diff --git a/zsh/alias.zsh b/zsh/alias.zsh
index 6ce0374..4fb8da6 100644
--- a/zsh/alias.zsh
+++ b/zsh/alias.zsh
@@ -1,5 +1,8 @@
 alias ll="ls -alG"
 
+alias vim=nvim
+alias nj=ninja
+
 alias ...="cd ../.."
 alias ....="cd ../../.."
 alias .....="cd ../../../.."
diff --git a/zsh/environment.zsh b/zsh/environment.zsh
index 86fb05d..349d758 100644
--- a/zsh/environment.zsh
+++ b/zsh/environment.zsh
@@ -1,2 +1,3 @@
 export CLICOLOR=1
 export LSCOLORS=ExGxBxDxCxEgEdxbxgxcxd
+export CMAKE_GENERATOR=Ninja
diff --git a/zsh/init.zsh b/zsh/init.zsh
index 9018835..95b03b1 100644
--- a/zsh/init.zsh
+++ b/zsh/init.zsh
@@ -42,3 +42,9 @@ source $zsh_dir/prompt.zsh
 # COMMAND initialisation
 
 source $zsh_dir/commands.zsh
+
+
+################################################################################
+# KEYBIND initialisation
+
+source $zsh_dir/keybind.zsh
diff --git a/zsh/keybind.zsh b/zsh/keybind.zsh
new file mode 100644
index 0000000..444e7f9
--- /dev/null
+++ b/zsh/keybind.zsh
@@ -0,0 +1,6 @@
+
+bindkey '^k' up-history
+bindkey '^j' down-history
+
+bindkey '^l' forward-word
+bindkey '^h' backward-word
diff --git a/zsh/prompt.zsh b/zsh/prompt.zsh
index 5272fb5..91492c0 100644
--- a/zsh/prompt.zsh
+++ b/zsh/prompt.zsh
@@ -2,4 +2,4 @@ parse_git_branch() {
     git symbolic-ref --short HEAD 2> /dev/null | sed -E 's/(.+)/ [\1]/g'
 }
 
-PROMPT='%F{yellow}%m%F{none}:%F{blue}%2d%F{none}%F{red}$(parse_git_branch) %F{%(?.green.red)}%#%F{none} '
+PROMPT='%B%F{magenta}%m%F{none}%b:%B%F{cyan}%2~%F{none}%b%F{yellow}$(parse_git_branch) %F{%(?.green.red)}%#%F{none} '