From 934b0f46b721949a3a1e7fe55934d840b69d4ed0 Mon Sep 17 00:00:00 2001
From: Andrew Janssen <m.andrew.janssen@gmail.com>
Date: Fri, 8 Nov 2024 07:47:54 -0800
Subject: [PATCH 1/2] Search processes with comma-separated queries, incl
 regexes

---
 src/routes/+page.svelte | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 5a8c565..169237a 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -60,11 +60,22 @@
   };
 
   $: filteredProcesses = processes.filter((process) => {
-    const matchesSearch = searchTerm
-      ? process.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
-        process.command.toLowerCase().includes(searchTerm.toLowerCase()) ||
-        process.pid.toString().includes(searchTerm)
-      : true;
+    let matchesSearch = searchTerm.length === 0;
+    searchTerm
+      .split(",")
+      .map((term) => term.trim())
+      .forEach((term) => {
+        const nameSubstringMatch = process.name
+          .toLowerCase()
+          .includes(term.toLowerCase());
+        const nameRegexMatch = new RegExp(term, "i").test(process.name);
+        const commandMatch = process.command
+          .toLowerCase()
+          .includes(term.toLowerCase());
+        const pidMatch = process.pid.toString().includes(term);
+        matchesSearch ||=
+          nameSubstringMatch || nameRegexMatch || commandMatch || pidMatch;
+      });
 
     const matchesStatus =
       statusFilter === "all" ? true : process.status === statusFilter;

From 360b09be221c45260ee7dbda6bf9e005f85e8cd0 Mon Sep 17 00:00:00 2001
From: Andrew Janssen <m.andrew.janssen@gmail.com>
Date: Fri, 8 Nov 2024 08:16:49 -0800
Subject: [PATCH 2/2] Update README

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index f7cefd8..051a6a8 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,12 @@
 - 💻 CPU and Memory usage tracking
 - 🎨 Beautiful, modern UI with dark/light themes
 - 🔍 Process search and filtering
+
+  Search for processes by name, command, or PID. Search for multiple things at once by separating them with commas. For
+  example, `arm, x86` will return processes having `arm` or `x86` as a substring of the name or command. You can use
+  regular expressions too. For example, `d$` will return a list of daemons (which tend to end in the letter `d`), while
+  `(\w+)\.\w+` will return a list of processes with reverse domain name notation, such as `com.docker.vmnetd`.
+
 - 📌 Pin important processes
 - 🛠 Process management (kill processes)
 - 🎯 Sort by any column