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rmblankspace.go
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/
rmblankspace.go
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package main
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"log"
"path/filepath"
)
func main() {
files, err := ioutil.ReadDir("public/")
if err != nil {
log.Fatal(err)
}
x := make([]string, 3)
i := 0
for _, file := range files {
if file.Mode().IsRegular() {
if filepath.Ext(file.Name()) == ".tex" {
x[i] = file.Name()
i++
}
}
}
for _, file:= range x {
file_tex := "public/" + file
input, err := ioutil.ReadFile(file_tex)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
// Removing empty spaces related to "{ " or " }"
output := bytes.Replace(input, []byte("{ "), []byte("{"), -1)
output = bytes.Replace(output, []byte(" }"), []byte("}"), -1)
output = bytes.Replace(output, []byte("&"), []byte("\\&"), -1)
output = bytes.Replace(output, []byte("’"), []byte("'"), -1)
if err = ioutil.WriteFile(file_tex, output, 0666); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
}