commit - 55821ddce8d3a489c4871524508918aba503bb7a
commit + be0cdd0b559cad8d2cd2fe34c4e5dc35b971070e
blob - 1572e329fa24a84dbeb3a808663fc79c745bb3ca
blob + 997ee1d7afad073789c784bd318fe8dc62226b04
--- README.md
+++ README.md
| [shuffle](shuffle/) | random album picker for MPD |
| [speediness](speediness/) | network speed test |
| [tempfox](tempfox/) | Firefox user.js preference overrides |
-| [wlr-river-title](wlr-river-title/) | River/Wayland focused view title printer |
-| [wlr-sway-title](wlr-sway-title/) | Sway/Wayland focused view title printer |
| [wrd](wrd/) | full-text search and reader for an offline web archive |
| [plants](plants/) | bluetooth battery monitoring for linux |
blob - 781486535b09078f7bc2f689ad2d32d950de7e69 (mode 644)
blob + /dev/null
--- wlr-river-title/BUILD
+++ /dev/null
-load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
-load("//bazel:local-deploy.bzl", "local_deploy")
-
-package(default_visibility = ["//visibility:public"])
-
-COMMON_COPTS = [
- "-Wall",
- "-Wextra",
- "-O2",
- "-fanalyzer",
- "-Wshadow",
-]
-
-cc_library(
- name = "river-status",
- srcs = ["river-status.c"],
- hdrs = ["river-status.h"],
- copts = COMMON_COPTS,
- linkopts = ["-lwayland-client"],
-)
-
-cc_binary(
- name = "wlr-river-title",
- srcs = ["wlr-river-title.c"],
- copts = COMMON_COPTS,
- deps = [":river-status"],
-)
-
-local_deploy(
- name = "deploy",
- srcs = [
- ":wlr-river-title",
- ],
-)
blob - 7a5e4388b3b9ce0d2e06e9b1ed6d5349febc96c1 (mode 644)
blob + /dev/null
--- wlr-river-title/README.md
+++ /dev/null
-# wlr-river-title
-
-Prints the title of the currently focused view in the [River](https://codeberg.org/river/river) Wayland compositor and exits. Useful for feeding into status bars.
-
-## Building
-
-```sh
-make
-# or
-cc wlr-river-title.c river-status.c -o wlr-river-title $(pkg-config --cflags --libs wayland-client)
-```
-
-## Usage
-
-```sh
-wlr-river-title
-```
-
-Prints one line to stdout and exits. Exits with status 1 if the Wayland display cannot be connected to or the river-status protocol is unavailable.
blob - 7b0a2250a13f5fa99906f3f783d0d74e223856ec (mode 644)
blob + /dev/null
--- wlr-river-title/river-status.c
+++ /dev/null
-/* Generated by wayland-scanner 1.24.0 */
-
-/*
- * Copyright 2020 The River Developers
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdbool.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "wayland-util.h"
-
-#ifndef __has_attribute
-# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */
-#endif
-
-#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
-#define WL_PRIVATE __attribute__ ((visibility("hidden")))
-#else
-#define WL_PRIVATE
-#endif
-
-extern const struct wl_interface wl_output_interface;
-extern const struct wl_interface wl_seat_interface;
-extern const struct wl_interface zriver_output_status_v1_interface;
-extern const struct wl_interface zriver_seat_status_v1_interface;
-
-static const struct wl_interface *river_status_unstable_v1_types[] = {
- NULL,
- &zriver_output_status_v1_interface,
- &wl_output_interface,
- &zriver_seat_status_v1_interface,
- &wl_seat_interface,
- &wl_output_interface,
- &wl_output_interface,
-};
-
-static const struct wl_message zriver_status_manager_v1_requests[] = {
- { "destroy", "", river_status_unstable_v1_types + 0 },
- { "get_river_output_status", "no", river_status_unstable_v1_types + 1 },
- { "get_river_seat_status", "no", river_status_unstable_v1_types + 3 },
-};
-
-WL_PRIVATE const struct wl_interface zriver_status_manager_v1_interface = {
- "zriver_status_manager_v1", 4,
- 3, zriver_status_manager_v1_requests,
- 0, NULL,
-};
-
-static const struct wl_message zriver_output_status_v1_requests[] = {
- { "destroy", "", river_status_unstable_v1_types + 0 },
-};
-
-static const struct wl_message zriver_output_status_v1_events[] = {
- { "focused_tags", "u", river_status_unstable_v1_types + 0 },
- { "view_tags", "a", river_status_unstable_v1_types + 0 },
- { "urgent_tags", "2u", river_status_unstable_v1_types + 0 },
- { "layout_name", "4s", river_status_unstable_v1_types + 0 },
