Date: Mon, 4 Jun 2018 21:05:57 +0000 (UTC) From: Piotr Pawel Stefaniak <pstef@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r334636 - head/usr.bin/indent Message-ID: <201806042105.w54L5vJm075607@repo.freebsd.org>
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Author: pstef Date: Mon Jun 4 21:05:56 2018 New Revision: 334636 URL: https://svnweb.freebsd.org/changeset/base/334636 Log: indent(1): add --version option There exist multi-platform programs that check indent's version in order to know what they can expect from it. GNU indent provides that via --version, so implement the same option here. Modified: head/usr.bin/indent/args.c head/usr.bin/indent/indent.1 Modified: head/usr.bin/indent/args.c ============================================================================== --- head/usr.bin/indent/args.c Mon Jun 4 20:55:25 2018 (r334635) +++ head/usr.bin/indent/args.c Mon Jun 4 21:05:56 2018 (r334636) @@ -58,6 +58,8 @@ __FBSDID("$FreeBSD$"); #include "indent_globs.h" #include "indent.h" +#define INDENT_VERSION "2.0" + /* profile types */ #define PRO_SPECIAL 1 /* special case */ #define PRO_BOOL 2 /* boolean */ @@ -76,6 +78,7 @@ __FBSDID("$FreeBSD$"); static void scan_profile(FILE *); #define KEY_FILE 5 /* only used for args */ +#define VERSION 6 /* only used for args */ const char *option_source = "?"; @@ -97,6 +100,7 @@ struct pro { {"T", PRO_SPECIAL, 0, KEY, 0}, {"U", PRO_SPECIAL, 0, KEY_FILE, 0}, + {"-version", PRO_SPECIAL, 0, VERSION, 0}, {"P", PRO_SPECIAL, 0, IGN, 0}, {"bacc", PRO_BOOL, false, ON, &blanklines_around_conditional_compilation}, {"badp", PRO_BOOL, false, ON, &blanklines_after_declarations_at_proctop}, @@ -301,6 +305,10 @@ found: goto need_param; add_typedefs_from_file(param_start); break; + + case VERSION: + printf("FreeBSD indent %s\n", INDENT_VERSION); + exit(0); default: errx(1, "set_option: internal error: p_special %d", p->p_special); Modified: head/usr.bin/indent/indent.1 ============================================================================== --- head/usr.bin/indent/indent.1 Mon Jun 4 20:55:25 2018 (r334635) +++ head/usr.bin/indent/indent.1 Mon Jun 4 21:05:56 2018 (r334636) @@ -30,7 +30,7 @@ .\" @(#)indent.1 8.1 (Berkeley) 7/1/93 .\" $FreeBSD$ .\" -.Dd August 7, 2017 +.Dd June 4, 2018 .Dt INDENT 1 .Os .Sh NAME @@ -90,6 +90,7 @@ .Op Fl U Ns Ar file .Op Fl ut | Fl nut .Op Fl v | Fl \&nv +.Op Fl -version .Sh DESCRIPTION The .Nm @@ -491,6 +492,10 @@ reports when it splits one line of input into two or m and gives some size statistics at completion. The default is .Fl \&nv . +.It Fl -version +Causes +.Nm +to print its version number and exit. .El .Pp You may set up your own `profile' of defaults to
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