From 9775ce4b5d2afe9d8ef4ca6ba8e06571d55ddba6 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Wed, 13 Jan 2021 16:04:52 -0500
Subject: Move text "lexer" to hilex.c
---
bin/Makefile | 1 -
bin/hilex.c | 8 ++++++++
bin/hilex.h | 1 -
bin/text.l | 35 -----------------------------------
4 files changed, 8 insertions(+), 37 deletions(-)
delete mode 100644 bin/text.l
(limited to 'bin')
diff --git a/bin/Makefile b/bin/Makefile
index 6220ec06..9cdf9848 100644
--- a/bin/Makefile
+++ b/bin/Makefile
@@ -88,7 +88,6 @@ OBJS.hilex += c11.o
OBJS.hilex += hilex.o
OBJS.hilex += make.o
OBJS.hilex += mdoc.o
-OBJS.hilex += text.o
hilex: ${OBJS.hilex}
${CC} ${LDFLAGS} ${OBJS.$@} ${LDLIBS.$@} -o $@
diff --git a/bin/hilex.c b/bin/hilex.c
index afcc5000..a5c682ac 100644
--- a/bin/hilex.c
+++ b/bin/hilex.c
@@ -35,6 +35,14 @@ static const char *Class[] = {
#undef X
};
+static FILE *yyin;
+static char *yytext;
+static int yylex(void) {
+ static size_t cap = 0;
+ return (getline(&yytext, &cap, yyin) < 0 ? None : Normal);
+}
+static const struct Lexer LexText = { yylex, &yyin, &yytext };
+
static const struct {
const struct Lexer *lexer;
const char *name;
diff --git a/bin/hilex.h b/bin/hilex.h
index 5998e6a4..2a8d4ec0 100644
--- a/bin/hilex.h
+++ b/bin/hilex.h
@@ -47,4 +47,3 @@ struct Lexer {
extern const struct Lexer LexC;
extern const struct Lexer LexMake;
extern const struct Lexer LexMdoc;
-extern const struct Lexer LexText;
diff --git a/bin/text.l b/bin/text.l
deleted file mode 100644
index e3d64814..00000000
--- a/bin/text.l
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 2020 C. McEnroe <june@causal.agency>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-%option prefix="text"
-%option noyywrap
-
-%{
-#include "hilex.h"
-%}
-
-%%
-
-.*"\n"? { return Normal; }
-
-%{
- (void)yyunput;
- (void)input;
-%}
-
-%%
-
-const struct Lexer LexText = { yylex, &yyin, &yytext };
--
cgit 1.4.1