- { "layout_name_clear", "4", river_status_unstable_v1_types + 0 },
-};
-
-WL_PRIVATE const struct wl_interface zriver_output_status_v1_interface = {
- "zriver_output_status_v1", 4,
- 1, zriver_output_status_v1_requests,
- 5, zriver_output_status_v1_events,
-};
-
-static const struct wl_message zriver_seat_status_v1_requests[] = {
- { "destroy", "", river_status_unstable_v1_types + 0 },
-};
-
-static const struct wl_message zriver_seat_status_v1_events[] = {
- { "focused_output", "o", river_status_unstable_v1_types + 5 },
- { "unfocused_output", "o", river_status_unstable_v1_types + 6 },
- { "focused_view", "s", river_status_unstable_v1_types + 0 },
- { "mode", "3s", river_status_unstable_v1_types + 0 },
-};
-
-WL_PRIVATE const struct wl_interface zriver_seat_status_v1_interface = {
- "zriver_seat_status_v1", 3,
- 1, zriver_seat_status_v1_requests,
- 4, zriver_seat_status_v1_events,
-};
-
blob - 4f26facf98d3474e16969cd1b5841ccdad1d1da7 (mode 644)
blob + /dev/null
--- wlr-river-title/river-status.h
+++ /dev/null
-/* Generated by wayland-scanner 1.24.0 */
-
-#ifndef RIVER_STATUS_UNSTABLE_V1_CLIENT_PROTOCOL_H
-#define RIVER_STATUS_UNSTABLE_V1_CLIENT_PROTOCOL_H
-
-#include <stdint.h>
-#include <stddef.h>
-#include "wayland-client.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @page page_river_status_unstable_v1 The river_status_unstable_v1 protocol
- * @section page_ifaces_river_status_unstable_v1 Interfaces
- * - @subpage page_iface_zriver_status_manager_v1 - manage river status objects
- * - @subpage page_iface_zriver_output_status_v1 - track output tags and focus
- * - @subpage page_iface_zriver_seat_status_v1 - track seat focus
- * @section page_copyright_river_status_unstable_v1 Copyright
- * <pre>
- *
- * Copyright 2020 The River Developers
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- * </pre>
- */
-struct wl_output;
-struct wl_seat;
-struct zriver_output_status_v1;
-struct zriver_seat_status_v1;
-struct zriver_status_manager_v1;
-
-#ifndef ZRIVER_STATUS_MANAGER_V1_INTERFACE
-#define ZRIVER_STATUS_MANAGER_V1_INTERFACE
-/**
- * @page page_iface_zriver_status_manager_v1 zriver_status_manager_v1
- * @section page_iface_zriver_status_manager_v1_desc Description
- *
- * A global factory for objects that receive status information specific
- * to river. It could be used to implement, for example, a status bar.
- * @section page_iface_zriver_status_manager_v1_api API
- * See @ref iface_zriver_status_manager_v1.
- */
-/**
- * @defgroup iface_zriver_status_manager_v1 The zriver_status_manager_v1 interface
- *
- * A global factory for objects that receive status information specific
- * to river. It could be used to implement, for example, a status bar.
- */
-extern const struct wl_interface zriver_status_manager_v1_interface;
-#endif
-#ifndef ZRIVER_OUTPUT_STATUS_V1_INTERFACE
-#define ZRIVER_OUTPUT_STATUS_V1_INTERFACE
-/**
- * @page page_iface_zriver_output_status_v1 zriver_output_status_v1
- * @section page_iface_zriver_output_status_v1_desc Description
- *
- * This interface allows clients to receive information about the current
- * windowing state of an output.
- * @section page_iface_zriver_output_status_v1_api API
- * See @ref iface_zriver_output_status_v1.
- */
-/**
- * @defgroup iface_zriver_output_status_v1 The zriver_output_status_v1 interface
- *
- * This interface allows clients to receive information about the current
- * windowing state of an output.
- */
-extern const struct wl_interface zriver_output_status_v1_interface;
-#endif
-#ifndef ZRIVER_SEAT_STATUS_V1_INTERFACE
-#define ZRIVER_SEAT_STATUS_V1_INTERFACE
-/**
- * @page page_iface_zriver_seat_status_v1 zriver_seat_status_v1
- * @section page_iface_zriver_seat_status_v1_desc Description
- *
- * This interface allows clients to receive information about the current
- * focus of a seat. Note that (un)focused_output events will only be sent
- * if the client has bound the relevant wl_output globals.
- * @section page_iface_zriver_seat_status_v1_api API
- * See @ref iface_zriver_seat_status_v1.
