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| author | Nicholas Marriott <nicm@openbsd.org> | 2009-10-26 13:58:02 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2009-10-26 13:58:02 +0000 |
| commit | d0aa883e07c19040d23c2cd559850659323cdc90 (patch) | |
| tree | 70b3358e2b5ebdc409a4eafe9acaa6785a2a727a | |
| parent | fcd3b260ac0a331b0295c2d21783013eaf9169db (diff) | |
| download | rtmux-d0aa883e07c19040d23c2cd559850659323cdc90.tar.gz rtmux-d0aa883e07c19040d23c2cd559850659323cdc90.tar.bz2 rtmux-d0aa883e07c19040d23c2cd559850659323cdc90.zip | |
As we always put the cursor keys into application mode, assume keys sent
with CSI have ctrl.
Also add a couple of comments.
| -rw-r--r-- | tty-keys.c | 19 |
1 files changed, 14 insertions, 5 deletions
@@ -25,6 +25,10 @@ #include "tmux.h" +/* + * Handle keys input from the outside terminal. + */ + void tty_keys_add(struct tty *, const char *, int, int); int tty_keys_mouse(char *, size_t, size_t *, struct mouse_event *); @@ -67,21 +71,26 @@ struct tty_key_ent tty_keys[] = { { TTYC_KPP, NULL, KEYC_PPAGE, TTYKEY_CTRL }, { TTYC_KCBT, NULL, KEYC_BTAB, TTYKEY_CTRL }, - /* Arrow keys. */ + /* + * Arrow keys. There are several variants of these so just accept them. + * We always put the terminal into application keys mode so ctrl should + * swap between SS3 and CSI. + */ { 0, "\033OA", KEYC_UP, TTYKEY_RAW }, { 0, "\033OB", KEYC_DOWN, TTYKEY_RAW }, { 0, "\033OC", KEYC_RIGHT, TTYKEY_RAW }, { 0, "\033OD", KEYC_LEFT, TTYKEY_RAW }, - { 0, "\033[A", KEYC_UP, TTYKEY_RAW }, - { 0, "\033[B", KEYC_DOWN, TTYKEY_RAW }, - { 0, "\033[C", KEYC_RIGHT, TTYKEY_RAW }, - { 0, "\033[D", KEYC_LEFT, TTYKEY_RAW }, + { 0, "\033[A", KEYC_UP|KEYC_CTRL, TTYKEY_RAW }, + { 0, "\033[B", KEYC_DOWN|KEYC_CTRL, TTYKEY_RAW }, + { 0, "\033[C", KEYC_RIGHT|KEYC_CTRL, TTYKEY_RAW }, + { 0, "\033[D", KEYC_LEFT|KEYC_CTRL, TTYKEY_RAW }, { 0, "\033Oa", KEYC_UP|KEYC_CTRL, TTYKEY_RAW }, { 0, "\033Ob", KEYC_DOWN|KEYC_CTRL, TTYKEY_RAW }, { 0, "\033Oc", KEYC_RIGHT|KEYC_CTRL, TTYKEY_RAW }, { 0, "\033Od", KEYC_LEFT|KEYC_CTRL, TTYKEY_RAW }, + { 0, "\033[a", KEYC_UP|KEYC_SHIFT, TTYKEY_RAW }, { 0, "\033[b", KEYC_DOWN|KEYC_SHIFT, TTYKEY_RAW }, { 0, "\033[c", KEYC_RIGHT|KEYC_SHIFT, TTYKEY_RAW }, |