initial commit

diff --git a/LICENSE.md b/LICENSE.md
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+Copyright (c) 2014 moshee
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

diff --git a/README.md b/README.md
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+# pipe
+
+Select text to pipe into external commands and replace it with the output. Sort
+of like `!` in vim. Commands are sent to your `$SHELL`.
+
+Default keybinding to activate is `cmd-;`.
+
+![pipe in action](https://i.ktkr.us/hoeJ)

diff --git a/keymaps/pipe.cson b/keymaps/pipe.cson
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+++ b/keymaps/pipe.cson
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+# Keybindings require three things to be fully defined: A selector that is
+# matched against the focused element, the keystroke and the command to
+# execute.
+#
+# Below is a basic keybinding which registers on all platforms by applying to
+# the root workspace element.
+
+# For more detailed documentation see
+# https://atom.io/docs/latest/advanced/keymaps
+'.editor':
+  'cmd-;': 'pipe:run'

diff --git a/lib/command-view.coffee b/lib/command-view.coffee
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+++ b/lib/command-view.coffee
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+{View, EditorView} = require 'atom'
+
+module.exports =
+class CommandView extends View
+  @placeholders: [
+    'sort -n'
+    'tac'
+    'sed \'s/^/\\/\\//g\''
+    'grep foo'
+    'tee ~/temp.txt'
+  ]
+
+  @content: ->
+    @div class: 'pipe-command', =>
+      @subview 'commandLine', new EditorView(
+        mini: true
+        placeholderText: @samplePlaceholder()
+      )
+
+  @samplePlaceholder: ->
+    @placeholders[Math.floor(Math.random()*@placeholders.length)]
+
+  initialize: (callback) ->
+    @on 'core:cancel core:close', =>
+      callback(null)
+      @detach()
+    @on 'core:confirm', =>
+      callback(@commandLine.getText())
+      @detach()
+
+    atom.workspaceView.append(this)
+    @commandLine.focus()

diff --git a/lib/pipe.coffee b/lib/pipe.coffee
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+++ b/lib/pipe.coffee
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+{Range} = require 'atom'
+{spawn} = require 'child_process'
+CommandView = require './command-view'
+
+module.exports =
+  activate: ->
+    atom.workspaceView.command 'pipe:run', => @run()
+
+  run: ->
+    editor = atom.workspace.getActiveEditor()
+    view = atom.workspaceView.getActiveView()
+    return if not editor?
+
+    new CommandView (commandString) ->
+      if not commandString
+        view.focus()
+        return
+
+      range = editor.getSelectedBufferRange()
+      stdout = ''
+      stderr = ''
+
+      proc = spawn process.env.SHELL, ["-l", "-c", commandString]
+
+      proc.stdout.on 'data', (text) ->
+        stdout += text
+
+      proc.stderr.on 'data', (text) ->
+        stderr += text
+
+      proc.on 'close', (code) ->
+        text = stderr || stdout
+        if not text then return
+
+        if text.slice(-1) is '\n'
+          text = text.slice(0, -1)
+
+        editor.setTextInBufferRange(range, text)
+        editor.setSelectedBufferRange(new Range(range.start, range.start))
+        view.focus()
+
+      proc.stdin.write(editor.getSelectedText())
+      proc.stdin.end()

diff --git a/package.json b/package.json
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+++ b/package.json
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+{
+  "name": "pipe",
+  "main": "./lib/pipe",
+  "version": "0.0.0",
+  "description": "Pipe text in and out of external commands.",
+  "activationEvents": ["pipe:run"],
+  "repository": "https://github.com/moshee/atom-pipe",
+  "license": "MIT",
+  "engines": {
+    "atom": ">0.72.0"
+  },
+  "dependencies": {
+  }
+}

diff --git a/stylesheets/pipe.less b/stylesheets/pipe.less
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+++ b/stylesheets/pipe.less
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+// The ui-variables file is provided by base themes provided by Atom.
+//
+// See https://github.com/atom/atom-dark-ui/blob/master/stylesheets/ui-variables.less
+// for a full listing of what's available.
+@import "ui-variables";
+
+.pipe-command {
+  padding: 1px;
+}