Bundle curated community plugins (2.1.8-4)

Vendored from upstream, pinned by commit (see debian/extra/README.source):
- gitstatus, gitopen, fontconfig, open_ext, select_colorscheme,
  smoothcaret, nerdicons (font mapping patched to DATADIR, Ships the
  Symbols Nerd Font Mono TTF, SIL OFL 1.1)
- lite-xl-lsp (complete LSP client; idle until a language server is
  configured) plus the lite-xl-widgets library it requires
- 104 language syntax plugins (none duplicate the nine bundled in core)

settings GUI left out upstream is broken: it requires a
libraries.widget.fonts widget that does not exist in
lite-xl-widgets at any revision.

Co-developed-with: ZCode (Z.ai)

debian/extra/plugins/language_blueprint.lua

@@ -0,0 +1,90 @@
+-- mod-version:3
+local syntax = require "core.syntax"
+
+syntax.add {
+  name = "Blueprint",
+  files = { "%.blp$", },
+  comment = "//",
+  block_comment = {"/*", "*/"},
+  patterns = {
+
+    -- Comments
+    { pattern = "//.*", type = "comment" },
+    { pattern = { "/%*", "%*/" }, type = "comment" },
+
+    -- Strings
+    { pattern = { "'", "'", "\\"}, type = "string" },
+    { pattern = { '"', '"', "\\" }, type = "string" },
+
+    -- Numbers
+    { pattern = "%.?%d+", type = "number" },
+
+    -- Child type
+    { pattern = "%[.*%]", type = "literal" },
+
+    -- Operators
+    { pattern = "%$", type = "operator" },
+    { pattern = "=>%s*%$().*()%(%)", type = { "operator", "function", "normal" } },
+
+    -- Properties
+    { pattern = "[%w-_]+()%s*:", type = { "keyword", "normal" } },
+
+    -- Classes
+    { pattern = "[%w_-%.]+%s*(){", type = { "keyword2", "normal"} },
+    { pattern = "[%w_-%.]+%s*()[%w_-]+%s*{", type = { "keyword2", "normal"} },
+
+    -- Symbols
+    { pattern = "[%w-_]+", type = "symbol" },
+
+  },
+  symbols = {
+    ["true"] = "literal",
+    ["false"] = "literal",
+    ["null"] = "literal",
+
+    -- Import statements
+    ["using"] = "keyword",
+
+    -- Keywords
+    ["after"] = "keyword",
+    ["bidirectional"] = "keyword",
+    ["bind-property"] = "keyword",
+    ["bind"] = "keyword",
+    ["default"] = "keyword",
+    ["destructive"] = "keyword",
+    ["disabled"] = "keyword",
+    ["inverted"] = "keyword",
+    ["no-sync-create"] = "keyword",
+    ["suggested"] = "keyword",
+    ["swapped"] = "keyword",
+    ["sync-create"] = "keyword",
+    ["template"] = "keyword",
+
+    -- Menus
+    ["menu"] = "keyword",
+    ["submenu"] = "keyword",
+    ["section"] = "keyword",
+
+    -- Nested blocks
+    ["responses"] = "keyword2",
+    ["items"] = "keyword2",
+    ["mime-types"] = "keyword2",
+    ["patterns"] = "keyword2",
+    ["suffixes"] = "keyword2",
+    ["marks"] = "keyword2",
+    ["widgets"] = "keyword2",
+    ["strings"] = "keyword2",
+    ["styles"] = "keyword2",
+    ["accessibility"] = "keyword2",
+    ["setters"] = "keyword2",
+    ["layout"] = "keyword2",
+    ["item"] = "keyword2",
+    ["condition"] = "keyword2",
+    ["mark"] = "keyword2",
+
+    -- Translated strings
+    ["_"] = "operator",
+    ["C_"] = "operator",
+  }
+}
+