262 lines
11 KiB
Bash
262 lines
11 KiB
Bash
#!/usr/bin/env sh
|
|
|
|
|
|
## Copyright (C) 2012 ~ 2023 Thierry Volpiatto
|
|
##
|
|
## This program is free software; you can redistribute it and/or modify
|
|
## it under the terms of the GNU General Public License as published by
|
|
## the Free Software Foundation, either version 3 of the License, or
|
|
## (at your option) any later version.
|
|
##
|
|
## This program is distributed in the hope that it will be useful,
|
|
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
## GNU General Public License for more details.
|
|
##
|
|
## You should have received a copy of the GNU General Public License
|
|
## along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
## Commentary:
|
|
# Preconfigured `emacs -Q' with a basic Helm configuration.
|
|
|
|
|
|
# If TEMP env var exists, use it, otherwise declare it.
|
|
test -z "$TEMP" && TEMP="/tmp"
|
|
|
|
CONF_FILE="$TEMP/helm-cfg.el"
|
|
EMACS=emacs
|
|
TOOLBARS=-1
|
|
LOAD_PACKAGES=
|
|
|
|
usage () {
|
|
cat >&1 <<EOF
|
|
Usage: ${0##*/} [-P PATH] [--toolbars] [--load-packages pkgs] [-h] [EMACS-OPTIONS-OR-FILENAME]
|
|
|
|
-P --path Specify path to emacs
|
|
-B --toolbars Display Menu bar, scroll bar etc...
|
|
--load-packages Load specified M/Elpa packages (separate with ",")
|
|
-h Display this help and exit
|
|
|
|
Any other Emacs options or filename must come after.
|
|
|
|
Emacs options:
|
|
|
|
Initialization options:
|
|
|
|
--chdir DIR change to directory DIR
|
|
--daemon, --bg-daemon[=NAME] start a (named) server in the background
|
|
--fg-daemon[=NAME] start a (named) server in the foreground
|
|
--debug-init enable Emacs Lisp debugger for init file
|
|
--display, -d DISPLAY use X server DISPLAY
|
|
--no-build-details do not add build details such as time stamps
|
|
--no-loadup, -nl do not load loadup.el into bare Emacs
|
|
--no-site-file do not load site-start.el
|
|
--no-x-resources do not load X resources
|
|
--no-window-system, -nw do not communicate with X, ignoring $DISPLAY
|
|
--script FILE run FILE as an Emacs Lisp script
|
|
--terminal, -t DEVICE use DEVICE for terminal I/O
|
|
|
|
Action options:
|
|
|
|
FILE visit FILE
|
|
+LINE go to line LINE in next FILE
|
|
+LINE:COLUMN go to line LINE, column COLUMN, in next FILE
|
|
--directory, -L DIR prepend DIR to load-path (with :DIR, append DIR)
|
|
--file FILE visit FILE
|
|
--find-file FILE visit FILE
|
|
--funcall, -f FUNC call Emacs Lisp function FUNC with no arguments
|
|
--insert FILE insert contents of FILE into current buffer
|
|
--load, -l FILE load Emacs Lisp FILE using the load function
|
|
--visit FILE visit FILE
|
|
|
|
Display options:
|
|
|
|
--background-color, -bg COLOR window background color
|
|
--basic-display, -D disable many display features;
|
|
used for debugging Emacs
|
|
--border-color, -bd COLOR main border color
|
|
--border-width, -bw WIDTH width of main border
|
|
--color, --color=MODE override color mode for character terminals;
|
|
MODE defaults to \`auto', and
|
|
can also be \`never', \`always',
|
|
or a mode name like \`ansi8'
|
|
--cursor-color, -cr COLOR color of the Emacs cursor indicating point
|
|
--font, -fn FONT default font; must be fixed-width
|
|
--foreground-color, -fg COLOR window foreground color
|
|
--fullheight, -fh make the first frame high as the screen
|
|
--fullscreen, -fs make the first frame fullscreen
|
|
--fullwidth, -fw make the first frame wide as the screen
|
|
--maximized, -mm make the first frame maximized
|
|
--geometry, -g GEOMETRY window geometry
|
|
--iconic start Emacs in iconified state
|
|
--internal-border, -ib WIDTH width between text and main border
|
|
--line-spacing, -lsp PIXELS additional space to put between lines
|
|
--mouse-color, -ms COLOR mouse cursor color in Emacs window
|
|
--name NAME title for initial Emacs frame
|
|
--reverse-video, -r, -rv switch foreground and background
|
|
--title, -T TITLE title for initial Emacs frame
|
|
--vertical-scroll-bars, -vb enable vertical scroll bars
|
|
--xrm XRESOURCES set additional X resources
|
|
--parent-id XID set parent window
|
|
--help display this help and exit
|
|
--version output version information and exit
|
|
|
|
You can generally also specify long option names with a single -; for
|
|
example, -batch as well as --batch. You can use any unambiguous
|
|
abbreviation for a --option.
