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Replace tilde characters with home directory when saving and loading files

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This commit is contained in:
EnumDev 2025-06-15 09:31:36 +03:00
parent de19696b35
commit e25916228c
1 changed files with 20 additions and 0 deletions
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20
src/buffer.go
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@ -98,6 +98,16 @@ func (buffer *Buffer) Load() error {
return nil
}
// Replace tilde with home directory
if strings.HasPrefix(buffer.filename, "~/") {
homedir, err := os.UserHomeDir()
if err != nil {
return err
}
buffer.filename = filepath.Join(homedir, buffer.filename[2:])
}
content, err := os.ReadFile(buffer.filename)
if err != nil {
return err
@ -113,6 +123,16 @@ func (buffer *Buffer) Save() error {
return nil
}
// Replace tilde with home directory
if strings.HasPrefix(buffer.filename, "~/") {
homedir, err := os.UserHomeDir()
if err != nil {
return err
}
buffer.filename = filepath.Join(homedir, buffer.filename[2:])
}
// Append new line character at end of buffer contents if not present
if buffer.Contents[len(buffer.Contents)-1] != '\n' {
buffer.Contents += "\n"