- */
-/**
- * @defgroup iface_zriver_seat_status_v1 The zriver_seat_status_v1 interface
- *
- * This interface allows clients to receive information about the current
- * focus of a seat. Note that (un)focused_output events will only be sent
- * if the client has bound the relevant wl_output globals.
- */
-extern const struct wl_interface zriver_seat_status_v1_interface;
-#endif
-
-#define ZRIVER_STATUS_MANAGER_V1_DESTROY 0
-#define ZRIVER_STATUS_MANAGER_V1_GET_RIVER_OUTPUT_STATUS 1
-#define ZRIVER_STATUS_MANAGER_V1_GET_RIVER_SEAT_STATUS 2
-
-
-/**
- * @ingroup iface_zriver_status_manager_v1
- */
-#define ZRIVER_STATUS_MANAGER_V1_DESTROY_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_status_manager_v1
- */
-#define ZRIVER_STATUS_MANAGER_V1_GET_RIVER_OUTPUT_STATUS_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_status_manager_v1
- */
-#define ZRIVER_STATUS_MANAGER_V1_GET_RIVER_SEAT_STATUS_SINCE_VERSION 1
-
-/** @ingroup iface_zriver_status_manager_v1 */
-static inline void
-zriver_status_manager_v1_set_user_data(struct zriver_status_manager_v1 *zriver_status_manager_v1, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zriver_status_manager_v1, user_data);
-}
-
-/** @ingroup iface_zriver_status_manager_v1 */
-static inline void *
-zriver_status_manager_v1_get_user_data(struct zriver_status_manager_v1 *zriver_status_manager_v1)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zriver_status_manager_v1);
-}
-
-static inline uint32_t
-zriver_status_manager_v1_get_version(struct zriver_status_manager_v1 *zriver_status_manager_v1)
-{
- return wl_proxy_get_version((struct wl_proxy *) zriver_status_manager_v1);
-}
-
-/**
- * @ingroup iface_zriver_status_manager_v1
- *
- * This request indicates that the client will not use the
- * river_status_manager object any more. Objects that have been created
- * through this instance are not affected.
- */
-static inline void
-zriver_status_manager_v1_destroy(struct zriver_status_manager_v1 *zriver_status_manager_v1)
-{
- wl_proxy_marshal_flags((struct wl_proxy *) zriver_status_manager_v1,
- ZRIVER_STATUS_MANAGER_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) zriver_status_manager_v1), WL_MARSHAL_FLAG_DESTROY);
-}
-
-/**
- * @ingroup iface_zriver_status_manager_v1
- *
- * This creates a new river_output_status object for the given wl_output.
- */
-static inline struct zriver_output_status_v1 *
-zriver_status_manager_v1_get_river_output_status(struct zriver_status_manager_v1 *zriver_status_manager_v1, struct wl_output *output)
-{
- struct wl_proxy *id;
-
- id = wl_proxy_marshal_flags((struct wl_proxy *) zriver_status_manager_v1,
- ZRIVER_STATUS_MANAGER_V1_GET_RIVER_OUTPUT_STATUS, &zriver_output_status_v1_interface, wl_proxy_get_version((struct wl_proxy *) zriver_status_manager_v1), 0, NULL, output);
-
- return (struct zriver_output_status_v1 *) id;
-}
-
-/**
- * @ingroup iface_zriver_status_manager_v1
- *
- * This creates a new river_seat_status object for the given wl_seat.
- */
-static inline struct zriver_seat_status_v1 *
-zriver_status_manager_v1_get_river_seat_status(struct zriver_status_manager_v1 *zriver_status_manager_v1, struct wl_seat *seat)
-{
- struct wl_proxy *id;
-
- id = wl_proxy_marshal_flags((struct wl_proxy *) zriver_status_manager_v1,
- ZRIVER_STATUS_MANAGER_V1_GET_RIVER_SEAT_STATUS, &zriver_seat_status_v1_interface, wl_proxy_get_version((struct wl_proxy *) zriver_status_manager_v1), 0, NULL, seat);
-
- return (struct zriver_seat_status_v1 *) id;
-}
-
-/**
- * @ingroup iface_zriver_output_status_v1
- * @struct zriver_output_status_v1_listener
- */
-struct zriver_output_status_v1_listener {
- /**
- * focused tags of the output
- *
- * Sent once binding the interface and again whenever the tag
- * focus of the output changes.
- * @param tags 32-bit bitfield
- */
- void (*focused_tags)(void *data,
- struct zriver_output_status_v1 *zriver_output_status_v1,
- uint32_t tags);
- /**
- * tag state of an output's views
- *
- * Sent once on binding the interface and again whenever the tag
- * state of the output changes.
