Basic clang-format integration for BBEdit.

Thanks to Avi Drissman!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180933 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 27 insertions, 0 deletions

diff --git a/tools/clang-format/clang-format-bbedit.applescript b/tools/clang-format/clang-format-bbedit.applescript
new file mode 100644
index 0000000000..fa88fe9004
--- /dev/null
+++ b/tools/clang-format/clang-format-bbedit.applescript
@@ -0,0 +1,27 @@
+-- In this file, change "/path/to/" to the path where you installed clang-format
+-- and save it to ~/Library/Application Support/BBEdit/Scripts. You can then
+-- select the script from the Script menu and clang-format will format the
+-- selection. Note that you can rename the menu item by renaming the script, and
+-- can assign the menu item a keyboard shortcut in the BBEdit preferences, under
+-- Menus & Shortcuts.
+on urlToPOSIXPath(theURL)
+	return do shell script "python -c \"import urllib, urlparse, sys; print urllib.unquote(urlparse.urlparse(sys.argv[1])[2])\" " & quoted form of theURL
+end urlToPOSIXPath
+
+tell application "BBEdit"
+	set selectionOffset to characterOffset of selection
+	set selectionLength to length of selection
+	set fileURL to URL of text document 1
+end tell
+
+set filePath to urlToPOSIXPath(fileURL)
+set newContents to do shell script "/path/to/clang-format -offset=" & selectionOffset & " -length=" & selectionLength & " " & quoted form of filePath
+
+tell application "BBEdit"
+	-- "set contents of text document 1 to newContents" scrolls to the bottom while
+	-- replacing a selection flashes a bit but doesn't affect the scroll position.
+	set currentLength to length of contents of text document 1
+	select characters 1 thru currentLength of text document 1
+	set text of selection to newContents
+	select characters selectionOffset thru (selectionOffset + selectionLength - 1) of text document 1
+end tell