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lisp/sql-indent/README.md

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+# Syntax based indentation for SQL files for GNU Emacs
+
+![CI](https://github.com/alex-hhh/emacs-sql-indent/workflows/CI/badge.svg)
+
+sql-indent.el is a GNU Emacs minor mode which adds support for syntax-based
+indentation when editing SQL code: TAB indents the current line based on the
+syntax of the SQL code on previous lines.  This works like the indentation for
+C and C++ code.
+
+The package also defines align rules so that the `align` function works for
+SQL statements, see `sqlind-align-rules` for which rules are defined.  This
+can be used to align multiple lines around equal signs or "as" statements,
+like this.
+
+`sqlind-minor-mode` together with the align rules can assist in writing tidy
+SQL code or formatting existing SQL code.  The indentation rules are
+customizable and they can be adapted to match your coding style.
+
+See the [manual](./sql-indent.org) for more details.
+
+# Installation
+
+You can install a released version of this package
+from [GNU ELPA](http://elpa.gnu.org/packages/sql-indent.html), by running the
+following commands in Emacs:
+
+    M-x package-install RET sql-indent RET
+
+To install sql-indent from this repository, open the file `sql-indent.el` in
+Emacs and type:
+
+    M-x package-install-from-buffer RET
+
+The syntax-based indentation of SQL code can be turned ON/OFF at any time by
+enabling or disabling `sqlind-minor-mode`:
+
+    M-x sqlind-minor-mode RET
+
+To enable syntax-based indentation for every SQL buffer, you can add
+`sqlind-minor-mode` to `sql-mode-hook`.  First, bring up the customization
+buffer using the command:
+
+    M-x customize-variable RET sql-mode-hook RET
+    
+Than, click on the "INS" button to add a new entry and put "sqlind-minor-mode"
+in the text field.
+