From 504f1533c2f74b909c95037fa0d54bbf80dc5f11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <carter.li@eoitek.com>
Date: Tue, 24 Oct 2023 15:57:40 +0800
Subject: [PATCH] Terminal: support st version detection

---
 src/detection/terminalshell/terminalshell.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/detection/terminalshell/terminalshell.c b/src/detection/terminalshell/terminalshell.c
index 99224718e..60bff0490 100644
--- a/src/detection/terminalshell/terminalshell.c
+++ b/src/detection/terminalshell/terminalshell.c
@@ -300,6 +300,20 @@ FF_MAYBE_UNUSED static bool getTerminalVersionUrxvt(FF_MAYBE_UNUSED FFstrbuf* ex
     return version->length > 0;
 }
 
+FF_MAYBE_UNUSED static bool getTerminalVersionSt(FF_MAYBE_UNUSED FFstrbuf* exe, FFstrbuf* version)
+{
+    if(ffProcessAppendStdErr(version, (char* const[]){
+        exe->chars,
+        "-v",
+        NULL
+    })) return false;
+
+    //st 0.9
+    ffStrbufSubstrAfterFirstC(version, ' ');
+
+    return version->length > 0;
+}
+
 static bool getTerminalVersionContour(FFstrbuf* exe, FFstrbuf* version)
 {
     const char* env = getenv("TERMINAL_VERSION_STRING");
@@ -387,6 +401,9 @@ bool fftsGetTerminalVersion(FFstrbuf* processName, FF_MAYBE_UNUSED FFstrbuf* exe
     if(ffStrbufIgnCaseEqualS(processName, "xterm"))
         return getTerminalVersionXterm(exe, version);
 
+    if(ffStrbufIgnCaseEqualS(processName, "st"))
+        return getTerminalVersionSt(exe, version);
+
     if(ffStrbufIgnCaseEqualS(processName, "urxvt") ||
         ffStrbufIgnCaseEqualS(processName, "urxvtd") ||
         ffStrbufIgnCaseEqualS(processName, "rxvt") ||