aboutsummaryrefslogtreecommitdiff
path: root/docs/posts/hold_position!/index.html
blob: 7f237ad01dddbfa7f6ac504c283f0df8bf49d635 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
<!DOCTYPE html>
<html lang="en">
  <head>
    <link rel="stylesheet" href="/style.css">
    <link rel="stylesheet" href="/syntax.css">
    <meta charset="UTF-8">
    <meta name="viewport" content="initial-scale=1">
    <meta content="#ffffff" name="theme-color">
    <meta name="HandheldFriendly" content="true">
    <meta property="og:title" content="Hold Position!">
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Hold Position! · peppe.rs</title>
    <body>
      <div class="posts">
        <div class="post">
          <a href="/" class="post-end-link">Home</a>
          <span>/</span>
          <a href="/posts" class="post-end-link">Posts</a>
          <span>/</span>
          <a class="post-end-link">Hold Position!</a>
          <a class="stats post-end-link" href="https://git.peppe.rs/web/site/plain/posts/hold_position!.md
">View Raw</a>
          <div class="separator"></div>
          <div class="date">
            30/07 — 2019
            <div class="stats">
              <span class="stats-number">
                9.18
              </span>
              <span class="stats-unit">cm</span>
              &nbsp
              <span class="stats-number">
                1.0
              </span>
              <span class="stats-unit">min</span>
            </div>
          </div>
          <h1>
            Hold Position!
          </h1>
          <div class="post-text">
            <p>Often times, when I run a vim command that makes “big” changes to a file (a macro or a <code>:vimgrep</code> command) I lose my original position and feel disoriented.</p>
<p><em>Save position with <code>winsaveview()</code>!</em></p>
<p>The <code>winsaveview()</code> command returns a <code>Dictionary</code> that contains information about the view of the current window. This includes the cursor line number, cursor coloumn, the top most line in the window and a couple of other values, none of which concern us.</p>
<p>Before running our command (one that jumps around the buffer, a lot), we save our view, and restore it once its done, with <code>winrestview</code>.</p>
<pre><code>let view = winsaveview()
s/\s\+$//gc              &quot; find and (confirm) replace trailing blanks
winrestview(view)        &quot; restore our original view!</code></pre>
<p>It might seem a little overkill in the above example, just use `` (double backticks) instead, but it comes in handy when you run your file through heavier filtering.</p>

          </div>
          
    <div class="intro">
        Hi. 
        <div class="hot-links">
            <a href="https://peppe.rs/index.xml" class="feed-button">Subscribe</a>
            <a href="https://liberapay.com/nerdypepper/donate" class="donate-button">Donate</a>
        </div>
        <p>I'm Akshay, I go by nerd or nerdypepper on the internet.</p>
        <p>
        I am a compsci undergrad, Rust programmer and an enthusiastic Vimmer.
        I write <a href="https://git.peppe.rs">open-source stuff</a> to pass time. 
        I also design fonts: 
        <a href="https://git.peppe.rs/fonts/scientifica">scientifica</a>, 
        <a href="https://git.peppe.rs/fonts/curie">curie</a>.
        </p>
        <p>Send me a mail at [email protected] or a message at [email protected].</p>
    </div>
    
          <a href="/" class="post-end-link">Home</a>
          <span>/</span>
          <a href="/posts" class="post-end-link">Posts</a>
          <span>/</span>
          <a class="post-end-link">Hold Position!</a>
          <a class="stats post-end-link" href="https://raw.githubusercontent.com/nerdypepper/site/master/posts/hold_position!.md
">View Raw</a>
        </div>
      </div>
    </body>
</html>