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Convert remaining commands to use the document's line ending setting.

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This commit is contained in:
Nathan Vegdahl 2021-06-21 11:59:03 -07:00
parent e436c30ed7
commit d33355650f
1 changed files with 21 additions and 5 deletions
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26
helix-term/src/commands.rs
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@ -455,13 +455,27 @@ where
// need to wait for next key
// TODO: should this be done by grapheme rather than char? For example,
// we can't properly handle the line-ending case here in terms of char.
// we can't properly handle the line-ending CRLF case here in terms of char.
cx.on_next_key(move |cx, event| {
let ch = match event {
KeyEvent {
code: KeyCode::Enter,
..
} => '\n',
} =>
// TODO: this isn't quite correct when CRLF is involved.
// This hack will work in most cases, since documents don't
// usually mix line endings. But we should fix it eventually
// anyway.
{
current!(cx.editor)
.1
.line_ending
.as_str()
.chars()
.next()
.unwrap()
}
KeyEvent {
code: KeyCode::Char(ch),
..
@ -1289,7 +1303,8 @@ mod cmd {
}
fn yank_joined_to_clipboard(editor: &mut Editor, args: &[&str], _: PromptEvent) {
let separator = args.first().copied().unwrap_or("\n");
let (_, doc) = current!(editor);
let separator = args.first().copied().unwrap_or(doc.line_ending.as_str());
yank_joined_to_clipboard_impl(editor, separator);
}
@ -1745,7 +1760,7 @@ fn open(cx: &mut Context, open: Open) {
let indent = doc.indent_unit().repeat(indent_level);
let indent_len = indent.len();
let mut text = String::with_capacity(1 + indent_len);
text.push('\n');
text.push_str(doc.line_ending.as_str());
text.push_str(&indent);
let text = text.repeat(count);
@ -2502,7 +2517,8 @@ fn yank_joined_to_clipboard_impl(editor: &mut Editor, separator: &str) {
}
fn yank_joined_to_clipboard(cx: &mut Context) {
yank_joined_to_clipboard_impl(&mut cx.editor, "\n");
let line_ending = current!(cx.editor).1.line_ending;
yank_joined_to_clipboard_impl(&mut cx.editor, line_ending.as_str());
}
fn yank_main_selection_to_clipboard_impl(editor: &mut Editor) {