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tAdd G for moving to specific line - ledit - Text editor (WIP) |
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git clone git://lumidify.org/ledit.git (fast, but not encrypted) |
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git clone https://lumidify.org/git/ledit.git (encrypted, but very slow) |
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Log |
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Files |
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Refs |
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README |
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LICENSE |
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--- |
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commit e5841801447358ed8f2f57e3dc0adc2873fb500e |
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parent 7d04a4c57facdf6080ce5492979b2652cd675a25 |
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Author: lumidify <[email protected]> |
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Date: Mon, 1 Nov 2021 10:46:58 +0100 |
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Add G for moving to specific line |
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Diffstat: |
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M keys_basic.c | 32 +++++++++++++++++++++++++++++… |
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M keys_basic_config.h | 2 ++ |
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2 files changed, 34 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/keys_basic.c b/keys_basic.c |
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t@@ -374,6 +374,38 @@ get_key_repeat(void) { |
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return num; |
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} |
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+static struct action |
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+move_to_line(ledit_buffer *buffer, char *text, int len) { |
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+ (void)text; |
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+ (void)len; |
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+ int repeat = get_key_repeat(); |
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+ int line; |
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+ if (repeat > 0) |
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+ line = repeat > buffer->lines_num ? buffer->lines_num : repeat; |
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+ else if (repeat == 0) |
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+ line = buffer->lines_num; |
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+ else |
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+ ledit_window_show_message(buffer->window, "Invalid key", -1); |
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+ if (repeat >= 0) { |
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+ ledit_buffer_wipe_line_cursor_attrs(buffer, buffer->cur_line); |
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+ buffer->cur_line = line - 1; |
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+ buffer->cur_index = 0; |
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+ int text_w, text_h; |
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+ PangoRectangle strong, weak; |
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+ ledit_window_get_textview_size(buffer->window, &text_w, &text_… |
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+ ledit_line *ll = ledit_buffer_get_line(buffer, buffer->cur_lin… |
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+ pango_layout_get_cursor_pos(ll->layout, 0, &strong, &weak); |
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+ /* if cursor is not on screen anymore, move to middle of scree… |
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+ if (ll->y_offset < buffer->display_offset || |
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+ ll->y_offset + strong.height / PANGO_SCALE > buffer->displ… |
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+ ledit_buffer_scroll(buffer, ll->y_offset - text_h / 2); |
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+ } |
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+ ledit_buffer_set_line_cursor_attrs(buffer, buffer->cur_line, b… |
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+ } |
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+ discard_repetition_stack(); |
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+ return (struct action){ACTION_NONE, NULL}; |
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+} |
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+ |
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static void |
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scroll_lines(ledit_buffer *buffer, int lines, int dir) { |
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int final_lines; |
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diff --git a/keys_basic_config.h b/keys_basic_config.h |
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t@@ -63,6 +63,7 @@ static struct action scroll_with_cursor_up(ledit_buffer *buf… |
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static struct action scroll_with_cursor_down(ledit_buffer *buffer, char *text,… |
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static struct action scroll_lines_up(ledit_buffer *buffer, char *text, int len… |
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static struct action scroll_lines_down(ledit_buffer *buffer, char *text, int l… |
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+static struct action move_to_line(ledit_buffer *buffer, char *text, int len); |
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/* FIXME: maybe sort these and use binary search |
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-> but that would mess with the catch-all keys */ |
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t@@ -119,6 +120,7 @@ static struct key keys_en[] = { |
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{"y", ControlMask, 0, NORMAL, KEY_ANY, KEY_NUMBERALLOWED, &scroll_wit… |
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{"d", ControlMask, 0, NORMAL, KEY_ANY, KEY_NUMBERALLOWED, &scroll_lin… |
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{"u", ControlMask, 0, NORMAL, KEY_ANY, KEY_NUMBERALLOWED, &scroll_lin… |
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+ {"G", 0, 0, NORMAL, KEY_ANY, KEY_NUMBERALLOWED, &move_to_line}, |
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{"", 0, 0, INSERT, KEY_ANY, KEY_ANY, &insert_mode_insert_text} |
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}; |
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