- * @param tags array of 32-bit bitfields
- */
- void (*view_tags)(void *data,
- struct zriver_output_status_v1 *zriver_output_status_v1,
- struct wl_array *tags);
- /**
- * tags of the output with an urgent view
- *
- * Sent once on binding the interface and again whenever the set
- * of tags with at least one urgent view changes.
- * @param tags 32-bit bitfield
- * @since 2
- */
- void (*urgent_tags)(void *data,
- struct zriver_output_status_v1 *zriver_output_status_v1,
- uint32_t tags);
- /**
- * name of the layout
- *
- * Sent once on binding the interface should a layout name exist
- * and again whenever the name changes.
- * @param name layout name
- * @since 4
- */
- void (*layout_name)(void *data,
- struct zriver_output_status_v1 *zriver_output_status_v1,
- const char *name);
- /**
- * name of the layout
- *
- * Sent when the current layout name has been removed without a
- * new one being set, for example when the active layout generator
- * disconnects.
- * @since 4
- */
- void (*layout_name_clear)(void *data,
- struct zriver_output_status_v1 *zriver_output_status_v1);
-};
-
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-static inline int
-zriver_output_status_v1_add_listener(struct zriver_output_status_v1 *zriver_output_status_v1,
- const struct zriver_output_status_v1_listener *listener, void *data)
-{
- return wl_proxy_add_listener((struct wl_proxy *) zriver_output_status_v1,
- (void (**)(void)) listener, data);
-}
-
-#define ZRIVER_OUTPUT_STATUS_V1_DESTROY 0
-
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-#define ZRIVER_OUTPUT_STATUS_V1_FOCUSED_TAGS_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-#define ZRIVER_OUTPUT_STATUS_V1_VIEW_TAGS_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-#define ZRIVER_OUTPUT_STATUS_V1_URGENT_TAGS_SINCE_VERSION 2
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-#define ZRIVER_OUTPUT_STATUS_V1_LAYOUT_NAME_SINCE_VERSION 4
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-#define ZRIVER_OUTPUT_STATUS_V1_LAYOUT_NAME_CLEAR_SINCE_VERSION 4
-
-/**
- * @ingroup iface_zriver_output_status_v1
- */
-#define ZRIVER_OUTPUT_STATUS_V1_DESTROY_SINCE_VERSION 1
-
-/** @ingroup iface_zriver_output_status_v1 */
-static inline void
-zriver_output_status_v1_set_user_data(struct zriver_output_status_v1 *zriver_output_status_v1, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zriver_output_status_v1, user_data);
-}
-
-/** @ingroup iface_zriver_output_status_v1 */
-static inline void *
-zriver_output_status_v1_get_user_data(struct zriver_output_status_v1 *zriver_output_status_v1)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zriver_output_status_v1);
-}
-
-static inline uint32_t
-zriver_output_status_v1_get_version(struct zriver_output_status_v1 *zriver_output_status_v1)
-{
- return wl_proxy_get_version((struct wl_proxy *) zriver_output_status_v1);
-}
-
-/**
- * @ingroup iface_zriver_output_status_v1
- *
- * This request indicates that the client will not use the
- * river_output_status object any more.
- */
-static inline void
-zriver_output_status_v1_destroy(struct zriver_output_status_v1 *zriver_output_status_v1)
-{
- wl_proxy_marshal_flags((struct wl_proxy *) zriver_output_status_v1,
- ZRIVER_OUTPUT_STATUS_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) zriver_output_status_v1), WL_MARSHAL_FLAG_DESTROY);
-}
-
-/**
- * @ingroup iface_zriver_seat_status_v1
- * @struct zriver_seat_status_v1_listener
- */
-struct zriver_seat_status_v1_listener {
- /**
- * the seat focused an output
- *
- * Sent on binding the interface and again whenever an output
- * gains focus.
- */
- void (*focused_output)(void *data,
- struct zriver_seat_status_v1 *zriver_seat_status_v1,
- struct wl_output *output);
- /**
- * the seat unfocused an output
- *
- * Sent whenever an output loses focus.
- */
- void (*unfocused_output)(void *data,
- struct zriver_seat_status_v1 *zriver_seat_status_v1,
- struct wl_output *output);
- /**
- * information on the focused view
- *
- * Sent once on binding the interface and again whenever the
- * focused view or a property thereof changes. The title may be an
- * empty string if no view is focused or the focused view did not
- * set a title.
- * @param title title of the focused view
- */
- void (*focused_view)(void *data,
- struct zriver_seat_status_v1 *zriver_seat_status_v1,
- const char *title);
- /**
- * the active mode changed
- *
- * Sent once on binding the interface and again whenever a new
- * mode is entered (e.g. with riverctl enter-mode foobar).
