added editorconfig plugin (#163)

* properly ignore comments on declarations
* strip newlines when insert_final_newline set to false
* force match up to the end
* support unset property
* make property values case insensitive
* handle indent_size when set to tab
* handle escaped comment chars
* also lowercase property names
* support utf-8 as on spec
* apply rules to unsaved unamed/named docs
* annotation fix
* added test suite and fixes for 100% pass rate
* do not force match from start, breaks 2 tests
* allow starting wild cards to match everything
* disabled print buffering
* make last line visible if insert_final_newline true
* use log_quiet for debug
* adapted to changes on lite-xl/lite-xl#1232
* properly return from add/remove_project_directory overrides
* Use new trimwhitespace functionality if possible

1 files changed, 63 insertions, 0 deletions

diff --git a/plugins/editorconfig/runtest.lua b/plugins/editorconfig/runtest.lua
new file mode 100644
index 0000000..85378cd
--- /dev/null
+++ b/plugins/editorconfig/runtest.lua
@@ -0,0 +1,63 @@
+local core = require "core"
+local tests = require "plugins.editorconfig.tests"
+
+-- disable print buffer for immediate output
+io.stdout:setvbuf "no"
+
+-- overwrite to print into stdout
+function core.error(format, ...)
+  print(string.format(format, ...))
+end
+
+function core.log(format, ...)
+  print(string.format(format, ...))
+end
+
+function core.log_quiet(format, ...)
+  print(string.format(format, ...))
+end
+
+-- check if --parsers flag was given to only output the path expressions and
+-- their conversion into regular expressions.
+local PARSERS = false
+for _, argument in ipairs(ARGS) do
+  if argument == "--parsers" then
+    PARSERS = true
+  end
+end
+
+if not PARSERS then
+  require "plugins.editorconfig.tests.glob"
+  require "plugins.editorconfig.tests.parser"
+  require "plugins.editorconfig.tests.properties"
+
+  tests.run()
+else
+  -- Globs
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/braces.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/brackets.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/question.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/star.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/star_star.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/utf8char.in")
+
+  -- Parser
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/basic.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/bom.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/comments.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/comments_and_newlines.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/comments_only.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/crlf.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/empty.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/limits.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/newlines_only.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/whitespace.in")
+
+  -- Properties
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/indent_size_default.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/lowercase_names.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/lowercase_values.in")
+  tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/tab_width_default.in")
+
+  tests.run_parsers()
+end