disable more features with --enable-mini

Disable lots of smaller features which don't have a separate configure
option:
- xterm title
- screen list
- horizontal scrolling
- MPD version number check
- key binding checks
- character set conversion
- bitrate display
- highlighting in the file browser
- completion / history

16 files changed, 151 insertions, 13 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index e03f645f8..2c0d63d80 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -57,7 +57,6 @@ ncmpc_SOURCES = \
 	playlist.c \
 	filelist.c \
   options.c\
-  conf.c\
   command.c\
 	ncu.c \
   screen.c\
@@ -75,6 +74,11 @@ ncmpc_SOURCES = \
   utils.c\
 	str_pool.c
 
+if NCMPC_MINI
+else
+ncmpc_SOURCES += conf.c
+endif
+
 if ENABLE_HELP_SCREEN
 ncmpc_SOURCES += screen_help.c
 endif
diff --git a/src/charset.c b/src/charset.c
index a0e8bbda4..69e15eb6e 100644
--- a/src/charset.c
+++ b/src/charset.c
@@ -23,7 +23,7 @@
 #include <string.h>
 #include <glib.h>
 
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 static bool noconvert = true;
 static const char *charset;
 
@@ -62,7 +62,7 @@ utf8_width(const char *str)
 char *
 utf8_to_locale(const char *utf8str)
 {
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 	gchar *str;
 
 	assert(utf8str != NULL);
@@ -85,7 +85,7 @@ utf8_to_locale(const char *utf8str)
 char *
 locale_to_utf8(const char *localestr)
 {
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 	gchar *str;
 
 	assert(localestr != NULL);
diff --git a/src/charset.h b/src/charset.h
index 0cb69d135..4dfe13f3f 100644
--- a/src/charset.h
+++ b/src/charset.h
@@ -25,7 +25,7 @@
 #include <stdbool.h>
 #include <stddef.h>
 
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 const char *
 charset_init(void);
 #endif
diff --git a/src/i18n.h b/src/i18n.h
index f99505ed1..64484834a 100644
--- a/src/i18n.h
+++ b/src/i18n.h
@@ -22,7 +22,7 @@
 #include "config.h"
 
 /* i18n */
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 #include <locale.h>
 #endif
 #ifdef ENABLE_NLS
diff --git a/src/main.c b/src/main.c
index 49c813a7a..6a0336349 100644
--- a/src/main.c
+++ b/src/main.c
@@ -21,7 +21,6 @@
 #include "mpdclient.h"
 #include "charset.h"
 #include "options.h"
-#include "conf.h"
 #include "command.h"
 #include "ncu.h"
 #include "screen.h"
@@ -30,6 +29,10 @@
 #include "i18n.h"
 #include "gcc.h"
 
+#ifndef NCMPC_MINI
+#include "conf.h"
+#endif
+
 #ifdef ENABLE_LYRICS_SCREEN
 #include "lyrics.h"
 #endif
@@ -89,6 +92,7 @@ error_callback(mpd_unused mpdclient_t *c, gint error, const gchar *msg)
 	}
 }
 
+#ifndef NCMPC_MINI
 static void
 update_xterm_title(void)
 {
@@ -113,12 +117,15 @@ update_xterm_title(void)
 		set_xterm_title("%s", title);
 	}
 }
+#endif
 
 static void
 exit_and_cleanup(void)
 {
 	screen_exit();
+#ifndef NCMPC_MINI
 	set_xterm_title("");
+#endif
 	printf("\n");
 
 	if (mpd) {
@@ -130,7 +137,9 @@ exit_and_cleanup(void)
 	g_free(options.password);
 	g_free(options.list_format);
 	g_free(options.status_format);
+#ifndef NCMPC_MINI
 	g_free(options.scroll_sep);
+#endif
 }
 
 static void
@@ -209,6 +218,7 @@ timer_reconnect(mpd_unused gpointer data)
 		return FALSE;
 	}
 
