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Update package os for package path/filepath support on macOS

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This commit is contained in:
gingerBill
2021-02-27 11:30:43 +00:00
parent fa09640e7e
commit a2557142cc
8 changed files with 361 additions and 140 deletions
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109
core/path/filepath/path.odin
View File

@@ -32,36 +32,38 @@ volume_name :: proc(path: string) -> string {
}
volume_name_len :: proc(path: string) -> int {
if len(path) < 2 {
return 0;
}
c := path[0];
if path[1] == ':' {
switch c {
case 'a'..'z', 'A'..'Z':
return 2;
if ODIN_OS == "windows" {
if len(path) < 2 {
return 0;
}
}
// URL: https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx
if l := len(path); l >= 5 && is_slash(path[0]) && is_slash(path[1]) &&
!is_slash(path[2]) && path[2] != '.' {
for n := 3; n < l-1; n += 1 {
if is_slash(path[n]) {
n += 1;
if !is_slash(path[n]) {
if path[n] == '.' {
break;
}
}
for ; n < l; n += 1 {
if is_slash(path[n]) {
break;
}
}
return n;
c := path[0];
if path[1] == ':' {
switch c {
case 'a'..'z', 'A'..'Z':
return 2;
}
}
// URL: https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx
if l := len(path); l >= 5 && is_slash(path[0]) && is_slash(path[1]) &&
!is_slash(path[2]) && path[2] != '.' {
for n := 3; n < l-1; n += 1 {
if is_slash(path[n]) {
n += 1;
if !is_slash(path[n]) {
if path[n] == '.' {
break;
}
}
for ; n < l; n += 1 {
if is_slash(path[n]) {
break;
}
}
return n;
}
break;
}
break;
}
}
return 0;
@@ -296,6 +298,57 @@ dir :: proc(path: string, allocator := context.allocator) -> string {
split_list :: proc(path: string, allocator := context.allocator) -> []string {
if path == "" {
return nil;
}
start: int;
quote: bool;
start, quote = 0, false;
count := 0;
for i := 0; i < len(path); i += 1 {
c := path[i];
switch {
case c == '"':
quote = !quote;
case c == LIST_SEPARATOR && !quote:
count += 1;
}
}
start, quote = 0, false;
list := make([]string, count, allocator);
index := 0;
for i := 0; i < len(path); i += 1 {
c := path[i];
switch {
case c == '"':
quote = !quote;
case c == LIST_SEPARATOR && !quote:
list[index] = path[start:i];
index += 1;
start = i + 1;
}
}
assert(index == count);
for s0, i in list {
s, new := strings.replace_all(s0, `"`, ``, allocator);
if !new {
s = strings.clone(s, allocator);
}
list[i] = s;
}
return list;
}
/*
Lazy_Buffer is a lazily made path buffer
When it does allocate, it uses the context.allocator

23
core/path/filepath/path_unix.odin
View File

@@ -8,6 +8,14 @@ SEPARATOR :: '/';
SEPARATOR_STRING :: `/`;
LIST_SEPARATOR :: ':';
is_reserved_name :: proc(path: string) -> bool {
return false;
}
is_abs :: proc(path: string) -> bool {
return strings.has_prefix(path, "/");
}
abs :: proc(path: string, allocator := context.allocator) -> (string, bool) {
full_path, err := os.absolute_path_from_relative(path);
if err != os.ERROR_NONE {
@@ -17,10 +25,11 @@ abs :: proc(path: string, allocator := context.allocator) -> (string, bool) {
}
join :: proc(elems: ..string, allocator := context.allocator) -> string {
s := strings.join(elems, SEPARATOR_STRING);
return s;
}
is_abs :: proc(path: string) -> bool {
return (path[0] == '/');
}
for e, i in elems {
if e != "" {
p := strings.join(elems[i:], SEPARATOR_STRING, context.temp_allocator);
return clean(p, allocator);
}
}
return "";
}

50
core/path/filepath/path_windows.odin
View File

@@ -87,56 +87,6 @@ abs :: proc(path: string, allocator := context.allocator) -> (string, bool) {
return p, true;
}
split_list :: proc(path: string, allocator := context.allocator) -> []string {
if path == "" {
return nil;
}
start: int;
quote: bool;
start, quote = 0, false;
count := 0;
for i := 0; i < len(path); i += 1 {
c := path[i];
switch {
case c == '"':
quote = !quote;
case c == LIST_SEPARATOR && !quote:
count += 1;
}
}
start, quote = 0, false;
list := make([]string, count, allocator);
index := 0;
for i := 0; i < len(path); i += 1 {
c := path[i];
switch {
case c == '"':
quote = !quote;
case c == LIST_SEPARATOR && !quote:
list[index] = path[start:i];
index += 1;
start = i + 1;
}
}
assert(index == count);
for s0, i in list {
s, new := strings.replace_all(s0, `"`, ``, allocator);
if !new {
s = strings.clone(s, allocator);
}
list[i] = s;
}
return list;
}
join :: proc(elems: ..string, allocator := context.allocator) -> string {
for e, i in elems {