Module Name: src
Committed By: rillig
Date: Sat Jun 10 21:36:38 UTC 2023
Modified Files:
src/usr.bin/indent: debug.c indent.c indent.h io.c
Log Message:
indent: rename misleading variable
The name started with 'line_start', but the value is not always the
value from the beginning of the line.
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.53 src/usr.bin/indent/debug.c
cvs rdiff -u -r1.356 -r1.357 src/usr.bin/indent/indent.c
cvs rdiff -u -r1.187 -r1.188 src/usr.bin/indent/indent.h
cvs rdiff -u -r1.216 -r1.217 src/usr.bin/indent/io.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/indent/debug.c
diff -u src/usr.bin/indent/debug.c:1.52 src/usr.bin/indent/debug.c:1.53
--- src/usr.bin/indent/debug.c:1.52 Sat Jun 10 20:37:12 2023
+++ src/usr.bin/indent/debug.c Sat Jun 10 21:36:38 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: debug.c,v 1.52 2023/06/10 20:37:12 rillig Exp $ */
+/* $NetBSD: debug.c,v 1.53 2023/06/10 21:36:38 rillig Exp $ */
/*-
* Copyright (c) 2023 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: debug.c,v 1.52 2023/06/10 20:37:12 rillig Exp $");
+__RCSID("$NetBSD: debug.c,v 1.53 2023/06/10 21:36:38 rillig Exp $");
#include <stdarg.h>
#include <string.h>
@@ -360,7 +360,7 @@ debug_parser_state(void)
state.heading = "spacing inside a statement or declaration";
debug_ps_bool(next_unary);
debug_ps_bool(want_blank);
- debug_ps_int(line_start_nparen);
+ debug_ps_int(ind_paren_level);
debug_ps_int(nparen);
debug_ps_paren();
Index: src/usr.bin/indent/indent.c
diff -u src/usr.bin/indent/indent.c:1.356 src/usr.bin/indent/indent.c:1.357
--- src/usr.bin/indent/indent.c:1.356 Sat Jun 10 20:37:12 2023
+++ src/usr.bin/indent/indent.c Sat Jun 10 21:36:38 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: indent.c,v 1.356 2023/06/10 20:37:12 rillig Exp $ */
+/* $NetBSD: indent.c,v 1.357 2023/06/10 21:36:38 rillig Exp $ */
/*-
* SPDX-License-Identifier: BSD-4-Clause
@@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: indent.c,v 1.356 2023/06/10 20:37:12 rillig Exp $");
+__RCSID("$NetBSD: indent.c,v 1.357 2023/06/10 21:36:38 rillig Exp $");
#include <sys/param.h>
#include <err.h>
@@ -378,7 +378,7 @@ is_function_pointer_declaration(void)
&& !ps.in_init
&& !ps.decl_indent_done
&& !ps.line_has_func_def
- && ps.line_start_nparen == 0;
+ && ps.ind_paren_level == 0;
}
static int
@@ -580,7 +580,7 @@ process_rparen(void)
ps.want_blank = true;
if (code.len == 0)
- ps.line_start_nparen = ps.nparen;
+ ps.ind_paren_level = ps.nparen;
unbalanced:
buf_add_char(&code, token.s[0]);
@@ -631,7 +631,7 @@ process_rbracket(void)
ps.want_blank = true;
if (code.len == 0)
- ps.line_start_nparen = ps.nparen;
+ ps.ind_paren_level = ps.nparen;
unbalanced:
buf_add_char(&code, token.s[0]);
@@ -788,7 +788,7 @@ process_comma(void)
* does not start the line */
if (ps.in_decl && !ps.line_has_func_def && !ps.in_init &&
- !ps.decl_indent_done && ps.line_start_nparen == 0) {
+ !ps.decl_indent_done && ps.ind_paren_level == 0) {
/* indent leading commas and not the actual identifiers */
indent_declarator(ps.decl_ind - 1, ps.tabs_to_var);
}
@@ -844,7 +844,7 @@ process_semicolon(void)
ps.declaration = ps.declaration == decl_begin ? decl_end : decl_no;