+#ifndef NCMPC_MINI
 	/* quit if mpd is pre 0.11.0 - song id not supported by mpd */
 	if (MPD_VERSION_LT(mpd, 0, 11, 0)) {
 		screen_status_printf(_("Error: MPD version %d.%d.%d is to old (0.11.0 needed).\n"),
@@ -222,6 +232,7 @@ timer_reconnect(mpd_unused gpointer data)
 		g_timeout_add(30000, timer_reconnect, NULL);
 		return FALSE;
 	}
+#endif
 
 	screen_status_printf(_("Connected to %s!"), options.host);
 	doupdate();
@@ -245,8 +256,10 @@ timer_mpd_update(gpointer data)
 		reconnect_source_id = g_timeout_add(1000, timer_reconnect,
 						    NULL);
 
+#ifndef NCMPC_MINI
 	if (options.enable_xterm_title)
 		update_xterm_title();
+#endif
 
 	screen_update(mpd);
 
@@ -330,6 +343,7 @@ lirc_event(mpd_unused GIOChannel *source,
 }
 #endif
 
+#ifndef NCMPC_MINI
 /**
  * Check the configured key bindings for errors, and display a status
  * message every 10 seconds.
@@ -350,12 +364,13 @@ timer_check_key_bindings(mpd_unused gpointer data)
 	doupdate();
 	return TRUE;
 }
+#endif
 
 int
 main(int argc, const char *argv[])
 {
 	struct sigaction act;
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 	const char *charset = NULL;
 #endif
 	GIOChannel *keyboard_channel;
@@ -364,7 +379,7 @@ main(int argc, const char *argv[])
 	GIOChannel *lirc_channel = NULL;
 #endif
 
-#ifdef HAVE_LOCALE_H
+#if defined(HAVE_LOCALE_H) && !defined(NCMPC_MINI)
 	/* time and date formatting */
 	setlocale(LC_TIME,"");
 	/* care about sorting order etc */
@@ -390,7 +405,9 @@ main(int argc, const char *argv[])
 	options_parse(argc, argv);
 
 	/* read configuration */
+#ifndef NCMPC_MINI
 	read_configuration();
+#endif
 
 	/* check key bindings */
 	check_key_bindings(NULL, NULL, 0);
@@ -483,7 +500,9 @@ main(int argc, const char *argv[])
 	update_source_id = g_timeout_add(update_interval,
 					 timer_mpd_update,
 					 GINT_TO_POINTER(TRUE));
+#ifndef NCMPC_MINI
 	g_timeout_add(10000, timer_check_key_bindings, NULL);
+#endif
 	idle_source_id = g_timeout_add(idle_interval, timer_idle, NULL);
 
 	screen_paint(mpd);
diff --git a/src/options.c b/src/options.c
index 3c39bdaf6..b6a49e3c6 100644
--- a/src/options.c
+++ b/src/options.c
@@ -55,8 +55,10 @@ options_t options = {
 	.find_wrap = true,
 	.wide_cursor = true,
 	.audible_bell = true,
+#ifndef NCMPC_MINI
 	.scroll = DEFAULT_SCROLL,
 	.welcome_screen_list = true,
+#endif
 };
 
 static const arg_opt_t option_table[] = {
@@ -353,5 +355,7 @@ options_init(void)
 	options.status_format = g_strdup(DEFAULT_STATUS_FORMAT);
 	options.screen_list = g_strsplit_set(DEFAULT_SCREEN_LIST, " ", 0);
 	options.timedisplay_type = g_strdup(DEFAULT_TIMEDISPLAY_TYPE);
+#ifndef NCMPC_MINI
 	options.scroll_sep = g_strdup(DEFAULT_SCROLL_SEP);
+#endif
 }
diff --git a/src/options.h b/src/options.h
index 5496e78ca..98ad3156e 100644
--- a/src/options.h
+++ b/src/options.h
@@ -16,8 +16,10 @@ typedef struct {
 	char *key_file;
 	char *list_format;
 	char *status_format;
+#ifndef NCMPC_MINI
 	char *xterm_title_format;
 	char *scroll_sep;
+#endif
 	char **screen_list;
 	char *timedisplay_type;
 	int port;
@@ -38,13 +40,17 @@ typedef struct {
 #endif
 	bool audible_bell;
 	bool visible_bell;
+#ifndef NCMPC_MINI
 	bool enable_xterm_title;
+#endif
 #ifdef HAVE_GETMOUSE
 	bool enable_mouse;
 #endif
+#ifndef NCMPC_MINI
 	bool scroll;
 	bool visible_bitrate;
 	bool welcome_screen_list;
+#endif
 } options_t;
 
