spacemacs/layers/+lang/purescript/packages.el
Eivind Fonn 928983da47 Refactor jump to definition
This commit defines:

- spacemacs-default-jump-handlers: a list of functions that can jump to
  definition in ALL modes.

- spacemacs-jump-handlers-MODE: a list of functions that can jump to
  definition in MODE.

- spacemacs-jump-handlers: a buffer-local list of functions that can
  jump to definition. This is made up of the values of the two previous
  variables whenever a given major mode is activated.

- spacemacs/jump-to-definition: a function that tries each function in
  spacemacs-jump-handlers in order, and stops when one of them takes us
  somewhere new.

- spacemacs|define-jump-handlers: a macro that
  * defines spacemacs-jump-handlers-MODE, possibly filled with initial
    functions
  * defines a function that is added to the hook of the given MODE
  * binds “SPC m g g” of that MODE to spacemacs/jump-to-definition

This is an attempt to harmonize all the different approaches to jumping.
Specifically,

- Existing intelligent jump packages that work for only a single mode
  should go to the beginning of spacemacs-jump-handlers-MODE. E.g.
  anaconda for python, ensime for scala, etc.

- Packages like gtags that work for several modes (but potentially not
  all) and which is dumber than the intelligent jumpers should go the
  the END of spacemacs-jump-handlers-MODE.

- Packages like dumb-jump that work for all modes should go to
  spacemacs-default-jump-handlers.

In all cases the order of the jump handlers in each list should be from
most to least intelligent.

Fixes #6619
2016-08-22 15:08:25 +02:00

83 lines
2.6 KiB
EmacsLisp

;;; packages.el --- Purescript Layer packages File for Spacemacs
;;
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
;;
;; Author: Ryan L. Bell
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(setq purescript-packages
'(company
flycheck
purescript-mode
psci
psc-ide
popwin))
(defun purescript/post-init-company ()
(spacemacs|add-company-hook purescript-mode))
(defun purescript/post-init-flycheck ()
(spacemacs/add-flycheck-hook 'purescript-mode))
(defun purescript/init-purescript-mode ()
(use-package purescript-mode
:defer t
:init
(progn
(spacemacs|define-jump-handlers purescript-mode)
(add-hook 'purescript-mode-hook 'turn-on-purescript-indentation)
(spacemacs/set-leader-keys-for-major-mode 'purescript-mode
"i=" 'purescript-mode-format-imports
"i`" 'purescript-navigate-imports-return
"ia" 'purescript-align-imports
"in" 'purescript-navigate-imports))))
(defun purescript/init-psci ()
(use-package psci
:defer t
:init
(progn
(spacemacs/register-repl 'psci 'psci "purescript")
(add-hook 'purescript-mode-hook 'inferior-psci-mode)
(spacemacs/set-leader-keys-for-major-mode 'purescript-mode
"'" 'psci
"sb" 'psci/load-current-file!
"si" 'psci
"sm" 'psci/load-module!
"sp" 'psci/load-project-modules!))))
(defun purescript/init-psc-ide ()
(use-package psc-ide
:defer t
:init
(progn
(add-hook 'purescript-mode-hook 'psc-ide-mode)
(spacemacs/declare-prefix-for-mode 'purescript-mode "mm" "purescript/psc-ide")
(push 'company-psc-ide-backend company-backends-purescript-mode)
(customize-set-variable 'psc-ide-add-import-on-completion purescript-add-import-on-completion)
(customize-set-variable 'psc-ide-rebuild-on-save purescript-enable-rebuild-on-save)
(add-hook 'spacemacs-jump-handlers-purescript-mode 'psc-ide-goto-definition)
(spacemacs/set-leader-keys-for-major-mode 'purescript-mode
"mt" 'psc-ide-add-clause
"mcs" 'psc-ide-case-split
"ms" 'psc-ide-server-start
"mb" 'psc-ide-rebuild
"mq" 'psc-ide-server-quit
"ml" 'psc-ide-load-all
"mL" 'psc-ide-load-module
"mia" 'psc-ide-add-import
"mis" 'psc-ide-flycheck-insert-suggestion
"ht" 'psc-ide-show-type))))
(defun purescript/pre-init-popwin ()
(spacemacs|use-package-add-hook popwin
:post-config
(push '("*psc-ide-rebuild*" :tail t :noselect t) popwin:special-display-config)))