From: Joe Souza jsouza@yahoo.com
--- programs/conhost/conhost.c | 61 ++++++++++++++++++++++++++++++++------ 1 file changed, 52 insertions(+), 9 deletions(-)
diff --git a/programs/conhost/conhost.c b/programs/conhost/conhost.c index 89c030e86c8..dfb65958c93 100644 --- a/programs/conhost/conhost.c +++ b/programs/conhost/conhost.c @@ -774,6 +774,47 @@ static void edit_line_find_in_history( struct console *console ) while (ctx->history_index != start_pos); }
+static void edit_line_copy_from_history( struct console *console, int copycount ) +{ + if (console->edit_line.history_index) + { + struct edit_line *ctx = &console->edit_line; + unsigned int index = ctx->history_index - 1; + WCHAR *line = console->history[index]->text; + unsigned int len = console->history[index]->len / sizeof(WCHAR); + + if (len > ctx->cursor) + { + unsigned int ccount = (copycount > 0) ? copycount : len - ctx->cursor; + + if (ctx->cursor == lstrlenW(ctx->buf)) + { + /* Clean the screen. */ + edit_line_delete(console, ctx->cursor, ctx->len); + /* Insert new string. */ + if (edit_line_grow(console, ccount)) + { + edit_line_insert( console, &line[ctx->cursor], ccount ); + } + } + else + { + ctx->cursor += ccount; + } + } + } +} + +static void edit_line_copy_one_from_history( struct console *console ) +{ + edit_line_copy_from_history(console, 1); +} + +static void edit_line_copy_all_from_history( struct console *console ) +{ + edit_line_copy_from_history(console, -1); +} + static void edit_line_move_left( struct console *console ) { if (console->edit_line.cursor > 0) console->edit_line.cursor--; @@ -1137,15 +1178,17 @@ static const struct edit_line_key_map emacs_key_map[] =
static const struct edit_line_key_entry win32_std_key_map[] = { - { VK_LEFT, edit_line_move_left }, - { VK_RIGHT, edit_line_move_right }, - { VK_HOME, edit_line_move_home }, - { VK_END, edit_line_move_end }, - { VK_UP, edit_line_move_to_prev_hist }, - { VK_DOWN, edit_line_move_to_next_hist }, - { VK_INSERT, edit_line_toggle_insert }, - { VK_F8, edit_line_find_in_history }, - { VK_ESCAPE, edit_line_clear }, + { VK_LEFT, edit_line_move_left }, + { VK_RIGHT, edit_line_move_right }, + { VK_HOME, edit_line_move_home }, + { VK_END, edit_line_move_end }, + { VK_UP, edit_line_move_to_prev_hist }, + { VK_DOWN, edit_line_move_to_next_hist }, + { VK_INSERT, edit_line_toggle_insert }, + { VK_F8, edit_line_find_in_history }, + { VK_ESCAPE, edit_line_clear }, + { VK_F1, edit_line_copy_one_from_history }, + { VK_F3, edit_line_copy_all_from_history }, { 0 } };