 extern options_t options;
diff --git a/src/screen.c b/src/screen.c
index c333529fd..17641df99 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -36,8 +36,10 @@
 #include <time.h>
 #include <locale.h>
 
+#ifndef NCMPC_MINI
 /** welcome message time [s] */
 static const GTime SCREEN_WELCOME_TIME = 10;
+#endif
 
 /** status message time [s] */
 static const GTime SCREEN_STATUS_MESSAGE_TIME = 3;
@@ -48,7 +50,10 @@ static const int SCREEN_MIN_ROWS = 5;
 
 /* screens */
 
+#ifndef NCMPC_MINI
 static gboolean welcome = TRUE;
+#endif
+
 struct screen screen;
 static const struct screen_functions *mode_fn = &screen_playlist;
 static int seek_id = -1;
@@ -124,6 +129,7 @@ paint_top_window2(const char *header, mpdclient_t *c)
 	if (header[0]) {
 		colors_use(w, COLOR_TITLE_BOLD);
 		mvwaddstr(w, 0, 0, header);
+#ifndef NCMPC_MINI
 	} else {
 		colors_use(w, COLOR_TITLE_BOLD);
 		waddstr(w, get_key_names(CMD_SCREEN_HELP, FALSE));
@@ -155,7 +161,9 @@ paint_top_window2(const char *header, mpdclient_t *c)
 		colors_use(w, COLOR_TITLE);
 		waddstr(w, _(":Lyrics  "));
 #endif
+#endif
 	}
+
 	if (c->status == NULL || c->status->volume == MPD_STATUS_NO_VOLUME) {
 		g_snprintf(buf, 32, _("Volume n/a "));
 	} else {
@@ -249,7 +257,11 @@ paint_status_window(mpdclient_t *c)
 	mpd_Status *status = c->status;
 	mpd_Song *song = c->song;
 	int elapsedTime = 0;
+#ifdef NCMPC_MINI
+	static char bitrate[1];
+#else
 	char bitrate[16];
+#endif
 	const char *str = NULL;
 	int x = 0;
 
@@ -292,12 +304,14 @@ paint_status_window(mpdclient_t *c)
 				elapsedTime = seek_target_time;
 
 			/* display bitrate if visible-bitrate is true */
+#ifndef NCMPC_MINI
 			if (options.visible_bitrate) {
 				g_snprintf(bitrate, 16,
 				           " [%d kbps]", status->bitRate);
 			} else {
 				bitrate[0] = '\0';
 			}
+#endif
 
 			/*write out the time, using hours if time over 60 minutes*/
 			if (c->status->totalTime > 3600) {
@@ -311,22 +325,28 @@ paint_status_window(mpdclient_t *c)
 					   bitrate, elapsedTime/60, elapsedTime%60,
 					   status->totalTime/60,   status->totalTime%60 );
 			}
+#ifndef NCMPC_MINI
 		} else {
 			g_snprintf(screen.buf, screen.buf_size,
 				   " [%d kbps]", status->bitRate );
+#endif
 		}
+#ifndef NCMPC_MINI
 	} else {
 		time_t timep;
 
 		time(&timep);
 		strftime(screen.buf, screen.buf_size, "%X ",localtime(&timep));
+#endif
 	}
 
