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tools: implement cgen tag for Markdown examples in v check-md (#13332)

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This commit is contained in:
Delyan Angelov
2022-01-31 22:51:04 +02:00
committed by GitHub
parent b34860e39b
commit db50e79d26
5 changed files with 86 additions and 51 deletions
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58
cmd/tools/vcheck-md.v
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@ -21,6 +21,7 @@ const (
hide_warnings = '-hide-warnings' in os.args || '-w' in os.args
show_progress = os.getenv('GITHUB_JOB') == '' && '-silent' !in os.args
non_option_args = cmdline.only_non_options(os.args[2..])
is_verbose = os.getenv('VERBOSE') != ''
)
struct CheckResult {
@ -75,7 +76,7 @@ fn main() {
res += mdfile.check()
}
if res.errors == 0 && show_progress {
term.clear_previous_line()
clear_previous_line()
}
if res.warnings > 0 || res.errors > 0 || res.oks > 0 {
println('\nWarnings: $res.warnings | Errors: $res.errors | OKs: $res.oks')
@ -131,9 +132,7 @@ fn eline(file_path string, lnumber int, column int, message string) string {
return btext('$file_path:${lnumber + 1}:${column + 1}:') + btext(rtext(' error: $message'))
}
const (
default_command = 'compile'
)
const default_command = 'compile'
struct VCodeExample {
mut:
@ -160,7 +159,7 @@ mut:
fn (mut f MDFile) progress(message string) {
if show_progress {
term.clear_previous_line()
clear_previous_line()
println('File: ${f.path:-30s}, Lines: ${f.lines.len:5}, $message')
}
}
@ -394,6 +393,7 @@ fn (mut f MDFile) debug() {
}
fn cmdexecute(cmd string) int {
verbose_println(cmd)
res := os.execute(cmd)
if res.exit_code < 0 {
return 1
@ -405,6 +405,7 @@ fn cmdexecute(cmd string) int {
}
fn silent_cmdexecute(cmd string) int {
verbose_println(cmd)
res := os.execute(cmd)
return res.exit_code
}
@ -426,6 +427,7 @@ fn (mut f MDFile) check_examples() CheckResult {
}
fname := os.base(f.path).replace('.md', '_md')
uid := rand.ulid()
cfile := os.join_path(os.temp_dir(), '${uid}.c')
vfile := os.join_path(os.temp_dir(), 'check_${fname}_example_${e.sline}__${e.eline}__${uid}.v')
mut should_cleanup_vfile := true
// eprintln('>>> checking example $vfile ...')
@ -438,8 +440,7 @@ fn (mut f MDFile) check_examples() CheckResult {
fmt_res := if nofmt { 0 } else { get_fmt_exit_code(vfile, vexe) }
match command {
'compile' {
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -o x.c ${os.quoted_path(vfile)}')
os.rm('x.c') or {}
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors ${os.quoted_path(vfile)}')
if res != 0 || fmt_res != 0 {
if res != 0 {
eprintln(eline(f.path, e.sline, 0, 'example failed to compile'))
@ -454,9 +455,26 @@ fn (mut f MDFile) check_examples() CheckResult {
}
oks++
}
'cgen' {
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -o ${os.quoted_path(cfile)} ${os.quoted_path(vfile)}')
os.rm(cfile) or {}
if res != 0 || fmt_res != 0 {
if res != 0 {
eprintln(eline(f.path, e.sline, 0, 'example failed to generate C code'))
}
if fmt_res != 0 {
eprintln(eline(f.path, e.sline, 0, 'example is not formatted'))
}
eprintln(vcontent)
should_cleanup_vfile = false
errors++
continue
}
oks++
}
'globals' {
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -enable-globals -o x.c ${os.quoted_path(vfile)}')
os.rm('x.c') or {}
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -enable-globals -o ${os.quoted_path(cfile)} ${os.quoted_path(vfile)}')
os.rm(cfile) or {}
if res != 0 || fmt_res != 0 {
if res != 0 {
eprintln(eline(f.path, e.sline, 0, '`example failed to compile with -enable-globals'))
@ -472,7 +490,8 @@ fn (mut f MDFile) check_examples() CheckResult {
oks++
}
'live' {
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -live -o x.c ${os.quoted_path(vfile)}')
res := cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -live -o ${os.quoted_path(cfile)} ${os.quoted_path(vfile)}')
os.rm(cfile) or {}
if res != 0 || fmt_res != 0 {
if res != 0 {
eprintln(eline(f.path, e.sline, 0, 'example failed to compile with -live'))
@ -488,8 +507,8 @@ fn (mut f MDFile) check_examples() CheckResult {
oks++
}
'failcompile' {
res := silent_cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -o x.c ${os.quoted_path(vfile)}')
os.rm('x.c') or {}
res := silent_cmdexecute('${os.quoted_path(vexe)} -w -Wfatal-errors -o ${os.quoted_path(cfile)} ${os.quoted_path(vfile)}')
os.rm(cfile) or {}
if res == 0 || fmt_res != 0 {
if res == 0 {
eprintln(eline(f.path, e.sline, 0, '`failcompile` example compiled'))
@ -533,7 +552,7 @@ fn (mut f MDFile) check_examples() CheckResult {
}
'nofmt' {}
else {
eprintln(eline(f.path, e.sline, 0, 'unrecognized command: "$command", use one of: wip/ignore/compile/failcompile/oksyntax/badsyntax'))
eprintln(eline(f.path, e.sline, 0, 'unrecognized command: "$command", use one of: wip/ignore/compile/cgen/failcompile/oksyntax/badsyntax/nofmt'))
should_cleanup_vfile = false
errors++
}
@ -548,3 +567,16 @@ fn (mut f MDFile) check_examples() CheckResult {
oks: oks
}
}
fn verbose_println(message string) {
if is_verbose {
println(message)
}
}
fn clear_previous_line() {
if is_verbose {
return
}
term.clear_previous_line()
}