`reprun`: Recursion (`do`/`run`) commands in comments cause unnecessary recursion or failure

[bbdaniels]

Added to test file 1. For example, running:

do "target-2.do" // missing do-file do "${tf}/target-dontrun.do"

* do "${tf}/target-dontrun.do"

// do "${tf}/target-dontrun.do"

// do "${tf}/target-dontrun.do"

/*
do "${tf}/target-dontrun.do"
*/

should no nothing, but gives:

    Stepping into sub-file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do
    +--> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-dontrun.do

    Lines where Run 1 and Run 2 mismatch for any value:
+------------------------------------------------------------------------------------------------------------
|        |      Seed RNG State      |      Sort Order RNG      |      Data Checksum       |
| Line # | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Loop iteration:
|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+------------------
+------------------------------------------------------------------------------------------------------------
 
    Stepping back into file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do

    Lines where Run 1 and Run 2 mismatch for any value:
+------------------------------------------------------------------------------------------------------------
|        |      Seed RNG State      |      Sort Order RNG      |      Data Checksum       |
| Line # | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Loop iteration:
|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+------------------
+------------------------------------------------------------------------------------------------------------
 
    Stepping into sub-file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do
    +--> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-dontrun.do

    Lines where Run 1 and Run 2 mismatch for any value:
+------------------------------------------------------------------------------------------------------------
|        |      Seed RNG State      |      Sort Order RNG      |      Data Checksum       |
| Line # | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Loop iteration:
|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+------------------
+------------------------------------------------------------------------------------------------------------
 
    Stepping back into file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do

    Lines where Run 1 and Run 2 mismatch for any value:
+------------------------------------------------------------------------------------------------------------
|        |      Seed RNG State      |      Sort Order RNG      |      Data Checksum       |
| Line # | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Loop iteration:
|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+------------------
+------------------------------------------------------------------------------------------------------------
 
    Stepping into sub-file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do
    +--> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-dontrun.do

    Lines where Run 1 and Run 2 mismatch for any value:
+------------------------------------------------------------------------------------------------------------
|        |      Seed RNG State      |      Sort Order RNG      |      Data Checksum       |
| Line # | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Loop iteration:
|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+------------------
+------------------------------------------------------------------------------------------------------------
 
    Stepping back into file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do

    Lines where Run 1 and Run 2 mismatch for any value:
+------------------------------------------------------------------------------------------------------------
|        |      Seed RNG State      |      Sort Order RNG      |      Data Checksum       |
| Line # | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Run 1  | Run 2  | Match  | Loop iteration:
|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+------------------
+------------------------------------------------------------------------------------------------------------
 
    Stepping into sub-file:
    +-> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-1.do
    +--> /Users/bbdaniels/GitHub/repkit/src/tests/reprun/targets/target-2.do

[bbdaniels]

/* do "${tf}/target-dontrun.do" */

fails completely.

[ankritisingh]

This does not work:

/*******************************************************************************
Name of do file: main.do
Author: Maria J. Urbina	Date: 14/05/2024
Description: Dofile in charge of cleanning the data
Input files: Output files:
*******************************************************************************/

	sysuse auto, clear
	
	bys mpg:  gen dup = cond(_N==1,0,_n)
	
	drop if dup > 1

But it works if I remove "do" from the first line:

/*******************************************************************************
Name of  file: main.do
Author: Maria J. Urbina	Date: 14/05/2024
Description: Dofile in charge of cleanning the data
Input files: Output files:
*******************************************************************************/

	sysuse auto, clear
	
	bys mpg:  gen dup = cond(_N==1,0,_n)
	
	drop if dup > 1
	

[bbdaniels]

Proposed resolution in e92a96b.