diff --git a/.config/kak/kakrc b/.config/kak/kakrc
index e31f1cc..2b63d2c 100644
--- a/.config/kak/kakrc
+++ b/.config/kak/kakrc
@@ -5,7 +5,11 @@ add-highlighter global/ show-matching
 
 set global scrolloff 5,5
 
-set-option global ui_options terminal_assistant=off
+set global ui_options terminal_assistant=off
+set -add global ui_options terminal_status_on_top=true
+
+# case insensitive search
+map global normal / /(?i)
 
 eval %sh{
     . ~/.config/river/colors
@@ -16,6 +20,10 @@ eval %sh{
     fi
 }
 
+# ------------
+# Language Server Protocol
+# ------------
+
 eval %sh{kak-lsp --kakoune -s $kak_session}
 set global lsp_cmd "kak-lsp -s %val{session} -vvv --log /tmp/kak-lsp.log"
 set global lsp_diagnostic_line_error_sign '║'
@@ -33,6 +41,10 @@ hook global WinSetOption filetype=(zig|go) %{
 }
 hook global KakEnd .* lsp-exit
 
+# ------------
+# Formateadores
+# ------------
+
 hook global WinSetOption filetype=(javascript|typescript|json|css) %{
     set-option buffer formatcmd %sh{ echo prettier --stdin-filepath $kak_buffile }
     hook buffer BufWritePre .* format-buffer
@@ -48,10 +60,20 @@ hook global WinSetOption filetype=go %{
     hook buffer BufWritePre .* format-buffer
 }
 
-source "%val{config}/plugins/zig.kak/rc/zig.kak"
-#hook global WinSetOption filetype=zig %{ zig-auto-run buffer }
+# ------------
+# Usar Foot
+# ------------
 
 hook global KakBegin .* %{ set-option global termcmd "footclient sh -c" }
+define-command fzf-terminal -params 1.. -shell-completion %{
+    set-option global termcmd "footclient --app-id=fzf sh -c"
+    wayland-terminal %arg{@}
+    set-option global termcmd "footclient sh -c"
+}
+
+# ------------
+# Keybindings genericas
+# ------------
 
 map -docstring "yank the selection into the clipboard" global user y "<a-|> wl-copy<ret>"
 map -docstring "paste the clipboard" global user p "<a-!> wl-paste --no-newline<ret>"
@@ -63,6 +85,12 @@ map -docstring "hide whitespaces" global user S " :remove-highlighter global/sho
 
 map global insert '<c-w>' '<esc>b<a-c>'
 
+# https://github.com/Gigahawk/nixdots/blob/c98340cc56c998ac52f62d0df49c541bafcaaad7/dotfiles/kakrc
+# -   to select inner object
+# =   to select outer object
+map global normal -- - <a-i>
+map global normal -- = <a-a>
+
 # ------------
 # Indentación
 # ------------
@@ -72,6 +100,7 @@ hook global ModuleLoaded smarttab %{
     set-option global softtabstop 4
 }
 
+# Sleuth es un "plugin" que detecta la identación del archivo y configura el editor para usarlo por defecto.
 source "%val{config}/sleuth.kak"
 hook -group sleuth global BufOpenFile .* %{ sleuth }
 hook -group sleuth global BufWritePost .* %{ sleuth }
@@ -79,6 +108,7 @@ hook -group sleuth global BufWritePost .* %{ sleuth }
 # ------------
 # FZF
 # ------------
+
 source "%val{config}/plugins/fzf.kak/rc/fzf.kak"
 evaluate-commands %sh{
     find -L "$kak_config/plugins/fzf.kak/rc/modules/" -type f -name '*.kak' -exec printf 'source "%s"\n' {} \;
@@ -97,12 +127,6 @@ map -docstring 'search files' global user f ': fzf-mode<ret>f'
 map -docstring 'search buffers' global user b ': fzf-mode<ret>b'
 map -docstring 'grep files' global user g ': fzf-mode<ret>g'
 
-define-command fzf-terminal -params 1.. -shell-completion %{
-    set-option global termcmd "footclient --app-id=fzf sh -c"
-    wayland-terminal %arg{@}
-    set-option global termcmd "footclient sh -c"
-}
-
 # ------------
 # Buffer switching
 # ------------
@@ -121,3 +145,14 @@ map global normal b ':pick-buffers<ret>' -docstring 'pick buffers'
 map global normal B ':enter-user-mode -lock buffers<ret>' -docstring 'buffers (lock)…'
 
 map global normal '<c-p>' '<tab>' -docstring 'jump forward'
+
+# ------------
+# Exportar archivos Markdown a PDF
+# ------------
+
+define-command exportmd %{
+    nop %sh{
+        cd "$(dirname "$kak_buffile")"
+        exportmd pdf "$kak_buffile"
+    }
+}