From 8c3a5b14de37aa3bd9c5c9a0aa2645245d03b161 Mon Sep 17 00:00:00 2001 From: Nathan Vegdahl Date: Tue, 3 Aug 2021 06:49:40 -0700 Subject: Add `goto_last_line` command, and bind it to `ge`. Resolves #529. --- helix-term/src/commands.rs | 23 ++++++++++++++++++++++- helix-term/src/keymap.rs | 4 ++-- 2 files changed, 24 insertions(+), 3 deletions(-) (limited to 'helix-term/src') diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 5cbab34f..ceb01ef3 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -237,6 +237,7 @@ impl Command { goto_window_bottom, "Goto window bottom", goto_last_accessed_file, "Goto last accessed file", goto_line, "Goto line", + goto_last_line, "Goto last line", goto_first_diag, "Goto first diagnostic", goto_last_diag, "Goto last diagnostic", goto_next_diag, "Goto next diagnostic", @@ -2426,12 +2427,32 @@ fn goto_line(cx: &mut Context) { push_jump(cx.editor); let (view, doc) = current!(cx.editor); - let line_idx = std::cmp::min(count.get() - 1, doc.text().len_lines().saturating_sub(2)); + let max_line = if doc.text().line(doc.text().len_lines() - 1).len_chars() == 0 { + // If the last line is blank, don't jump to it. + doc.text().len_lines().saturating_sub(2) + } else { + doc.text().len_lines() - 1 + }; + let line_idx = std::cmp::min(count.get() - 1, max_line); let pos = doc.text().line_to_char(line_idx); doc.set_selection(view.id, Selection::point(pos)); } } +fn goto_last_line(cx: &mut Context) { + push_jump(cx.editor); + + let (view, doc) = current!(cx.editor); + let line_idx = if doc.text().line(doc.text().len_lines() - 1).len_chars() == 0 { + // If the last line is blank, don't jump to it. + doc.text().len_lines().saturating_sub(2) + } else { + doc.text().len_lines() - 1 + }; + let pos = doc.text().line_to_char(line_idx); + doc.set_selection(view.id, Selection::point(pos)); +} + fn goto_last_accessed_file(cx: &mut Context) { let alternate_file = view!(cx.editor).last_accessed_doc; if let Some(alt) = alternate_file { diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs index 5fe730a1..cba3b3d0 100644 --- a/helix-term/src/keymap.rs +++ b/helix-term/src/keymap.rs @@ -359,7 +359,7 @@ impl Default for Keymaps { "G" => goto_line, "g" => { "Goto" "g" => goto_file_start, - "e" => goto_file_end, + "e" => goto_last_line, "h" => goto_line_start, "l" => goto_line_end, "s" => goto_first_nonwhitespace, @@ -617,7 +617,7 @@ fn merge_partial_keys() { // Assumes that `ge` is in default keymap assert_eq!( keymap.root().search(&[key!('g'), key!('e')]).unwrap(), - &KeyTrie::Leaf(Command::goto_file_end), + &KeyTrie::Leaf(Command::goto_last_line), "Old leaves in subnode should be present in merged node" ); -- cgit v1.2.3-70-g09d2