Practical Vim, Second Edition

Transcription

1 Extracted from: Practical Vim, Second Edition Edit Text at the Speed of Thought This PDF file contains pages extracted from Practical Vim, Second Edition, published by the Pragmatic Bookshelf. For more information or to purchase a paperback or PDF copy, please visit Note: This extract contains some colored text (particularly in code listing). This is available only in online versions of the books. The printed versions are black and white. Pagination might vary between the online and printed versions; the content is otherwise identical. Copyright 2015 The Pragmatic Programmers, LLC. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior consent of the publisher. The Pragmatic Bookshelf Raleigh, North Carolina

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3 Practical Vim, Second Edition Edit Text at the Speed of Thought Drew Neil The Pragmatic Bookshelf Raleigh, North Carolina

4 Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and The Pragmatic Programmers, LLC was aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The Pragmatic Starter Kit, The Pragmatic Programmer, Pragmatic Programming, Pragmatic Bookshelf, PragProg and the linking g device are trademarks of The Pragmatic Programmers, LLC. Every precaution was taken in the preparation of this book. However, the publisher assumes no responsibility for errors or omissions, or for damages that may result from the use of information (including program listings) contained herein. Our Pragmatic books, screencasts, and audio books can help you and your team create better software and have more fun. Visit us at The team that produced this book includes: Katharine Dvorak (editor) Potomac Indexing, LLC (index) Cathleen Small (copyedit) Dave Thomas (layout) Janet Furlow (producer) For sales, volume licensing, and support, please contact support@pragprog.com. For international rights, please contact rights@pragprog.com. Copyright 2015 The Pragmatic Programmers, LLC. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior consent of the publisher. Printed in the United States of America. ISBN-13: Encoded using the finest acid-free high-entropy binary digits. Book version: P2.0 January 2017

5 Contents Acknowledgments ? Foreword to the First Edition ? Read Me ? Read the Forgotten Manual ? 1. The Vim Way ? Tip 1. Meet the Dot Command? Tip 2. Don t Repeat Yourself? Tip 3. Take One Step Back, Then Three Forward? Tip 4. Act, Repeat, Reverse? Tip 5. Find and Replace by Hand? Tip 6. Meet the Dot Formula? Part I Modes 2. Normal Mode ? Tip 7. Pause with Your Brush Off the Page? Tip 8. Chunk Your Undos? Tip 9. Compose Repeatable Changes? Tip 10. Use Counts to Do Simple Arithmetic? Tip 11. Don t Count If You Can Repeat? Tip 12. Combine and Conquer? 3. Insert Mode ? Tip 13. Make Corrections Instantly from Insert Mode? Tip 14. Get Back to Normal Mode? Tip 15. Paste from a Register Without Leaving Insert Mode? Tip 16. Do Back-of-the-Envelope Calculations in Place? Tip 17. Insert Unusual Characters by Character Code?

6 Contents vi Tip 18. Insert Unusual Characters by Digraph? Tip 19. Overwrite Existing Text with Replace Mode? 4. Visual Mode ? Tip 20. Grok Visual Mode? Tip 21. Define a Visual Selection? Tip 22. Repeat Line-Wise Visual Commands? Tip 23. Prefer Operators to Visual Commands Where Possible? Tip 24. Edit Tabular Data with Visual-Block Mode? Tip 25. Change Columns of Text? Tip 26. Append After a Ragged Visual Block? 5. Command-Line Mode ? Tip 27. Meet Vim s Command Line? Tip 28. Execute a Command on One or More Consecutive Lines? Tip 29. Duplicate or Move Lines Using :t and :m Commands? Tip 30. Run Normal Mode Commands Across a Range? Tip 31. Repeat the Last Ex Command? Tip 32. Tab-Complete Your Ex Commands? Tip 33. Insert the Current Word at the Command Prompt? Tip 34. Recall Commands from History? Tip 35. Run Commands in the Shell? Tip 36. Run Multiple Ex Commands as a Batch? Part II Files 6. Manage Multiple Files ? Tip 37. Track Open Files with the Buffer List? Tip 38. Group Buffers into a Collection with the Argument List? Tip 39. Manage Hidden Files? Tip 40. Divide Your Workspace into Split Windows? Tip 41. Organize Your Window Layouts with Tab Pages?