- * @param name name of the mode
- * @since 3
- */
- void (*mode)(void *data,
- struct zriver_seat_status_v1 *zriver_seat_status_v1,
- const char *name);
-};
-
-/**
- * @ingroup iface_zriver_seat_status_v1
- */
-static inline int
-zriver_seat_status_v1_add_listener(struct zriver_seat_status_v1 *zriver_seat_status_v1,
- const struct zriver_seat_status_v1_listener *listener, void *data)
-{
- return wl_proxy_add_listener((struct wl_proxy *) zriver_seat_status_v1,
- (void (**)(void)) listener, data);
-}
-
-#define ZRIVER_SEAT_STATUS_V1_DESTROY 0
-
-/**
- * @ingroup iface_zriver_seat_status_v1
- */
-#define ZRIVER_SEAT_STATUS_V1_FOCUSED_OUTPUT_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_seat_status_v1
- */
-#define ZRIVER_SEAT_STATUS_V1_UNFOCUSED_OUTPUT_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_seat_status_v1
- */
-#define ZRIVER_SEAT_STATUS_V1_FOCUSED_VIEW_SINCE_VERSION 1
-/**
- * @ingroup iface_zriver_seat_status_v1
- */
-#define ZRIVER_SEAT_STATUS_V1_MODE_SINCE_VERSION 3
-
-/**
- * @ingroup iface_zriver_seat_status_v1
- */
-#define ZRIVER_SEAT_STATUS_V1_DESTROY_SINCE_VERSION 1
-
-/** @ingroup iface_zriver_seat_status_v1 */
-static inline void
-zriver_seat_status_v1_set_user_data(struct zriver_seat_status_v1 *zriver_seat_status_v1, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zriver_seat_status_v1, user_data);
-}
-
-/** @ingroup iface_zriver_seat_status_v1 */
-static inline void *
-zriver_seat_status_v1_get_user_data(struct zriver_seat_status_v1 *zriver_seat_status_v1)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zriver_seat_status_v1);
-}
-
-static inline uint32_t
-zriver_seat_status_v1_get_version(struct zriver_seat_status_v1 *zriver_seat_status_v1)
-{
- return wl_proxy_get_version((struct wl_proxy *) zriver_seat_status_v1);
-}
-
-/**
- * @ingroup iface_zriver_seat_status_v1
- *
- * This request indicates that the client will not use the
- * river_seat_status object any more.
- */
-static inline void
-zriver_seat_status_v1_destroy(struct zriver_seat_status_v1 *zriver_seat_status_v1)
-{
- wl_proxy_marshal_flags((struct wl_proxy *) zriver_seat_status_v1,
- ZRIVER_SEAT_STATUS_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) zriver_seat_status_v1), WL_MARSHAL_FLAG_DESTROY);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
blob - d6d6dd2c0bafc54d592cb5d77e179a663cd4d8ff (mode 644)
blob + /dev/null
--- wlr-river-title/wlr-river-title.c
+++ /dev/null
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wayland-client.h>
-#include "river-status.h"
-
-struct river_status_data {
- struct zriver_status_manager_v1 *manager;
- struct zriver_seat_status_v1 *seat_status;
- struct wl_seat *seat;
- char *focused_title;
- int done;
-};
-
-static void seat_status_focused_output(void *data, struct zriver_seat_status_v1 *zriver_seat_status_v1, struct wl_output *output) {}
-static void seat_status_unfocused_output(void *data, struct zriver_seat_status_v1 *zriver_seat_status_v1, struct wl_output *output) {}
-static void seat_status_mode(void *data, struct zriver_seat_status_v1 *zriver_seat_status_v1, const char *name) {}
-
-static void seat_status_focused_view(void *data, struct zriver_seat_status_v1 *zriver_seat_status_v1, const char *title) {
- struct river_status_data *d = data;
- if (d->focused_title) free(d->focused_title);
- d->focused_title = strdup(title);
- d->done = 1;
-}
-
-static const struct zriver_seat_status_v1_listener seat_status_listener = {
- .focused_output = seat_status_focused_output,
- .unfocused_output = seat_status_unfocused_output,
- .focused_view = seat_status_focused_view,
- .mode = seat_status_mode,
-};
-
-static void registry_handle_global(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version) {
- struct river_status_data *d = data;
- if (strcmp(interface, zriver_status_manager_v1_interface.name) == 0) {
- d->manager = wl_registry_bind(registry, name, &zriver_status_manager_v1_interface, 1);
- } else if (strcmp(interface, "wl_seat") == 0) {
- d->seat = wl_registry_bind(registry, name, &wl_seat_interface, 1);
- }
-}
-
-static void registry_handle_global_remove(void *data, struct wl_registry *registry, uint32_t name) {}
-
-static const struct wl_registry_listener registry_listener = {
- .global = registry_handle_global,
- .global_remove = registry_handle_global_remove,
