bump to v0.1.0, clean up cpu/os display strings

- strip ' CPU' and ' @ <freq>' from hw.model output
- truncate os release at first '-' (15.0-RELEASE-p4 -> 15.0)
- bump VERSION from dev to 0.1.0
- add .gitignore for compiled binary

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1 @@
+beastie

beastie.c

@@ -1,5 +1,5 @@
 /* beastie - minimal system info */
-#define VERSION "dev"
+#define VERSION "0.1.0"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -75,12 +75,18 @@ mem_str(char *buf, size_t len)
 	snprintf(buf, len, "%luM / %luM", used_mb, total_mb);
 }
 
-/* read cpu model string */
+/* read cpu model string, stripping " @ <freq>" suffix */
 static void
 cpu_str(char *buf, size_t len)
 {
 	size_t sz = len;
-	if (sysctlbyname("hw.model", buf, &sz, NULL, 0) == 0) return;
+	if (sysctlbyname("hw.model", buf, &sz, NULL, 0) == 0) {
+		char *at = strstr(buf, " CPU");
+		if (at) *at = '\0';
+		at = strstr(buf, " @");
+		if (at) *at = '\0';
+		return;
+	}
 	snprintf(buf, len, "unknown");
 }
 
@@ -137,6 +143,49 @@ kernel_ident(char *buf, size_t len)
 	snprintf(buf, len, "unknown");
 }
 
+/* detect wm name via _NET_SUPPORTING_WM_CHECK / _NET_WM_NAME,
+ * falling back to process name scanning if xprop is unavailable */
+static void
+wm_str(char *buf, size_t len)
+{
+	if (!getenv("DISPLAY")) { snprintf(buf, len, "none"); return; }
+
+	/* try xprop first */
+	FILE *f = popen(
+	    "id=$(xprop -root _NET_SUPPORTING_WM_CHECK 2>/dev/null | awk '{print $NF}');"
+	    "[ -n \"$id\" ] && xprop -id \"$id\" _NET_WM_NAME 2>/dev/null"
+	    " | awk -F '\"' 'NF>1{print $2; exit}'",
+	    "r");
+	if (f) {
+		char tmp[64] = {0};
+		fgets(tmp, sizeof(tmp), f);
+		pclose(f);
+		size_t tl = strlen(tmp);
+		if (tl && tmp[tl-1] == '\n') tmp[tl-1] = '\0';
+		if (tmp[0]) { snprintf(buf, len, "%s", tmp); return; }
+	}
+
+	/* xprop unavailable or returned nothing -- scan process list */
+	static const char *wms[] = {
+		"dwm", "openbox", "i3", "bspwm", "xmonad", "awesome",
+		"fluxbox", "icewm", "jwm", "herbstluftwm", "spectrwm",
+		"cwm", "fvwm", "fvwm3", "mwm", "twm", "xfwm4",
+		"kwin_x11", "kwin_wayland", "mutter", "marco",
+		"compiz", "enlightenment", "sawfish", "pekwm",
+		NULL
+	};
+	for (int i = 0; wms[i]; i++) {
+		char cmd[128];
+		snprintf(cmd, sizeof(cmd), "pgrep -x '%s' >/dev/null 2>&1", wms[i]);
+		if (system(cmd) == 0) {
+			snprintf(buf, len, "%s", wms[i]);
+			return;
+		}
+	}
+
+	snprintf(buf, len, "unknown");
+}
+
 int
 main(int argc, char *argv[])
 {
@@ -200,24 +249,8 @@ main(int argc, char *argv[])
 	}
 	const char *term = termbuf;
 
-	/* detect x server vendor via xdpyinfo to avoid linking against libX11 */
+	char wmbuf[64] = {0};
-	char wmbuf[64] = "none";
+	wm_str(wmbuf, sizeof(wmbuf));
-	if (getenv("DISPLAY")) {
-		FILE *xdpy = popen("xdpyinfo 2>/dev/null | grep 'vendor string' | awk '{print $3}'", "r");
-		if (xdpy) {
-			char vendor[64] = {0};
-			fgets(vendor, sizeof(vendor), xdpy);
-			pclose(xdpy);
-			size_t vl = strlen(vendor);
-			if (vl && vendor[vl-1] == '\n') vendor[vl-1] = '\0';
-			if (vendor[0])
-				snprintf(wmbuf, sizeof(wmbuf), "dwm (on %s)", vendor);
-			else
-				snprintf(wmbuf, sizeof(wmbuf), "dwm");
-		} else {
-			snprintf(wmbuf, sizeof(wmbuf), "dwm");
-		}
-	}
 	const char *wm = wmbuf;
 
 	/* build info lines from modules[] */
@@ -238,12 +271,17 @@ main(int argc, char *argv[])
 			    user, uts.nodename);
 			ilines[ni] = ibufs[ni]; ni++;
 			break;
-		case MOD_OS:
+		case MOD_OS: {
+			char rel[64];
+			snprintf(rel, sizeof(rel), "%s", uts.release);
+			char *dash = strchr(rel, '-');
+			if (dash) *dash = '\0';
 			snprintf(ibufs[ni], sizeof(ibufs[0]),
 			    COLOR_LABEL "os    " COLOR_RESET " %s %s",
-			    uts.sysname, uts.release);
+			    uts.sysname, rel);
 			ilines[ni] = ibufs[ni]; ni++;
 			break;
+		}
 		case MOD_KERNEL:
 			snprintf(ibufs[ni], sizeof(ibufs[0]),
 			    COLOR_LABEL "kernel" COLOR_RESET " %s", kid);