ada0d3'
+      cyan:    '#95c4ce'
+      white:   '#d2d4de'
+  # Colors (Monokai Dark)
+  monokai: &iceberg_dark
+
+# startup shell
+shell:
+  program: /usr/bin/tmux
+  args:
+    - a
+
+
+# key bindings
+key_bindings:
+  - { key: Key0,        mods: Control, action: ResetFontSize }
+  - { key: Semicolon,   mods: Control, action: IncreaseFontSize }
+  - { key: Minus,       mods: Control, action: DecreaseFontSize }
diff --git a/dotfiles/fish/config.fish b/dotfiles/fish/config.fish
index a65e4a9..76b227c 100644
--- a/dotfiles/fish/config.fish
+++ b/dotfiles/fish/config.fish
@@ -42,6 +42,9 @@ bind \b backward-kill-word
 
 # env
 set -x LESS '-i -r -M -R -S -W -z-4 -x4'
+set -x EDITOR "/usr/bin/nvim"
+
+
 # save fish log to my custom file
 set -gx my_fish_history "$HOME/my_fish_history.txt"
 function save_myhistory --on-event fish_prompt -d "Save custom shell log to $my_fish_history"