107 lines
4.1 KiB
Bash
107 lines
4.1 KiB
Bash
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#!/usr/bin/env bash
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## Copyright (C) 2012 ~ 2016 Thierry Volpiatto <thierry.volpiatto@gmail.com>
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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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## Commentary:
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# Preconfigured Emacs with a basic helm configuration.
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# Useful to start quickly an emacs -Q with helm.
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# Run it from this directory or symlink it somewhere in your PATH.
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# If TEMP env var exists use it otherwise declare it.
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[ -z $TEMP ] && declare TEMP="/tmp"
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CONF_FILE="$TEMP/helm-cfg.el"
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EMACS=emacs
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case $1 in
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-P)
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shift 1
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declare EMACS=$1
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shift 1
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;;
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-h)
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echo "Usage: ${0##*/} [-P} Emacs path [-h} help [--] EMACS ARGS"
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exit 2
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;;
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esac
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cd $(dirname "$0")
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# Check if autoload file exists.
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# It is maybe in a different directory if
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# emacs-helm.sh is a symlink.
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LS=$(ls -l $0 | awk '{print $11}')
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if [ ! -z $LS ]; then
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AUTO_FILE="$(dirname $LS)/helm-autoloads.el"
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else
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AUTO_FILE="helm-autoloads.el"
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fi
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if [ ! -e "$AUTO_FILE" ]; then
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echo No autoloads found, please run make first to generate autoload file
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exit 2
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fi
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cat > $CONF_FILE <<EOF
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(setq initial-scratch-message (concat initial-scratch-message
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";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\n\
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;; This Emacs is Powered by \`HELM' using\n\
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;; emacs program \"$EMACS\".\n\
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;; This is a minimal \`helm' configuration to discover \`helm' or debug it.\n\
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;; You can retrieve this minimal configuration in \"$CONF_FILE\" \n\
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;; Some originals emacs commands have been replaced by own \`helm' commands:\n\n\
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;; - \`find-file'(C-x C-f) =>\`helm-find-files'\n\
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;; - \`occur'(M-s o) =>\`helm-occur'\n\
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;; - \`list-buffers'(C-x C-b) =>\`helm-buffers-list'\n\
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;; - \`completion-at-point'(M-tab) =>\`helm-lisp-completion-at-point'[1]\n\
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;; - \`dabbrev-expand'(M-/) =>\`helm-dabbrev'\n\n\
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;; - \`execute-extended-command'(M-x) =>\`helm-M-x'\n\n
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;; Some others native emacs commands are \"helmized\" by \`helm-mode'.\n\
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;; [1] Coming with emacs-24.4 \`completion-at-point' is \"helmized\" by \`helm-mode'\n\
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;; which provide helm completion in many other places like \`shell-mode'.\n\
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;; You will find embeded help for most helm commands with \`C-h m'.\n\
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\n\n"))
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(setq package-user-dir (directory-file-name
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(file-name-directory
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(directory-file-name default-directory))))
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(unless (member "helm.el" (directory-files default-directory))
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(setq package-load-list '((helm-core t) (helm t) (async t) (popup t)))
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(package-initialize))
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(add-to-list 'load-path (file-name-directory (file-truename "$0")))
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(setq default-frame-alist '((vertical-scroll-bars . nil)
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(tool-bar-lines . 0)
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(menu-bar-lines . 0)
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(fullscreen . nil)))
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(blink-cursor-mode -1)
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(require 'helm-config)
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(helm-mode 1)
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(define-key global-map [remap find-file] 'helm-find-files)
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(define-key global-map [remap occur] 'helm-occur)
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(define-key global-map [remap list-buffers] 'helm-buffers-list)
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(define-key global-map [remap dabbrev-expand] 'helm-dabbrev)
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(global-set-key (kbd "M-x") 'helm-M-x)
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(unless (boundp 'completion-in-region-function)
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(define-key lisp-interaction-mode-map [remap completion-at-point] 'helm-lisp-completion-at-point)
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(define-key emacs-lisp-mode-map [remap completion-at-point] 'helm-lisp-completion-at-point))
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(add-hook 'kill-emacs-hook #'(lambda () (and (file-exists-p "$CONF_FILE") (delete-file "$CONF_FILE"))))
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EOF
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$EMACS -Q -l $CONF_FILE $@
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