Set up CI

.clang-format

@@ -0,0 +1,15 @@
+---
+Language: Cpp
+AlignAfterOpenBracket: BlockIndent
+BinPackArguments: false  # NOTE: Conflicts with trailing commas
+BreakBeforeBraces: Attach
+BreakStringLiterals: true
+ColumnLimit: 88
+IndentWidth: 4
+InsertBraces: true
+InsertNewlineAtEOF: true
+InsertTrailingCommas: Wrapped
+LineEnding: LF
+PointerAlignment: Right
+TabWidth: 4
+UseTab: Always

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Initial format
+5d000748a10738730dc54cc89aeefa18a53d1370

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Check format
+        run: |
+          make format
+          git diff --exit-code
+      - name: Build
+        run: make

.gitignore

@@ -52,4 +52,5 @@ Mkfile.old
 dkms.conf
 
 # Built assets
-fetchfetch
+bin/*
+!bin/.gitkeep

Makefile

@@ -1,22 +1,27 @@
-fetchfetch: art.o args.o stats.o version.o fetchfetch.c
-	$(CC) -o fetchfetch art.o args.o stats.o version.o fetchfetch.c
+bin/fetchfetch: bin/art.o bin/args.o bin/stats.o bin/version.o src/fetchfetch.c
+	$(CC) -o bin/fetchfetch bin/art.o bin/args.o bin/stats.o bin/version.o src/fetchfetch.c
 
-args.o: args.c args.h
-	$(CC) -c -o args.o args.c
 
-art.o: art.c art.h
-	$(CC) -c -o art.o art.c
+bin/args.o: src/args.c src/args.h
+	$(CC) -c -o bin/args.o src/args.c
 
-stats.o: stats.c stats.h version.c version.h
-	$(CC) -c -o stats.o stats.c
+bin/art.o: src/art.c src/art.h
+	$(CC) -c -o bin/art.o src/art.c
 
-version.o: version.c version.h
-	$(CC) -c -o version.o version.c
+bin/stats.o: src/stats.c src/stats.h src/version.c src/version.h
+	$(CC) -c -o bin/stats.o src/stats.c
+
+bin/version.o: src/version.c src/version.h
+	$(CC) -c -o bin/version.o src/version.c
+
+.PHONY: format
+format:
+	clang-format -i src/*
 
 .PHONY: run
-run: fetchfetch
-	./fetchfetch
+run: bin/fetchfetch
+	./bin/fetchfetch
 
 .PHONY: install
 install: fetchfetch
-	cp ./fetchfetch /usr/local/bin/fetchfetch
+	cp ./bin/fetchfetch /usr/local/bin/fetchfetch

args.c → src/args.c

@@ -13,11 +13,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
+#include "args.h"
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "args.h"
 
 int right_pad = -1;
 bool print_help = false;
@@ -34,7 +34,8 @@ bool parse_args(int argc, char **argv) {
 				return false;
 			}
 			arg = argv[++i];
-			// NOTE We're ignoring overflows (the safety check isn't a priority for this tool).
+			// NOTE We're ignoring overflows (the safety check isn't a priority for this
+			// tool).
 			right_pad = (int)strtol(arg, &end, 10);
 			if (end == arg || right_pad < 0) {
 				fprintf(stderr, "--pad expected a non-negative integer, got %s\n", arg);
@@ -49,10 +50,11 @@ bool parse_args(int argc, char **argv) {
 	return true;
 }
 
-const char *help_message = 	"Usage: fetchfetch [OPTIONS...]\n"
-							"Fetch the stats of your *fetch tools\n"
-							"\n"
-							"Options:\n"
-							"  -p, --pad N    Right-pad labels by N spaces to align values\n"
-							"  -h, --help     Print this message and exit\n"
-							"  -v, --version  Print the version and exit\n";
+const char *help_message =
+	"Usage: fetchfetch [OPTIONS...]\n"
+	"Fetch the stats of your *fetch tools\n"
+	"\n"
+	"Options:\n"
+	"  -p, --pad N    Right-pad labels by N spaces to align values\n"
+	"  -h, --help     Print this message and exit\n"
+	"  -v, --version  Print the version and exit\n";

fetchfetch.c → src/fetchfetch.c

@@ -13,13 +13,13 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-#include <stdbool.h>
-#include <stdio.h>
-#include <string.h>
 #include "args.h"
 #include "art.h"
 #include "stats.h"
 #include "version.h"
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
 
 int main(int argc, char *argv[]) {
 	FetchStat *stats;
@@ -41,7 +41,8 @@ int main(int argc, char *argv[]) {
 	}
 
 	stats = get_stats();
-	for (int line_index = 0; line_index < ART_HEIGHT || line_index < STATS_SIZE; line_index++) {
+	for (int line_index = 0; line_index < ART_HEIGHT || line_index < STATS_SIZE;
+		 line_index++) {
 		if (line_index < ART_HEIGHT) {
 			for (int col_index = 0; col_index < ART_WIDTH; col_index++) {
 				putchar(art[line_index][col_index]);

stats.c → src/stats.c

@@ -13,12 +13,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
+#include "stats.h"
+#include "version.h"
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <stdbool.h>
-#include "stats.h"
-#include "version.h"
 
 char *app_version_fallback = "Not installed";
 