 	/* display song */
 	if (status != NULL && (IS_PLAYING(status->state) ||
 			       IS_PAUSED(status->state))) {
 		char songname[MAX_SONGNAME_LENGTH];
+#ifndef NCMPC_MINI
 		int width = COLS - x - utf8_width(screen.buf);
+#endif
 
 		if (song)
 			strfsong(songname, MAX_SONGNAME_LENGTH,
@@ -336,6 +356,7 @@ paint_status_window(mpdclient_t *c)
 
 		colors_use(w, COLOR_STATUS);
 		/* scroll if the song name is to long */
+#ifndef NCMPC_MINI
 		if (options.scroll && utf8_width(songname) > (unsigned)width) {
 			static  scroll_state_t st = { 0, 0 };
 			char *tmp = strscroll(songname, options.scroll_sep, width, &st);
@@ -343,6 +364,7 @@ paint_status_window(mpdclient_t *c)
 			g_strlcpy(songname, tmp, MAX_SONGNAME_LENGTH);
 			g_free(tmp);
 		}
+#endif
 		//mvwaddnstr(w, 0, x, songname, width);
 		mvwaddstr(w, 0, x, songname);
 	}
@@ -554,6 +576,7 @@ screen_paint(mpdclient_t *c)
 void
 screen_update(mpdclient_t *c)
 {
+#ifndef NCMPC_MINI
 	static int repeat = -1;
 	static int random_enabled = -1;
 	static int crossfade = -1;
@@ -597,9 +620,13 @@ screen_update(mpdclient_t *c)
 	    screen.last_cmd==CMD_NONE &&
 	    time(NULL)-screen.start_timestamp <= SCREEN_WELCOME_TIME)
 		paint_top_window("", c, 0);
-	else if (mode_fn->get_title != NULL) {
+	else
+#endif
+	if (mode_fn->get_title != NULL) {
 		paint_top_window(mode_fn->get_title(screen.buf,screen.buf_size), c, 0);
+#ifndef NCMPC_MINI
 		welcome = FALSE;
+#endif
 	} else
 		paint_top_window("", c, 0);
 
@@ -756,7 +783,9 @@ void
 screen_cmd(mpdclient_t *c, command_t cmd)
 {
 	screen.last_cmd = cmd;
+#ifndef NCMPC_MINI
 	welcome = FALSE;
+#endif
 
 	if (mode_fn->cmd != NULL && mode_fn->cmd(c, cmd))
 		return;
diff --git a/src/screen_browser.c b/src/screen_browser.c
index 5bea9e490..26dca5285 100644
--- a/src/screen_browser.c
+++ b/src/screen_browser.c
@@ -31,10 +31,14 @@
 
 #define BUFSIZE 1024
 
+#ifndef NCMPC_MINI
 #define HIGHLIGHT  (0x01)
+#endif
 
 static const char playlist_format[] = "*%s*";
 
+#ifndef NCMPC_MINI
+
 /* clear the highlight flag for all items in the filelist */
 static void
 clear_highlights(mpdclient_filelist_t *fl)
@@ -112,6 +116,8 @@ browser_playlist_changed(struct screen_browser *browser, mpdclient_t *c,
 	}
 }
 
+#endif
+
 /* list_window callback */
 const char *
 browser_lw_callback(unsigned idx, int *highlight, void *data)
@@ -128,7 +134,11 @@ browser_lw_callback(unsigned idx, int *highlight, void *data)
 	assert(entry != NULL);
 
 	entity = entry->entity;
+#ifndef NCMPC_MINI
 	*highlight = (entry->flags & HIGHLIGHT);
+#else
+	*highlight = false;
+#endif
 
 	if( entity == NULL )
 		return "[..]";
@@ -194,7 +204,9 @@ browser_change_directory(struct screen_browser *browser, mpdclient_t *c,
 
 	filelist_free(browser->filelist);
 	browser->filelist = mpdclient_filelist_get(c, path);
+#ifndef NCMPC_MINI
 	sync_highlights(c, browser->filelist);
+#endif
 
 	idx = filelist_find_directory(browser->filelist, old_path);
 	g_free(old_path);
@@ -231,17 +243,23 @@ enqueue_and_play(mpdclient_t *c, filelist_entry_t *entry)
 	mpd_InfoEntity *entity = entry->entity;
 	mpd_Song *song = entity->info.song;
 
