add nvim configs

.config/nvim/lua/plug_init/treesitter-context_init.lua

@@ -0,0 +1,15 @@
+require('treesitter-context').setup{
+  enable = true, -- Enable this plugin (Can be enabled/disabled later via commands)
+  max_lines = 4, -- How many lines the window should span. Values <= 0 mean no limit.
+  min_window_height = 35, -- Minimum editor window height to enable context. Values <= 0 mean no limit.
+  line_numbers = true,
+  lazy = true,
+  multiline_threshold = 4, -- Maximum number of lines to show for a single context
+  trim_scope = 'outer', -- Which context lines to discard if `max_lines` is exceeded. Choices: 'inner', 'outer'
+  mode = 'topline',  -- Line used to calculate context. Choices: 'cursor', 'topline'.
+  -- Separator between context and content. Should be a single character string, like '-'.
+  -- When separator is set, the context will only show up when there are at least 2 lines above cursorline.
+  separator = '—',
+  zindex = 20, -- The Z-index of the context window
+  on_attach = nil, -- (fun(buf: integer): boolean) return false to disable attaching
+}