7 Contents vii 7. Open Files and Save Them to Disk ? Tip 42. Open a File by Its Filepath Using :edit? Tip 43. Open a File by Its Filename Using :find? Tip 44. Explore the File System with netrw? Tip 45. Save Files to Nonexistent Directories? Tip 46. Save a File as the Super User? Part III Getting Around Faster 8. Navigate Inside Files with Motions ? Tip 47. Keep Your Fingers on the Home Row? Tip 48. Distinguish Between Real Lines and Display Lines? Tip 49. Move Word-Wise? Tip 50. Find by Character? Tip 51. Search to Navigate? Tip 52. Trace Your Selection with Precision Text Objects? Tip 53. Delete Around, or Change Inside? Tip 54. Mark Your Place and Snap Back to It? Tip 55. Jump Between Matching Parentheses? 9. Navigate Between Files with Jumps ? Tip 56. Traverse the Jump List? Tip 57. Traverse the Change List? Tip 58. Jump to the Filename Under the Cursor? Tip 59. Snap Between Files Using Global Marks? Part IV Registers 10. Copy and Paste ? Tip 60. Delete, Yank, and Put with Vim s Unnamed Register? Tip 61. Grok Vim s Registers? Tip 62. Replace a Visual Selection with a Register? Tip 63. Paste from a Register? Tip 64. Interact with the System Clipboard?

8 Contents viii 11. Macros ? Tip 65. Record and Execute a Macro? Tip 66. Normalize, Strike, Abort? Tip 67. Play Back with a Count? Tip 68. Repeat a Change on Contiguous Lines? Tip 69. Append Commands to a Macro? Tip 70. Act Upon a Collection of Files? Tip 71. Evaluate an Iterator to Number Items in a List? Tip 72. Edit the Contents of a Macro? Part V Patterns 12. Matching Patterns and Literals ? Tip 73. Tune the Case Sensitivity of Search Patterns? Tip 74. Use the \v Pattern Switch for Regex Searches? Tip 75. Use the \V Literal Switch for Verbatim Searches? Tip 76. Use Parentheses to Capture Submatches? Tip 77. Stake the Boundaries of a Word? Tip 78. Stake the Boundaries of a Match? Tip 79. Escape Problem Characters? 13. Search ? Tip 80. Meet the Search Command? Tip 81. Highlight Search Matches? Tip 82. Preview the First Match Before Execution? Tip 83. Offset the Cursor to the End of a Search Match? Tip 84. Operate on a Complete Search Match? Tip 85. Create Complex Patterns by Iterating upon Search History? Tip 86. Count the Matches for the Current Pattern? Tip 87. Search for the Current Visual Selection? 14. Substitution ? Tip 88. Meet the Substitute Command? Tip 89. Find and Replace Every Match in a File? Tip 90. Eyeball Each Substitution? Tip 91. Reuse the Last Search Pattern? Tip 92. Replace with the Contents of a Register? Tip 93. Repeat the Previous Substitute Command? Tip 94. Rearrange CSV Fields Using Submatches?

9 Contents ix Tip 95. Perform Arithmetic on the Replacement? Tip 96. Swap Two or More Words? Tip 97. Find and Replace Across Multiple Files? 15. Global Commands ? Tip 98. Meet the Global Command? Tip 99. Delete Lines Containing a Pattern? Tip 100. Collect TODO Items in a Register? Tip 101. Alphabetize the Properties of Each Rule in a CSS File? Part VI Tools 16. Index and Navigate Source Code with ctags.....? Tip 102. Meet ctags? Tip 103. Configure Vim to Work with ctags? Tip 104. Navigate Keyword Definitions with Vim s Tag Navigation Commands? 17. Compile Code and Navigate Errors with the Quickfix List..? Tip 105. Compile Code Without Leaving Vim? Tip 106. Browse the Quickfix List? Tip 107. Recall Results from a Previous Quickfix List? Tip 108. Customize the External Compiler? 18. Search Project-Wide with grep, vimgrep, and Others...? Tip 109. Call grep Without Leaving Vim? Tip 110. Customize the grep Program? Tip 111. Grep with Vim s Internal Search Engine? 19. Dial X for Autocompletion ? Tip 112. Meet Vim s Keyword Autocompletion? Tip 113. Work with the Autocomplete Pop-Up Menu? Tip 114. Understand the Source of Keywords? Tip 115. Autocomplete Words from the Dictionary? Tip 116. Autocomplete Entire Lines? Tip 117. Autocomplete Sequences of Words? Tip 118. Autocomplete Filenames? Tip 119. Autocomplete with Context Awareness?

10 Contents x 20. Find and Fix Typos with Vim s Spell Checker.....? Tip 120. Spell Check Your Work? Tip 121. Use Alternate Spelling Dictionaries? Tip 122. Add Words to the Spell File? Tip 123. Fix Spelling Errors from Insert Mode? 21. Now What? ? Keep Practicing!? Make Vim Your Own? Know the Saw, Then Sharpen It? A1. Customize Vim to Suit Your Preferences......? Change Vim s Settings on the Fly? Save Your Configuration in a vimrc File? Apply Customizations to Certain Types of Files? Index ?