103 lines
2.1 KiB
Go
103 lines
2.1 KiB
Go
package main
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import (
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"flag"
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"fmt"
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fas_parser "gocomb/src"
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"os"
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"strings"
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"text/template"
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)
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type dna struct {
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name string
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min_dna map[string]string
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count int
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}
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type charset struct {
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name string
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from int
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to int
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}
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type tmpl_data struct {
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ntax int
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nchar int
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matrix map[string]string
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charset []charset
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}
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func main() {
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// 读取命令行,这里一定要是指针
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file_export := flag.String("o", "a.nex", "files name wait to out")
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flag.Parse()
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file_names := flag.Args() // []string{"foo", "bar"}
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fmt.Println("export here", *file_export)
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// 遍历文件
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sum_nex := make([]dna, 0, 5)
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for k, v := range file_names {
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i, j := fas_parser.Fas_parser(v)
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new_nex := dna{v, i, j}
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sum_nex = append(sum_nex, new_nex)
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fmt.Println("working", k+1, v)
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}
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// 整合若干文件的统计
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sum_charset := []charset{}
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for k, v := range sum_nex {
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n := v.name
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f := 1
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if k != 0 {
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f = sum_charset[k-1].to
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}
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t := f + v.count
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new_charset := charset{n, f, t}
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sum_charset = append(sum_charset, new_charset)
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}
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fmt.Println(sum_charset)
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// dna 的整合
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seq := sum_nex[0].min_dna
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ntax := 0
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nchar := sum_charset[len(sum_charset)-1].to
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for k, v := range sum_nex {
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if k == 0 {
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continue
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}
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last_count := sum_nex[k-1].count
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for k1, v1 := range v.min_dna {
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if _, ok := seq[k1]; ok {
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seq[k1] = seq[k1] + v1
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} else {
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seq[k1] = seq[k1] + strings.Repeat("?", last_count)
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}
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}
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}
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last_data := tmpl_data{ntax, nchar, seq, sum_charset}
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// fmt.Println(last_data)
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// 读取模板
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nex_tmpl, err := template.New("nex").Parse(fas_parser.Nex_tmpl)
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if err != nil {
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fmt.Println("[ tmpl err ]", err)
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return
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}
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// 覆盖创建要写入的 nex 文件
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new_file, err := os.OpenFile(*file_export, os.O_CREATE|os.O_RDWR, 0666)
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if err != nil {
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fmt.Println("[ create or open file error ]", err)
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return
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}
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defer new_file.Close()
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// 写入 nex 模板
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if nex_tmpl.Execute(new_file, last_data) != nil {
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fmt.Println("[ err at tmpl exec ]", err)
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return
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}
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}
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