Merge pull request #3 from LucianBuzzo/lucianbuzzo/readme-screenshots

Author: LucianBuzzo

.gitignore

@@ -0,0 +1,2 @@
+.DS_Store
+**/.DS_Store

README.md

@@ -37,6 +37,26 @@ gatan --help
 gatan --version
 ```
 
+## Screenshots
+
+<p align="center">
+  <img src="docs/screenshots/gatan-list.png" alt="Main list view showing listening TCP processes" width="900" />
+  <br/>
+  <em>Main list view</em>
+</p>
+
+<p align="center">
+  <img src="docs/screenshots/gatan-inspect.png" alt="Inspect view showing process and command details" width="900" />
+  <br/>
+  <em>Inspect view</em>
+</p>
+
+<p align="center">
+  <img src="docs/screenshots/gatan-kill.png" alt="Kill confirmation flow with SIGTERM and optional SIGKILL" width="900" />
+  <br/>
+  <em>Kill flow</em>
+</p>
+
 ## Keybindings
 
 - `Up` / `Down`: move selection

bin/gatan

@@ -565,8 +565,8 @@ app_start_inspect_top_refresh() {
   APP_INSPECT_TOP_JOB_FILE="$(mktemp "${TMPDIR:-/tmp}/gatan-top.${APP_INSPECT_PID}.XXXXXX")" || return 1
 
   (
-    actions_get_live_metrics_snapshot "$APP_INSPECT_PID" >"$APP_INSPECT_TOP_JOB_FILE" 2>/dev/null \
-      || printf '%s\n' "(metrics unavailable)" >"$APP_INSPECT_TOP_JOB_FILE"
+    actions_get_live_metrics_snapshot "$APP_INSPECT_PID" >"$APP_INSPECT_TOP_JOB_FILE" 2>/dev/null ||
+      printf '%s\n' "(metrics unavailable)" >"$APP_INSPECT_TOP_JOB_FILE"
   ) &
   APP_INSPECT_TOP_JOB_PID=$!