File content search (consult)

config.org

@@ -91,6 +91,7 @@
   - [[#cape][Cape]]
   - [[#vertico][Vertico]]
   - [[#orderless][Orderless]]
+  - [[#consult][Consult]]
   - [[#fido-mode][Fido-mode]]
   - [[#descriptions][Descriptions]]
 - [[#communication][Communication]]
@@ -1724,6 +1725,147 @@ one, an error is signaled."
       (completion-category-defaults nil)
       (completion-category-overrides '((file (styles partial-completion)))))
   #+end_src
+** Consult
+#+begin_src emacs-lisp
+  ;; Example configuration for Consult
+  (use-package consult
+    :ensure t
+    ;; Replace bindings. Lazily loaded by `use-package'.
+    :bind (;; C-c bindings in `mode-specific-map'
+           ("C-c M-x" . consult-mode-command)
+           ("C-c h" . consult-history)
+           ("C-c k" . consult-kmacro)
+           ("C-c m" . consult-man)
+           ("C-c i" . consult-info)
+           ([remap Info-search] . consult-info)
+           ;; C-x bindings in `ctl-x-map'
+           ("C-x M-:" . consult-complex-command)     ;; orig. repeat-complex-command
+           ("C-x b" . consult-buffer)                ;; orig. switch-to-buffer
+           ("C-x 4 b" . consult-buffer-other-window) ;; orig. switch-to-buffer-other-window
+           ("C-x 5 b" . consult-buffer-other-frame)  ;; orig. switch-to-buffer-other-frame
+           ("C-x t b" . consult-buffer-other-tab)    ;; orig. switch-to-buffer-other-tab
+           ("C-x r b" . consult-bookmark)            ;; orig. bookmark-jump
+           ("C-x p b" . consult-project-buffer)      ;; orig. project-switch-to-buffer
+           ;; Custom M-# bindings for fast register access
+           ("M-#" . consult-register-load)
+           ("M-'" . consult-register-store)          ;; orig. abbrev-prefix-mark (unrelated)
+           ("C-M-#" . consult-register)
+           ;; Other custom bindings
+           ("M-y" . consult-yank-pop)                ;; orig. yank-pop
+           ;; M-g bindings in `goto-map'
+           ("M-g e" . consult-compile-error)
+           ("M-g f" . consult-flymake)               ;; Alternative: consult-flycheck
+           ("M-g g" . consult-goto-line)             ;; orig. goto-line
+           ("M-g M-g" . consult-goto-line)           ;; orig. goto-line
+           ("M-g o" . consult-outline)               ;; Alternative: consult-org-heading
+           ("M-g m" . consult-mark)
+           ("M-g k" . consult-global-mark)
+           ("M-g i" . consult-imenu)
+           ("M-g I" . consult-imenu-multi)
+           ;; M-s bindings in `search-map'
+           ("M-s d" . consult-find)                  ;; Alternative: consult-fd
+           ("M-s c" . consult-locate)
+           ("M-s g" . consult-grep)
+           ("M-s G" . consult-git-grep)
+           ("M-s r" . consult-ripgrep)
+           ("M-s l" . consult-line)
+           ("M-s L" . consult-line-multi)
+           ("M-s k" . consult-keep-lines)
+           ("M-s u" . consult-focus-lines)
+           ;; Isearch integration
+           ("M-s e" . consult-isearch-history)
+           :map isearch-mode-map
+           ("M-e" . consult-isearch-history)         ;; orig. isearch-edit-string
+           ("M-s e" . consult-isearch-history)       ;; orig. isearch-edit-string
+           ("M-s l" . consult-line)                  ;; needed by consult-line to detect isearch
+           ("M-s L" . consult-line-multi)            ;; needed by consult-line to detect isearch
+           ;; Minibuffer history
+           :map minibuffer-local-map
+           ("M-s" . consult-history)                 ;; orig. next-matching-history-element
+           ("M-r" . consult-history))                ;; orig. previous-matching-history-element
+
+    ;; Enable automatic preview at point in the *Completions* buffer. This is
