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|
package main
import (
"fmt"
"os"
"path/filepath"
"strings"
)
func matchTail(str, tailStr string) (match bool, headStr string) {
sln := len(str)
ln := len(tailStr)
if sln > ln {
match = str[sln-ln:] == tailStr
if match {
headStr = str[:sln-ln]
}
}
return
}
func matchHead(str, headStr string) (match bool, tailStr string) {
ln := len(headStr)
if len(str) > ln {
match = str[:ln] == headStr
if match {
tailStr = str[ln:]
}
}
return
}
func main() {
var err error
var ok bool
var showStr, name string
err = filepath.Walk("pdf/reference", func(path string, info os.FileInfo, err error) error {
if info.Mode().IsRegular() {
name = filepath.Base(path)
ok, name = matchTail(name, ".pdf")
if ok {
name = strings.Replace(name, "_", " ", -1)
ok, showStr = matchHead(name, "Fpdf ")
if ok {
fmt.Printf("[%s](%s)\n", showStr, path)
} else {
ok, showStr = matchHead(name, "contrib ")
if ok {
fmt.Printf("[%s](%s)\n", showStr, path)
}
}
}
}
return nil
})
if err != nil {
fmt.Println(err)
}
}
|
