Keymap: Refactor edvorakjp user library (#4480)

* Refactor edvorakjp user library

* add tap dance support

* update keymaps

* edvorakjp: add SWAP_SCLN option

* fix behavior of SWAP_SCLN

1 files changed, 75 insertions, 0 deletions

diff --git a/users/edvorakjp/edvorakjp_status.c b/users/edvorakjp/edvorakjp_status.c
new file mode 100644
index 0000000000..a60c8d853b
--- /dev/null
+++ b/users/edvorakjp/edvorakjp_status.c
@@ -0,0 +1,75 @@
+#include "eeprom.h"
+#include "edvorakjp.h"
+
+typedef union {
+  uint8_t raw;
+  struct {
+    bool enable_jp_extra_layer : 1;
+    bool enable_kc_lang        : 1;  // for macOS
+  };
+} edvorakjp_config_t;
+static edvorakjp_config_t edvorakjp_config;
+
+typedef struct {
+  bool japanese_mode;
+} edvorakjp_state_t;
+static edvorakjp_state_t edvorakjp_state;
+
+/*
+ * private methods
+ */
+uint8_t eeconfig_read_edvorakjp(void) {
+  return eeprom_read_byte(EECONFIG_EDVORAK);
+}
+
+void eeconfig_update_edvorakjp(uint8_t val) {
+  eeprom_update_byte(EECONFIG_EDVORAK, val);
+}
+
+/*
+ * public methods
+ */
+void edvorakjp_status_init(void) {
+  edvorakjp_state.japanese_mode = false;
+  edvorakjp_config.raw = eeconfig_read_edvorakjp();
+}
+
+bool get_enable_jp_extra_layer(void) {
+  return edvorakjp_config.enable_jp_extra_layer;
+}
+
+void set_enable_jp_extra_layer(bool new_state) {
+  edvorakjp_config.enable_jp_extra_layer = new_state;
+  eeconfig_update_edvorakjp(edvorakjp_config.raw);
+}
+
+bool get_enable_kc_lang(void) {
+  return edvorakjp_config.enable_kc_lang;
+}
+
+void set_enable_kc_lang(bool new_state) {
+  edvorakjp_config.enable_kc_lang = new_state;
+  eeconfig_update_edvorakjp(edvorakjp_config.raw);
+}
+
+bool get_japanese_mode(void) {
+  return edvorakjp_state.japanese_mode;
+}
+
+void set_japanese_mode(bool new_state) {
+  edvorakjp_state.japanese_mode = new_state;
+  if (edvorakjp_state.japanese_mode) {
+    if (edvorakjp_config.enable_kc_lang) {
+      SEND_STRING(SS_TAP(X_LANG1));
+    } else {
+      SEND_STRING(SS_LALT("`"));
+    }
+  } else {
+    dvorakj_layer_off();
+    if (edvorakjp_config.enable_kc_lang) {
+      SEND_STRING(SS_TAP(X_LANG2));
+    } else {
+      SEND_STRING(SS_LALT("`"));
+    }
+  }
+}