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bb366d6
Update deps and fix gcov parsing (#1)
emilienlemaire Sep 8, 2023
351f4f6
Some improvements
ddeclerck Nov 23, 2023
33be1a0
Remove compilation from extenstion - should rely on preBuildTask
ddeclerck Dec 6, 2023
6300127
Merge pull request #3 from ddeclerck/improvements
ddeclerck Dec 7, 2023
49c057d
Minor adaptations for integration into SuperBOL
nberth Dec 19, 2023
e797ae5
Merge pull request #3 from nberth/adapt2superbol
nberth Dec 19, 2023
576a36a
Fix warning about a call to namespace object
nberth Dec 20, 2023
5c793fb
Merge pull request #4 from nberth/fix-import-readline
nberth Dec 20, 2023
a19b379
Change some fields to match the SuperBOL main extension
nberth Dec 20, 2023
8bce5ed
Merge branch 'master' into superbol-vscode-debug
ddeclerck Feb 21, 2024
dd2a466
Fix default config resolver
nberth Apr 8, 2024
a1576ed
Merge pull request #5 from nberth/fix-default-config-resolver
nberth Apr 8, 2024
ba251cf
Add support for several terminal emulator programs
marcsosduma Apr 9, 2024
b6180e1
Correction of BUG in subroutine parser
marcsosduma Apr 9, 2024
ac6e7d4
Fix some links in the README
nberth Apr 9, 2024
32ef083
Merge pull request #6 from nberth/rebasing-pr-2
nberth Apr 9, 2024
3e61d84
Auto-update coverage highlighting (#7)
emilienlemaire May 3, 2024
07ab8b4
Make the `preLaunchTask` optional in launch configuration
nberth Jul 26, 2024
d203ea1
Proper disposal of the debug adapter factory
nberth Jul 26, 2024
a2e56ef
Merge pull request #9 from nberth/optional-prelaunchtask
nberth Jul 26, 2024
2fec4e8
Disable handling of code coverage by default
nberth Jul 26, 2024
12fcf1e
Merge pull request #10 from nberth/coverage-not-by-default
nberth Jul 26, 2024
eb434cb
Rename debugger type to avoid conflicting with proper "gdb"
nberth Jul 26, 2024
03f7b23
Merge pull request #8 from nberth/rename-debugger-type
nberth Dec 16, 2024
fc6fcb4
Make configs CamelCase
engboris May 23, 2025
a205781
Merge pull request #12 from engboris/engboris-config-keys
engboris May 26, 2025
3ec60ca
Fix case of remote debugger input
nberth May 28, 2025
6fafc8e
Merge pull request #13 from nberth/fix-remote-debugger-config-key
nberth Sep 12, 2025
be19317
Handle function names that contain dashes
nberth Nov 7, 2025
f3a7859
Merge pull request #14 from nberth/support-prognames-with-dashes
nberth Nov 7, 2025
3e7f1d1
Set `gdbtty` default configuration to `false`
nberth Nov 7, 2025
a5d15e8
Merge pull request #15 from nberth/gdbtty-off-by-default
nberth Nov 7, 2025
bc06433
Enable out-of-workspace debug
nberth Nov 10, 2025
d0bc097
Merge pull request #16 from nberth/workspaceless-mode
nberth Nov 10, 2025
6fe0eed
Update `CHANGELOG.md`
nberth Nov 10, 2025
f4d8e2d
Support breakpoints in dynamically loaded modules
nberth Nov 12, 2025
5d46b65
Merge pull request #17 from nberth/enhance-submodule-support
nberth Nov 12, 2025
7205aa1
Fix source-map computation for nested subprograms
nberth Nov 12, 2025
573e28c
Merge pull request #18 from nberth/fix-nested-subprograms
nberth Nov 13, 2025
44ad4c1
Fix detection of attach target given as a PID
nberth Nov 14, 2025
d138716
Merge pull request #21 from nberth/bugfix-attach-target-pid
nberth Nov 14, 2025
8e2ad84
Fix first line of subprograms in source mapping
nberth Nov 14, 2025
2e56a5e
Avoid forcing a prelaunch task on attach mode
nberth Nov 14, 2025
b7487d4
Merge pull request #22 from nberth/bugfix-first-line-of-nested-submodule
nberth Nov 14, 2025
d1bf6cb
Merge branch 'superbol-vscode-debug' into no-default-prelaunchtask-on…
nberth Nov 14, 2025
8f7cb27
Merge pull request #23 from nberth/no-default-prelaunchtask-on-attach
nberth Nov 14, 2025
86b381b
Debug module running with `cobcrun` (#19)
emilienlemaire Nov 14, 2025
246a7d0
Debug module running with `cobcrun`
emilienlemaire Nov 13, 2025
2ef11fa
Remove unnecessary gdb commands
emilienlemaire Nov 14, 2025
8122588
Revert last changes of `src/settings.ts`
emilienlemaire Nov 14, 2025
2052d6a
Move cobcrunPath to debugger settings namespace
emilienlemaire Nov 14, 2025
7117ef0
Allow specification of c sources directory
emilienlemaire Nov 13, 2025
fe2afa0
Fix after rebase
emilienlemaire Nov 14, 2025
93a35e0
Restore some unneeded changes
nberth Nov 14, 2025
adccfb1
Fix and simplify handling of user-given source directories
nberth Nov 14, 2025
17c67db
Rename configuration entry
nberth Nov 14, 2025
9cd5ffb
Rid of some log messages
