JSONNodeKind_Int,
JSONNodeKind_Str,
JSONNodeKind_Obj,
+ JSONNodeKind_Key,
JSONNodeKind_Arr,
JSONNodeKind_COUNT
} JSONNodeKind;
while (ptr != NULL) {
Indent(indent);
JSONNodePrint(ptr, currNode);
- printf(": ");
JSONNodePrint(ptr->firstChild, currNode);
if (ptr->next != NULL)
printf(",");
printf("}");
break;
}
+ case JSONNodeKind_Key: {
+ char * str = (char *)node->data;
+ printf("\"%s\": ", str == NULL ? "" : str);
+ break;
+ }
case JSONNodeKind_Arr: {
printf("[\n");
JSONNode * ptr = node->firstChild;
bool predStr(char c, int i) { return c >= 'a' && c <= 'z'; }
bool predInt(char c, int i) { return c >= '0' && c <= '9'; }
+void
+GetInput(JSONNode * node, char c) {
+ if (node->data == (size_t)NULL) {
+ node->data = (size_t)NEWARR(char, 16);
+ }
+
+ char * str = (char *)node->data;
+ int strLen = strlen(str);
+
+ if (isBackspace(c)) {
+ str[strLen-1] = '\0';
+ }
+ else if (strLen < 16 - 1) {
+ str[strLen] = c;
+ str[strLen+1] = '\0';
+ }
+}
+
JSONNode *
GetNode() {
JSONNode * result = NULL;
JSONNode * node = NULL;
int c;
- int strLen = 0;
-
- typedef enum {
- InputState_Initial,
- InputState_Primitive,
- InputState_Object,
- InputState_KeyValue,
- InputState_Array,
- } InputState;
- InputState inputState;
bool editingNode = false;
while (true) {
- c = GetChar();
+ Draw();
+ c = getch();
if (c == KEY_CTRL_C)
break;
- if (isNewline(c)) {
- if (node == NULL || node->parent == NULL)
- break;
-
- if (node->parent->kind == JSONNodeKind_Obj) // editing obj key
- g_CurrNode = node = node->firstChild;
- else if (node->parent->kind == JSONNodeKind_Str) // editing obj value
- g_CurrNode = node = node->parent->parent;
- else
- g_CurrNode = node = node->parent;
-
- editingNode = JSONNodeEditable(node);
-
- continue;
+ if (node == NULL) {
+ /**/ if (c == 'i') { node = JSONNodeNew(JSONNodeKind_Int); editingNode = true; }
+ else if (c == 's') { node = JSONNodeNew(JSONNodeKind_Str); editingNode = true; }
+ else if (c == 'o') { node = JSONNodeNew(JSONNodeKind_Obj); editingNode = true; }
+ else if (c == 'a') { node = JSONNodeNew(JSONNodeKind_Arr); editingNode = true; }
+ g_DrawNode = g_CurrNode = result = node;
}
-
- if (JSONNodeEditable(node) && editingNode) {
- if (node->data == (size_t)NULL) {
- node->data = (size_t)NEWARR(char, 16);
- strLen = 0;
+ else if (node->kind ==JSONNodeKind_Int) {
+ if (editingNode) {
+ GetInput(node, c);
}
- char * str = (char *)node->data;
-
- if (isBackspace(c)) {
- str[strLen-1] = '\0';
- strLen--;
+ else {
+ /**/ if (c == 'i' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Int)); editingNode = true; }
+ else if (c == 's' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Str)); editingNode = true; }
+ else if (c == 'o' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Obj)); editingNode = true; }
+ else if (c == 'a' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Arr)); editingNode = true; }
+ else if (c == 'h') { if (node->prev != NULL) g_CurrNode = node = node->prev; }
+ else if (c == 'l') { if (node->next != NULL) g_CurrNode = node = node->next; }
+ else if (c == 'k') { if (node->parent != NULL) g_CurrNode = node = node->parent; }
+ else if (c == 'j') { if (node->firstChild != NULL) g_CurrNode = node = node->firstChild; }
+ else if (c == ' ') { editingNode = true; }
+ else if (isBackspace(c)) { g_CurrNode = node = JSONNodeRemove(node); }
+
+ g_CurrNode = node;
+ }
+ }
+ else if (node->kind ==JSONNodeKind_Str) {
+ if (editingNode) {
+ GetInput(node, c);
}
- else if (strLen < 16 - 1) {
- str[strLen] = c;
- str[strLen+1] = '\0';
- strLen++;
+ else {
+ /**/ if (c == 'i' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Int)); editingNode = true; }
+ else if (c == 's' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Str)); editingNode = true; }
+ else if (c == 'o' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Obj)); editingNode = true; }
+ else if (c == 'a' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Arr)); editingNode = true; }
+ else if (c == 'h') { if (node->prev != NULL) g_CurrNode = node = node->prev; }
+ else if (c == 'l') { if (node->next != NULL) g_CurrNode = node = node->next; }
+ else if (c == 'k') { if (node->parent != NULL) g_CurrNode = node = node->parent; }
+ else if (c == 'j') { if (node->firstChild != NULL) g_CurrNode = node = node->firstChild; }
+ else if (c == ' ') { editingNode = true; }
+ else if (isBackspace(c)) { g_CurrNode = node = JSONNodeRemove(node); }
+
+ g_CurrNode = node;
}
}
- else {
- JSONNode * old = node;
-
- /**/ if (c == 'i') { node = JSONNodeNew(JSONNodeKind_Int); editingNode = true; }
- else if (c == 's') { node = JSONNodeNew(JSONNodeKind_Str); editingNode = true; }
- else if (c == 'o') { node = JSONNodeNew(JSONNodeKind_Obj); }
- else if (c == 'a') { node = JSONNodeNew(JSONNodeKind_Arr); }
- else if (c == 'h') { if (node->prev != NULL) g_CurrNode = node = node->prev; continue; }
- else if (c == 'l') { if (node->next != NULL) g_CurrNode = node = node->next; continue; }
- else if (c == 'k') { if (node->parent != NULL) g_CurrNode = node = node->parent; continue; }
- else if (c == 'j') { if (node->firstChild != NULL) g_CurrNode = node = node->firstChild; continue; }
- else if (c == ' ') { if (JSONNodeEditable(node)) editingNode = true; continue; }
- else if (isBackspace(c) && node != NULL) { g_CurrNode = node = JSONNodeRemove(node); continue; }
- else { continue; }
-
- if (old != NULL) {
- // new node was added to an object
- if (old->kind == JSONNodeKind_Obj) {
- JSONNode * keyNode = JSONNodeNew(JSONNodeKind_Str);
- JSONNodePush(keyNode, node);
- node = keyNode;
- editingNode = true;
- }
- JSONNodePush(old, node);
+ else if (node->kind ==JSONNodeKind_Obj) {
+ if (editingNode) {
+ GetInput(node, c);
}
else {
- g_DrawNode = result = node;
+ /**/ if (c == 'i' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Int)); editingNode = true; }
+ else if (c == 's' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Str)); editingNode = true; }
+ else if (c == 'o' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Obj)); editingNode = true; }
+ else if (c == 'a' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Arr)); editingNode = true; }
+ else if (c == 'h') { if (node->prev != NULL) g_CurrNode = node = node->prev; }
+ else if (c == 'l') { if (node->next != NULL) g_CurrNode = node = node->next; }
+ else if (c == 'k') { if (node->parent != NULL) g_CurrNode = node = node->parent; }
+ else if (c == 'j') { if (node->firstChild != NULL) g_CurrNode = node = node->firstChild; }
+ else if (c == ' ') { editingNode = true; }
+ else if (isBackspace(c)) { g_CurrNode = node = JSONNodeRemove(node); }
+
+ g_CurrNode = node;
+ }
+ }
+ else if (node->kind ==JSONNodeKind_Key) {
+ if (editingNode) {
+ GetInput(node, c);
+ }
+ else {
+ /**/ if (c == 'i' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Int)); editingNode = true; }
+ else if (c == 's' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Str)); editingNode = true; }
+ else if (c == 'o' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Obj)); editingNode = true; }
+ else if (c == 'a' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Arr)); editingNode = true; }
+ else if (c == 'h') { if (node->prev != NULL) g_CurrNode = node = node->prev; }
+ else if (c == 'l') { if (node->next != NULL) g_CurrNode = node = node->next; }
+ else if (c == 'k') { if (node->parent != NULL) g_CurrNode = node = node->parent; }
+ else if (c == 'j') { if (node->firstChild != NULL) g_CurrNode = node = node->firstChild; }
+ else if (c == ' ') { editingNode = true; }
+ else if (isBackspace(c)) { g_CurrNode = node = JSONNodeRemove(node); }
+
+ g_CurrNode = node;
+ }
+ }
+ else if (node->kind ==JSONNodeKind_Arr) {
+ if (editingNode) {
+ GetInput(node, c);
+ }
+ else {
+ /**/ if (c == 'i' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Int)); editingNode = true; }
+ else if (c == 's' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Str)); editingNode = true; }
+ else if (c == 'o' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Obj)); editingNode = true; }
+ else if (c == 'a' && node->parent != NULL) { node = JSONNodePush(node->parent, JSONNodeNew(JSONNodeKind_Arr)); editingNode = true; }
+ else if (c == 'h') { if (node->prev != NULL) g_CurrNode = node = node->prev; }
+ else if (c == 'l') { if (node->next != NULL) g_CurrNode = node = node->next; }
+ else if (c == 'k') { if (node->parent != NULL) g_CurrNode = node = node->parent; }
+ else if (c == 'j') { if (node->firstChild != NULL) g_CurrNode = node = node->firstChild; }
+ else if (c == ' ') { editingNode = true; }
+ else if (isBackspace(c)) { g_CurrNode = node = JSONNodeRemove(node); }
+
+ g_CurrNode = node;
}
-
- g_CurrNode = node;
}
}
projects / iftint / blobdiff