-};
-
-int main() {
- struct wl_display *display = wl_display_connect(NULL);
- if (!display) {
- fprintf(stderr, "Failed to connect to wayland display\n");
- return 1;
- }
-
- struct river_status_data data = {0};
- struct wl_registry *registry = wl_display_get_registry(display);
- wl_registry_add_listener(registry, ®istry_listener, &data);
-
- // Initial roundtrip to find all globals
- wl_display_roundtrip(display);
-
- if (!data.manager || !data.seat) {
- fprintf(stderr, "Could not find river_status_manager or wl_seat\n");
- return 1;
- }
-
- // Now bind the seat status
- data.seat_status = zriver_status_manager_v1_get_river_seat_status(data.manager, data.seat);
- zriver_seat_status_v1_add_listener(data.seat_status, &seat_status_listener, &data);
-
- // Wait for events
- while (!data.done && wl_display_dispatch(display) != -1);
-
- if (data.focused_title) {
- printf("%s\n", data.focused_title);
- free(data.focused_title);
- }
-
- if (data.seat_status) zriver_seat_status_v1_destroy(data.seat_status);
- if (data.manager) zriver_status_manager_v1_destroy(data.manager);
- if (data.seat) wl_seat_destroy(data.seat);
- wl_registry_destroy(registry);
- wl_display_disconnect(display);
-
- return 0;
-}
blob - fa745fcd808bb68617018cc69c1f10d868c797ea (mode 644)
blob + /dev/null
--- wlr-sway-title/BUILD
+++ /dev/null
-load("@rules_cc//cc:defs.bzl", "cc_binary")
-load("//bazel:local-deploy.bzl", "local_deploy")
-
-package(default_visibility = ["//visibility:public"])
-
-COMMON_COPTS = [
- "-Wall",
- "-Wextra",
- "-O2",
- "-fanalyzer",
- "-Wshadow",
-]
-
-cc_binary(
- name = "wlr-sway-title",
- srcs = ["wlr-sway-title.c"],
- copts = COMMON_COPTS,
-)
-
-local_deploy(
- name = "deploy",
- srcs = [
- ":wlr-sway-title",
- ],
-)
\ No newline at end of file
blob - 7117821834ef5b0692672f7d3a8f38a1727325d9 (mode 644)
blob + /dev/null
--- wlr-sway-title/README.md
+++ /dev/null
-# wlr-sway-title
-
-Prints the title of the currently focused view in a [sway](https://github.com/swaywm/sway)-compatible Wayland compositor (sway, swayfx, volare, …) via the i3 IPC protocol and exits. Useful for feeding into status bars or scripts like `monofetch`.
-
-## Building
-
-```sh
-make
-# or
-cc wlr-sway-title.c -o wlr-sway-title
-```
-
-## Usage
-
-```sh
-wlr-sway-title
-```
-
-Prints one line to stdout and exits. Reads the IPC socket from `SWAYSOCK`. Exits with status 1 if `SWAYSOCK` is unset, the socket cannot be connected to, or the IPC reply is malformed.
\ No newline at end of file
blob - b6d9a4421664864d534397c417ecc54ed0ae8f1f (mode 644)
blob + /dev/null
--- wlr-sway-title/wlr-sway-title.c
+++ /dev/null
-#include <ctype.h>
-#include <errno.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-
-#define I3_IPC_MAGIC "i3-ipc"
-#define I3_IPC_MAGIC_LEN 6
-#define I3_IPC_MESSAGE_TYPE_GET_TREE 4
-
-static int send_request(int sock, uint32_t type, const char *payload) {
- size_t payload_len = payload ? strlen(payload) : 0;
- char header[I3_IPC_MAGIC_LEN + sizeof(uint32_t) * 2];
- memcpy(header, I3_IPC_MAGIC, I3_IPC_MAGIC_LEN);
- uint32_t len_field = (uint32_t)payload_len;
- uint32_t type_field = type;
- memcpy(header + I3_IPC_MAGIC_LEN, &len_field, sizeof(len_field));
- memcpy(header + I3_IPC_MAGIC_LEN + sizeof(uint32_t), &type_field,
- sizeof(type_field));
-
- size_t total = sizeof(header) + payload_len;
- char *buf = malloc(total);
- if (!buf)
- return -1;
- memcpy(buf, header, sizeof(header));
- if (payload_len)
- memcpy(buf + sizeof(header), payload, payload_len);
-
- size_t sent = 0;
- while (sent < total) {
- ssize_t n = send(sock, buf + sent, total - sent, 0);
- if (n < 0) {
- free(buf);
- return -1;
- }
- sent += (size_t)n;
- }
- free(buf);
- return 0;
-}
-
-static int recv_exact(int sock, char *buf, size_t need) {
- size_t got = 0;
- while (got < need) {
- ssize_t n = recv(sock, buf + got, need - got, 0);
- if (n < 0)
- return -1;
- if (n == 0)
- return -1;
- got += (size_t)n;
- }
- return 0;
-}
-
-/*
- * Reads one full IPC message from the socket. The server keeps the connection
- * open after replying, so we must parse the header to know the payload length
- * rather than waiting for EOF. Returns a malloc'd buffer containing the whole
- * message (magic + length + type + payload, NUL-terminated) and points
- * *out_payload at the payload start.