|
|
|
|
Various environment variables and window system resources also affect
|
|
the operation of Emacs. See the main documentation.
|
|
EOF
|
|
}
|
|
|
|
for a in "$@"; do
|
|
case $a in
|
|
--path | -P)
|
|
shift 1
|
|
EMACS="$1"
|
|
shift 1
|
|
;;
|
|
--toolbars | -B)
|
|
shift 1
|
|
TOOLBARS=1
|
|
;;
|
|
--load-packages)
|
|
shift 1
|
|
LOAD_PACKAGES="$1"
|
|
shift 1
|
|
;;
|
|
-h)
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
LOAD_PATH=$($EMACS -q -batch --eval "(prin1 load-path)")
|
|
|
|
cd "${0%/*}" || exit 1
|
|
|
|
# Check if autoload file exists.
|
|
# It may be in a different directory if emacs-helm.sh is a symlink.
|
|
TRUENAME=$(find "${0%/*}" -path "$0" -printf "%l")
|
|
if [ -n "$TRUENAME" ]; then
|
|
AUTO_FILE="${TRUENAME%/*}/helm-autoloads.el"
|
|
else
|
|
AUTO_FILE="helm-autoloads.el"
|
|
fi
|
|
if [ ! -e "$AUTO_FILE" ]; then
|
|
echo No autoloads found, please run make first to generate autoload file
|
|
exit 1
|
|
fi
|
|
|
|
|
|
cat > $CONF_FILE <<EOF
|
|
(setq initial-scratch-message (concat initial-scratch-message
|
|
";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\\n\
|
|
;; This Emacs is Powered by \`HELM' using\\n\
|
|
;; emacs program \"$EMACS\".\\n\
|
|
;; This is a minimal \`helm' configuration to discover \`helm' or debug it.\\n\
|
|
;; You can retrieve this minimal configuration in \"$CONF_FILE\".\\n\
|
|
;;
|
|
;; Some original Emacs commands are replaced by their \`helm' counterparts:\\n\\n\
|
|
;; - \`find-file'(C-x C-f) =>\`helm-find-files'\\n\
|
|
;; - \`occur'(M-s o) =>\`helm-occur'\\n\
|
|
;; - \`list-buffers'(C-x C-b) =>\`helm-buffers-list'\\n\
|
|
;; - \`completion-at-point'(M-tab) =>\`helm-lisp-completion-at-point'[1]\\n\
|
|
;; - \`apropos-command'(C-h a) =>\`helm-apropos'\\n\
|
|
;; - \`dabbrev-expand'(M-/) =>\`helm-dabbrev'\\n\
|
|
;; - \`execute-extended-command'(M-x) =>\`helm-M-x'\\n\\n
|
|
;; Some other Emacs commands are \"helmized\" by \`helm-mode'.\\n\
|
|
;; [1] Coming with emacs-24.4, \`completion-at-point' is \"helmized\" by \`helm-mode'\\n\
|
|
|
|
;; which provides Helm completion in many places like \`shell-mode'.\\n\
|
|
;; Find context help for most Helm commands with \`C-h m'.\\n\
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\\n\\n"))
|
|
|
|
(setq load-path (quote $LOAD_PATH))
|
|
|
|
(defvar default-package-manager nil)
|
|
;; /home/you/.emacs.d/.local/straight/build-27.1/helm
|
|
(defvar initial-package-directory (file-name-directory (file-truename "$0")))
|
|
|
|
(defvar bootstrap-version)
|
|
(let* ((packages "$LOAD_PACKAGES")
|
|
(pkg-list (and packages
|
|
(not (equal packages ""))
|
|
(split-string packages ",")))
|
|
;; /home/you/.emacs.d/.local/straight/build-27.1
|
|
(straight-path (file-name-directory (directory-file-name initial-package-directory)))
|
|
;; /home/you/.emacs.d/.local/straight/build-27.1/async
|
|
(async-path (expand-file-name "async" straight-path))
|
|
;; /home/you/.emacs.d/.local/straight/repos/straight.el/bootstrap.el
|
|
