172 lines
6.5 KiB
EmacsLisp
172 lines
6.5 KiB
EmacsLisp
;;; funcs.el --- svelte layer funcs file for Spacemacs. -*- lexical-binding: t -*-
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;;
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;; Copyright (c) 2012-2022 Sylvain Benner & Contributors
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;;
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;; Author: Marco Süß <msuess@mailbox.org>
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;; URL: https://github.com/msuess
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;;
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;; This file is not part of GNU Emacs.
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;;
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;; backend
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(defun spacemacs//svelte-setup-company ()
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"Conditionally setup company based on backend."
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(pcase svelte-backend
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('dumb
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(spacemacs|add-company-backends :backends (company-web-html company-css company-files company-dabbrev)
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:modes svelte-mode))
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('lsp
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(spacemacs|add-company-backends
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:backends company-capf
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:modes svelte-mode))))
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(defun spacemacs//svelte-setup-backend ()
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"Conditionally setup svelte backend."
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(pcase svelte-backend
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('dumb (spacemacs//svelte-setup-dumb))
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('lsp (spacemacs//svelte-setup-lsp))))
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;; lsp
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(defun spacemacs//svelte-setup-lsp ()
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"Setup lsp backend."
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;; error checking from lsp langserver sucks, turn it off
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;; so eslint won't be overriden
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(setq-local lsp-diagnostics-provider :none)
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(lsp-deferred))
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;; dumb
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(defun spacemacs//svelte-setup-dumb ()
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(setq imenu-generic-expression '(("html" "^<template>$" 0)
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("js" "^<script>$" 0)
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("js" "^\\s-*\\(data\\).*()\\s-?{" 1)
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("js" "^\\s-*\\(mounted\\).*()\\s-?{" 1)
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("js" "^\\s-*\\(beforeMount\\).*()\\s-?{" 1)
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("js" "^\\s-*\\(beforeDestroy\\).*()\\s-?{" 1)
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("js" "^\\s-*\\(created\\).*()\\s-?{" 1)
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("js" "^\\s-*\\(computed\\):\\s-?{" 1)
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("js" "^\\s-*\\(watch\\):\\s-?{" 1)
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("js" "^\\s-*\\(methods\\):\\s-?{" 1)
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("js" "^\\s-*\\(props\\):\\s-?{" 1)
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("css" "^<css>$" 0))
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imenu-create-index-function #'imenu-default-create-index-function))
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;; Others
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(defun spacemacs//svelte-setup-yasnippet ()
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(spacemacs/load-yasnippet)
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(yas-activate-extra-mode 'js-mode))
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(defun spacemacs//svelte-setup-editor-style ()
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"such as indent rules comment style etc"
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;; https://stackoverflow.com/a/36725155
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(setq web-mode-script-padding 0)
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(setq web-mode-style-padding 0)
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;; https://emacs.stackexchange.com/a/27714
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(add-to-list 'web-mode-comment-formats '("javascript" . "//")))
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(defun spacemacs//svelte-setup-keybindings ()
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"free stuff from `html' layer"
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(spacemacs/declare-prefix-for-mode 'svelte-mode "m=" "format")
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(spacemacs/declare-prefix-for-mode 'svelte-mode "mE" "errors")
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(spacemacs/declare-prefix-for-mode 'svelte-mode "me" "element")
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(spacemacs/declare-prefix-for-mode 'svelte-mode "mg" "goto")
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(unless (equal svelte-backend 'lsp)
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(spacemacs/declare-prefix-for-mode 'svelte-mode "mh" "help")
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(spacemacs/declare-prefix-for-mode 'svelte-mode "mr" "refactor"))
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(spacemacs/set-leader-keys-for-major-mode 'svelte-mode
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"El" 'web-mode-dom-errors-show
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"eb" 'web-mode-element-beginning
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"ec" 'web-mode-element-child
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"ep" 'web-mode-element-parent
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"es" 'web-mode-element-sibling-next
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"hp" 'web-mode-dom-xpath
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"rc" 'web-mode-element-clone
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"rd" 'web-mode-element-vanish
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"rk" 'web-mode-element-kill
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"rn" 'web-mode-element-rename
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"rw" 'web-mode-element-wrap
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"z" 'web-mode-fold-or-unfold))
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(defun spacemacs//svelte-setup-transient-state ()
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(defvar spacemacs--svelte-ts-full-hint-toggle nil
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"Toggle the state of the svelte transient state documentation.")
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(defvar spacemacs--svelte-ts-full-hint nil
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"Display full svelte transient state documentation.")
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(defvar spacemacs--svelte-ts-minified-hint nil
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"Display minified svelte transient state documentation.")
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(defun spacemacs//svelte-ts-toggle-hint ()
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"Toggle the full hint docstring for the svelte transient state."
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(interactive)
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(setq spacemacs--svelte-ts-full-hint-toggle
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(not spacemacs--svelte-ts-full-hint-toggle)))
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(defun spacemacs//svelte-ts-hint ()
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"Return a condensed/full hint for the svelte transient state"
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(concat
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" "
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(if spacemacs--svelte-ts-full-hint-toggle
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spacemacs--svelte-ts-full-hint
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(concat "[" (propertize "?" 'face 'hydra-face-red) "] help"
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spacemacs--svelte-ts-minified-hint))))
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(spacemacs|transient-state-format-hint svelte
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spacemacs--svelte-ts-minified-hint "\n
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Navigate: _j_ _k_ _J_ _K_ _h_ _l_ Element: _c_ _d_ _D_ _r_ _w_ Other: _p_")
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(spacemacs|transient-state-format-hint svelte
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spacemacs--svelte-ts-full-hint
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(format "\n[_?_] toggle help
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Navigate^^^^ Element^^ Other
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[_j_/_k_] next/prev element [_c_] clone [_p_] xpath (display path)
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[_J_/_K_] next/prev sibling [_d_] vanish (keep content) [_q_] quit
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[_h_/_l_] parent/child [_D_] kill (inkl. content)
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^^^^ [_r_] rename
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^^^^ [_w_] wrap"))
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(spacemacs|define-transient-state svelte
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:title "Svelte Transient State"
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:hint-is-doc t
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:dynamic-hint (spacemacs//svelte-ts-hint)
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:foreign-keys run
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:evil-leader-for-mode (svelte-mode . ".")
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:bindings
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("?" spacemacs//svelte-ts-toggle-hint)
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;; Navigate
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("j" web-mode-element-next)
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("k" web-mode-element-previous)
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("J" web-mode-element-sibling-next)
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("gj" web-mode-element-sibling-next)
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("K" web-mode-element-sibling-previous)
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("gk" web-mode-element-sibling-previous)
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("h" web-mode-element-parent)
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("l" web-mode-element-child)
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;; Element
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("c" web-mode-element-clone)
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("d" web-mode-element-vanish)
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("D" web-mode-element-kill)
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("r" web-mode-element-rename)
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("w" web-mode-element-wrap)
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;; Other
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("p" web-mode-dom-xpath)
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("q" nil :exit t)
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("<escape>" nil :exit t)))
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