+#ifndef NCMPC_MINI
 	if (!(entry->flags & HIGHLIGHT)) {
+#endif
 		if (mpdclient_cmd_add(c, song) == 0) {
 			char buf[BUFSIZE];
 
+#ifndef NCMPC_MINI
 			entry->flags |= HIGHLIGHT;
+#endif
 			strfsong(buf, BUFSIZE, options.list_format, song);
 			screen_status_printf(_("Adding \'%s\' to playlist\n"), buf);
 			mpdclient_update(c); /* get song id */
 		} else
 			return -1;
+#ifndef NCMPC_MINI
 	}
+#endif
 
 	idx = playlist_get_index_from_file(c, song->file);
 	mpdclient_cmd_play(c, idx);
@@ -328,7 +346,7 @@ add_directory(mpdclient_t *c, char *dir)
 
 static int
 browser_select_entry(mpdclient_t *c, filelist_entry_t *entry,
-		     gboolean toggle)
+		     mpd_unused gboolean toggle)
 {
 	assert(entry != NULL);
 	assert(entry->entity != NULL);
@@ -356,10 +374,15 @@ browser_select_entry(mpdclient_t *c, filelist_entry_t *entry,
 
 	assert(entry->entity->info.song != NULL);
 
-	if (!toggle || (entry->flags & HIGHLIGHT) == 0) {
+#ifndef NCMPC_MINI
+	if (!toggle || (entry->flags & HIGHLIGHT) == 0)
+#endif
+	{
 		mpd_Song *song = entry->entity->info.song;
 
+#ifndef NCMPC_MINI
 		entry->flags |= HIGHLIGHT;
+#endif
 
 		if (mpdclient_cmd_add(c, song) == 0) {
 			char buf[BUFSIZE];
@@ -367,6 +390,7 @@ browser_select_entry(mpdclient_t *c, filelist_entry_t *entry,
 			strfsong(buf, BUFSIZE, options.list_format, song);
 			screen_status_printf(_("Adding \'%s\' to playlist\n"), buf);
 		}
+#ifndef NCMPC_MINI
 	} else {
 		/* remove song from playlist */
 		mpd_Song *song = entry->entity->info.song;
@@ -376,6 +400,7 @@ browser_select_entry(mpdclient_t *c, filelist_entry_t *entry,
 
 		while ((idx = playlist_get_index_from_file(c, song->file)) >=0)
 			mpdclient_cmd_delete(c, idx);
+#endif
 	}
 
 	return 0;
diff --git a/src/screen_browser.h b/src/screen_browser.h
index 802886aa0..57564f1c9 100644
--- a/src/screen_browser.h
+++ b/src/screen_browser.h
@@ -35,6 +35,8 @@ struct screen_browser {
 	mpdclient_filelist_t *filelist;
 };
 
+#ifndef NCMPC_MINI
+
 void
 sync_highlights(mpdclient_t *c, mpdclient_filelist_t *fl);
 
@@ -42,6 +44,8 @@ void
 browser_playlist_changed(struct screen_browser *browser, mpdclient_t *c,
 			 int event, gpointer data);
 
+#endif
+
 const char *browser_lw_callback(unsigned index, int *highlight, void *filelist);
 
 int
diff --git a/src/screen_file.c b/src/screen_file.c
index b14b3b104..5a81e8fb8 100644
--- a/src/screen_file.c
+++ b/src/screen_file.c
@@ -58,12 +58,15 @@ file_changed_callback(mpdclient_t *c, mpd_unused int event,
 		      mpd_unused gpointer data)
 {
 	browser.filelist = mpdclient_filelist_update(c, browser.filelist);
+#ifndef NCMPC_MINI
 	sync_highlights(c, browser.filelist);
+#endif
 	list_window_check_selected(browser.lw, filelist_length(browser.filelist));
 
 	file_repaint_if_active();
 }
 
+#ifndef NCMPC_MINI
 /* the playlist have been updated -> fix highlights */
 static void
 playlist_changed_callback(mpdclient_t *c, int event, gpointer data)
@@ -72,6 +75,7 @@ playlist_changed_callback(mpdclient_t *c, int event, gpointer data)
 
