Moving to Doom Emacs!

.emacs.d/modules/completion/helm/autoload/evil.el

@@ -0,0 +1,42 @@
+;;; completion/helm/autoload/evil.el -*- lexical-binding: t; -*-
+;;;###if (featurep! :editor evil)
+
+;;;###autoload (autoload '+helm:project-search "completion/helm/autoload/evil" nil t)
+(evil-define-command +helm:project-search (all-files-p query)
+  "Ex interface for `+helm/grep'"
+  (interactive "<!><a>")
+  (+helm/project-search all-files-p query))
+
+;;;###autoload (autoload '+helm:project-search-from-cwd "completion/helm/autoload/evil" nil t)
+(evil-define-command +helm:project-search-from-cwd (query &optional recurse-p)
+  "Ex interface for `+helm/grep-from-cwd'."
+  (interactive "<a><!>")
+  (+helm/project-search-from-cwd (not recurse-p) query))
+
+;;;###autoload
+(defun +helm--set-prompt-display (pos)
+  "TODO"
+  (let (beg state region-active m)
+    (with-selected-window (minibuffer-window)
+      (setq beg (save-excursion (vertical-motion 0 (helm-window)) (point))
+            state evil-state
+            region-active (region-active-p)
+            m (mark t)))
+    (when region-active
+      (setq m (- m beg))
+      ;; Increment pos to handle the space before prompt (i.e `pref').
+      (put-text-property (1+ (min m pos)) (+ 2 (max m pos))
+                         'face
+                         (list :background (face-background 'region))
+                         header-line-format))
+    (put-text-property
+     ;; Increment pos to handle the space before prompt (i.e `pref').
+     (+ 1 pos) (+ 2 pos)
+     'face
+     (if (eq state 'insert)
+         'underline
+       ;; Don't just use 'cursor, this can hide the current character.
+       (list :inverse-video t
+             :foreground (face-background 'cursor)
+             :background (face-background 'default)))
+     header-line-format)))

.emacs.d/modules/completion/helm/autoload/helm.el

@@ -0,0 +1,96 @@
+;;; completion/helm/autoload/helm.el -*- lexical-binding: t; -*-
+
+;;;###autoload
+(defun +helm/projectile-find-file ()
+  "Call `helm-find-files' if called from HOME, otherwise
+`helm-projectile-find-file'."
+  (interactive)
+  (call-interactively
+   (if (or (file-equal-p default-directory "~")
+           (if-let* ((proot (doom-project-root)))
+               (file-equal-p proot "~")
+             t))
+       #'helm-find-files
+     #'helm-projectile-find-file)))
+
+;;;###autoload
+(defun +helm/workspace-buffer-list ()
+  "A version of `helm-buffers-list' with its buffer list restricted to the
+current workspace."
+  (interactive)
+  (unless (featurep! :ui workspaces)
+    (user-error "This command requires the :ui workspaces module"))
+  (with-no-warnings
+    (with-persp-buffer-list nil (helm-buffers-list))))
+
+;;;###autoload
+(defun +helm/workspace-mini ()
+  "A version of `helm-mini' with its buffer list restricted to the current
+workspace."
+  (interactive)
+  (unless (featurep! :ui workspaces)
+    (user-error "This command requires the :ui workspaces module"))
+  (with-no-warnings
+    (with-persp-buffer-list nil (helm-mini))))
+
+
+;;
+;;; Project search
+
+;;;###autoload
+(cl-defun +helm-file-search (&key query in all-files (recursive t))
+  "Conduct a file search using ripgrep.
+
+:query STRING
+  Determines the initial input to search for.
+:in PATH
+  Sets what directory to base the search out of. Defaults to the current
+  project's root.
+:recursive BOOL
+  Whether or not to search files recursively from the base directory."
+  (declare (indent defun))
+  (unless (executable-find "rg")
+    (user-error "Couldn't find ripgrep in your PATH"))
+  (require 'helm-rg)
+  (let ((helm-rg-default-directory (or in (doom-project-root) default-directory))
+        (helm-rg-default-extra-args
+         (delq nil (list (when all-files "-z -uu")
+                         (unless recursive "--maxdepth 1")))))
+    (helm-rg (or query
+                 (when (use-region-p)
+                   (let ((beg (or (bound-and-true-p evil-visual-beginning) (region-beginning)))
+                         (end (or (bound-and-true-p evil-visual-end) (region-end))))
+                     (when (> (abs (- end beg)) 1)
+                       (buffer-substring-no-properties beg end))))
+                 ""))))
+
+;;;###autoload
+(defun +helm/project-search (&optional arg initial-query directory)
+  "Performs a project search from the project root with ripgrep.
+
+ARG (universal argument), include all files, even hidden or compressed ones, in
+the search."
+  (interactive "P")
+  (+helm-file-search
+   :query initial-query
+   :in directory
+   :all-files (and (not (null arg))
+                   (listp arg))))
+
+;;;###autoload
+(defun +helm/project-search-from-cwd (&optional arg initial-query)
+  "Performs a project search recursively from the current directory.
+
+If ARG (universal argument), include all files, even hidden or compressed ones."
+  (interactive "P")
+  (+helm-file-search
+   :query initial-query
+   :in default-directory
+   :all-files (and (not (null arg))
+                   (listp arg))))
+
+;;;###autoload
+(defun +helm/jump-list ()
+  "TODO"
+  (interactive)
+  (error "not implemented yet"))

