Merge remote-tracking branch 'upstream/master' into userreguserreg

1 files changed, 43 insertions, 18 deletions

diff --git a/src/nvim/generators/gen_options.lua b/src/nvim/generators/gen_options.lua
index edb7dae159..26ade2745d 100644
--- a/src/nvim/generators/gen_options.lua
+++ b/src/nvim/generators/gen_options.lua
@@ -1,14 +1,6 @@
-if arg[1] == '--help' then
-  print('Usage: genoptions.lua src/nvim options_file')
-  os.exit(0)
-end
-
-local nvimsrcdir = arg[1]
-local options_file = arg[2]
-
-package.path = nvimsrcdir .. '/?.lua;' .. package.path
+local options_file = arg[1]
 
-local opt_fd = io.open(options_file, 'w')
+local opt_fd = assert(io.open(options_file, 'w'))
 
 local w = function(s)
   if s:match('^    %.') then
@@ -18,6 +10,7 @@ local w = function(s)
   end
 end
 
+--- @module 'nvim.options'
 local options = require('options')
 
 local cstr = options.cstr
@@ -42,11 +35,16 @@ local redraw_flags={
 local list_flags={
   comma='P_COMMA',
   onecomma='P_ONECOMMA',
+  commacolon='P_COMMA|P_COLON',
+  onecommacolon='P_ONECOMMA|P_COLON',
   flags='P_FLAGLIST',
   flagscomma='P_COMMA|P_FLAGLIST',
 }
 
-local get_flags = function(o)
+--- @param o vim.option_meta
+--- @return string
+local function get_flags(o)
+  --- @type string[]
   local ret = {type_flags[o.type]}
   local add_flag = function(f)
     ret[1] = ret[1] .. '|' .. f
@@ -89,8 +87,10 @@ local get_flags = function(o)
   return ret[1]
 end
 
-local get_cond
-get_cond = function(c, base_string)
+--- @param c string|string[]
+--- @param base_string? string
+--- @return string
+local function get_cond(c, base_string)
   local cond_string = base_string or '#if '
   if type(c) == 'table' then
     cond_string = cond_string .. get_cond(c[1], '')
@@ -112,11 +112,11 @@ local value_dumpers = {
   string=cstr,
   boolean=function(v) return v and 'true' or 'false' end,
   number=function(v) return ('%iL'):format(v) end,
-  ['nil']=function(_) return '0L' end,
+  ['nil']=function(_) return '0' end,
 }
 
 local get_value = function(v)
-  return '(char *) ' .. value_dumpers[type(v)](v)
+  return '(void *) ' .. value_dumpers[type(v)](v)
 end
 
 local get_defaults = function(d,n)
@@ -126,9 +126,12 @@ local get_defaults = function(d,n)
   return get_value(d)
 end
 
+--- @type {[1]:string,[2]:string}[]
 local defines = {}
 
-local dump_option = function(i, o)
+--- @param i integer
+--- @param o vim.option_meta
+local function dump_option(i, o)
   w('  [' .. ('%u'):format(i - 1) .. ']={')
   w('    .fullname=' .. cstr(o.full_name))
   if o.abbreviation then
@@ -139,10 +142,14 @@ local dump_option = function(i, o)
     w(get_cond(o.enable_if))
   end
   if o.varname then
-    w('    .var=(char_u *)&' .. o.varname)
+    w('    .var=&' .. o.varname)
+  -- Immutable options should directly point to the default value
+  elseif o.immutable then
+    w(('    .var=&options[%u].def_val'):format(i - 1))
   elseif #o.scope == 1 and o.scope[1] == 'window' then
     w('    .var=VAR_WIN')
   end
+  w('    .immutable=' .. (o.immutable and 'true' or 'false'))
   if #o.scope == 1 and o.scope[1] == 'global' then
     w('    .indir=PV_NONE')
   else
@@ -162,6 +169,12 @@ local dump_option = function(i, o)
     table.insert(defines,  { 'PV_' .. varname:sub(3):upper() , pv_name})
     w('    .indir=' .. pv_name)
   end
+  if o.cb then
+    w('    .opt_did_set_cb=' .. o.cb)
+  end
+  if o.expand_cb then
+    w('    .opt_expand_cb=' .. o.expand_cb)
+  end
   if o.enable_if then
     w('#else')
     w('    .var=NULL')
@@ -184,7 +197,19 @@ local dump_option = function(i, o)
   w('  },')
 end
 
-w('static vimoption_T options[] = {')
+w([[
+#include "nvim/ex_getln.h"
+#include "nvim/insexpand.h"
+#include "nvim/mapping.h"
+#include "nvim/ops.h"
+#include "nvim/option.h"
+#include "nvim/optionstr.h"
+#include "nvim/quickfix.h"
+#include "nvim/runtime.h"
+#include "nvim/tag.h"
+#include "nvim/window.h"
+
+static vimoption_T options[] = {]])
 for i, o in ipairs(options.options) do
   dump_option(i, o)
 end