feat(views): default-view resolver and open command

Phase 1 of the default-view spec. I added the data and dispatch; keymap and the setter come in later phases.

pearl-default-view (defcustom) holds the legacy-mode default: nil for my open issues, or a local-view name. In accounts mode the per-account :default-view key wins instead, so pearl--resolve-account now carries :default-view in its context plist and pearl--resolve-default-view reads from the active account, falling back to the global only in legacy mode.

pearl-open-default-view dispatches the resolved default: nil runs pearl-list-issues, a known local-view name runs pearl-run-local-view, and a name that's since been deleted falls back to pearl-list-issues with a message instead of erroring. pearl-list-issues keeps its contract — it's still literal my-open-issues, the keymap rebind is phase 3.

Nine tests cover the resolver in both modes and the three dispatch paths. Suite 792 to 801, compile and lint clean.

1 files changed, 49 insertions, 0 deletions

diff --git a/pearl.el b/pearl.el
index 799a195..a352fd1 100644
--- a/pearl.el
+++ b/pearl.el
@@ -112,6 +112,8 @@ per-workspace settings:
                    (:env \"VAR\"), or (:literal \"lin_...\").
   :org-file        the account's active org file (`~' is expanded).
   :default-team-id default team for new issues; optional.
+  :default-view    local-view name `pearl-open-default-view' opens for this
+                   account, or nil for my open issues; optional.
   :url             GraphQL endpoint; optional, defaults to
                    `pearl-graphql-url'.
 
@@ -448,6 +450,7 @@ to `pearl-graphql-url'.  Errors when NAME is unknown or its key is missing."
                       (plist-get spec :api-key-source) name)
             :org-file (and org-file (expand-file-name org-file))
             :default-team-id (plist-get spec :default-team-id)
+            :default-view (plist-get spec :default-view)
             :url (or (plist-get spec :url) pearl-graphql-url)))))
 
 (defun pearl--current-account-context ()
@@ -3764,6 +3767,21 @@ Linear Custom View for OR logic."
   :type '(alist :key-type string :value-type plist)
   :group 'pearl)
 
+(defcustom pearl-default-view nil
+  "Local view `pearl-open-default-view' opens, or nil for my open issues.
+A durable preference for what the hot key shows.  nil means the built-in
+\"my open issues\" fetch (`pearl-list-issues' with no project -- today's
+behavior); a string names a local view in `pearl-local-views'.
+
+In multi-account mode the active account's `:default-view' key (see
+`pearl-accounts') takes precedence and this global is unused; it applies in
+legacy single-account mode.  To default to a Linear Custom View, save it
+locally first with `pearl-save-linear-view-locally' and name the resulting
+local view here.  Set it durably through `pearl-set-default-view'."
+  :type '(choice (const :tag "My open issues" nil)
+                 (string :tag "Local view name"))
+  :group 'pearl)
+
 (defun pearl--sort-issues (issues sort order)
   "Return ISSUES sorted by SORT (a symbol) in ORDER (`asc' or `desc').
 SORT is one of `updated', `priority', `title', or nil (no client-side sort).
@@ -6133,6 +6151,37 @@ how each issue's state renders as a TODO keyword."
      filter
      (lambda (result) (pearl--render-query-result result source)))))
 
+(defun pearl--resolve-default-view ()
+  "Return the active scope's default view: a local-view name string, or nil.
+In accounts mode the active account's `:default-view'; in legacy
+single-account mode the global `pearl-default-view'.  nil means \"my open
+issues\".  Resolving the account context follows the same active/default
+fallback every account-aware command uses."
+  (let ((ctx (pearl--current-account-context)))
+    (if ctx
+        (plist-get ctx :default-view)
+      pearl-default-view)))
+
+;;;###autoload
+(defun pearl-open-default-view ()
+  "Open the configured default view, or my open issues when none is set.
+Resolves the active scope's default (`pearl--resolve-default-view'): nil runs
+`pearl-list-issues' (my open issues); a local-view name in `pearl-local-views'
+runs `pearl-run-local-view'; a name no longer present falls back to
+`pearl-list-issues' with a message rather than erroring -- a stale default
+never blocks the hot key."
+  (interactive)
+  (let ((default (pearl--resolve-default-view)))
+    (cond
+     ((null default)
+      (pearl-list-issues))
+     ((assoc default pearl-local-views)
+      (pearl-run-local-view default))
+     (t
+      (message "Default view '%s' no longer exists; showing my open issues"
+               default)
+      (pearl-list-issues)))))
+
 ;;;###autoload
 (defun pearl-list-issues-by-project ()
   "List every open Linear issue in a chosen project (all assignees).