@@ -27,7 +27,7 @@ char *app_version_fallback = "Not installed";
  *
  * Falls back to "Not installed" if the command fails.
  */
-char* app_version(const char *command) {
+char *app_version(const char *command) {
 	FILE *fp;
 	char redirected_command[50];
 	// NOTE 50 should be more than enough space for version info.
@@ -55,14 +55,12 @@ char* app_version(const char *command) {
 /**
  * Checks if a character is a boundary character.
  */
-bool is_boundary(char c) {
-	return c == ' ' || c == '\n';
-}
+bool is_boundary(char c) { return c == ' ' || c == '\n'; }
 
 /**
  * Splits outputs in the format `"Appname x.y.z\n"` into `"x.y.z"`.
  */
-char* extract_named_version(const char *version_info, const char *prefix) {
+char *extract_named_version(const char *version_info, const char *prefix) {
 	int start;
 	int end;
 	int len;
@@ -73,44 +71,50 @@ char* extract_named_version(const char *version_info, const char *prefix) {
 	}
 
 	len = strlen(version_info);
-	for (start = 0; version_info[start] != '\0' && strncmp(version_info + start, prefix, prefix_len) != 0; start++);
-	if (start >= len) return NULL; // Prefix not found
+	for (start = 0; version_info[start] != '\0' &&
+					strncmp(version_info + start, prefix, prefix_len) != 0;
+		 start++)
+		;
+	if (start >= len) {
+		return NULL; // Prefix not found
+	}
 	start += prefix_len;
-	for (end = start; end < len && !is_boundary(version_info[end]); end++);
+	for (end = start; end < len && !is_boundary(version_info[end]); end++)
+		;
 	return strndup(version_info + start, end - start);
 }
 
-char* fastfetch() {
+char *fastfetch() {
 	// NOTE Version in the format "fastfetch x.x.x (ARCH)"
 	char *out = app_version("fastfetch --version");
 	return extract_named_version(out, "fastfetch ");
 }
 
-char* neofetch() {
+char *neofetch() {
 	// NOTE Version in the format "Neofetch x.x.x"
 	char *out = app_version("neofetch --version");
 	return extract_named_version(out, "Neofetch ");
 }
 
-char* onefetch() {
+char *onefetch() {
 	// NOTE Version in the format "onefetch x.x.x"
 	char *out = app_version("onefetch --version");
 	return extract_named_version(out, "onefetch ");
 }
 
-char* pfetch() {
+char *pfetch() {
 	// NOTE Version in the format "pfetch x.x.x"
 	char *out = app_version("pfetch --version");
 	return extract_named_version(out, "pfetch ");
 }
 
-char* uwufetch() {
+char *uwufetch() {
 	// NOTE Version in the format "UwUfetch version x.x"
 	char *out = app_version("uwufetch --version");
 	return extract_named_version(out, "UwUfetch version ");
 }
 
-FetchStat* get_stats() {
+FetchStat *get_stats() {
 	FetchStat *stats = malloc(STATS_SIZE * sizeof(FetchStat));
 	stats[0].label = "Fastfetch";
 	stats[0].version = fastfetch();

stats.h → src/stats.h

@@ -24,32 +24,32 @@ typedef struct {
 /**
  * Gets Fastfetch version information.
  */
-char* fastfetch();
+char *fastfetch();
 
 /**
  * Gets Neofetch version information.
  */
-char* neofetch();
+char *neofetch();
 
 /**
  * Gets onefetch version information.
  */
-char* onefetch();
+char *onefetch();
 
 /**
  * Gets pfetch version information.
  */
-char* pfetch();
+char *pfetch();
 
 /**
  * Gets UwUfetch version information.
  */
-char* uwufetch();
+char *uwufetch();
 
 #define STATS_SIZE 6
 /**
  * Gets all stats.
  */
-FetchStat* get_stats();
+FetchStat *get_stats();
 
 #endif

version.c → src/version.c

@@ -15,4 +15,4 @@
  */
 #include "version.h"
 
-const char* version = "1.1.0";
+const char *version = "1.1.0";