nberth Nov 14, 2025
5710fa0
Rid of one more unused method
nberth Nov 14, 2025
efd3404
Merge pull request #20 from emilienlemaire/remote-sources
nberth Nov 14, 2025
6ab1813
Add missing entries in `CHANGELOG.md`
nberth Nov 15, 2025
af11ff2
Fix a likely bug on win32 platforms
nberth Nov 15, 2025
8bbfece
Merge pull request #24 from nberth/fix-cobcrun-target-for-win32
nberth Nov 15, 2025
8b3fb80
Fix evaluation of expressions with binary-typed fields
nberth Nov 16, 2025
526eeb8
Silence errors that may occur during asynchronous data requests
nberth Nov 16, 2025
41d77a2
Remove unneeded fields from auto-generated configurations
nberth Nov 16, 2025
ef5f8b5
Merge pull request #25 from nberth/silence-failing-evals
nberth Nov 16, 2025
9cc52c2
Merge branch 'superbol-vscode-debug' into fix-expression-evals-for-so…
nberth Nov 16, 2025
41025fa
Merge pull request #26 from nberth/fix-expression-evals-for-some-types
nberth Nov 16, 2025
4572920
Merge branch 'superbol-vscode-debug' into simplify-autogenerated-configs
nberth Nov 16, 2025
83b2dd6
Merge pull request #27 from nberth/simplify-autogenerated-configs
nberth Nov 16, 2025
9e58e01
Drop unneeded argument setting for default attach configurations
nberth Nov 16, 2025
58dafb1
Merge pull request #28 from nberth/drop-unneeded-attach-args
nberth Nov 16, 2025
c7ed826
Support COBOL and C source code in distinct directories
nberth Nov 17, 2025
009f607
Merge pull request #29 from nberth/support-cobol-file-n-c-files-in-di…
nberth Nov 17, 2025
fd75b25
Restore ability to debug and run extension tests
nberth Nov 21, 2025
056adae
Merge pull request #30 from nberth/restore-testing-ability
nberth Nov 24, 2025
5698eba
Fix some errors in `src/extension.ts`
nberth Nov 24, 2025
e97fda2
Add a CI workflow for testing the extension
nberth Nov 24, 2025
05c4819
Centralize some test specifications into `.vscode-test.js`
nberth Nov 24, 2025
4f73199
Try caching VSCode's test directory
nberth Nov 24, 2025
ae5db11
Run the CI on multiple versions of Node
nberth Nov 25, 2025
a118d7a
Merge pull request #31 from nberth/restore-ci
nberth Nov 25, 2025
bc63d34
Fix Windows support
nberth Nov 25, 2025
47fc363
Get rid of weird path module imports
nberth Nov 25, 2025
b169ad3
Merge pull request #32 from nberth/fix-windows-ci
nberth Nov 26, 2025
4a035d2
Run tests with old versions of VSCode in the CI
nberth Nov 26, 2025
2a74dee
Merge pull request #33 from nberth/check-old-code-version-in-ci
nberth Nov 26, 2025
9da38b4
Do not enforce a default `preLaunchTask` that is not available
nberth Nov 26, 2025
e134e2d
Merge pull request #34 from nberth/auto-task-when-superbol-is-installed
nberth Nov 26, 2025
8028995
Add a test with COBOL and C source files in distinct directories
nberth Nov 27, 2025
945a17b
Merge pull request #35 from nberth/test-distinct-source-locations
nberth Nov 27, 2025
68a0958
Clarify some configuration settings
nberth Nov 27, 2025
9fc54b8
Contribute a minimal COBOL language
nberth Nov 27, 2025
50b0ee8
Merge pull request #36 from nberth/various-improvements
nberth Nov 27, 2025
fca3206
Move debug logs to a VSCode-managed channel
nberth Nov 27, 2025
29f0253
Merge pull request #37 from nberth/log-to-channel
nberth Nov 27, 2025
50a56ce
Show current COBOL statement in stack frame summary
nberth Nov 28, 2025
e598b92
Change build tasks to be less intrusive
nberth Nov 28, 2025
a34a9ac
Fix vscode version in `package-lock.json`
nberth Dec 8, 2025
6098232
Minor simplifications in `src/mi2.ts`
nberth Dec 8, 2025
d9a8031
Run interactive extension tests with workspace in `test/resources`
nberth Dec 8, 2025
9fac41f
Add missing entry in `CHANGELOG.md`
nberth Dec 8, 2025
70a47d9
Merge pull request #38 from nberth/cobol-statement-in-stack
nberth Dec 8, 2025
ae65af5
Fix handling of signed numbers in standard output
nberth Dec 8, 2025
85efda4
Merge pull request #39 from nberth/fix-mi2-signed-numbers
nberth Dec 9, 2025
9a6c581
Minor renaming in debugger API
nberth Dec 2, 2025
3c3934a
Show global data items in "Variables" panel
nberth Nov 27, 2025
6a24b0a
Test conflicting globals
nberth Dec 8, 2025
7a3baf0
Fix CHANGELOG entry
nberth Dec 12, 2025
5a375a1
Merge pull request #40 from nberth/show-globals
nberth Dec 12, 2025
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57 changes: 57 additions & 0 deletions .github/workflows/ci.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,57 @@
name: Run VSCode Extension Tests

