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-rw-r--r--plugins/language_graphql.lua42
1 files changed, 42 insertions, 0 deletions
diff --git a/plugins/language_graphql.lua b/plugins/language_graphql.lua
new file mode 100644
index 0000000..6e38d28
--- /dev/null
+++ b/plugins/language_graphql.lua
@@ -0,0 +1,42 @@
+-- mod-version:3
+local syntax = require "core.syntax"
+
+syntax.add {
+ name = "GraphQL",
+ files = { "%.graphql$", "%.gql$" },
+ comment = "#",
+ block_comment = { '"""', '"""' },
+ patterns = {
+ { pattern = { '"', '"', "\\" }, type = "string" },
+ { pattern = { '"""', '"""' }, type = "comment" },
+ { pattern = "#.*", type = "comment" },
+ { pattern = "-?%.?%d+", type = "number" },
+ { pattern = "%s*[@]%s*[%a_][%w_]*", type = "function" },
+ { pattern = "!", type = "operator" },
+ { pattern = "%s*=%s*", type = "operator" },
+ { pattern = "%s*%$[%a_][%w_]*:*", type = "literal" },
+ { pattern = "query%s*()[%a_][%w_]*[(]", type = { "keyword", "function" } },
+ { pattern = "mutation%s*()[%a_][%w_]*[(]", type = { "keyword", "function" } },
+ { pattern = ":%s*%[*()[%a_,%s][%w_,%s]*()%]*()[!]*", type = { "symbol", "literal", "symbol", "operator" } },
+ },
+ symbols = {
+ ["query"] = "keyword",
+ ["mutation"] = "keyword",
+ ["type"] = "keyword",
+ ["interface"] = "keyword",
+ ["input"] = "keyword",
+ ["fragment"] = "keyword",
+ ["directive"] = "keyword",
+ ["extends"] = "keyword",
+ ["implements"] = "keyword",
+ ["on"] = "keyword",
+ ["enum"] = "keyword",
+ ["scalar"] = "keyword",
+ ["union"] = "keyword",
+ ["schema"] = "keyword",
+ ["extend"] = "keyword2",
+ ["true"] = "literal",
+ ["false"] = "literal",
+ },
+}
+