github.com/iDigitalFlame/xmt@v0.5.4/data/y_nix.go (about)

     1  //go:build !windows
     2  // +build !windows
     3  
     4  // Copyright (C) 2020 - 2023 iDigitalFlame
     5  //
     6  // This program is free software: you can redistribute it and/or modify
     7  // it under the terms of the GNU General Public License as published by
     8  // the Free Software Foundation, either version 3 of the License, or
     9  // any later version.
    10  //
    11  // This program is distributed in the hope that it will be useful,
    12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  // GNU General Public License for more details.
    15  //
    16  // You should have received a copy of the GNU General Public License
    17  // along with this program.  If not, see <https://www.gnu.org/licenses/>.
    18  //
    19  
    20  package data
    21  
    22  import "strings"
    23  
    24  // ReadSplit is a *nix specific helper function that can be used to loop over
    25  // a file delimited by the supplied string.
    26  //
    27  // This function replaces the open/read/split loop and will directly return the
    28  // result to be used in a loop.
    29  //
    30  // If the file does not exist or an error occurs, the loop will be a NOP as this
    31  // function returns nil.
    32  func ReadSplit(s, sep string) []string {
    33  	b, err := ReadFile(s)
    34  	if err != nil {
    35  		return nil
    36  	}
    37  	return strings.Split(string(b), sep)
    38  }