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
|
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" href="/style.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">⟵ Back</a>
<a class="stats post-end-link" href="https://raw.githubusercontent.com/nerdypepper/site/master/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>
 
<span class="stats-number">
1.0
</span>
<span class="stats-unit">min</span>
</div>
</div>
<span class="post-title">
Hold Position!
</span>
<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 " find and (confirm) replace trailing blanks
winrestview(view) " 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. <a href=https://peppe.rs/index.xml class=feed-button>Subscribe</a>
<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 open-source stuff to pass time. I also design fonts: scientifica, curie.
</p>
<p>Send me a mail at [email protected] or a message at [email protected].</p>
</div>
<a href="/" class="post-end-link">⟵ Back</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>
|
