From dc950e5717f1da65b1fcd986b1bbff0d6bd0e2ee Mon Sep 17 00:00:00 2001
From: Christian Johansen <80620482+chrhjoh@users.noreply.github.com>
Date: Sat, 11 May 2024 05:57:29 +0200
Subject: feat: add snakefmt formatter for snakemake files (#399)

---
 README.md                           |  1 +
 doc/conform.txt                     |  2 ++
 lua/conform/formatters/snakefmt.lua | 10 ++++++++++
 3 files changed, 13 insertions(+)
 create mode 100644 lua/conform/formatters/snakefmt.lua

diff --git a/README.md b/README.md
index 5cb4c28..71618c7 100644
--- a/README.md
+++ b/README.md
@@ -287,6 +287,7 @@ You can view this list in vim with `:help conform-formatters`
 - [shellharden](https://github.com/anordal/shellharden) - The corrective bash syntax highlighter.
 - [shfmt](https://github.com/mvdan/sh) - A shell parser, formatter, and interpreter with `bash` support.
 - [smlfmt](https://github.com/shwestrick/smlfmt) - A custom parser and code formatter for Standard ML.
+- [snakefmt](https://github.com/snakemake/snakefmt) - a formatting tool for Snakemake files following the design of Black.
 - [sql_formatter](https://github.com/sql-formatter-org/sql-formatter) - A whitespace formatter for different query languages.
 - [sqlfluff](https://github.com/sqlfluff/sqlfluff) - A modular SQL linter and auto-formatter with support for multiple dialects and templated code.
 - [sqlfmt](https://docs.sqlfmt.com) - sqlfmt formats your dbt SQL files so you don't have to. It is similar in nature to Black, gofmt, and rustfmt (but for SQL)
diff --git a/doc/conform.txt b/doc/conform.txt
index 7e5041a..e3f38d6 100644
--- a/doc/conform.txt
+++ b/doc/conform.txt
@@ -327,6 +327,8 @@ FORMATTERS                                                    *conform-formatter
 `shellharden` - The corrective bash syntax highlighter.
 `shfmt` - A shell parser, formatter, and interpreter with `bash` support.
 `smlfmt` - A custom parser and code formatter for Standard ML.
+`snakefmt` - a formatting tool for Snakemake files following the design of
+           Black.
 `sql_formatter` - A whitespace formatter for different query languages.
 `sqlfluff` - A modular SQL linter and auto-formatter with support for multiple
            dialects and templated code.
diff --git a/lua/conform/formatters/snakefmt.lua b/lua/conform/formatters/snakefmt.lua
new file mode 100644
index 0000000..fccdeaa
--- /dev/null
+++ b/lua/conform/formatters/snakefmt.lua
@@ -0,0 +1,10 @@
+---@type conform.FileFormatterConfig
+return {
+  meta = {
+    url = "https://github.com/snakemake/snakefmt",
+    description = "a formatting tool for Snakemake files following the design of Black.",
+  },
+  command = "snakefmt",
+  args = "$FILENAME",
+  stdin = false,
+}
-- 
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