on:
push:
branches:
- superbol-vscode-debug
pull_request:
branches:
- superbol-vscode-debug

jobs:
test:
strategy:
matrix:
os:
- ubuntu-latest
- macos-latest
- windows-latest
node:
- 20
code-version:
- stable
- 1.66.0
include:
- { os: ubuntu-latest, node: 22, code-version: stable }
- { os: ubuntu-latest, node: 24, code-version: stable }
runs-on: ${{ matrix.os }}
name: Test with Node ${{ matrix.node }} and VSCode ${{ matrix.code-version }} on ${{ matrix.os }}
steps:
- name: Checkout code
uses: actions/checkout@v2

- name: Setup Node.js environment
uses: actions/setup-node@v6
with:
node-version: ${{ matrix.node }}
# node-version-file: 'package.json'

- name: Install dependencies
run: npm install

- name: Compile
run: npm run compile

- name: Cache VSCode test directory
uses: actions/cache@v4
with:
path: .vscode-test
key: ${{ runner.os }}-${{ matrix.node }}-${{ matrix.code-version }}-vscode-test-${{ hashFiles('package-lock.json') }}

- name: Run tests
run: xvfb-run -a npm test -- --code-version ${{ matrix.code-version }}
if: runner.os == 'Linux'

- name: Run tests
run: npm test -- --code-version ${{ matrix.code-version }}
if: runner.os != 'Linux'
23 changes: 0 additions & 23 deletions .github/workflows/nodejs.yml

This file was deleted.

