Gah, so many changes

3 files changed, 89 insertions, 54 deletions

@@ -37,41 +37,43 @@ are sorted lexigraphically."
        nil
        ;; Sort function
        (lambda (s1 s2)
-         (let ((s1 (cdr s1)) (s2 (cdr s2)))
-           (cond
+     (let ((s1 (cdr s1)) (s2 (cdr s2)))
+       (cond
             ;; Sort everything /not/ `setup' /before/ `setup'
             ((and (+init--sexp-setup-p s1)
-                  (not (+init--sexp-setup-p s2)))
+          (not (+init--sexp-setup-p s2)))
              nil)
             ((and (+init--sexp-setup-p s2)
-                  (not (+init--sexp-setup-p s1)))
+          (not (+init--sexp-setup-p s1)))
              t)
             ;; otherwise...
             (t (let ((s1-straight (+init--sexp-setup-p s1 :straight))
                      (s2-straight (+init--sexp-setup-p s2 :straight))
                      (s1-require (+init--sexp-setup-p s1 :require))
                      (s2-require (+init--sexp-setup-p s2 :require)))
-                 (cond
-                  ;; `:straight' setups have extra processing
-                  ((and s1-straight s2-straight)
-                   (let* ((r (rx (: ":straight" (? "-when") (* space) (? "("))))
-                          (s1 (replace-regexp-in-string r "" s1))
-                          (s2 (replace-regexp-in-string r "" s2)))
+         (cond
+          ;; `:straight' setups have extra processing
+          ((and s1-straight s2-straight)
+           (let* ((r (rx (: ":straight" (? "-when") (* space) (? "("))))
+              (s1 (replace-regexp-in-string r "" s1))
+              (s2 (replace-regexp-in-string r "" s2)))
                      (string< s1 s2)))
-                  ;; `:require' setups go first
-                  ((and s1-require (not s2-require)) t)
-                  ((and s2-require (not s1-require)) nil)
-                  ;; `:straight' setups go last
-                  ((and s1-straight (not s2-straight)) nil)
-                  ((and s2-straight (not s1-straight)) t)
-                  ;; otherwise, sort lexigraphically
-                  (t (string< s1 s2))))))))))))
+          ;; `:require' setups go first
+          ((and s1-require (not s2-require)) t)
+          ((and s2-require (not s1-require)) nil)
+          ;; `:straight' setups go last
+          ((and s1-straight (not s2-straight)) nil)
+          ((and s2-straight (not s1-straight)) t)
+          ;; otherwise, sort lexigraphically
+          (t (string< s1 s2))))))))))))
 
 (defun +init-sort-then-save ()
   "Sort init.el, then save it."
   (interactive)
   (+init-sort)
-  (save-buffer))
+  (if (fboundp #'user-save-buffer)
+      (user-save-buffer)
+    (save-buffer)))
 
 ;;; Add `setup' forms to `imenu-generic-expression'
 
@@ -79,11 +81,11 @@ are sorted lexigraphically."
   "Recognize `setup' forms in `imenu'."
   ;; `imenu-generic-expression' automatically becomes buffer-local when set
   (setf (alist-get "Setup" imenu-generic-expression nil nil 'string-equal)
-        (list
-         (rx (: bol (* space)
-                "(setup" (+ space)
-                (group (? "(") (* nonl))))
-         1)))
+    (list
+     (rx (: bol (* space)
+        "(setup" (+ space)
+        (group (? "(") (* nonl))))
+     1)))
 
 ;;; Major mode
 
@@ -253,9 +253,9 @@ instead of the true count."
 
