From 7f79a49bff7883db126481f8c8a795aa312e3505 Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Tue, 26 Oct 2021 21:41:39 +0200
Subject: cosmetics

---
 short.nimble | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'short.nimble')

diff --git a/short.nimble b/short.nimble
index 5da3330..ab89b75 100644
--- a/short.nimble
+++ b/short.nimble
@@ -14,3 +14,20 @@ requires "nim >= 1.4.8",
          "https://github.com/dom96/jester#HEAD",
          "nimja >= 0.4.1",
          "https://github.com/GULPF/tiny_sqlite#HEAD"
+
+import os, strformat
+
+task fmt, "Run nimpretty on all git-managed .nim files in the current repo":
+  ## Usage: nim fmt
+  for file in walkDirRec("./", {pcFile, pcDir}):
+    if file.splitFile().ext == ".nim":
+      let
+        # https://github.com/nim-lang/Nim/issues/6262#issuecomment-454983572
+        # https://stackoverflow.com/a/2406813/1219634
+        fileIsGitManaged = gorgeEx("cd $1 && git ls-files --error-unmatch $2" % [getCurrentDir(), file]).exitCode == 0
+        #                           ^^^^^-- That "cd" is required.
+      if fileIsGitManaged:
+        let
+          cmd = "nimpretty --maxLineLen=220 $1" % [file]
+        echo "Running $1 .." % [cmd]
+        exec(cmd)
-- 
cgit v1.2.3