Updates send_string functionality, adds terminal feature (#1657)

* implement basic terminal stuff

* modify send_string to read normal strings too

* add files bc yeah. working pgm detected

* pgm detection apparently not working

* adds send string keycodes, additional keycode support in send string

* implement arguments

* [terminal] add help command

* [terminal] adds keycode and keymap functions

* [terminal] adds nop.h, documentation

* update macro docs

1 files changed, 27 insertions, 0 deletions

diff --git a/quantum/process_keycode/process_terminal.h b/quantum/process_keycode/process_terminal.h
new file mode 100644
index 000000000..d945949a4
--- /dev/null
+++ b/quantum/process_keycode/process_terminal.h
@@ -0,0 +1,27 @@
+/* Copyright 2017 Jack Humbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PROCESS_TERMINAL_H
+#define PROCESS_TERMINAL_H
+
+#include "quantum.h"
+
+extern const char keycode_to_ascii_lut[58];
+extern const char shifted_keycode_to_ascii_lut[58];
+extern const char terminal_prompt[8];
+bool process_terminal(uint16_t keycode, keyrecord_t *record);
+
+#endif
\ No newline at end of file