 	file_repaint_if_active();
 }
+#endif
 
 static int
 handle_save(mpdclient_t *c)
@@ -162,7 +166,9 @@ browse_open(mpd_unused mpdclient_t *c)
 {
 	if (browser.filelist == NULL) {
 		browser.filelist = mpdclient_filelist_get(c, "");
+#ifndef NCMPC_MINI
 		mpdclient_install_playlist_callback(c, playlist_changed_callback);
+#endif
 		mpdclient_install_browse_callback(c, file_changed_callback);
 	}
 }
@@ -216,7 +222,9 @@ browse_cmd(mpdclient_t *c, command_t cmd)
 		break;
 	case CMD_SCREEN_UPDATE:
 		browser.filelist = mpdclient_filelist_update(c, browser.filelist);
+#ifndef NCMPC_MINI
 		sync_highlights(c, browser.filelist);
+#endif
 		list_window_check_selected(browser.lw,
 					   filelist_length(browser.filelist));
 		file_repaint();
diff --git a/src/screen_play.c b/src/screen_play.c
index 90b06aa0e..58bf65a54 100644
--- a/src/screen_play.c
+++ b/src/screen_play.c
@@ -39,12 +39,14 @@
 
 #define MAX_SONG_LENGTH 512
 
+#ifndef NCMPC_MINI
 typedef struct
 {
 	GList **list;
 	GList **dir_list;
 	mpdclient_t *c;
 } completion_callback_data_t;
+#endif
 
 static struct mpdclient_playlist *playlist;
 static int current_song_id = -1;
@@ -127,6 +129,7 @@ center_playing_item(mpdclient_t *c)
 	list_window_check_selected(lw, length);
 }
 
+#ifndef NCMPC_MINI
 static void
 save_pre_completion_cb(GCompletion *gcmp, mpd_unused gchar *line, void *data)
 {
@@ -148,16 +151,24 @@ save_post_completion_cb(mpd_unused GCompletion *gcmp, mpd_unused gchar *line,
 	if (g_list_length(items) >= 1)
 		screen_display_completion_list(items);
 }
+#endif
 
 int
 playlist_save(mpdclient_t *c, char *name, char *defaultname)
 {
 	gchar *filename;
 	gint error;
+#ifndef NCMPC_MINI
 	GCompletion *gcmp;
 	GList *list = NULL;
 	completion_callback_data_t data;
+#endif
+
+#ifdef NCMPC_MINI
+	(void)defaultname;
+#endif
 
+#ifndef NCMPC_MINI
 	if (name == NULL) {
 		/* initialize completion support */
 		gcmp = g_completion_new(NULL);
@@ -186,6 +197,7 @@ playlist_save(mpdclient_t *c, char *name, char *defaultname)
 		if( filename )
 			filename=g_strstrip(filename);
 	} else
+#endif
 			filename=g_strdup(name);
 
 	if (filename == NULL || filename[0] == '\0')
@@ -229,6 +241,7 @@ playlist_save(mpdclient_t *c, char *name, char *defaultname)
 	return 0;
 }
 
+#ifndef NCMPC_MINI
 static void add_dir(GCompletion *gcmp, gchar *dir, GList **dir_list,
 		    GList **list, mpdclient_t *c)
 {
@@ -274,11 +287,13 @@ static void add_post_completion_cb(GCompletion *gcmp, gchar *line,
 		add_dir(gcmp, line, dir_list, list, c);
 	}
 }
+#endif
 
 static int
 handle_add_to_playlist(mpdclient_t *c)
 {
 	gchar *path;
+#ifndef NCMPC_MINI
 	GCompletion *gcmp;
 	GList *list = NULL;
 	GList *dir_list = NULL;
@@ -293,21 +308,29 @@ handle_add_to_playlist(mpdclient_t *c)
 	wrln_completion_callback_data = &data;
 	wrln_pre_completion_callback = add_pre_completion_cb;
 	wrln_post_completion_callback = add_post_completion_cb;
+#endif
 
