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//go:build ignore
package main
import (
"bytes"
"compress/gzip"
"flag"
"fmt"
"os"
"strings"
"time"
"github.com/xo/tblfmt"
"github.com/xo/tblfmt/internal"
)
func main() {
seed := flag.Int64("seed", 1549508725559526476, "seed")
flag.Parse()
if err := run(*seed); err != nil {
fmt.Fprintf(os.Stderr, "error: %v\n", err)
os.Exit(1)
}
}
func run(seed int64) error {
if seed == 0 {
seed = time.Now().UnixNano()
}
m := make(map[string]*bytes.Buffer)
for _, cfg := range configs() {
for _, data := range []struct {
name string
rs tblfmt.ResultSet
}{
{"big", internal.Big(seed)},
{"multi", internal.Multi()},
{"tiny", internal.Tiny()},
{"wide", internal.Wide()},
} {
buf := m[data.name]
if buf == nil {
buf = new(bytes.Buffer)
m[data.name] = buf
}
optdesc := ""
if len(cfg.desc) != 0 {
optdesc = "\n" + strings.Join(cfg.desc, "\n")
}
_, err := fmt.Fprintf(
buf,
"%s\nformat: %s%s\n%s\n",
internal.Divider,
cfg.format,
optdesc,
internal.Divider,
)
if err != nil {
return err
}
enc, err := cfg.f(data.rs, cfg.opts...)
if err != nil {
return err
}
if err := enc.EncodeAll(buf); err != nil {
return err
}
}
}
for name, buf := range m {
out := new(bytes.Buffer)
w := gzip.NewWriter(out)
if _, err := w.Write(buf.Bytes()); err != nil {
return err
}
if err := w.Flush(); err != nil {
return err
}
if err := w.Close(); err != nil {
return err
}
if err := os.WriteFile(name+".gz", out.Bytes(), 0644); err != nil {
return err
}
}
return nil
}
type config struct {
f tblfmt.Builder
opts []tblfmt.Option
format string
desc []string
}
func configs() []config {
type opt struct {
opts []tblfmt.Option
desc []string
}
opts := []opt{{}}
for _, s := range []struct {
s tblfmt.LineStyle
desc string
}{
{tblfmt.ASCIILineStyle(), "ascii"},
{tblfmt.OldASCIILineStyle(), "old-ascii"},
{tblfmt.UnicodeLineStyle(), "unicode"},
{tblfmt.UnicodeDoubleLineStyle(), "unicode-double"},
} {
for i := 0; i < 3; i++ {
opts = append(opts, opt{
opts: []tblfmt.Option{
tblfmt.WithLineStyle(s.s),
tblfmt.WithBorder(i),
},
desc: []string{"linestyle: " + s.desc, fmt.Sprintf("border: %d", i)},
})
}
}
var v []config
for _, o := range opts {
v = append(v, config{
f: tblfmt.NewTableEncoder,
opts: o.opts[:],
format: "aligned",
desc: o.desc,
})
}
for _, o := range opts {
v = append(v, config{
f: tblfmt.NewExpandedEncoder,
opts: o.opts[:],
format: "expanded",
desc: o.desc,
})
}
return append(v,
config{f: tblfmt.NewJSONEncoder, format: "json"},
config{f: tblfmt.NewUnalignedEncoder, format: "unaligned"},
config{f: tblfmt.NewCSVEncoder, format: "csv"},
config{f: tblfmt.NewHTMLEncoder, format: "html"},
config{f: tblfmt.NewAsciiDocEncoder, format: "asciidoc"},
)
}
|
