example update

examples/catch-all-stdin/README.md

@@ -11,6 +11,8 @@ $ bashly init
 $ bashly generate
 ```
 
+<!-- include: src/root_command.sh -->
+
 -----
 
 ## `bashly.yml`
@@ -39,6 +41,29 @@ examples:
 - cat file* | cli - --format csv
 ```
 
+## `src/root_command.sh`
+
+```bash
+inspect_args
+
+# Read contents of the provided file(s)
+content=""
+for file in "${other_args[@]}"; do
+  content+="$(cat "$file")"
+  content+=$'\n'
+done
+
+# Read stdin if file(s) not provided as arguments
+if [[ -z "$content" ]]; then
+  content="$(cat -)"
+fi
+
+echo
+echo "collected file contents:"
+echo "$content"
+echo
+
+```
 
 
 ## Generated script output

examples/catch-all-stdin/src/root_command.sh

@@ -16,5 +16,3 @@ echo
 echo "collected file contents:"
 echo "$content"
 echo
-
-

examples/catch-all-stdin/test.sh

@@ -1,7 +1,5 @@
 #!/usr/bin/env bash
 
-set -x
-
 bashly generate
 
 ### Try Me ###

spec/approvals/examples/catch-all-stdin

@@ -1,10 +1,8 @@
-+ bashly generate
 creating user files in src
 skipped src/initialize.sh (exists)
 skipped src/root_command.sh (exists)
 created ./cli
 run ./cli --help to test your bash script
-+ ./cli -h
 cli - Sample application
 
 Usage:
@@ -34,7 +32,6 @@ Examples:
   cat file1 | cli --format csv
   cat file* | cli - --format csv
 
-+ ./cli file1 file2 --format csv
 args:
 - ${args[--format]} = csv
 
@@ -48,7 +45,6 @@ file1 content
 file2 content
 
 
-+ ./cli -f=csv file1 file2
 args:
 - ${args[--format]} = csv
 
@@ -62,16 +58,12 @@ file1 content
 file2 content
 
 
-+ cat file1
-+ ./cli --format csv
 args:
 - ${args[--format]} = csv
 
 collected file contents:
 file1 content
 
-+ ./cli -
-+ cat file1 file2
 args:
 - ${args[--format]} = json