From cac96bfc133671a65cf585cec71a84da15c0a826 Mon Sep 17 00:00:00 2001
From: Alexander Batalov <alex.batalov@gmail.com>
Date: Sun, 14 Aug 2022 13:06:51 +0300
Subject: [PATCH] Add gender-specific text improvements (#130)

---
 src/message.cc     | 45 +++++++++++++++++++++++++++++++++++++++++++++
 src/message.h      |  2 ++
 src/scripts.cc     |  5 +++++
 src/sfall_config.h |  1 +
 4 files changed, 53 insertions(+)

diff --git a/src/message.cc b/src/message.cc
index 4491b29..dadfd8a 100644
--- a/src/message.cc
+++ b/src/message.cc
@@ -4,7 +4,9 @@
 #include "game_config.h"
 #include "memory.h"
 #include "platform_compat.h"
+#include "proto_types.h"
 #include "random.h"
+#include "sfall_config.h"
 
 #include <ctype.h>
 #include <stdio.h>
@@ -569,3 +571,46 @@ bool messageListFilterBadwords(MessageList* messageList)
 
     return true;
 }
+
+void messageListFilterGenderWords(MessageList* messageList, int gender)
+{
+    if (messageList == NULL) {
+        return;
+    }
+
+    bool enabled = false;
+    configGetBool(&gSfallConfig, SFALL_CONFIG_MISC_KEY, SFALL_CONFIG_GAME_DIALOG_GENDER_WORDS_KEY, &enabled);
+    if (!enabled) {
+        return;
+    }
+
+    for (int index = 0; index < messageList->entries_num; index++) {
+        MessageListItem* item = &(messageList->entries[index]);
+        char* text = item->text;
+        char* sep;
+
+        while ((sep = strchr(text, '^')) != NULL) {
+            *sep = '\0';
+            char* start = strrchr(text, '<');
+            char* end = strchr(sep + 1, '>');
+            *sep = '^';
+
+            if (start != NULL && end != NULL) {
+                char* src;
+                size_t length;
+                if (gender == GENDER_FEMALE) {
+                    src = sep + 1;
+                    length = end - sep - 1;
+                } else {
+                    src = start + 1;
+                    length = sep - start - 1;
+                }
+
+                strncpy(start, src, length);
+                strcpy(start + length, end + 1);
+            } else {
+                text = sep + 1;
+            }
+        }
+    }
+}
diff --git a/src/message.h b/src/message.h
index a1fab3a..ff70d76 100644
--- a/src/message.h
+++ b/src/message.h
@@ -27,4 +27,6 @@ bool _message_make_path(char* dest, const char* path);
 char* getmsg(MessageList* msg, MessageListItem* entry, int num);
 bool messageListFilterBadwords(MessageList* messageList);
 
+void messageListFilterGenderWords(MessageList* messageList, int gender);
+
 #endif /* MESSAGE_H */
diff --git a/src/scripts.cc b/src/scripts.cc
index fcbff25..dd31748 100644
--- a/src/scripts.cc
+++ b/src/scripts.cc
@@ -24,6 +24,7 @@
 #include "proto.h"
 #include "proto_instance.h"
 #include "queue.h"
+#include "stat.h"
 #include "tile.h"
 #include "window_manager.h"
 #include "window_manager_private.h"
@@ -2661,6 +2662,10 @@ static int scriptsGetMessageList(int a1, MessageList** messageListPtr)
             debugPrint("\nError filtering script dialog message file!");
             return -1;
         }
+
+        // SFALL: Gender-specific words.
+        int gender = critterGetStat(gDude, STAT_GENDER);
+        messageListFilterGenderWords(messageList, gender);
     }
 
     *messageListPtr = messageList;
diff --git a/src/sfall_config.h b/src/sfall_config.h
index 0956e23..73c7845 100644
--- a/src/sfall_config.h
+++ b/src/sfall_config.h
@@ -55,6 +55,7 @@
 #define SFALL_CONFIG_SCIENCE_REPAIR_TARGET_TYPE_KEY "ScienceOnCritters"
 #define SFALL_CONFIG_GAME_DIALOG_FIX_KEY "DialogueFix"
 #define SFALL_CONFIG_TWEAKS_FILE_KEY "TweaksFile"
+#define SFALL_CONFIG_GAME_DIALOG_GENDER_WORDS_KEY "DialogGenderWords"
 
 #define SFALL_CONFIG_BURST_MOD_DEFAULT_CENTER_MULTIPLIER 1
 #define SFALL_CONFIG_BURST_MOD_DEFAULT_CENTER_DIVISOR 3