2 changes: 2 additions & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -8,3 +8,5 @@ hello
hello3
.idea/
.vscode-test/
.vscode-test-workspace/*
!.vscode-test-workspace/.dummy
13 changes: 13 additions & 0 deletions .vscode-test.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
const { defineConfig } = require('@vscode/test-cli');

module.exports = defineConfig([
{
files: 'out/test/**/*.test.js',
extensionDevelopmentPath: __dirname,
sourceMap: true,
mocha: {
ui: 'tdd',
timeout: 20000
}
}
]);
34 changes: 18 additions & 16 deletions .vscode/launch.json
Original file line number Diff line number Diff line change
Expand Up @@ -7,32 +7,34 @@
"request": "launch",
"runtimeExecutable": "${execPath}",
"args": [
"--extensionDevelopmentPath=${workspaceRoot}",
"--trace-deprecation"
"--profile-temp",
"--new-window",
"--transient",
// "--extensions-dir=${workspaceFolder}/.vscode-test/extensions",
// "--user-data-dir=${workspaceFolder}/.vscode-test/user-data",
"--extensionDevelopmentPath=${workspaceFolder}",
"--trace-deprecation",
"${workspaceFolder}/test/resources",
],
"stopOnEntry": false,
"autoAttachChildProcesses": true,
"sourceMaps": true,
"outFiles": [
"${workspaceRoot}/out/**/*.js"
"${workspaceFolder}/**/*.(m|c|)js",
"!**/node_modules/**"
],
"preLaunchTask": "npm",
"internalConsoleOptions": "openOnSessionStart"
"preLaunchTask": "npm"
},
{
"name": "Tests",
"type": "extensionHost",
"request": "launch",
"runtimeExecutable": "${execPath}",
"args": [
"--disable-extensions",
"--extensionDevelopmentPath=${workspaceFolder}",
"--extensionTestsPath=${workspaceFolder}/out/test/suite/index"
],
"testConfiguration": "${workspaceFolder}/.vscode-test.js",
"sourceMaps": true,
"outFiles": [
"${workspaceRoot}/out/**/*.js"
"${workspaceFolder}/**/*.(m|c|)js",
"!**/node_modules/**"
],
"preLaunchTask": "npm",
"internalConsoleOptions": "openOnSessionStart"
"preLaunchTask": "npm"
}
]
}
}
7 changes: 4 additions & 3 deletions .vscode/tasks.json
Original file line number Diff line number Diff line change
Expand Up @@ -6,16 +6,17 @@
"command": "npm",
"type": "shell",
"presentation": {
"reveal": "always",
"panel": "new"
"reveal": "silent",
"revealProblems": "onProblem",
"panel": "dedicated"
},
"args": [
"run",
"compile",
"--loglevel",
"silent"
],
"isBackground": true,
"isBackground": false,
"problemMatcher": "$tsc-watch",
"group": {
"kind": "build",
Expand Down
22 changes: 22 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
@@ -1,3 +1,25 @@
## Next

* Show global data items in Variables panel [PR #40](https://github.com/ocamlpro/superbol-vscode-debug/pull/40)
* Fixed a bug that made the extension hang when debugged programs displayed signed numbers [PR #39](https://github.com/ocamlpro/superbol-vscode-debug/pull/39)
* Show COBOL statements in entries of stackframe summary [PR #38](https://github.com/ocamlpro/superbol-vscode-debug/pull/38)
* Remove `gdbpath` and `libcobpath` from launch configurations (these are provided in extension settings) [PR #36](https://github.com/ocamlpro/superbol-vscode-debug/pull/36)
* Fix enforcement of a default `preLaunchTask` that is not available [PR #34](https://github.com/ocamlpro/superbol-vscode-debug/pull/34)
* Support cases where the COBOL source code and the corresponding C files are in distinct directories [PR #29](https://github.com/ocamlpro/superbol-vscode-debug/pull/29)
* Remove unneeded fields from auto-generated configurations [PR #27](https://github.com/ocamlpro/superbol-vscode-debug/pull/27) [PR #28](https://github.com/ocamlpro/superbol-vscode-debug/pull/28)
* Fix evaluation of expressions with binary-typed fields [PR #26](https://github.com/ocamlpro/superbol-vscode-debug/pull/26)
* Silence some errors due to requests that are handled while the program is running [PR #25](https://github.com/ocamlpro/superbol-vscode-debug/pull/25)
* Enable specification of directories where COBOL and C source files are to be found (option `sourceDirs`) [PR #20](https://github.com/ocamlpro/superbol-vscode-debug/pull/20)
* Enable use of `cobcrun` module loaded [PR #19](https://github.com/ocamlpro/superbol-vscode-debug/pull/19)
* Avoid forcing a prelaunch task on attach mode [PR #23](https://github.com/ocamlpro/superbol-vscode-debug/pull/23)
* Fix first line of subprograms in source mapping [PR #22](https://github.com/ocamlpro/superbol-vscode-debug/pull/22)
* Fix detection of attach target that is given as a PID [PR #21](https://github.com/ocamlpro/superbol-vscode-debug/pull/21)
* Fix handling of nested subprograms [PR #18](https://github.com/ocamlpro/superbol-vscode-debug/pull/18)
* Add support for dynamically loaded sub-modules (e.g, via CALL + literal) [PR #17](https://github.com/ocamlpro/superbol-vscode-debug/pull/17)
* Enable launching a debug session outside a workspace [PR #16](https://github.com/ocamlpro/superbol-vscode-debug/pull/16)
* Set `gdbtty` to `false` by default [PR #15](https://github.com/ocamlpro/superbol-vscode-debug/pull/15)
* Fix handling of programs with dashes `-` in their name [PR #14](https://github.com/ocamlpro/superbol-vscode-debug/pull/14)

