aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--flake.nix2
-rw-r--r--meson_options.txt2
-rw-r--r--src/compfy.modulemap6
-rw-r--r--src/meson.build7
-rw-r--r--src/options.c18
-rw-r--r--src/update.c89
6 files changed, 120 insertions, 4 deletions
diff --git a/flake.nix b/flake.nix
index 0e97115..c13a744 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,7 +14,7 @@
system: let
pkgs = nixpkgs.legacyPackages.${system};
nativeBuildInputs = with pkgs; [];
- buildInputs = with pkgs; [ pcre2 ];
+ buildInputs = with pkgs; [ pcre2 json_c curl ];
in {
devShells.default = pkgs.mkShell {inherit nativeBuildInputs buildInputs;};
diff --git a/meson_options.txt b/meson_options.txt
index 70c15d0..e625bc0 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -11,6 +11,8 @@ option('xrescheck', type: 'boolean', value: false, description: 'Enable X resour
option('with_docs', type: 'boolean', value: true, description: 'Build documentation and man pages')
+option('update_checks', type: 'boolean', value: false, description: 'Gives access to --check-for-updates option')
+
option('modularize', type: 'boolean', value: false, description: 'Build with clang\'s module system')
option('unittest', type: 'boolean', value: false, description: 'Enable unittests in the code')
diff --git a/src/compfy.modulemap b/src/compfy.modulemap
index 621ad81..78d7d94 100644
--- a/src/compfy.modulemap
+++ b/src/compfy.modulemap
@@ -23,6 +23,12 @@ module region {
module compfy {
header "compfy.h"
}
+module curl {
+ header "curl.h"
+}
+module json-c {
+ header "json.h"
+}
module types {
header "types.h"
}
diff --git a/src/meson.build b/src/meson.build
index 48b212f..60d1893 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -9,7 +9,7 @@ base_deps = [
srcs = [ files('compfy.c', 'win.c', 'c2.c', 'x.c', 'config.c', 'vsync.c', 'utils.c',
'diagnostic.c', 'string_utils.c', 'render.c', 'kernel.c', 'log.c',
- 'options.c', 'event.c', 'cache.c', 'atom.c', 'file_watch.c') ]
+ 'options.c', 'event.c', 'cache.c', 'atom.c', 'file_watch.c', 'update.c') ]
compfy_inc = include_directories('.')
cflags = []
@@ -37,6 +37,11 @@ endif
deps = []
+if get_option('update_checks')
+ cflags += ['-DCONFIG_UPDATES']
+ deps += [dependency('json-c', required: true), dependency('libcurl', required: true)]
+endif
+
if get_option('config_file')
deps += [dependency('libconfig', version: '>=1.4', required: true)]
diff --git a/src/options.c b/src/options.c
index 098e25f..d270ee9 100644
--- a/src/options.c
+++ b/src/options.c
@@ -191,6 +191,9 @@ static const struct compfy_option compfy_options[] = {
{"active-opacity-exclude", required_argument, 817, NULL, "Exclude windows from being affected by active opacity"},
{"inactive-exclude", required_argument, 818, NULL, "Exclude windows from being affected by inactive opacity"},
{"blur-whitelist", no_argument, 819, NULL, "Toggles Blur Whitelisting"},
+#ifdef CONFIG_UPDATES
+ {"check-for-updates", no_argument,'cfu', NULL, "Check for updates"},
+#endif
};
// clang-format on
@@ -336,8 +339,14 @@ bool get_early_config(int argc, char *const *argv, char **config_file, bool *all
} else if (o == 'h') {
usage(argv[0], 0);
return true;
-
- } else if (o == 'b') {
+ }
+#ifdef CONFIG_UPDATES
+ else if (o == 'cfu') {
+ check_for_updates();
+ return true;
+ }
+#endif
+ else if (o == 'b') {
*fork = true;
} else if (o == 314) {
*all_xerrors = true;
@@ -412,6 +421,11 @@ bool get_cfg(options_t *opt, int argc, char *const *argv, bool shadow_enable,
// so assert(false) here
assert(false);
break;
+#ifdef CONFIG_UPDATES
+ case 'cfu':
+ assert(false);
+ break;
+#endif
case 'b':
case 314:
case 320:
diff --git a/src/update.c b/src/update.c
new file mode 100644
index 0000000..e05f465
--- /dev/null
+++ b/src/update.c
@@ -0,0 +1,89 @@
+#ifdef CONFIG_UPDATES
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <curl/curl.h>
+#include <json-c/json.h>
+
+// Callback function to handle the response data
+size_t write_callback_updater(void* contents, size_t size, size_t nmemb, void* user_data) {
+ size_t real_size = size * nmemb;
+ ((char*)user_data)[real_size] = '\0'; // Null-terminate the string
+ strcat(user_data, (const char*)contents);
+ return real_size;
+}
+
+// Function to fetch the latest release tag from a GitHub repository
+char* get_latest_release_tag(const char* owner, const char* repo) {
+ CURL* curl;
+ CURLcode res;
+
+ // Initialize libcurl
+ curl_global_init(CURL_GLOBAL_DEFAULT);
+ curl = curl_easy_init();
+
+ if (curl) {
+ // Set the GitHub API URL with a User-Agent header
+ char url[100];
+ snprintf(url, sizeof(url), "https://api.github.com/repos/%s/%s/releases/latest", owner, repo);
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ // Add a User-Agent header to the request
+ curl_easy_setopt(curl, CURLOPT_USERAGENT, "Compfy_Fetch_Version");
+
+ // Set up a buffer to store the response data
+ char response_buffer[4096] = {0};
+ curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback_updater);
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, response_buffer);
+
+ // Perform the HTTP request
+ res = curl_easy_perform(curl);
+
+ // Check for errors
+ if (res != CURLE_OK) {
+ fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
+ } else {
+ // Print the response for debugging
+ // printf("Response: %s\n", response_buffer);
+
+ // Parse the JSON response
+ struct json_object* json = json_tokener_parse(response_buffer);
+ if (json == NULL) {
+ fprintf(stderr, "Error parsing JSON response\n");
+ } else {
+ struct json_object* tag_name;
+ json_object_object_get_ex(json, "tag_name", &tag_name);
+
+ // Clean up libcurl
+ curl_easy_cleanup(curl);
+
+ // Return the latest release tag
+ char* tag = strdup(json_object_get_string(tag_name));
+ // printf("Tag: %s\n", tag);
+ return tag;
+ }
+ }
+ }
+
+ // Clean up libcurl in case of failure
+ curl_easy_cleanup(curl);
+ return NULL;
+}
+
+int check_for_updates() {
+ const char* owner = "allusive-dev";
+ const char* repo = "compfy";
+
+ char* latest_tag = get_latest_release_tag(owner, repo);
+
+ if (latest_tag) {
+ printf("Your current version is: %s\n", COMPFY_VERSION);
+ printf("The latest version is: %s\n", latest_tag);
+ free(latest_tag);
+ } else {
+ printf("Unable to fetch latest release.\n");
+ }
+
+ return 0;
+}
+#endif \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-11 04:48:48 +0000