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diff --git a/config/kak/smarttab.kak b/config/kak/smarttab.kak
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+# ╭─────────────╥──────────────────────╮
+# │ Author:     ║ File:                │
+# │ Andrey Orst ║ smarttab.kak         │
+# ╞═════════════╩══════════════════════╡
+# │ Extends tab handling by adding     │
+# │ three different commands for       │
+# │ each mode.                         │
+# ╞════════════════════════════════════╡
+# │ Rest of .dotfiles:                 │
+# │ GitHub.com/andreyorst/smarttab.kak │
+# ╰────────────────────────────────────╯
+
+define-command -docstring "noexpandtab: use tab character to indent and align" \
+noexpandtab %{ require-module smarttab; noexpandtab-impl }
+
+define-command -docstring "expandtab: use space character to indent and align" \
+expandtab %{ require-module smarttab; expandtab-impl }
+
+define-command -docstring "smarttab: use tab character for indentation and space character for alignment" \
+smarttab %{ require-module smarttab; smarttab-impl }
+
+# note: there is no space-indent, tab-align setting; this is assumed to be equivalent to noexpandtab
+define-command -docstring "autoconfigtab: use tab or space character to indent and align based upon existing settings (e.g. via editorconfig)" \
+autoconfigtab %{ require-module smarttab; autoconfigtab-impl }
+
+provide-module smarttab %§
+
+# Options
+# ‾‾‾‾‾‾‾
+
+declare-option -docstring "amount of spaces that should be treated as single tab character when deleting spaces" \
+int softtabstop 0
+
+declare-option -docstring "displays current tab handling mode" \
+str smarttab_mode ''
+
+declare-option -docstring 'what text to display in ''%opt{smarttab_mode}'' when expandtab mode is on' \
+str smarttab_expandtab_mode_name 'expandtab'
+
+declare-option -docstring 'what text to display in ''%opt{smarttab_mode}'' when expandtab mode is on' \
+str smarttab_noexpandtab_mode_name 'noexpandtab'
+
+declare-option -docstring 'what text to display in ''%opt{smarttab_mode}'' when expandtab mode is on' \
+str smarttab_smarttab_mode_name 'smarttab'
+
+declare-option -hidden int oldindentwidth %opt{indentwidth}
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+define-command -hidden noexpandtab-impl %{
+    set-option buffer smarttab_mode %opt{smarttab_noexpandtab_mode_name}
+    remove-hooks buffer smarttab-mode
+    smarttab-set
+    set-option buffer indentwidth 0
+    set-option buffer aligntab true
+    hook -group smarttab-mode buffer InsertDelete ' ' %{ try %sh{
+        if [ $kak_opt_softtabstop -gt 1 ]; then
+           printf "%s\n" 'execute-keys -draft "<a-h><a-k>^\h+.\z<ret>I<space><esc><lt>"'
+        fi
+    } catch %{ try %{
+        execute-keys -itersel -draft "h%opt{softtabstop}<s-h>2<s-l>s\h+\z<ret>d"
+    }}}
+}
+
+define-command -hidden expandtab-impl %{
+    set-option buffer smarttab_mode %opt{smarttab_expandtab_mode_name}
+    remove-hooks buffer smarttab-mode
+    smarttab-set
+    set-option buffer aligntab false
+    hook -group smarttab-mode buffer InsertChar '\t' %{ execute-keys -draft "h%opt{indentwidth}@" }
+    hook -group smarttab-mode buffer InsertDelete ' ' %{ try %sh{
+        if [ $kak_opt_softtabstop -gt 1 ]; then
+            printf "%s\n" 'execute-keys -draft -itersel "<a-h><a-k>^\h+.\z<ret>I<space><esc><lt>"'
+        fi
+    } catch %{ try %{
+        execute-keys -itersel -draft "h%opt{softtabstop}<s-h>2<s-l>s\h+\z<ret>d"
+    }}}
+}
+
+define-command -hidden smarttab-impl %{
+    set-option buffer smarttab_mode %opt{smarttab_smarttab_mode_name}
+    remove-hooks buffer smarttab-mode
+    smarttab-set
+    set-option buffer indentwidth 0
+    set-option buffer aligntab false
+    hook -group smarttab-mode buffer InsertChar '\t' %{ try %{
+        execute-keys -draft "<a-h><a-k>^\h*.\z<ret>"
+    } catch %{
+        execute-keys -draft "h@"
+    }}
+    hook -group smarttab-mode buffer InsertDelete ' ' %{ try %sh{
+        if [ $kak_opt_softtabstop -gt 1 ]; then
+            printf "%s\n" 'execute-keys -draft "<a-h><a-k>^\h+.\z<ret>I<space><esc><lt>"'
+        fi
+    } catch %{ try %{
+        execute-keys -itersel -draft "h%opt{softtabstop}<s-h>2<s-l>s\h+\z<ret>d"
+    }}}
+}
+
+define-command -hidden autoconfigtab-impl %{ evaluate-commands %sh{
+    if [ $kak_opt_aligntab = true ]; then
+        echo "noexpandtab"
+    elif [ $kak_opt_indentwidth -eq 0 ]; then
+        echo "smarttab"
+    else
+        echo "expandtab"
+    fi
+}}
+
+define-command -hidden smarttab-set %{ evaluate-commands %sh{
+    if [ $kak_opt_indentwidth -eq 0 ]; then
+        printf "%s\n" "set-option buffer indentwidth $kak_opt_oldindentwidth"
+    else
+        printf "%s\n" "set-option buffer oldindentwidth $kak_opt_indentwidth"
+    fi
+}}
+
+§