Maciej Szlosarczyk
a68257ee41
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/ Test config on 20 (push) Successful in 26s
The following does not provide completion for variables: (use-package thing :custom (thing-thing :ok))
79 lines
2.3 KiB
EmacsLisp
79 lines
2.3 KiB
EmacsLisp
;;; icejam-prog-mode.el -- summary -*- lexical-binding: t; -*-
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;;; Commentary:
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;;; Code:
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;;; Wrap long lines
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(toggle-truncate-lines t)
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;;; When pasting/writing over a selection, replace it.
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(delete-selection-mode t)
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;; When possible, show code documentation
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(global-eldoc-mode t)
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;; Revert tag tables without asking
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(use-package etags :ensure nil
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:config
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(setopt tags-revert-without-query t) ;; Revert tags without query
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)
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;;; Show trailing whitespace and remove whitespace on save
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(use-package whitespace :ensure nil
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:hook ((prog-mode . whitespace-mode)
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(text-mode . whitespace-mode)
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(conf-mode . whitespace-mode)
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(before-save . whitespace-cleanup))
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:config
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(setopt whitespace-style #'(face trailing empty)) ;; New whitespace style
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(setopt require-final-newline 't) ;; Insert newline on save
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)
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(setq-default indent-tabs-mode nil)
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;; Use colorful, matching parens
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;; Rework the code below to enumerate each hook separately:
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(use-package rainbow-delimiters :ensure t
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:hook ((prog-mode . rainbow-delimiters-mode)
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(text-mode . rainbow-delimiters-mode))
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:config
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(electric-pair-mode t)
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(show-paren-mode t))
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;;; Show hex (#aaa) colors as colors
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(use-package rainbow-mode :ensure t
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:hook ((prog-mode . rainbow-mode)
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(text-mode . rainbow-mode)))
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;; Dash integration
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(use-package dash-at-point :ensure t)
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(with-eval-after-load 'dash-at-point
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(add-to-list 'dash-at-point-mode-alist '(enh-ruby-mode . "ruby,rubygems,rails"))
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(add-to-list 'dash-at-point-mode-alist '(elixir-ts-mode . "elixir,hex")))
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;; By default, use 2 spaces for indentation
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(setopt tab-width 2)
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(setopt tab-stop-list (number-sequence tab-width 200 tab-width))
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;; Ensure indentation in steps:
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(defun icejam-set-indent (step)
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"Set indentation to STEP."
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(interactive "NNumber of columns for one step: ")
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(setq-local tab-width step)
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(setq-local tab-stop-list (number-sequence step 200 step)))
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(use-package column-enforce-mode :ensure t
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:config
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(declare-function global-column-enforce-mode "column-enforce-mode")
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(global-column-enforce-mode t))
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;; PCRE to Emacs regex translations
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(use-package pcre2el :ensure t)
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;; Visual regexp
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(use-package visual-regexp-steroids :ensure t :after (pcre2el)
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:config
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(setopt vr/engine 'pcre2el) ;; Use pcre2el for regexes
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)
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(provide 'icejam-prog-mode)
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;;; icejam-prog-mode.el ends here
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