(bootstrap-file
|
|
(expand-file-name "repos/straight.el/bootstrap.el"
|
|
(file-name-directory (directory-file-name straight-path))))
|
|
(bootstrap-version 5))
|
|
(when (file-exists-p bootstrap-file)
|
|
(setq default-package-manager 'straight)
|
|
(load bootstrap-file nil 'nomessage)
|
|
(add-to-list 'load-path async-path)
|
|
(when pkg-list
|
|
(dolist (pkg pkg-list)
|
|
(let* ((pkg-path (expand-file-name pkg straight-path))
|
|
(autoload-file (expand-file-name
|
|
(format "%s-autoloads.el" pkg)
|
|
pkg-path)))
|
|
(add-to-list 'load-path pkg-path)
|
|
(if (file-exists-p autoload-file)
|
|
(load autoload-file nil 'nomessage)
|
|
(straight-use-package (intern pkg))))))))
|
|
|
|
(unless (eq default-package-manager 'straight)
|
|
(require 'package)
|
|
;; User may be using a non standard \`package-user-dir'.
|
|
;; Modify \`package-directory-list' instead of \`package-user-dir'
|
|
;; in case the user starts Helm from a non-ELPA installation.
|
|
(unless (file-equal-p package-user-dir (locate-user-emacs-file "elpa"))
|
|
;; Something like /home/you/.emacs.d/somedir/else/elpa/
|
|
;; starting from default-directory is wrong in case helm.sh is a symlink
|
|
;; or e.g. helm --chdir foo have been used.
|
|
(add-to-list 'package-directory-list (directory-file-name
|
|
(file-name-directory
|
|
(directory-file-name initial-package-directory)))))
|
|
|
|
(let* ((str-lst "$LOAD_PACKAGES")
|
|
(load-packages (and str-lst
|
|
(not (string= str-lst ""))
|
|
(split-string str-lst ","))))
|
|
(setq package-load-list
|
|
(if (equal load-packages '("all"))
|
|
'(all)
|
|
(append '((helm-core t) (helm t) (async t) (popup t))
|
|
(mapcar (lambda (p) (list (intern p) t)) load-packages)))))
|
|
|
|
(package-initialize))
|
|
|
|
(add-to-list 'load-path initial-package-directory)
|
|
|
|
(unless (> $TOOLBARS 0)
|
|
(setq default-frame-alist '((vertical-scroll-bars . nil)
|
|
(tool-bar-lines . 0)
|
|
(menu-bar-lines . 0)
|
|
(fullscreen . nil))))
|
|
(blink-cursor-mode -1)
|
|
(load "helm-autoloads" nil t)
|
|
(helm-mode 1)
|
|
(with-eval-after-load 'tramp-cache (setq tramp-cache-read-persistent-data t))
|
|
(with-eval-after-load 'auth-source (setq auth-source-save-behavior nil))
|
|
(define-key global-map [remap find-file] 'helm-find-files)
|
|
(define-key global-map [remap occur] 'helm-occur)
|
|
(define-key global-map [remap list-buffers] 'helm-buffers-list)
|
|
(define-key global-map [remap dabbrev-expand] 'helm-dabbrev)
|
|
(define-key global-map [remap execute-extended-command] 'helm-M-x)
|
|
(define-key global-map [remap apropos-command] 'helm-apropos)
|
|
(unless (boundp 'completion-in-region-function)
|
|
(define-key lisp-interaction-mode-map [remap completion-at-point] 'helm-lisp-completion-at-point)
|
|
(define-key emacs-lisp-mode-map [remap completion-at-point] 'helm-lisp-completion-at-point))
|
|
(add-hook 'kill-emacs-hook #'(lambda () (and (file-exists-p "$CONF_FILE") (delete-file "$CONF_FILE"))))
|
|
EOF
|
|
|
|
$EMACS -Q -l "$CONF_FILE" "$@"
|