From ca104160b01039a6b9a7d20eee47c5ac9fa352d1 Mon Sep 17 00:00:00 2001
From: clsty <celestial.y@outlook.com>
Date: Sun, 19 Oct 2025 11:53:34 +0800
Subject: [PATCH] Update showhelp

---
 sdata/options/exp-uninstall.sh  | 2 +-
 sdata/options/exp-update.sh     | 2 +-
 sdata/step/exp-update-tester.sh | 4 ++--
 setup                           | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sdata/options/exp-uninstall.sh b/sdata/options/exp-uninstall.sh
index 4e2b3a932..df2230f8b 100644
--- a/sdata/options/exp-uninstall.sh
+++ b/sdata/options/exp-uninstall.sh
@@ -2,7 +2,7 @@
 # shellcheck shell=bash
 
 showhelp(){
-echo -e "Usage: $0 exp-uninstall [OPTIONS]...
+echo -e "Syntax: $0 exp-uninstall [OPTIONS]...
 
 Experimental unintallation.
 
diff --git a/sdata/options/exp-update.sh b/sdata/options/exp-update.sh
index b28a3dd82..f66baa234 100644
--- a/sdata/options/exp-update.sh
+++ b/sdata/options/exp-update.sh
@@ -2,7 +2,7 @@
 # shellcheck shell=bash
 
 showhelp(){
-echo -e "Usage: $0 exp-update [OPTIONS]...
+echo -e "Syntax: $0 exp-update [OPTIONS]...
 
 Experimental updating without full reinstall.
 Updates dotfiles by syncing configuration files to home directory.
diff --git a/sdata/step/exp-update-tester.sh b/sdata/step/exp-update-tester.sh
index 668ca7bb5..06d6392d6 100755
--- a/sdata/step/exp-update-tester.sh
+++ b/sdata/step/exp-update-tester.sh
@@ -92,7 +92,7 @@ test_syntax() {
 test_help_option() {
   log_test "Testing --help option"
 
-  if ./setup exp-update --help 2>&1 | grep -qiE "(Usage|Options|exp-update)"; then
+  if ./setup exp-update --help 2>&1 | grep -qiE "(Syntax|Options|exp-update)"; then
     log_pass "Help option works"
     return 0
   else
@@ -443,7 +443,7 @@ test_flags() {
   local all_passed=true
 
   for flag in "${flags[@]}"; do
-    if ./setup exp-update "$flag" 2>&1 | grep -qiE "(Usage|Options|exp-update)"; then
+    if ./setup exp-update "$flag" 2>&1 | grep -qiE "(Syntax|Options|exp-update)"; then
       log_test "  ✓ $flag recognized"
     else
       log_test "  ✗ $flag not recognized"
diff --git a/setup b/setup
index 4a99cfa50..88fb487e1 100755
--- a/setup
+++ b/setup
@@ -17,9 +17,9 @@ Syntax:
   $0 <subcommand> [OPTIONS]...
 
 Subcommands:
-  install        (Default) Install or update illogical-impulse.
+  install        (Default) Install/Reinstall/Update illogical-impulse.
   exp-uninstall  (Experimental) Uninstall illogical-impulse.
-  exp-update     (Experimental) Update illogical-impulse without fully install.
+  exp-update     (Experimental) Update illogical-impulse without fully reinstall.
   help           Show this help message.
 
 For each <subcommand>, use -h for details: