From b9b208860cbe480d3cc6190e2834444a27e92956 Mon Sep 17 00:00:00 2001
From: Denis Shienkov <denis.shienkov@gmail.com>
Date: Wed, 8 Feb 2023 22:04:08 +0300
Subject: [PATCH] Fix scan for empty build profiles containing only names

These profiles can be created as `qbs-config profiles.empty undefined`,
and they looks like:

 ...
 profiles.empty: undefined
 ...

e.g. when the `qbs-config --list` called.

Task-number: #71
---
 CHANGELOG.md                  |  3 +++
 src/qbsbuildprofilemanager.ts | 16 +++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 705e328..a0518ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@
 
 - Implemented parsing for MSVC linker errors as diagnostic problems.
 - Improved parsing for IAR EW toolchain errors as diagnostic problems.
+- [#71](https://github.com/denis-shienkov/vscode-qbs/issues/71)
+Fixed scanning for empty build profiles (e.g. created as
+`qbs-config profiles.empty undefined`).
 
 ## 2.1.0
 
diff --git a/src/qbsbuildprofilemanager.ts b/src/qbsbuildprofilemanager.ts
index 096fb37..9751fa0 100644
--- a/src/qbsbuildprofilemanager.ts
+++ b/src/qbsbuildprofilemanager.ts
@@ -170,7 +170,7 @@ export class QbsBuildProfileManager implements vscode.Disposable {
                 }
             }
 
-            const matches = /^profiles.(.+):\s"(.+)"$/.exec(line);
+            const matches = /^profiles.(.+):\s(.+)$/.exec(line);
             if (matches) {
                 // Builds the data map in a backwards order from the path parts array.
                 const createData = (parts: any): any => {
@@ -214,6 +214,20 @@ export class QbsBuildProfileManager implements vscode.Disposable {
                         const data = createData(parts);
                         profileData = mergeData(profileData, data);
                     }
+                } else if (parts && (parts.length === 1)) {
+                    // E.g. for an empty profiles, created as `qbs-config profiles.empty undefined`,
+                    // and listed with `qbs-config --list` as:
+                    // ...
+                    // profiles.empty: undefined
+                    // ...
+                    const name = parts[0];
+                    if (name !== profileName) {
+                        // New profile started, commit the current profile.
+                        if (profileName)
+                            profiles.push(new QbsProtocolProfileData(profileName, profileData));
+                        profileName = name;
+                        profileData = value;
+                    }
                 }
             }
         });