celediel/gt
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases 2 Wiki Activity

sort filenames by number

Browse source 
but only if filename is just a number
^[0-9]+\.({extension})$
This commit is contained in:
Lilian Jónsdóttir 2024-07-28 23:29:59 -07:00
parent 1ac1f1c01f
commit 73a63db198
1 changed files with 17 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
internal/files/files.go
View file

@ -5,6 +5,7 @@ import (
"cmp"
"io/fs"
"path/filepath"
"strconv"
"strings"
"time"
)
@ -54,15 +55,11 @@ func SortBySizeReverse(a, b File) int {
}
func SortByName(a, b File) int {
an := strings.ToLower(a.Name())
bn := strings.ToLower(b.Name())
return cmp.Compare(an, bn)
return doNameSort(a, b)
}
func SortByNameReverse(a, b File) int {
an := strings.ToLower(a.Name())
bn := strings.ToLower(b.Name())
return cmp.Compare(bn, an)
return doNameSort(b, a)
}
func SortByPath(a, b File) int {
@ -105,6 +102,20 @@ func SortDirectoriesLast(a, b File) int {
}
}
func doNameSort(a, b File) int {
an := strings.ToLower(a.Name())
bn := strings.ToLower(b.Name())
// check if filename is a number
abase := strings.Replace(an, filepath.Ext(an), "", 1)
bbase := strings.Replace(bn, filepath.Ext(bn), "", 1)
ai, aerr := strconv.Atoi(abase)
bi, berr := strconv.Atoi(bbase)
if aerr == nil && berr == nil {
return cmp.Compare(ai, bi)
}
return cmp.Compare(an, bn)
}
func getSortingSize(f File) int64 {
if f.IsDir() {
return -1