Import LinuxCNC source tree

docs/.gitignore

@@ -0,0 +1,40 @@
+# All ignores for the documentation tree live here (not in the top-level
+# .gitignore).  Paths are relative to docs/.
+
+# Rendered output: HTML, PDF, po4a-translated .adoc, components_gen.adoc, the
+# per-topic .html, and the .dot-rendered SVGs all land under build/ now.
+build/
+
+# Legacy publish path: a symlink to build/html for the website sync (Submakefile).
+/html
+
+# Troff manpages generated from .adoc by the asciidoctor manpage backend.
+man/man1/
+man/man3/
+man/man9/
+
+# po4a-translated man trees.
+man/ar/*
+man/bg/*
+man/ckb/*
+man/cs/*
+man/da/*
+man/de/*
+man/es/*
+man/fr/*
+man/hu/*
+man/it/*
+man/ka/*
+man/nb/*
+man/pl/*
+man/pt/*
+man/pt_BR/*
+man/ro/*
+man/ru/*
+man/sai/*
+man/sk/*
+man/sv/*
+man/tr/*
+man/uk/*
+man/vi/*
+man/zh_CN/*