## 3.32.0
* Updates [Issue #138](https://github.com/OlegKunitsyn/gnucobol-debug/issues/138) by MARCOS MARTINS DUMA
* Migrate from TSLint to ESLint
Expand Down
84 changes: 26 additions & 58 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,20 @@
<img src="https://github.com/OlegKunitsyn/gnucobol-debug/actions/workflows/nodejs.yml/badge.svg" />
</p>

An extension to debug or execute GnuCOBOL code. Install from [VS Code Marketplace](https://marketplace.visualstudio.com/items?itemName=OlegKunitsyn.gnucobol-debug) or [Open VSX-Registry](https://open-vsx.org/extension/OlegKunitsyn/gnucobol-debug).
An extension to debug or execute GnuCOBOL code. Forked from [COBOL Degub](https://github.com/OlegKunitsyn/gnucobol-debug).

- [Features](#features)
- [Requirements](#requirements)
- [Binaries](#binaries)
- [Usage](#usage)
- [Code coverage](#code-coverage)
- [Attaching to a running process](#attaching-to-a-running-process)
- [Local Process](#local-process)
- [Remote Debugger (GDBServer)](#remote-debugger-gdbserver)
- [Display application output in a separate window](#display-application-output-in-a-separate-window)
- [Documentation](#documentation)
- [Troubleshooting](#troubleshooting)
- [Development](#development)

### Features
* Setting breakpoints
Expand All @@ -25,23 +38,15 @@ An extension to debug or execute GnuCOBOL code. Install from [VS Code Marketplac
* Watch pane with expressions
* Code coverage
* No mainframe required
* GnuCOBOL Docker

![Screenshot](screenshot.png)

### Requirements
A COBOL-syntax extension i.e. `bitlang.gnucobol` (recommended, note: the previously recommended `bitlang.cobol` was split and now is intended to target MicroFocus products only), or - if you target a mainframe dialect: `broadcommfd.cobol-language-support`, `rechinformatica.rech-editor-cobol` or `ibm.zopeneditor` installed.
Otherwise, the breakpoints will be unavailable.
This extension is meant to work in combination with the [SuperBOL Studio](https://github.com/OCamlPro/superbol-vscode-platform) extension for COBOL.

Now you may choose between *local* and *container* execution environment. Or try both of them :)

#### Local
* GnuCOBOL `cobc` 2.2+ installed.
* GNU Debugger `gdb` 6.0+ installed.

#### Container
* [GnuCOBOL Docker](https://hub.docker.com/r/olegkunitsyn/gnucobol) container up and running.
The image includes GnuCOBOL, GNU Debugger and all required dependencies needed to debug or execute your code. See an example below.
#### Binaries
* GnuCOBOL `cobc` 3.1+ installed.
* GNU Debugger `gdb` 13.0+ installed.