 	/* get path */
 	path = screen_readln(screen.status_window.w,
 			     _("Add: "),
 			     NULL,
 			     NULL,
-			     gcmp);
+#ifdef NCMPC_MINI
+			     NULL
+#else
+			     gcmp
+#endif
+			     );
 
 	/* destroy completion data */
+#ifndef NCMPC_MINI
 	wrln_completion_callback_data = NULL;
 	wrln_pre_completion_callback = NULL;
 	wrln_post_completion_callback = NULL;
 	g_completion_free(gcmp);
 	string_list_free(list);
 	string_list_free(dir_list);
+#endif
 
 	/* add the path to the playlist */
 	if (path && path[0])
diff --git a/src/screen_utils.c b/src/screen_utils.c
index fc8fa90b3..e44d8eb67 100644
--- a/src/screen_utils.c
+++ b/src/screen_utils.c
@@ -244,6 +244,7 @@ screen_display_completion_list(GList *list)
 	colors_use(w, COLOR_LIST);
 }
 
+#ifndef NCMPC_MINI
 void
 set_xterm_title(const char *format, ...)
 {
@@ -264,3 +265,4 @@ set_xterm_title(const char *format, ...)
 			options.enable_xterm_title = FALSE;
 	}
 }
+#endif
diff --git a/src/screen_utils.h b/src/screen_utils.h
index 335faceb2..8e0f86d58 100644
--- a/src/screen_utils.h
+++ b/src/screen_utils.h
@@ -36,6 +36,8 @@ gint screen_auth(struct mpdclient *c);
 
 void screen_display_completion_list(GList *list);
 
+#ifndef NCMPC_MINI
 void set_xterm_title(const char *format, ...);
+#endif
 
 #endif
diff --git a/src/wreadln.c b/src/wreadln.c
index 7abfc4ac2..df5b55e8c 100644
--- a/src/wreadln.c
+++ b/src/wreadln.c
@@ -72,9 +72,11 @@ struct wreadln {
 /** max items stored in the history list */
 static const guint wrln_max_history_length = 32;
 
+#ifndef NCMPC_MINI
 void *wrln_completion_callback_data = NULL;
 wrln_gcmp_pre_cb_t wrln_pre_completion_callback = NULL;
 wrln_gcmp_post_cb_t wrln_post_completion_callback = NULL;
+#endif
 
 /** converts a byte position to a screen column */
 static unsigned
@@ -396,6 +398,10 @@ _wreadln(WINDOW *w,
 	gint key = 0;
 	size_t i;
 
+#ifdef NCMPC_MINI
+	(void)gcmp;
+#endif
+
 	/* turn off echo */
 	noecho();
 	/* make shure the cursor is visible */
@@ -458,6 +464,7 @@ _wreadln(WINDOW *w,
 			break;
 
 		case TAB:
+#ifndef NCMPC_MINI
 			if (gcmp) {
 				char *prefix = NULL;
 				GList *list;
@@ -477,6 +484,7 @@ _wreadln(WINDOW *w,
 					wrln_post_completion_callback(gcmp, wr.line, list,
 								      wrln_completion_callback_data);
 			}
+#endif
 			break;
 
 		case KEY_CTRL_G:
diff --git a/src/wreadln.h b/src/wreadln.h
index e1ac67318..e745025d3 100644
--- a/src/wreadln.h
+++ b/src/wreadln.h
@@ -11,6 +11,8 @@
 #include <ncurses.h>
 #endif
 
+#ifndef NCMPC_MINI
+
 /* completion callback data */
 extern void *wrln_completion_callback_data;
 
@@ -23,6 +25,8 @@ typedef void (*wrln_gcmp_post_cb_t) (GCompletion *gcmp, gchar *s, GList *l,
                                      void *data);
 extern wrln_gcmp_post_cb_t wrln_post_completion_callback;
 
+#endif
+
 /* Note, wreadln calls curs_set() and noecho(), to enable cursor and
  * disable echo. wreadln will not restore these settings when exiting! */
 gchar *wreadln(WINDOW *w,            /* the curses window to use */