 ;;; org-insert-link-dwim - https://xenodium.com/emacs-dwim-do-what-i-mean/
 
-(defun +org-insert-link-dwim ()
+(defun +org-insert-link-dwim (&optional interactivep)
   "Like `org-insert-link' but with personal dwim preferences."
-  (interactive)
+  (interactive '(t))
   (let* ((point-in-link (org-in-regexp org-link-any-re 1))
          (clipboard-url (when (string-match-p
                                (rx (sequence bos
@@ -266,25 +266,30 @@ instead of the true count."
                           (current-kill 0)))
          (region-content (when (region-active-p)
                            (buffer-substring-no-properties (region-beginning)
-                                                           (region-end)))))
-    (cond ((and region-content clipboard-url (not point-in-link))
-           (delete-region (region-beginning) (region-end))
-           (insert (org-link-make-string clipboard-url region-content)))
-          ((and clipboard-url (not point-in-link))
-           (insert (org-link-make-string
-                    clipboard-url
-                    (read-string  "title: "
-                                  (with-current-buffer
-                                      (url-retrieve-synchronously
-                                       clipboard-url)
-                                    (dom-text
-                                     (car
-                                      (dom-by-tag (libxml-parse-html-region
-                                                   (point-min)
-                                                   (point-max))
-                                                  'title))))))))
-          (t
-           (call-interactively 'org-insert-link)))))
+                                                           (region-end))))
+         (org-link (when clipboard-url
+                     (org-link-make-string
+                      clipboard-url
+                      (or region-content
+                          (read-string  "title: "
+                                        (with-current-buffer
+                                            (url-retrieve-synchronously
+                                             clipboard-url)
+                                          (dom-text
+                                           (car
+                                            (dom-by-tag (libxml-parse-html-region
+                                                         (point-min)
+                                                         (point-max))
+                                                        'title))))))))))
+    (if interactivep
+        (cond ((and region-content clipboard-url (not point-in-link))
+               (delete-region (region-beginning) (region-end))
+               (insert org-link))
+              ((and clipboard-url (not point-in-link))
+               (insert org-link))
+              (t
+               (call-interactively 'org-insert-link)))
+      org-link)))
 
 ;;; Navigate headings with widening
 
@@ -409,5 +414,32 @@ the deletion might narrow the column."
   (dotimes (_ fill-column)
     (insert "-")))
 
+;; Follow links, DWIM style
+
+(defun +org-open-at-point-dwim (&optional arg)
+  "Open thing at point, or if there isn't something, list things."
+  (interactive "P")
+  (save-excursion
+    (let* ((this-char-type (org-element-type (org-element-context)))
+           (prev-char-type (save-excursion
+                             (backward-char)
+                             (org-element-type (org-element-context))))
+           (types '(citation citation-reference clock comment comment-block
+                             footnote-definition footnote-reference headline
+                             inline-src-block inlinetask keyword link
+                             node-property planning src-block timestamp))
+           (type this-char-type))
+      (when (and (memq this-char-type types) (memq prev-char-type types))
+        (backward-char)
+        (setq type prev-char-type))                  ; what the fuckckckckck
+      (if (memq type types)
+          (progn (org-open-at-point arg))
+        (while (not
+                (progn
+                  (org-back-to-heading)
+                  (car (org-offer-links-in-entry (current-buffer) (point) 1))))
+          (org-up-heading-all 1))
+        (org-open-at-point arg)))))
+
 (provide '+org)
 ;;; +org.el ends here
@@ -143,7 +143,7 @@ within a `with-current-buffer' form."
   (let ((pred (or predicate t)))
     (dolist (buf (buffer-list))
       (with-current-buffer buf
-        (when (funcall pred buf)
+        (when (if (fboundp pred) (funcall pred buf) pred)
           (funcall func))))))
 
 ;; https://github.com/cstby/emacs.d/blob/main/init.el#L67
@@ -176,14 +176,15 @@ surrounded by empty lines, so opening a paragraph means to make
 three blank lines, then place the point on the second one."
   (interactive "*")
   (unless (derived-mode-p 'special-mode 'lui-mode 'comint-mode)
-   ;; Go to next blank line.  This /isn't/ `end-of-paragraph-text' because
-   ;; that's weird with org, and I'm guessing other modes too.
-   (while (not (looking-at "^$"))
-     (forward-line 1))
-   (newline)
-   (delete-blank-lines)
-   (newline 2)
-   (previous-line)))
+    ;; Go to next blank line.  This /isn't/ `end-of-paragraph-text' because
+    ;; that's weird with org, and I'm guessing other modes too.
+    (while (and (not (looking-at "^$"))
+                (< (point) (point-max)))
+      (forward-line 1))
+    (newline)
+    (delete-blank-lines)
+    (newline 2)
+    (previous-line)))
 
 (defun +split-window-then (&optional where arg)
   "Split the window into a new buffer.