Neovim support: line buffers shouldn't contain newlines
The result of `difflib.unified_diff()` may contains newlines at the end of its
each line. It's suppressed in original Vim, but it's illegal in Neovim.
Since there is no good way to prevent `difflib` from appending newlines to the
results, `_output_preview_text()` function should sanitize it.
Thanks @michamos
Reference:
https://github.com/neovim/neovim/blob/a5edc5f2572d6d63f7f7a32ae6ec7bcabe1472b6/src/nvim/api/buffer.c#L215
https://github.com/sjl/gundo.vim/pull/30#issuecomment-170064637
| author |
Hyeon Kim <simnalamburt@gmail.com> |
| date |
Mon, 15 Dec 2014 06:29:40 +0900 |
| parents |
3b62444465bb |
| children |
(none) |
@font-face {
font-family: "Essays 1743";
src: url(Essays1743.ttf);
}
html {
overflow-y: scroll;
}
html, body {
background-color: #fdfdfd;
color: #111;
font: normal 16px/22px Palatino, Georgia, serif;
.wrap {
width: 599px;
margin: 48px auto;
}
h1, h2, h3, h4, h5, h6 {
font-family: "Essays 1743", Palatino, serif;
line-height: 1;
margin: 0;
margin-bottom: 22px;
}
a {
color: #04C;
text-decoration: none;
&:hover {
text-decoration: underline;
}
}
p, pre {
margin: 0 0 22px 0;
}
code {
background-color: #f5f5f5;
border: 1px solid #ccc;
font: normal 14px Menlo, Monaco, Consolas, monospace;
padding: 1px 4px;
line-height: 1;
}
pre {
background-color: #f5f5f5;
border: 1px solid #ccc;
font: normal 14px Menlo, Monaco, Consolas, monospace;
margin-left: 22px;
padding: 11px;
}
img {
border: 1px solid #ccc;
padding: 4px;
float: right;
margin-left: 36px;
margin-bottom: 44px;
}
}
#repos {
position: fixed;
right: 10px;
top: 10px;
}
header {
h1 {
text-align: center;
font-size: 92px;
margin-bottom: 6px;
}
h2 {
color: #444;
text-align: center;
font-size: 36px;
letter-spacing: -1px;
}
}
section {
margin-top: 44px;
h1 {
font-size: 38px;
}
h2 {
font-size: 28px;
}
ol.changelog {
list-style-type: none;
padding-left: 0;
font-weight: bold;
ul {
font-weight: normal;
}
}
}
footer {
text-align: center;
font-style: italic;
margin-top: 66px;
}