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package server
import "core:fmt"
import "core:log"
import "core:mem"
import "core:odin/ast"
import "core:odin/parser"
import "core:odin/tokenizer"
import "core:os"
import "core:path/filepath"
import path "core:path/slashpath"
import "core:slice"
import "core:sort"
import "core:strconv"
import "core:strings"
import "src:common"
get_all_package_file_locations :: proc(
document: ^Document,
import_decl: ^ast.Import_Decl,
locations: ^[dynamic]common.Location,
) -> bool {
path := ""
for imp in document.imports {
if imp.original == import_decl.fullpath {
path = imp.name
}
}
matches, err := filepath.glob(fmt.tprintf("%v/*.odin", path), context.temp_allocator)
for match in matches {
uri := common.create_uri(match, context.temp_allocator)
location := common.Location {
uri = uri.uri,
}
append(locations, location)
}
return true
}
get_definition_location :: proc(document: ^Document, position: common.Position) -> ([]common.Location, bool) {
locations := make([dynamic]common.Location, context.temp_allocator)
location: common.Location
uri: string
position_context, ok := get_document_position_context(document, position, .Definition)
if !ok {
log.warn("Failed to get position context")
return {}, false
}
ast_context := make_ast_context(
document.ast,
document.imports,
document.package_name,
document.uri.uri,
document.fullpath,
)
ast_context.position_hint = position_context.hint
get_globals(document.ast, &ast_context)
if position_context.function != nil {
get_locals(document.ast, position_context.function, &ast_context, &position_context)
}
if position_context.import_stmt != nil {
if get_all_package_file_locations(document, position_context.import_stmt, &locations) {
return locations[:], true
}
} else if position_context.selector_expr != nil {
//if the base selector is the client wants to go to.
if position_in_node(position_context.selector, position_context.position) &&
position_context.identifier != nil {
ident := position_context.identifier.derived.(^ast.Ident)
if resolved, ok := resolve_location_identifier(&ast_context, ident^); ok {
location.range = resolved.range
if resolved.uri == "" {
location.uri = document.uri.uri
} else {
location.uri = resolved.uri
}
append(&locations, location)
return locations[:], true
} else {
return {}, false
}
}
if resolved, ok := resolve_location_selector(&ast_context, position_context.selector_expr); ok {
location.range = resolved.range
uri = resolved.uri
} else {
return {}, false
}
} else if position_context.field_value != nil &&
!is_expr_basic_lit(position_context.field_value.field) &&
position_in_node(position_context.field_value.field, position_context.position) {
if position_context.comp_lit != nil {
if resolved, ok := resolve_location_comp_lit_field(&ast_context, &position_context); ok {
location.range = resolved.range
uri = resolved.uri
} else {
return {}, false
}
} else if position_context.call != nil {
if resolved, ok := resolve_location_proc_param_name(&ast_context, &position_context); ok {
location.range = resolved.range
uri = resolved.uri
} else {
return {}, false
}
}
} else if position_context.implicit_selector_expr != nil {
if resolved, ok := resolve_location_implicit_selector(
&ast_context,
&position_context,
position_context.implicit_selector_expr,
); ok {
location.range = resolved.range
uri = resolved.uri
} else {
return {}, false
}
} else if position_context.identifier != nil {
if resolved, ok := resolve_location_identifier(
&ast_context,
position_context.identifier.derived.(^ast.Ident)^,
); ok {
if v, ok := resolved.value.(SymbolAggregateValue); ok {
for symbol in v.symbols {
append(&locations, common.Location {
range = symbol.range,
uri = symbol.uri,
})
}
}
location.range = resolved.range
uri = resolved.uri
} else {
return {}, false
}
} else {
return {}, false
}
//if the symbol is generated by the ast we don't set the uri.
if uri == "" {
location.uri = document.uri.uri
} else {
location.uri = uri
}
append(&locations, location)
return locations[:], true
}
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