+    ;; relevant when you use the default completion UI.
+    :hook (completion-list-mode . consult-preview-at-point-mode)
+
+    ;; The :init configuration is always executed (Not lazy)
+    :init
+
+    ;; Tweak the register preview for `consult-register-load',
+    ;; `consult-register-store' and the built-in commands.  This improves the
+    ;; register formatting, adds thin separator lines, register sorting and hides
+    ;; the window mode line.
+    (advice-add #'register-preview :override #'consult-register-window)
+    (setq register-preview-delay 0.5)
+
+    ;; Use Consult to select xref locations with preview
+    (setq xref-show-xrefs-function #'consult-xref
+          xref-show-definitions-function #'consult-xref)
+
+    ;; Configure other variables and modes in the :config section,
+    ;; after lazily loading the package.
+    :config
+
+    ;; Optionally configure preview. The default value
+    ;; is 'any, such that any key triggers the preview.
+    ;; (setq consult-preview-key 'any)
+    ;; (setq consult-preview-key "M-.")
+    ;; (setq consult-preview-key '("S-<down>" "S-<up>"))
+    ;; For some commands and buffer sources it is useful to configure the
+    ;; :preview-key on a per-command basis using the `consult-customize' macro.
+    (consult-customize
+     consult-theme :preview-key '(:debounce 0.2 any)
+     consult-ripgrep consult-git-grep consult-grep consult-man
+     consult-bookmark consult-recent-file consult-xref
+     consult--source-bookmark consult--source-file-register
+     consult--source-recent-file consult--source-project-recent-file
+     ;; :preview-key "M-."
+     :preview-key '(:debounce 0.4 any))
+
+    ;; Optionally configure the narrowing key.
+    ;; Both < and C-+ work reasonably well.
+    (setq consult-narrow-key "<") ;; "C-+"
+
+    ;; Optionally make narrowing help available in the minibuffer.
+    ;; You may want to use `embark-prefix-help-command' or which-key instead.
+    ;; (keymap-set consult-narrow-map (concat consult-narrow-key " ?") #'consult-narrow-help)
+  )
+(require 'consult)
+(setq read-file-name-function #'consult-find-file-with-preview)
+
+;;Previewing files in find-file
+(defun consult-find-file-with-preview (prompt &optional dir default mustmatch initial pred)
+  (interactive)
+  (let ((default-directory (or dir default-directory))
+        (minibuffer-completing-file-name t))
+    (consult--read #'read-file-name-internal :state (consult--file-preview)
+                   :prompt prompt
+                   :initial initial
+                   :require-match mustmatch
+                   :predicate pred)))
+
+;;Previewing files for project-find-file
+(setq project-read-file-name-function #'consult-project-find-file-with-preview)
+
+(defun consult-project-find-file-with-preview (prompt all-files &optional pred hist _mb)
+  (let ((prompt (if (and all-files
+                         (file-name-absolute-p (car all-files)))
+                    prompt
+                  ( concat prompt
+                    ( format " in %s"
+                      (consult--fast-abbreviate-file-name default-directory)))))
+        (minibuffer-completing-file-name t))
+    (consult--read (mapcar
+                    (lambda (file)
+                      (file-relative-name file))
+                    all-files)
+                   :state (consult--file-preview)
+                   :prompt (concat prompt ": ")
+                   :require-match t
+                   :history hist
+                   :category 'file
+                   :predicate pred)))
+#+end_src
 ** Fido-mode
 Enables fido completion in emacs. It's actually cool, but...
 

package.nix

@@ -58,6 +58,7 @@
         imagemagick
         fontconfig
         freetype
+	ripgrep
       ] ++ (with epkgs;[
         tree-sitter
         tree-sitter-langs