[elpa] externals/bnf-mode 1dda3ef 40/74: Provide ability to make plain text README

[Stefan Monnier]

branch: externals/bnf-mode
commit 1dda3ef5f837959d007512d1278a02cf5babfe8e
Author: Serghei Iakovlev <address@hidden>
Commit: Serghei Iakovlev <address@hidden>

    Provide ability to make plain text README
---
 .gitignore  |  2 ++
 Makefile    | 18 ++++++++++++++++--
 README.org  | 15 +++++++--------
 bnf-mode.el |  2 +-
 4 files changed, 26 insertions(+), 11 deletions(-)

diff --git a/.gitignore b/.gitignore
index ff957d8..87befbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@
 *~
 *.elc
 .cask/
+README
+README.org2
diff --git a/Makefile b/Makefile
index b3b7887..cd6314d 100644
--- a/Makefile
+++ b/Makefile
@@ -21,8 +21,14 @@
 
 SHELL := $(shell which bash)
 ROOT_DIR := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
+
 EMACS := emacs
 CASK = cask
+PANDOC ?= pandoc \
+       --fail-if-warnings \
+       --reference-links \
+       --atx-headers
+
 EMACSFLAGS ?=
 TESTFLAGS ?=
 PKGDIR := $(shell EMACS=$(EMACS) $(CASK) package-directory)
@@ -31,6 +37,8 @@ PKGDIR := $(shell EMACS=$(EMACS) $(CASK) package-directory)
 SRCS = bnf-mode.el
 OBJS = $(SRCS:.el=.elc)
 
+VERSION ?= $(shell $(CASK) version)
+
 .SILENT: ;               # no need for @
 .ONESHELL: ;             # recipes execute in same shell
 .NOTPARALLEL: ;          # wait for this target to finish
@@ -60,12 +68,17 @@ $(PKGDIR): Cask
        $(CASK) install
        touch $(PKGDIR)
 
+README: README.org2
+       $(PANDOC) -f org+empty_paragraphs -t plain -o $@ $^
+
+README.org2: README.org
+       $(shell cat $^ | sed -e "s/\[\[.*\.svg\]\]//g"  > $@)
+
 # Public targets
 
 .PHONY: .title
 .title:
-       $(info BNF Mode $(shell cat $(ROOT_DIR)/$(SRCS) | grep ";; Version:" | 
awk -F': ' '{print $$2}'))
-       $(info )
+       $(info BNF Mode $(VERSION))
 
 .PHONY: init
 init: $(PKGDIR)
@@ -84,6 +97,7 @@ test:
 .PHONY: clean
 clean:
        $(CASK) clean-elc
+       $(RM) -f README README.org2
 
 .PHONY: help
 help: .title
diff --git a/README.org b/README.org
index 607cbb2..08e26c2 100644
--- a/README.org
+++ b/README.org
@@ -1,5 +1,4 @@
-#+TITLE: BNF Mode for GNU Emacs
-#+AUTHOR: Serghei Iakovlev
+* BNF Mode for GNU Emacs
 
 
[[https://www.gnu.org/licenses/gpl-3.0.txt][https://img.shields.io/badge/license-GPL_3-green.svg]]
 
[[https://travis-ci.com/sergeyklay/bnf-mode][https://travis-ci.com/sergeyklay/bnf-mode.svg]]
@@ -58,7 +57,7 @@ Stable:
 (package-initialize)
 #+end_src
 
-For those who want rolling releases as they happen use MELPA :
+For those who want rolling releases as they happen use MELPA:
 
 #+begin_src emacs-lisp
 (require 'package)
@@ -72,7 +71,7 @@ the package listing and install ~bnf-mode~ from there.  MELPA 
tracks this Git re
 and updates relatively soon after each commit or formal release.  For more 
detail on
 setting up see [[https://melpa.org/#/getting-started][MELPA Getting Started]].
 
-You can install ~bnf-mode~ manually by adding following to your init file :
+You can install ~bnf-mode~ manually by adding following to your init file:
 
 #+begin_src emacs-lisp
 (unless (package-installed-p 'bnf-mode)
@@ -82,7 +81,7 @@ You can install ~bnf-mode~ manually by adding following to 
your init file :
 
 **** Using Cask
 
-Add following to your [[https://cask.github.io/][Cask]] file :
+Add following to your [[https://cask.github.io/][Cask]] file:
 
 #+begin_src emacs-lisp
 (source melpa)
@@ -92,7 +91,7 @@ Add following to your [[https://cask.github.io/][Cask]] file :
 
 **** Using use-package
 
-Add following to your init file :
+Add following to your init file:
 
 #+begin_src emacs-lisp
 (use-package bnf-mode
@@ -103,7 +102,7 @@ Add following to your init file :
 *** El-get
 
 
-If you use el-get, just create a recipe file ~bnf.rcp~ :
+If you use el-get, just create a recipe file ~bnf.rcp~:
 
 #+begin_src emacs-lisp
 (:name bnf-mode
@@ -114,7 +113,7 @@ If you use el-get, just create a recipe file ~bnf.rcp~ :
 #+end_src
 
 and add it to a directory present in ~el-get-recipe-path~.
-Then, use ~M-x el-get-install <RET> bnf-mode~ or add :
+Then, use ~M-x el-get-install <RET> bnf-mode~ or add:
 
 #+begin_src emacs-lisp
 (el-get-bundle bnf-mode)
diff --git a/bnf-mode.el b/bnf-mode.el
index a2188fd..d589f66 100644
--- a/bnf-mode.el
+++ b/bnf-mode.el
@@ -1,4 +1,4 @@
-;;; bnf-mode.el --- Major mode for editing BNF grammars -*- lexical-binding: 
t; -*-
+;;; bnf-mode.el --- Major mode for editing BNF grammars. -*- lexical-binding: 
t; -*-
 
 ;; Copyright (C) 2019 Serghei Iakovlev