tAdd 'a' binding in normal mode, do not allow cursor past last char in line - ve - a minimal text editor (work in progress)
 (HTM) git clone git://src.adamsgaard.dk/ve
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       ---
 (DIR) commit c748dcc0c2c06e50551f647e650f50d995f0823d
 (DIR) parent a4e92bc5c8653de0b7835802b251e521edb9438e
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Tue,  6 Aug 2019 22:31:15 +0200
       
       Add 'a' binding in normal mode, do not allow cursor past last char in line
       
       Diffstat:
         M input.c                             |       8 ++++++--
       
       1 file changed, 6 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/input.c b/input.c
       t@@ -81,7 +81,7 @@ editor_move_cursor(char key)
                                break;
                        case 'l':
                                row = (E.cursor_y >= E.num_rows) ? NULL : &E.row[E.cursor_y];
       -                        if (row && E.cursor_x < row->size) {
       +                        if (row && E.cursor_x < row->size - 1) {
                                        E.cursor_x++;
                                } else if (row && E.cursor_x == row->size &&
                                           E.cursor_y < E.num_rows - 1) {
       t@@ -111,6 +111,10 @@ editor_process_keypress()
                                case 'i':
                                        E.mode = 1;
                                        break;
       +                        case 'a':
       +                                editor_move_cursor('l');
       +                                E.mode = 1;
       +                                break;
        
                                case CTRL_KEY('q'):
                                        if (E.file_changed) {
       t@@ -167,7 +171,7 @@ editor_process_keypress()
                                        break;
                                case '$':
                                        if (E.cursor_y < E.num_rows)
       -                                        E.cursor_x = E.row[E.cursor_y].size;
       +                                        E.cursor_x = E.row[E.cursor_y].size - 1;
                                        break;
        
                                case 'g':