ed/Odin
1
0
Fork 0
mirror of https://github.com/Ed94/Odin.git synced 2026-08-06 15:48:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2402 from oskarnp/fix-ada-case

Browse Source 
Fix strings.to_ada_case()
This commit is contained in:
Jeroen van Rijn
2023-03-24 10:40:52 +01:00
committed by GitHub
parent 90c44c34a9 e449cc9e2d
commit b054585066
1 changed files with 11 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/strings/conversion.odin
+11 -30
View File
@@ -265,45 +265,26 @@ to_upper_kebab_case :: proc(s: string, allocator := context.allocator) -> string
return to_delimiter_case(s, '-', true, allocator) return to_delimiter_case(s, '-', true, allocator)
} }
// converts the `s` string to "Ada_case" // converts the `s` string to "Ada_Case"
to_ada_case :: proc(s: string, allocator := context.allocator) -> string { to_ada_case :: proc(s: string, allocator := context.allocator) -> string {
delimiter :: '_'
s := s s := s
s = trim_space(s) s = trim_space(s)
b: Builder b: Builder
builder_init(&b, 0, len(s), allocator) builder_init(&b, 0, len(s), allocator)
w := to_writer(&b) w := to_writer(&b)
prev, curr: rune string_case_iterator(w, s, proc(w: io.Writer, prev, curr, next: rune) {
if !is_delimiter(curr) {
for next in s { if is_delimiter(prev) || prev == 0 || (unicode.is_lower(prev) && unicode.is_upper(curr)) {
if is_delimiter(curr) { if prev != 0 {
if !is_delimiter(prev) { io.write_rune(w, '_')
io.write_rune(w, delimiter) }
io.write_rune(w, unicode.to_upper(curr))
} else {
io.write_rune(w, unicode.to_lower(curr))
} }
} else if unicode.is_upper(curr) {
if unicode.is_lower(prev) || (unicode.is_upper(prev) && unicode.is_lower(next)) {
io.write_rune(w, delimiter)
}
io.write_rune(w, unicode.to_upper(curr))
} else if curr != 0 {
io.write_rune(w, unicode.to_lower(curr))
} }
})
prev = curr
curr = next
}
if len(s) > 0 {
if unicode.is_upper(curr) && unicode.is_lower(prev) && prev != 0 {
io.write_rune(w, delimiter)
io.write_rune(w, unicode.to_upper(curr))
} else {
io.write_rune(w, unicode.to_lower(curr))
}
}
return to_string(b) return to_string(b)
} }