flag: unify apis

cmd/tools/gen_vc.v

@@ -117,7 +117,7 @@ fn main() {
  	fp.description(app_description)
  	fp.skip_executable()
 
-	show_help:=fp.bool('help', false, 'Show this help screen\n')
+	show_help:=fp.bool('help', 0, false, 'Show this help screen\n')
 	flag_options := parse_flags(mut fp)
 
 	if( show_help ){ println( fp.usage() ) exit(0) }
@@ -181,14 +181,14 @@ pub fn (ws &WebhookServer) reset() {
 // parse flags to FlagOptions struct
 fn parse_flags(fp mut flag.FlagParser) FlagOptions {
 	return FlagOptions{
-		serve    : fp.bool('serve', false, 'run in webhook server mode')
-		work_dir : fp.string('work-dir', work_dir, 'gen_vc working directory')
-		purge    : fp.bool('purge', false, 'force purge the local repositories')
-		port     : fp.int('port', server_port, 'port for web server to listen on')
-		log_to   : fp.string('log-to', log_to, 'log to is \'file\' or \'terminal\'')
-		log_file : fp.string('log-file', log_file, 'log file to use when log-to is \'file\'')
-		dry_run  : fp.bool('dry-run', dry_run, 'when specified dont push anything to remote repo')
-		force    : fp.bool('force', false, 'force update even if already up to date')
+		serve    : fp.bool('serve', 0, false, 'run in webhook server mode')
+		work_dir : fp.string('work-dir', 0, work_dir, 'gen_vc working directory')
+		purge    : fp.bool('purge', 0, false, 'force purge the local repositories')
+		port     : fp.int('port', 0, server_port, 'port for web server to listen on')
+		log_to   : fp.string('log-to', 0, log_to, 'log to is \'file\' or \'terminal\'')
+		log_file : fp.string('log-file', 0, log_file, 'log file to use when log-to is \'file\'')
+		dry_run  : fp.bool('dry-run', 0, dry_run, 'when specified dont push anything to remote repo')
+		force    : fp.bool('force', 0, false, 'force update even if already up to date')
 	}
 }
 

cmd/tools/modules/vgit/vgit.v

@@ -137,16 +137,16 @@ pub fn (vgit_context mut VGitContext) compile_oldv_if_needed() {
 
 pub fn add_common_tool_options<T>(context mut T, fp mut flag.FlagParser) []string {
 	tdir := os.temp_dir()
-	context.workdir = os.realpath(fp.string_('workdir', `w`, tdir, 'A writable base folder. Default: $tdir'))
-	context.v_repo_url = fp.string('vrepo', vgit.remote_v_repo_url, 'The url of the V repository. You can clone it locally too. See also --vcrepo below.')
-	context.vc_repo_url = fp.string('vcrepo', vgit.remote_vc_repo_url, 'The url of the vc repository. You can clone it
+	context.workdir = os.realpath(fp.string('workdir', `w`, tdir, 'A writable base folder. Default: $tdir'))
+	context.v_repo_url = fp.string('vrepo', 0, vgit.remote_v_repo_url, 'The url of the V repository. You can clone it locally too. See also --vcrepo below.')
+	context.vc_repo_url = fp.string('vcrepo', 0, vgit.remote_vc_repo_url, 'The url of the vc repository. You can clone it
 ${flag.SPACE}beforehand, and then just give the local folder
 ${flag.SPACE}path here. That will eliminate the network ops
 ${flag.SPACE}done by this tool, which is useful, if you want
 ${flag.SPACE}to script it/run it in a restrictive vps/docker.
 ')
-	context.show_help = fp.bool_('help', `h`, false, 'Show this help screen.')
-	context.verbose = fp.bool_('verbose', `v`, false, 'Be more verbose.')
+	context.show_help = fp.bool('help', `h`, false, 'Show this help screen.')
+	context.verbose = fp.bool('verbose', `v`, false, 'Be more verbose.')
 
 	if (context.show_help) {
 		println(fp.usage())

cmd/tools/oldv.v

@@ -76,8 +76,8 @@ fn main() {
 	fp.skip_executable()
 	fp.limit_free_args(1, 1)
 
-	context.cleanup = fp.bool('clean', true, 'Clean before running (slower).')
-	context.cmd_to_run = fp.string_('command', `c`, '', 'Command to run in the old V repo.\n')
+	context.cleanup = fp.bool('clean', 0, true, 'Clean before running (slower).')
+	context.cmd_to_run = fp.string('command', `c`, '', 'Command to run in the old V repo.\n')
 
 	commits := vgit.add_common_tool_options(mut context, mut fp)
 	if commits.len > 0 {

cmd/tools/performance_compare.v

@@ -187,8 +187,8 @@ fn main() {
 	fp.skip_executable()
 	fp.limit_free_args(1, 2)
 
-	context.vflags = fp.string('vflags', '', 'Additional options to pass to the v commands, for example "-cc tcc"')
-	context.hyperfineopts = fp.string('hyperfine_options', '',
+	context.vflags = fp.string('vflags', 0, '', 'Additional options to pass to the v commands, for example "-cc tcc"')
+	context.hyperfineopts = fp.string('hyperfine_options', 0, '',
 		'Additional options passed to hyperfine.
 ${flag.SPACE}For example on linux, you may want to pass:
 ${flag.SPACE}--hyperfine_options "--prepare \'sync; echo 3 | sudo tee /proc/sys/vm/drop_caches\'"

cmd/tools/vbin2v.v

@@ -69,9 +69,9 @@ fn main() {
 	fp.version(tool_version)
 	fp.description(tool_description)
 	fp.arguments_description('FILE [FILE]...')
-	context.show_help = fp.bool_('help', `h`, false, 'Show this help screen.')
-	context.module_name = fp.string_('module', `m`, 'binary', 'Name of the generated module.\n')
-	context.prefix = fp.string_('prefix', `p`, '', 'A prefix put before each resource name.\n')
+	context.show_help = fp.bool('help', `h`, false, 'Show this help screen.')
+	context.module_name = fp.string('module', `m`, 'binary', 'Name of the generated module.\n')
+	context.prefix = fp.string('prefix', `p`, '', 'A prefix put before each resource name.\n')
 	if (context.show_help) {
 		println(fp.usage())
 		exit(0)

cmd/tools/vnames.v

@@ -64,7 +64,7 @@ fn main(){
 	fp.arguments_description('FILE.v/FOLDER [FILE.v/FOLDER]...')
 	fp.limit_free_args_to_at_least(1)
 	fp.skip_executable()
-	show_help:=fp.bool_('help', `h`, false, 'Show this help screen\n')
+	show_help:=fp.bool('help', `h`, false, 'Show this help screen\n')
 	if( show_help ){
 		println( fp.usage() )
 		exit(0)