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Truncate the start of file paths in the StatusLine (#1351)

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* Truncate the start of file paths in the StatusLine

* cargo fmt

Co-authored-by: Bódi Balázs <97936@4ig.hu>
This commit is contained in:
BB 2021-12-25 05:24:29 +00:00 • committed by GitHub
parent 8aa0b8eacf
commit 60f3225c7f
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 15 deletions
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40
helix-term/src/ui/editor.rs
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@ -548,21 +548,6 @@ impl EditorView {
}
surface.set_string(viewport.x + 5, viewport.y, progress, base_style);
let rel_path = doc.relative_path();
let path = rel_path
.as_ref()
.map(|p| p.to_string_lossy())
.unwrap_or_else(|| SCRATCH_BUFFER_NAME.into());
let title = format!("{}{}", path, if doc.is_modified() { "[+]" } else { "" });
surface.set_stringn(
viewport.x + 8,
viewport.y,
title,
viewport.width.saturating_sub(6) as usize,
base_style,
);
//-------------------------------
// Right side of the status line.
//-------------------------------
@ -646,6 +631,31 @@ impl EditorView {
&right_side_text,
right_side_text.width() as u16,
);
//-------------------------------
// Middle / File path / Title
//-------------------------------
let title = {
let rel_path = doc.relative_path();
let path = rel_path
.as_ref()
.map(|p| p.to_string_lossy())
.unwrap_or_else(|| SCRATCH_BUFFER_NAME.into());
format!("{}{}", path, if doc.is_modified() { "[+]" } else { "" })
};
surface.set_string_truncated(
viewport.x + 8, // 8: 1 space + 3 char mode string + 1 space + 1 spinner + 1 space
viewport.y,
title,
viewport
.width
.saturating_sub(6)
.saturating_sub(right_side_text.width() as u16 + 1) as usize, // "+ 1": a space between the title and the selection info
base_style,
true,
true,
);
}
/// Handle events by looking them up in `self.keymaps`. Returns None