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authorPascal Kuthe2023-01-31 17:03:19 +0000
committerGitHub2023-01-31 17:03:19 +0000
commit4dcf1fe66ba30a78edc054780d9b65c2f826530f (patch)
treeffb84ea94f07ceb52494a955b1bd78f115395dc0 /helix-term/src/keymap/default.rs
parent4eca4b3079bf53de874959270d0b3471d320debc (diff)
rework positioning/rendering and enable softwrap/virtual text (#5420)
* rework positioning/rendering, enables softwrap/virtual text This commit is a large rework of the core text positioning and rendering code in helix to remove the assumption that on-screen columns/lines correspond to text columns/lines. A generic `DocFormatter` is introduced that positions graphemes on and is used both for rendering and for movements/scrolling. Both virtual text support (inline, grapheme overlay and multi-line) and a capable softwrap implementation is included. fix picker highlight cleanup doc formatter, use word bondaries for wrapping make visual vertical movement a seperate commnad estimate line gutter width to improve performance cache cursor position cleanup and optimize doc formatter cleanup documentation fix typos Co-authored-by: Daniel Hines <d4hines@gmail.com> update documentation fix panic in last_visual_line funciton improve soft-wrap documentation add extend_visual_line_up/down commands fix non-visual vertical movement streamline virtual text highlighting, add softwrap indicator fix cursor position if softwrap is disabled improve documentation of text_annotations module avoid crashes if view anchor is out of bounds fix: consider horizontal offset when traslation char_idx -> vpos improve default configuration fix: mixed up horizontal and vertical offset reset view position after config reload apply suggestions from review disabled softwrap for very small screens to avoid endless spin fix wrap_indicator setting fix bar cursor disappearring on the EOF character add keybinding for linewise vertical movement fix: inconsistent gutter highlights improve virtual text API make scope idx lookup more ergonomic allow overlapping overlays correctly track char_pos for virtual text adjust configuration deprecate old position fucntions fix infinite loop in highlight lookup fix gutter style fix formatting document max-line-width interaction with softwrap change wrap-indicator example to use empty string fix: rare panic when view is in invalid state (bis) * Apply suggestions from code review Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * improve documentation for positoning functions * simplify tests * fix documentation of Grapheme::width * Apply suggestions from code review Co-authored-by: Michael Davis <mcarsondavis@gmail.com> * add explicit drop invocation * Add explicit MoveFn type alias * add docuntation to Editor::cursor_cache * fix a few typos * explain use of allow(deprecated) * make gj and gk extend in select mode * remove unneded debug and TODO * mark tab_width_at #[inline] * add fast-path to move_vertically_visual in case softwrap is disabled * rename first_line to first_visual_line * simplify duplicate if/else --------- Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
Diffstat (limited to 'helix-term/src/keymap/default.rs')
-rw-r--r--helix-term/src/keymap/default.rs18
1 files changed, 12 insertions, 6 deletions
diff --git a/helix-term/src/keymap/default.rs b/helix-term/src/keymap/default.rs
index d48e6935..01184f80 100644
--- a/helix-term/src/keymap/default.rs
+++ b/helix-term/src/keymap/default.rs
@@ -7,8 +7,8 @@ use helix_core::hashmap;
pub fn default() -> HashMap<Mode, Keymap> {
let normal = keymap!({ "Normal mode"
"h" | "left" => move_char_left,
- "j" | "down" => move_line_down,
- "k" | "up" => move_line_up,
+ "j" | "down" => move_visual_line_down,
+ "k" | "up" => move_visual_line_up,
"l" | "right" => move_char_right,
"t" => find_till_char,
@@ -55,6 +55,8 @@ pub fn default() -> HashMap<Mode, Keymap> {
"m" => goto_last_modified_file,
"n" => goto_next_buffer,
"p" => goto_previous_buffer,
+ "k" => move_line_up,
+ "j" => move_line_down,
"." => goto_last_modification,
},
":" => command_mode,
@@ -321,8 +323,8 @@ pub fn default() -> HashMap<Mode, Keymap> {
let mut select = normal.clone();
select.merge_nodes(keymap!({ "Select mode"
"h" | "left" => extend_char_left,
- "j" | "down" => extend_line_down,
- "k" | "up" => extend_line_up,
+ "j" | "down" => extend_visual_line_down,
+ "k" | "up" => extend_visual_line_up,
"l" | "right" => extend_char_right,
"w" => extend_next_word_start,
@@ -345,6 +347,10 @@ pub fn default() -> HashMap<Mode, Keymap> {
"esc" => exit_select_mode,
"v" => normal_mode,
+ "g" => { "Goto"
+ "k" => extend_line_up,
+ "j" => extend_line_down,
+ },
}));
let insert = keymap!({ "Insert mode"
"esc" => normal_mode,
@@ -362,8 +368,8 @@ pub fn default() -> HashMap<Mode, Keymap> {
"C-j" | "ret" => insert_newline,
"tab" => insert_tab,
- "up" => move_line_up,
- "down" => move_line_down,
+ "up" => move_visual_line_up,
+ "down" => move_visual_line_down,
"left" => move_char_left,
"right" => move_char_right,
"pageup" => page_up,