- */
-static char *recv_message(int sock, char **out_payload,
- size_t *out_payload_len) {
- char header[I3_IPC_MAGIC_LEN + sizeof(uint32_t) * 2];
- if (recv_exact(sock, header, sizeof(header)) < 0)
- return NULL;
- if (memcmp(header, I3_IPC_MAGIC, I3_IPC_MAGIC_LEN) != 0)
- return NULL;
-
- uint32_t payload_len;
- memcpy(&payload_len, header + I3_IPC_MAGIC_LEN, sizeof(uint32_t));
-
- size_t total = sizeof(header) + payload_len;
- char *buf = malloc(total + 1);
- if (!buf)
- return NULL;
- memcpy(buf, header, sizeof(header));
- if (payload_len > 0) {
- if (recv_exact(sock, buf + sizeof(header), payload_len) < 0) {
- free(buf);
- return NULL;
- }
- }
- buf[total] = '\0';
- *out_payload = buf + sizeof(header);
- if (out_payload_len)
- *out_payload_len = payload_len;
- return buf;
-}
-
-/*
- * Minimal recursive JSON search: find the first object with a "focused":true
- * member and return a malloc'd copy of its "name" string value.
- *
- * This is a tiny purpose-built parser; it is not a general JSON library.
- * It walks the tree tracking object nesting and recognises the two keys
- * we care about.
- */
-struct search_ctx {
- int focused_found;
- char *name;
-};
-
-static void skip_ws(const char **p) {
- while (**p && isspace((unsigned char)**p))
- (*p)++;
-}
-
-static int match_key(const char **p, const char *key) {
- skip_ws(p);
- const char *start = *p;
- if (**p != '"')
- return 0;
- (*p)++;
- const char *k = key;
- while (**p && *k) {
- if (**p != *k) {
- *p = start;
- return 0;
- }
- (*p)++;
- k++;
- }
- if (**p != '"') {
- *p = start;
- return 0;
- }
- (*p)++;
- return 1;
-}
-
-static char *parse_string(const char **p) {
- skip_ws(p);
- if (**p != '"')
- return NULL;
- (*p)++;
- size_t cap = 64;
- size_t len = 0;
- char *out = malloc(cap);
- if (!out)
- return NULL;
- while (**p && **p != '"') {
- char c = **p;
- if (c == '\\') {
- (*p)++;
- c = **p;
- switch (c) {
- case 'n':
- c = '\n';
- break;
- case 't':
- c = '\t';
- break;
- case 'r':
- c = '\r';
- break;
- case '"':
- c = '"';
- break;
- case '\\':
- c = '\\';
- break;
- case '/':
- c = '/';
- break;
- case 'b':
- c = '\b';
- break;
- case 'f':
- c = '\f';
- break;
- case 'u': {
- /* skip 4 hex digits, substitute with '?' for simplicity */
- (*p)++;
- for (int i = 0; i < 4 && isxdigit((unsigned char)**p); i++)
- (*p)++;
- c = '?';
- break;
- }
- default:
- break;
- }
- }
- if (len + 1 >= cap) {
- cap *= 2;
- char *nb = realloc(out, cap);
- if (!nb) {
- free(out);
- return NULL;
- }
- out = nb;
- }
- out[len++] = c;
- (*p)++;
- }
- if (**p == '"')
- (*p)++;
- out[len] = '\0';
- return out;
-}
-
-static void walk_node(const char **p, struct search_ctx *ctx);
-
-static void skip_value(const char **p);
-
-static void skip_string(const char **p) {
- if (**p != '"')
- return;
- (*p)++;
- while (**p && **p != '"') {
- if (**p == '\\') {
- (*p)++;
- if (!**p)
- return;
- }
- (*p)++;
- }
- if (**p)
- (*p)++;
-}
-
-static void skip_object(const char **p) {
- if (**p != '{')
- return;
- (*p)++;
- for (;;) {
- skip_ws(p);
- if (**p == '}') {
- (*p)++;
- return;
- }
- if (**p == ',') {
- (*p)++;
- continue;
- }
- skip_string(p);
- skip_ws(p);
- if (**p == ':')
- (*p)++;
- skip_value(p);
- }
-}
-
-static void skip_array(const char **p) {
- if (**p != '[')
