Update showhelp

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.
 

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.

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"

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: