From 0f66b7f4c2d5119b18a9137ea3b58a8aad3a6172 Mon Sep 17 00:00:00 2001
From: "jazz (gitea)" <jazz@airmail.cc>
Date: Mon, 9 Mar 2026 12:32:02 -0500
Subject: [PATCH] refactor: move display-related functions to display.cc

---
 src/Makefile |  2 +-
 src/chat.h   |  2 ++
 src/main.cc  | 48 ------------------------------------------------
 3 files changed, 3 insertions(+), 49 deletions(-)

diff --git a/src/Makefile b/src/Makefile
index 781b146..21d4721 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2,7 +2,7 @@ CXX = g++
 CXXFLAGS = -pthread -Wall -Wextra -O2 -std=c++17
 LDFLAGS =  -lcurses
 TARGET = ct
-CXX_SRCS = main.cc net.cc
+CXX_SRCS = main.cc net.cc file.cc display.cc
 CXX_OBJS = $(CXX_SRCS:.cc=.o)
 
 all: $(TARGET)
diff --git a/src/chat.h b/src/chat.h
index 4d1decf..fc9c412 100644
--- a/src/chat.h
+++ b/src/chat.h
@@ -6,6 +6,8 @@
 #include <netinet/in.h>
 #include <pthread.h>
 
+#define CURSOR_DEFAULT_POSITION_X 2
+#define CURSOR_DEFAULT_POSITION_Y 12
 #define LOG_LENGTH 10
 
 typedef struct __wclient_args_t wclient_args_t;
diff --git a/src/main.cc b/src/main.cc
index b1a279f..774c4c4 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -24,9 +24,6 @@ chatmode_t mode = NO_MODE;
 // const int LOG_LENGTH = 10;
 int line_position = 0;
 
-const int CURSOR_DEFAULT_POSITION_X = 2;
-const int CURSOR_DEFAULT_POSITION_Y = 12;
-
 struct timeval time_start;
 struct timeval time_end;
 int bytes_read;
@@ -127,48 +124,3 @@ panic_no_server_sock:
 	fprintf(stderr, "Fatal: Could not establish server socket!\n");
 	return 1;
 }
-
-void
-clear_rows(int s, int e)
-{
-	/* preserve cursor location */
-	int x_bef;
-	int y_bef;
-
-	getyx(stdscr, y_bef, x_bef);
-
-	for (int i = s; i < e; i++) {
-		move(i, 0);
-		clrtoeol();
-	}
-
-	move(y_bef, x_bef);
-}
-
-int
-file_disp(std::string p, int lnstart, int lncount)
-{
-	std::ifstream f(p);
-
-	if (!f)
-		return 1;
-
-	int i = 0;
-	int ln_no = 0;
-	std::string ln;
-
-	clear_rows(0, lncount + 1); /* clear chat window */
-
-	while (getline(f, ln) && i <= ln_no + lnstart + 1) {
-		if (i >= lnstart) {
-			move(ln_no, 0);
-			printw("%s", ln.c_str());
-			ln_no++;
-		}
-		i++;
-	}
-
-	move(CURSOR_DEFAULT_POSITION_Y, CURSOR_DEFAULT_POSITION_X);
-	refresh();
-	return 0;
-}