- return;
- (*p)++;
- for (;;) {
- skip_ws(p);
- if (**p == ']') {
- (*p)++;
- return;
- }
- if (**p == ',') {
- (*p)++;
- continue;
- }
- skip_value(p);
- }
-}
-
-static void skip_value(const char **p) {
- skip_ws(p);
- if (**p == '"') {
- skip_string(p);
- return;
- }
- if (**p == '{') {
- skip_object(p);
- return;
- }
- if (**p == '[') {
- skip_array(p);
- return;
- }
- while (**p && !isspace((unsigned char)**p) && **p != ',' && **p != '}' &&
- **p != ']')
- (*p)++;
-}
-
-static void walk_node(const char **p, struct search_ctx *ctx) {
- skip_ws(p);
- if (**p != '{') {
- skip_value(p);
- return;
- }
- (*p)++;
-
- int this_focused = 0;
- char *this_name = NULL;
-
- for (;;) {
- skip_ws(p);
- if (**p == '}') {
- (*p)++;
- break;
- }
- if (**p == ',') {
- (*p)++;
- continue;
- }
-
- if (match_key(p, "focused")) {
- skip_ws(p);
- if (**p == ':')
- (*p)++;
- skip_ws(p);
- if (strncmp(*p, "true", 4) == 0) {
- this_focused = 1;
- *p += 4;
- } else if (strncmp(*p, "false", 5) == 0) {
- *p += 5;
- } else {
- skip_value(p);
- }
- continue;
- }
-
- if (match_key(p, "name")) {
- skip_ws(p);
- if (**p == ':')
- (*p)++;
- char *s = parse_string(p);
- if (s) {
- free(this_name);
- this_name = s;
- }
- continue;
- }
-
- if (match_key(p, "nodes") || match_key(p, "floating_nodes")) {
- skip_ws(p);
- if (**p == ':')
- (*p)++;
- skip_ws(p);
- if (**p != '[') {
- skip_value(p);
- continue;
- }
- (*p)++;
- for (;;) {
- skip_ws(p);
- if (**p == ']') {
- (*p)++;
- break;
- }
- if (**p == ',') {
- (*p)++;
- continue;
- }
- walk_node(p, ctx);
- if (ctx->name) {
- free(this_name);
- this_name = NULL;
- this_focused = 0;
- goto done;
- }
- }
- continue;
- }
-
- skip_ws(p);
- if (**p == '"') {
- skip_string(p);
- skip_ws(p);
- if (**p == ':')
- (*p)++;
- skip_value(p);
- } else {
- skip_value(p);
- }
- }
-
-done:
- if (this_focused) {
- ctx->focused_found = 1;
- if (!ctx->name && this_name) {
- ctx->name = this_name;
- this_name = NULL;
- }
- }
- free(this_name);
-}
-
-static char *find_focused_name(char *json) {
- const char *p = json;
- struct search_ctx ctx = {0};
- walk_node(&p, &ctx);
- if (ctx.focused_found && ctx.name)
- return ctx.name;
- free(ctx.name);
- return NULL;
-}
-
-int main(void) {
- const char *sock_path = getenv("SWAYSOCK");
- if (!sock_path || !*sock_path) {
- fprintf(stderr, "SWAYSOCK is not set\n");
- return 1;
- }
-
- int sock = socket(AF_UNIX, SOCK_STREAM, 0);
- if (sock < 0) {
- perror("socket");
- return 1;
- }
-
- struct sockaddr_un addr;
- memset(&addr, 0, sizeof(addr));
- addr.sun_family = AF_UNIX;
- strncpy(addr.sun_path, sock_path, sizeof(addr.sun_path) - 1);
-
- if (connect(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
- perror("connect");
- close(sock);
- return 1;
- }
-
- if (send_request(sock, I3_IPC_MESSAGE_TYPE_GET_TREE, NULL) < 0) {
- fprintf(stderr, "failed to send IPC request\n");
- close(sock);
- return 1;
- }
-
- char *payload = NULL;
- size_t payload_len = 0;
- char *data = recv_message(sock, &payload, &payload_len);
- close(sock);
- if (!data) {
- fprintf(stderr, "failed to read IPC reply\n");
- return 1;
- }
-
- char *title = find_focused_name(payload);
- if (title) {
- printf("%s\n", title);
- free(title);
- }
-
- free(data);
- return 0;
-}
\ No newline at end of file
