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core-project: refactor; add functions; add comments

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Henrik Lissner 2017-01-17 23:29:27 -05:00
parent c1418ad76b
commit e328577eac
1 changed files with 29 additions and 10 deletions
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39
core/core-project.el
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@ -1,12 +1,8 @@
;;; core-project.el --- tools for getting around your project
;; I want Emacs project-aware. i.e. To know what project I'm in, and to be able
;; to tell me about it. `projectile' helps me with this. It also provides nifty
;; tools for digging out files I want from a project of any size.
;;
;; `neotree', on the other hand, allows me to browse my project files. I
;; occasionally like having a birds-eye view of my files.
;; I want Emacs to be nominally aware of the projects. `projectile' provides
;; tools for digging through project files and exposing an API I can use to make
;; other plugins/features project-aware.
(package! projectile :demand t
:init
(setq projectile-cache-file (concat doom-temp-dir "/projectile.cache")
@ -22,6 +18,8 @@
projectile-require-project-root nil)
:config
(projectile-global-mode +1)
(mapc (lambda (r) (push r projectile-other-file-alist))
'(("less" "css")
("styl" "css")
@ -32,20 +30,41 @@
("pug" "html")
("html" "jade" "pug" "jsx" "tsx")))
(defun doom-project-p (&optional strict-p)
"Whether or not this buffer is currently in a project or not."
(let ((projectile-require-project-root strict-p))
(projectile-project-p)))
(defun doom-project-root (&optional strict-p)
"Get the path to the root of your project."
(let ((projectile-require-project-root strict-p))
(projectile-project-root)))
(defun doom-project-has-files (files &optional root)
"Return non-nil if FILES exist in the project root."
(let ((root (or root (doom-project-root)))
(files (if (listp files) files (list files)))
(found-p (if files t)))
(while (and found-p files)
(let ((file (expand-file-name (pop files) root)))
(setq found-p (if (string-suffix-p "/" file)
(file-directory-p file)
(file-exists-p file)))))
found-p))
(defun doom*projectile-cache-current-file (orig-fun &rest args)
"Don't cache ignored files."
(unless (--any (f-descendant-of? buffer-file-name it)
(projectile-ignored-directories))
(apply orig-fun args)))
(advice-add 'projectile-cache-current-file :around 'doom*projectile-cache-current-file)
(projectile-global-mode +1))
(advice-add 'projectile-cache-current-file :around 'doom*projectile-cache-current-file))
;;
;; Autoloaded Packages
;;
;; A side-panel for browsing my project files. Inspired by vim's NERDTree.
(package! neotree
:commands (neotree-show
neotree-hide