### Usage
When your `launch.json` config is set up, you can debug or execute your COBOL program. If you debug a Compilation Group (main- and sub- programs), you need to list sub-programs inside `group` property. Here's an example:
Expand All @@ -65,7 +70,7 @@ Pick `COBOL debugger` from the dropdown on the Debug pane in VS Code. Press the
The debugger uses C sourcecode generated by the compiler upon each debugging session. If the sourcemap isn't accurate or you see any other issues, please make a bug-report.

### Code coverage
You can estimate an execution flow of your COBOL program.
You can estimate an execution flow of your COBOL program.

![Coverage](coverage.png)

Expand All @@ -87,36 +92,6 @@ Set `coverage` property to `true` in your `launch.json` and start debugging sess

The extension decodes the code-coverage files in `gcov` format generated by the compiler.

### Docker
You may debug or execute your COBOL program inside [GnuCOBOL Docker](https://hub.docker.com/r/olegkunitsyn/gnucobol) container. Start the container and share your working directory by `Ctrl+Shift+P` and command `GnuCOBOL Docker: start`, or in the terminal:
```bash
docker run -d -i --name gnucobol -w ${workspaceRoot} -v ${workspaceRoot}:${workspaceRoot} olegkunitsyn/gnucobol:3.1-dev
docker exec -i gnucobol cobc -V
docker exec -i gnucobol gdb -v
```

Add `docker` property to your `launch.json` and start debugging session.
Here's an example:
```json
{
"version": "0.2.0",
"configurations": [
{
"name": "COBOL debugger",
"type": "gdb",
"request": "launch",
"cobcargs": ["-free", "-x"],
"docker": "olegkunitsyn/gnucobol:3.1-dev"
}
]
}
```

Stop the container by `Ctrl+Shift+P` and command `GnuCOBOL Docker: stop`, or in the terminal:
```bash
docker rm --force gnucobol
```

### Attaching to a running process
You may debug your COBOL program attaching to a running process. In order to achieve that, you have two options:

Expand Down Expand Up @@ -146,7 +121,8 @@ Here's an example:
```

#### Remote Debugger (GDBServer)
Add `remoteDebugger` property to your `launch.json`.
Add `remoteDebugger` property to your `launch.json`.

Here's an example:
```json
{
Expand All @@ -163,7 +139,7 @@ Here's an example:
}
```

### Displays application output in a separate window
### Display application output in a separate window
Add `gdbtty` property to your `launch.json`. Here’s an example:
```json
{
Expand All @@ -180,13 +156,6 @@ Add `gdbtty` property to your `launch.json`. Here’s an example:
```
![GdbTTY](gdbttydisplay.png)

* Linux Requirements: `xterm`

How to install xterm on Ubuntu:
```
sudo apt-get install xterm
```

On Linux you can see the output of the application in Vs Code itself. Add `gdbtty` property with `vscode` value to your `launch.json`. Here is an example:
```json
{
Expand All @@ -203,11 +172,10 @@ On Linux you can see the output of the application in Vs Code itself. Add `gdbtt
```
![GdbTTY](gdbttyvscode.png)

### Roadmap
- Mac
- Unit testing
You can also use these options with `gdbtty`: `xterm`, `gnome-terminal`, `konsole` and `xfce4-terminal`.

Your contribution is always welcome!
### Documentation
For a more in depth documentation please check the [SuperBOL Documentation](https://get-superbol.com/studio/)

### Troubleshooting
Add `verbose` property to your `launch.json` and start debugging session. In `DEBUG CONSOLE` you will see complete communication log between `gdb` and VS Code. Here's an example:
Expand All @@ -229,7 +197,7 @@ Add `verbose` property to your `launch.json` and start debugging session. In `DE
### Development
* Fork the repository.
* Clone it to your machine and open with VS Code.
* Install dependencies by `npm install` command in the terminal.
* Install dependencies by `yarn install` command in the terminal.
* Pick `Extension` from the dropdown on the Debug pane and press `F5`. This will open new VS Code instance with your cloned extension in debugging mode.
* Follow Requirements and Usage sections above.
* In the first VS Code instance you may put breakpoints to explore the functionality.
Expand Down
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