biome: improve presets

biome-multi.el

@@ -25,10 +25,14 @@
 ;; Tools for doing multiple queries to Open Meteo.
 
 ;;; Code:
-(require 'biome-query)
 (require 'font-lock)
 (require 'transient)
 
+(require 'biome-query)
+
+;; XXX Recursive imports T_T
+(declare-function biome-preset "biome")
+
 (defvar biome-multi-query-current nil
   "Current query.
 
@@ -140,6 +144,7 @@ This is a list of forms as defined by `biome-query-current'.")
   ["Actions"
    :class transient-row
    ("RET" "Run" biome-multi-exec)
+   ("p" "Preset" biome-preset :transient transient--do-replace)
    ("P" "Generate preset definition" biome-multi--generate-preset)
    ("R" "Reset" biome-multi-reset :transient t)
    ("q" "Quit" transient-quit-one)]

biome-query.el

@@ -39,6 +39,10 @@
 
 (require 'biome-api-data)
 
+;; XXX Recursive imports T_T
+(declare-function biome-preset "biome")
+(declare-function biome-multi "biome")
+
 (defcustom biome-query-max-fields-in-row 20
   "Maximum number of fields in a row."
   :type 'integer
@@ -438,7 +442,7 @@ number of options is more than
      (mapconcat
       (lambda (choice)
         (propertize (cdr choice) 'face
-                    (if (eq (car choice) value)
+                    (if (equal (car choice) value)
                         'transient-value
                       'transient-inactive-value)))
       (oref obj options)
@@ -1038,6 +1042,8 @@ SECTION is a form as defined in `biome-api-parse--page'."
   ["Actions"
    :class transient-row
    ("r" "Resume" biome-resume :transient transient--do-replace)
+   ("p" "Preset" biome-preset :transient transient--do-stack)
+   ("u" "Join multiple queries" biome-multi :transient transient--do-stack)
    ("q" "Quit" transient-quit-one)]
   (interactive (list nil))
   (unless callback

biome.el

@@ -58,7 +58,17 @@ API."
   :group 'biome)
 
 (defcustom biome-presets-alist nil
-  "Presets for `biome' queries."
+  "Presets for `biome' queries.
+
+One item of the list is another list with three elements:
+- preset name;
+- `:normal' for normal `biome' or `:multi' for `biome-multi';
+- parameters as defined by `biome-query-current' or
+  `biome-multi-query-current'.
+Thus, preset names are the keys of the alist.
+
+To generate expressions that add stuff to this list, run \"Generate
+preset definition\" in `biome' or `biome-multi'."
   :type '(repeat
           (list
            (string :tag "Preset name")
@@ -128,7 +138,14 @@ PARAMS as query."
      (call-interactively #'biome-multi)))
 
 (defun biome-preset (preset-def)
-  "Run PRESET-DEF."
+  "Run `biome' with a preset.
+
+PRESET-DEF is one preset as defined by `biome-presets-alist', sans the
+name.  If run interactively, prompt PRESET-DEF from
+`biome-presets-alist'.
+
+Run \"Generate preset definition\" in `biome' or `biome-multi' to
+generate expressions that add stuff to `biome-presets-alist'."
   (interactive (list (alist-get
                       (completing-read "Preset" biome-presets-alist)
                       biome-presets-alist nil nil #'equal)))
@@ -138,10 +155,10 @@ PARAMS as query."
        (setq biome-query--callback
              (lambda (query)
                (biome-api-get query biome-frontend)))
-       (setq biome-query-current params)
+       (setq biome-query-current (copy-tree params))
        (biome-query--section-open (alist-get :name params)))
       (:multi
-       (setq biome-multi-query-current params)
+       (setq biome-multi-query-current (copy-tree params))
        (call-interactively #'biome-multi)))))
 
 (provide 'biome)