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tImplement simple sequential key binding - ve - a minimal text editor (work in … |
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git clone git://src.adamsgaard.dk/ve |
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Log |
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README |
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LICENSE |
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--- |
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commit 46d33db19cc6321705a9c52f7929a2a689d88ebc |
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parent 73ee9195069d7b78a8b224190eec153bb01831b1 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Wed, 7 Aug 2019 23:06:49 +0200 |
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Implement simple sequential key binding |
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Diffstat: |
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M ve.c | 52 +++++++++++++++++------------… |
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1 file changed, 29 insertions(+), 23 deletions(-) |
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--- |
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diff --git a/ve.c b/ve.c |
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t@@ -864,23 +864,6 @@ editor_process_keypress() |
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E.mode = 1; |
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break; |
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- case CTRL_KEY('q'): |
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- if (E.file_changed) { |
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- editor_set_status_message("error: " |
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- "file ha… |
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- "Press C… |
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- break; |
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- } else { |
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- write(STDOUT_FILENO, "\x1b[2J", 4); /*… |
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- write(STDOUT_FILENO, "\x1b[H", 3); |
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- exit(0); |
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- break; |
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- } |
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- case CTRL_KEY('x'): |
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- write(STDOUT_FILENO, "\x1b[2J", 4); /* clear s… |
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- write(STDOUT_FILENO, "\x1b[H", 3); |
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- exit(0); |
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- break; |
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case 'h': |
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case 'j': |
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case 'k': |
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t@@ -888,8 +871,25 @@ editor_process_keypress() |
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editor_move_cursor(c); |
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break; |
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- case CTRL_KEY('w'): |
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- file_save(E.filename); |
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+ case ' ': |
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+ c = editor_read_key(); |
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+ switch (c) { |
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+ case 'w': |
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+ file_save(E.filename); |
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+ break; |
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+ case 'q': |
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+ if (E.file_changed) { |
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+ editor_set_status_mess… |
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+ … |
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+ … |
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+ break; |
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+ } else { |
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+ write(STDOUT_FILENO, "… |
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+ write(STDOUT_FILENO, "… |
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+ exit(0); |
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+ break; |
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+ } |
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+ } |
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break; |
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case CTRL_KEY('f'): |
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t@@ -923,8 +923,11 @@ editor_process_keypress() |
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break; |
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case 'g': |
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- E.cursor_x = 0; |
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- E.cursor_y = 0; |
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+ c = editor_read_key(); |
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+ if (c == 'g') { |
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+ E.cursor_x = 0; |
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+ E.cursor_y = 0; |
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+ } |
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break; |
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case 'G': |
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E.cursor_x = 0; |
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t@@ -935,8 +938,11 @@ editor_process_keypress() |
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editor_delete_char_right(); |
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break; |
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case 'd': |
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- editor_row_delete(E.cursor_y); |
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- editor_move_cursor('h'); |
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+ c = editor_read_key(); |
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+ if (c == 'd') { |
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+ editor_row_delete(E.cursor_y); |
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+ editor_move_cursor('h'); |
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+ } |
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break; |
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case 'o': |
