meta: add generator and update bug templates

.github/DISCUSSION_TEMPLATE/bugs-cmake-meson-nix.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-config.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-crashes.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-drm.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-input.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-ipc-plugins.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-layout.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-other.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-performance.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-renderer.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-window-management.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs-xwayland.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

.github/DISCUSSION_TEMPLATE/bugs.yml

@@ -14,6 +14,15 @@ body:
         v0.xx.x
     validations:
       required: true
+  - type: dropdown
+    attributes:
+      label: Is this a regression? (used to work, doesn't anymore)
+      multiple: false
+      options:
+        - Yes
+        - No
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: What's the bug?

meta/generateDiscussionTemplates.sh

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+dir="${1:-.github/DISCUSSION_TEMPLATE}"
+
+bugs=(
+  bugs-cmake-meson-nix.yml
+  bugs-config.yml
+  bugs-crashes.yml
+  bugs-drm.yml
+  bugs-input.yml
+  bugs-ipc-plugins.yml
+  bugs-layout.yml
+  bugs-other.yml
+  bugs-performance.yml
+  bugs-renderer.yml
+  bugs-window-management.yml
+  bugs-xwayland.yml
+)
+
+features=(
+  feature-requests-config.yml
+  feature-requests-layouts.yml
+  feature-requests-other.yml
+  feature-requests-protocols-integrations.yml
+  feature-requests-renderer.yml
+  feature-requests-window-management.yml
+)
+
+generate_templates() {
+  local source="$1"
+  shift
+
+  if [[ ! -f "$dir/$source" ]]; then
+    printf 'error: source template not found: %s\n' "$dir/$source" >&2
+    return 1
+  fi
+
+  local filename
+  for filename in "$@"; do
+    cp -- "$dir/$source" "$dir/$filename"
+    printf 'generated %s from %s\n' "$filename" "$source"
+  done
+}
+
+generate_templates bugs.yml "${bugs[@]}"
+generate_templates features.yml "${features[@]}"