From 2033b55f91876c8fc0d4cd3cdf9c67972ad5490c Mon Sep 17 00:00:00 2001
From: Riley Beckett <rbeckettvt@gmail.com>
Date: Mon, 27 Oct 2025 16:30:01 -0400
Subject: add -P password flag

---
 args.c        | 6 +++++-
 graphics.c    | 6 ++++++
 input_field.c | 6 +++---
 state.h       | 1 +
 4 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/args.c b/args.c
index 1580919..c7adcf0 100644
--- a/args.c
+++ b/args.c
@@ -11,12 +11,13 @@ void parse_args(client_state* state, int argc, char* argv[]) {
 		{"center", no_argument, 0, 'c'},
 		{"exact-match", no_argument, 0, 'e'},
 		{"verbose", no_argument, 0, 'v'},
+		{"password", no_argument, 0, 'P'},
 		{0, 0, 0, 0}
 	};
 
 	int opt;
 	int long_index = 0;
-	while ((opt = getopt_long(argc, argv, "l:cev", long_opts, &long_index)) != -1) {
+	while ((opt = getopt_long(argc, argv, "l:cevP", long_opts, &long_index)) != -1) {
 		switch (opt) {
 		case 'l':
 			state->lines = atoi(optarg);
@@ -30,6 +31,9 @@ void parse_args(client_state* state, int argc, char* argv[]) {
 		case 'v':
 			state->verbose = true;
 			break;
+		case 'P':
+			state->password = true;
+			break;
 		default:
 			fprintf(stderr, "Usage: NOT WHAT YOU TYPED\n");
 			break;
diff --git a/graphics.c b/graphics.c
index 9f66702..d5a9b91 100644
--- a/graphics.c
+++ b/graphics.c
@@ -246,6 +246,12 @@ typedef struct {
 void init_text_buffer(client_state* state, text_buffer_t* buffer, char* text, size_t text_len) {
 	buffer->pixel_len = 0;
 
+	char buf[text_len];
+	if (state->password && text == state->input_buffer) {
+		memset(buf, '*', text_len);
+		text = buf;
+	}
+
 	// generate openg bullshit
 	glGenVertexArrays(1, &buffer->vao);
 	glBindVertexArray(buffer->vao);
diff --git a/input_field.c b/input_field.c
index 9eded28..4672212 100644
--- a/input_field.c
+++ b/input_field.c
@@ -52,7 +52,7 @@ void update_text_buffer(client_state* state) {
 	init_text_buffer(state, &state->input_buffer_grafix, state->input_buffer, array_size(state->input_buffer));
 }
 
-bool type_key(client_state* state, xkb_keysym_t keysym) {
+key_repeat_t type_key(client_state* state, xkb_keysym_t keysym) {
 	bool ctrl = xkb_state_mod_name_is_active(state->xkb_state, XKB_MOD_NAME_CTRL, XKB_STATE_MODS_EFFECTIVE);
 	bool alt = xkb_state_mod_name_is_active(state->xkb_state, XKB_MOD_NAME_ALT, XKB_STATE_MODS_EFFECTIVE);
 
@@ -109,9 +109,9 @@ bool type_key(client_state* state, xkb_keysym_t keysym) {
 			state->cursor_index++;
 		}
 		update_text_buffer(state);
-		return true;
+		return KEY_REPEAT;
 	}
 
-	return false;
+	return KEY_NO_REPEAT;
 }
 
diff --git a/state.h b/state.h
index 6811c41..7c14952 100644
--- a/state.h
+++ b/state.h
@@ -117,6 +117,7 @@ typedef struct {
 	bool exact_match;
 	bool center;
 	bool verbose;
+	bool password;
 
 	// input
 	item_t* items;
-- 
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