if (ps.in_decl && code.len == 0 && !ps.in_init &&
- !ps.decl_indent_done && ps.line_start_nparen == 0) {
+ !ps.decl_indent_done && ps.ind_paren_level == 0) {
/* indent stray semicolons in declarations */
indent_declarator(ps.decl_ind - 1, ps.tabs_to_var);
}
@@ -915,7 +915,7 @@ process_word(lexer_symbol lsym)
ps.want_blank = false;
} else if (!ps.in_init && !ps.decl_indent_done &&
- ps.line_start_nparen == 0) {
+ ps.ind_paren_level == 0) {
if (opt.decl_indent == 0
&& code.len > 0 && code.s[code.len - 1] == '}')
ps.decl_ind = ind_add(0, code.s, code.len) + 1;
Index: src/usr.bin/indent/indent.h
diff -u src/usr.bin/indent/indent.h:1.187 src/usr.bin/indent/indent.h:1.188
--- src/usr.bin/indent/indent.h:1.187 Sat Jun 10 16:43:56 2023
+++ src/usr.bin/indent/indent.h Sat Jun 10 21:36:38 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: indent.h,v 1.187 2023/06/10 16:43:56 rillig Exp $ */
+/* $NetBSD: indent.h,v 1.188 2023/06/10 21:36:38 rillig Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -368,10 +368,9 @@ extern struct parser_state {
bool want_blank; /* whether the following token should be
* prefixed by a blank. (Said prefixing is
* ignored in some cases.) */
- int line_start_nparen; /* the number of parentheses or brackets that
- * were open at the beginning of the current
- * line; used to indent within statements,
- * initializers and declarations */
+ int ind_paren_level; /* the number of parentheses or brackets that
+ * is used for indenting a continuation line of
+ * a declaration, initializer or statement */
int nparen; /* the number of parentheses or brackets that
* are currently open; used to indent the
* remaining lines of the statement,
Index: src/usr.bin/indent/io.c
diff -u src/usr.bin/indent/io.c:1.216 src/usr.bin/indent/io.c:1.217
--- src/usr.bin/indent/io.c:1.216 Sat Jun 10 16:43:56 2023
+++ src/usr.bin/indent/io.c Sat Jun 10 21:36:38 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: io.c,v 1.216 2023/06/10 16:43:56 rillig Exp $ */
+/* $NetBSD: io.c,v 1.217 2023/06/10 21:36:38 rillig Exp $ */
/*-
* SPDX-License-Identifier: BSD-4-Clause
@@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: io.c,v 1.216 2023/06/10 16:43:56 rillig Exp $");
+__RCSID("$NetBSD: io.c,v 1.217 2023/06/10 21:36:38 rillig Exp $");
#include <stdio.h>
@@ -249,7 +249,7 @@ compute_code_indent(void)
{
int base_ind = ps.ind_level * opt.indent_size;
- if (ps.line_start_nparen == 0) {
+ if (ps.ind_paren_level == 0) {
if (ps.psyms.top >= 1
&& ps.psyms.sym[ps.psyms.top - 1] == psym_lbrace_enum)
return base_ind;
@@ -264,7 +264,7 @@ compute_code_indent(void)
return compute_lined_up_code_indent(base_ind);
}
- int rel_ind = opt.continuation_indent * ps.line_start_nparen;
+ int rel_ind = opt.continuation_indent * ps.ind_paren_level;
if (ps.extra_expr_indent != eei_no && rel_ind == opt.indent_size)
rel_ind += opt.continuation_indent;
return base_ind + rel_ind;
@@ -397,7 +397,7 @@ output_line(void)
if (!(ps.psyms.sym[ps.psyms.top] == psym_if_expr_stmt_else
&& ps.nparen > 0))
ps.ind_level = ps.ind_level_follow;
- ps.line_start_nparen = ps.nparen;
+ ps.ind_paren_level = ps.nparen;
ps.want_blank = false;
if (ps.nparen > 0) {
