Mailspring/docs/converting-a-text-mate-theme.md

## Converting a TextMate Theme

This guide will show you how to convert a [TextMate][TextMate] theme to an Atom
theme.

### Differences

TextMate themes use [plist][plist] files while Atom themes use [CSS][CSS] or
[Less][Less] to style the UI and syntax in the editor.

The utility that converts the theme first parses the theme's plist file and
then creates comparable CSS rules and properties that will style Atom similarly.

### Install apm

The `apm` command line utility that ships with Atom supports converting
a TextMate theme to an Atom theme.

Check that you have `apm` installed by running the following command in your
terminal:

```sh
apm help init
```

You should see a message print out with details about the `apm init` command.

If you do not, launch Atom and run the _Atom > Install Shell Commands_ menu
to install the `apm` and `atom` commands.

You can now run `apm help init` to see all the options for initializing new
packages and themes.

### Convert the Theme

Download the theme you wish to convert, you can browse existing TextMate themes
[here][TextMateThemes].

Now, let's say you've downloaded the theme to `~/Downloads/MyTheme.tmTheme`,
you can convert the theme with the following command:

```sh
apm init --theme ~/.atom/packages/my-theme --convert ~/Downloads/MyTheme.tmTheme
```

You can browse to `~/.atom/packages/my-theme` to see the converted theme.

### Activate the Theme

Now that your theme is installed to `~/.atom/packages` you can enable it
by launching Atom and selecting the _Atom > Preferences..._ menu.

Select the _Themes_ link on the left side and choose _My Theme_ from the
__Syntax Theme__ dropdown menu to enable your new theme.

:tada: Your theme is now enabled, open an editor to see it in action!

### Further Reading

* Check out [Publishing a Package](publishing-a-package.html) for more information
  on publishing the theme you just created to [atom.io][atomio].

[atomio]: https://atom.io
[CSS]: https://en.wikipedia.org/wiki/Cascading_Style_Sheets
[Less]: http://lesscss.org
[plist]: https://en.wikipedia.org/wiki/Property_list
[TextMate]: http://macromates.com
[TextMateThemes]: http://wiki.macromates.com/Themes/UserSubmittedThemes
fix(drafts): Various improvements and fixes to drafts, draft state management Summary: This diff contains a few major changes: 1. Scribe is no longer used for the text editor. It's just a plain contenteditable region. The toolbar items (bold, italic, underline) still work. Scribe was causing React inconcistency issues in the following scenario: - View thread with draft, edit draft - Move to another thread - Move back to thread with draft - Move to another thread. Notice that one or more messages from thread with draft are still there. There may be a way to fix this, but I tried for hours and there are Github Issues open on it's repository asking for React compatibility, so it may be fixed soon. For now contenteditable is working great. 2. Action.saveDraft() is no longer debounced in the DraftStore. Instead, firing that action causes the save to happen immediately, and the DraftStoreProxy has a new "DraftChangeSet" class which is responsbile for batching saves as the user interacts with the ComposerView. There are a couple big wins here: - In the future, we may want to be able to call Action.saveDraft() in other situations and it should behave like a normal action. We may also want to expose the DraftStoreProxy as an easy way of backing interactive draft UI. - Previously, when you added a contact to To/CC/BCC, this happened: <input> -> Action.saveDraft -> (delay!!) -> Database -> DraftStore -> DraftStoreProxy -> View Updates Increasing the delay to something reasonable like 200msec meant there was 200msec of lag before you saw the new view state. To fix this, I created a new class called DraftChangeSet which is responsible for accumulating changes as they're made and firing Action.saveDraft. "Adding" a change to the change set also causes the Draft provided by the DraftStoreProxy to change immediately (the changes are a temporary layer on top of the database object). This means no delay while changes are being applied. There's a better explanation in the source! This diff includes a few minor fixes as well: 1. Draft.state is gone—use Message.object = draft instead 2. String model attributes should never be null 3. Pre-send checks that can cancel draft send 4. Put the entire curl history and task queue into feedback reports 5. Cache localIds for extra speed 6. Move us up to latest React Test Plan: No new tests - once we lock down this new design I'll write tests for the DraftChangeSet Reviewers: evan Reviewed By: evan Differential Revision: https://review.inboxapp.com/D1125 2015-02-04 08:24:31 +08:00			`## Converting a TextMate Theme`

			`This guide will show you how to convert a [TextMate][TextMate] theme to an Atom`
			`theme.`

			`### Differences`

			`TextMate themes use [plist][plist] files while Atom themes use [CSS][CSS] or`
			`[Less][Less] to style the UI and syntax in the editor.`

			`The utility that converts the theme first parses the theme's plist file and`
			`then creates comparable CSS rules and properties that will style Atom similarly.`

			`### Install apm`

			The `apm` command line utility that ships with Atom supports converting
			`a TextMate theme to an Atom theme.`

			Check that you have `apm` installed by running the following command in your
			`terminal:`

			```sh
			`apm help init`
			```

			You should see a message print out with details about the `apm init` command.

			`If you do not, launch Atom and run the _Atom > Install Shell Commands_ menu`
			to install the `apm` and `atom` commands.

			You can now run `apm help init` to see all the options for initializing new
			`packages and themes.`

			`### Convert the Theme`

			`Download the theme you wish to convert, you can browse existing TextMate themes`
			`[here][TextMateThemes].`

			Now, let's say you've downloaded the theme to `~/Downloads/MyTheme.tmTheme`,
			`you can convert the theme with the following command:`

			```sh
			`apm init --theme ~/.atom/packages/my-theme --convert ~/Downloads/MyTheme.tmTheme`
			```

			You can browse to `~/.atom/packages/my-theme` to see the converted theme.

			`### Activate the Theme`

			Now that your theme is installed to `~/.atom/packages` you can enable it
			`by launching Atom and selecting the _Atom > Preferences..._ menu.`

			`Select the _Themes_ link on the left side and choose _My Theme_ from the`
			`__Syntax Theme__ dropdown menu to enable your new theme.`

			`:tada: Your theme is now enabled, open an editor to see it in action!`

			`### Further Reading`

			`* Check out [Publishing a Package](publishing-a-package.html) for more information`
			`on publishing the theme you just created to [atom.io][atomio].`

			`[atomio]: https://atom.io`
			`[CSS]: https://en.wikipedia.org/wiki/Cascading_Style_Sheets`
			`[Less]: http://lesscss.org`
			`[plist]: https://en.wikipedia.org/wiki/Property_list`
			`[TextMate]: http://macromates.com`
			`[TextMateThemes]: http://wiki.macromates.com/Themes/UserSubmittedThemes`