8bbff852f7
Also provide a way to silence phpctags warnings on starting php-mode (set ac-php-ctags-executable to nil).
26 lines
1.2 KiB
EmacsLisp
26 lines
1.2 KiB
EmacsLisp
;;; lang/php/autoload.el -*- lexical-binding: t; -*-
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(defvar +php-composer-conf (make-hash-table :test 'equal))
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;;;###autoload
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(defun +php-composer-conf (&optional project-root refresh-p)
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"Retrieve the contents of composer.json as an alist. If REFRESH-P is non-nil
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ignore the cache."
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(let ((project-root (or project-root (doom-project-root))))
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(or (and (not refresh-p) (gethash project-root +php-composer-conf))
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(let ((package-file (expand-file-name "composer.json" project-root)))
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(when-let* ((data (and (file-exists-p package-file)
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(require 'json)
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(json-read-file package-file))))
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(puthash project-root data +php-composer-conf))))))
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;;;###autoload
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(defun +php|init-ac-php-core-eldoc ()
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"Initialize eldoc support for `php-mode' with `ac-php-core'. Fails gracefully
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if phpctags isn't installed."
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(require 'ac-php-core)
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(cond ((not ac-php-ctags-executable))
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((not (file-exists-p ac-php-ctags-executable))
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(message "Could not find phpctags executable, eldoc support is disabled")
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(message "To disable these warnings, set ac-php-ctags-executable to nil"))
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((ac-php-core-eldoc-setup))))
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