feat(shell): Use one keymaps for shell

tools/fish/conf.d/keymap.fish

@@ -8,6 +8,9 @@
 # ln -sf $DOTFILES/tools/fish ~/.config/fish
 
 
+# read key: `fish_key_reader`
+# get current bindings: `bind`
+
 fish_vi_key_bindings
 
 # Colemak hnei
@@ -17,12 +20,52 @@ fish_vi_key_bindings
 #         n
 #         v
 # bind -M default 'h' backward-char
-bind -M default 'n' down-or-search
-bind -M default 'e' up-or-search
-bind -M default 'i' forward-char
+bind -M default n down-or-search
+bind -M default e up-or-search
+bind -M default i forward-char
 
 # Similar position to [i] in QWERTY
 bind -M default -m insert l repaint-mode
 bind -M default -m insert L beginning-of-line repaint-mode
 
+# Ne{[k]s}t -> fish doesnt have this feature
+
+# [J]ump
+bind -M default j forward-word
+bind -M default J forward-bigword
+
+# Use N to Join
+bind -M default N end-of-line delete-char
+
+# Emacs Hybrid
+bind -M default \cp up-or-search
+bind -M default \cn down-or-search
+bind -M default \cf forward-char
+bind -M default \cb backward-char
+bind -M default \ca beginning-of-line
+bind -M default \ce end-of-line
+bind -M default \ck kill-line
+
+bind -M insert \cp up-or-search
+bind -M insert \cn down-or-search
+bind -M insert \cf forward-char
+bind -M insert \cb backward-char
+bind -M insert \ca beginning-of-line
+bind -M insert \ce end-of-line
+bind -M insert \ck kill-line
+bind -M insert \cw backward-kill-path-component
+
+
+# ctrl + backspace
+bind -M insert \b backward-kill-path-component
+# alt + backspace
+bind -M insert \e\x7F backward-kill-line
+# ctrl + delete
+bind -M insert \e\[3\;5~ kill-word
+# alt + delete (d$)
+bind -M insert \e\[3\;3~ kill-line
+
 fzf --fish | source
+# C-r : fzf history search
+# C-t : fzf file search
+# A-c : fzf directory search