From 06cab2f09871ffe209a00ba1e4e69e5415ce24a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20L=C3=BChne?= <patrick-github@luehne.de>
Date: Sun, 14 Aug 2016 16:31:23 +0200
Subject: [PATCH] Put command-line interface documentation in a separate
 documentation file.

---
 README.md                     | 14 ++++----------
 doc/command-line-interface.md | 14 ++++++++++++++
 2 files changed, 18 insertions(+), 10 deletions(-)
 create mode 100644 doc/command-line-interface.md

diff --git a/README.md b/README.md
index cca17ab..7c0729d 100644
--- a/README.md
+++ b/README.md
@@ -42,25 +42,19 @@ $ plasp domain.pddl problem.pddl > instance.lp
 $ clingo encodings/pddl-meta-sequential-incremental.lp instance.lp
 ```
 
-### Command-Line Interface
+## Command-Line Interface
 
 ```bash
 $ plasp [files] [options]
 ```
 
-`[files]` may be omitted, in which case the input is read from `std::cin`.
-The `[options]` are listed below:
-
-| **option**                        | **explanation**                                                                                                                   |
-|-----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|
-| `-l` [ `--language` ]             | Specify the input language (`sas` or `pddl`). Omit for automatic detection.                                                       |
-| `--warning-level` arg (=`normal`) | Specify whether to output warnings normally (`normal`), to treat them as critical errors (`error`), or to ignore them (`ignore`). |
-| `--color` arg (=`auto`)           | Specify whether to colorize the output (`always`, `never`, or `auto`).                                                            |
+`plasp` automatically detects the language of the input program.
+See the [documentation of `plasp`’s command-line interface](doc/command-line-interface.md) for more detail.
 
 ## Output Format
 
 `plasp` provides a uniform output format for SAS and PDDL input problems.
-See the [documentation of the output format](doc/output-format.md) for more details.
+See the [documentation of the output format](doc/output-format.md) for more detail.
 
 If you want to write your own meta encoding for `plasp`’s output, the [simple example encoding](encodings/sequential-incremental.lp) gets you started.
 
diff --git a/doc/command-line-interface.md b/doc/command-line-interface.md
new file mode 100644
index 0000000..f3a09fe
--- /dev/null
+++ b/doc/command-line-interface.md
@@ -0,0 +1,14 @@
+# Command-Line Interface
+
+```bash
+$ plasp [files] [options]
+```
+
+`[files]` may be omitted, in which case the input is read from `std::cin`.
+The `[options]` are listed below:
+
+| **option**                        | **explanation**                                                                                                                   |
+|-----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|
+| `-l` [ `--language` ]             | Specify the input language (`sas` or `pddl`). Omit for automatic detection.                                                       |
+| `--warning-level` arg (=`normal`) | Specify whether to output warnings normally (`normal`), to treat them as critical errors (`error`), or to ignore them (`ignore`). |
+| `--color` arg (=`auto`)           | Specify whether to colorize the output (`always`, `never`, or `auto`).                                                            |