TextMate 2 bundle: Strips trailing whitespace from current document when saving
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TextMate 2 bundle: Strips trailing whitespace from current document when saving. Works nicely with my Save On Focus Lost bundle.
Customizing the bundle is easy.
Suppose you want to avoid stripping white space on some specific files (like CSV and YAML). Just add the following to your
[*.csv] scopeAttributes = attr.keep-whitespace
[*.yml] scopeAttributes = attr.keep-whitespace
If you wanted to preserve whitespace for that messed-up whitespace project of yours, just drop this in its
scopeAttributes = attr.keep-whitespace
Of course, you can combine those two approaches for complete control over whitespace-stripping!
If you want to know which scope corresponds to each language, just hit ^⇧P (Show Scope) on a document of that type, and you'll get a nice tooltip with the scope namespaces that apply at the current cursor's position.
If you can't (or don't want to) use
.tm_propertiesfiles, just open the Bundle Editor (Bundles menu ▶︎ Edit Bundles... or pressing ^⌥⌘B) and add
-text.tabular.csvin the command's Scope Selector field:
(space)-scope.namespace. For example, to exclude CSV and YAML, write:
text.tabular.csv, source.yaml, text.html.markdown).
You need to be using at least TextMate version 2.0.0-alpha.9317.
To get the most recent nightly build, open Preferences ▶︎ Software Update and ⌥-click the "Check Now" button . This will grab the latest version, rather than the one you get by just clicking the button.