.emacs.d/modules/completion/helm/autoload/posframe.el

@@ -0,0 +1,59 @@
+;;; completion/helm/autoload/posframe.el -*- lexical-binding: t; -*-
+
+;;;###autoload
+(defun +helm-poshandler-frame-center-near-bottom-fn (info)
+  "Display the child frame in the center of the frame, slightly closer to the
+bottom, which is easier on the eyes on big displays."
+  (let ((parent-frame (plist-get info :parent-frame))
+        (pos (posframe-poshandler-frame-center info)))
+    (cons (car pos)
+          (truncate (/ (frame-pixel-height parent-frame)
+                       2)))))
+
+(defvar +helm--posframe-buffer nil)
+;;;###autoload
+(defun +helm-posframe-display-fn (buffer &optional _resume)
+  "TODO"
+  (setq helm--buffer-in-new-frame-p t)
+  (let ((solaire-p (bound-and-true-p solaire-mode))
+        (params (copy-sequence +helm-posframe-parameters)))
+    (let-alist params
+      (require 'posframe)
+      (posframe-show
+       (setq +helm--posframe-buffer buffer)
+       :position (point)
+       :poshandler +helm-posframe-handler
+       :width
+       (max (cl-typecase .width
+              (integer .width)
+              (float (truncate (* (frame-width) .width)))
+              (function (funcall .width))
+              (t 0))
+            .min-width)
+       :height
+       (max (cl-typecase .height
+              (integer .height)
+              (float (truncate (* (frame-height) .height)))
+              (function (funcall .height))
+              (t 0))
+            .min-height)
+       :override-parameters
+       (dolist (p '(width height min-width min-height) params)
+         (setq params (delq (assq p params) params)))))
+    ;;
+    (unless (or (null +helm-posframe-text-scale)
+                (= +helm-posframe-text-scale 0))
+      (with-current-buffer buffer
+        (when (and (featurep 'solaire-mode)
+                   (not solaire-p))
+          (solaire-mode +1))
+        (text-scale-set +helm-posframe-text-scale)))))
+
+;;;###autoload
+(defun +helm-posframe-cleanup-h ()
+  "TODO"
+  ;; Ensure focus is properly returned to the underlying window. This gives the
+  ;; modeline a chance to refresh.
+  (switch-to-buffer +helm--posframe-buffer t))
+
+(add-hook 'helm-cleanup-hook #'+helm-posframe-cleanup-h)