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path: root/src/nvim/generators/gen_options.lua
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Diffstat (limited to 'src/nvim/generators/gen_options.lua')
-rw-r--r--src/nvim/generators/gen_options.lua156
1 files changed, 89 insertions, 67 deletions
diff --git a/src/nvim/generators/gen_options.lua b/src/nvim/generators/gen_options.lua
index 26ade2745d..749844e658 100644
--- a/src/nvim/generators/gen_options.lua
+++ b/src/nvim/generators/gen_options.lua
@@ -15,40 +15,43 @@ local options = require('options')
local cstr = options.cstr
-local type_flags={
- bool='P_BOOL',
- number='P_NUM',
- string='P_STRING',
+local redraw_flags = {
+ ui_option = 'P_UI_OPTION',
+ tabline = 'P_RTABL',
+ statuslines = 'P_RSTAT',
+ current_window = 'P_RWIN',
+ current_buffer = 'P_RBUF',
+ all_windows = 'P_RALL',
+ curswant = 'P_CURSWANT',
+ highlight_only = 'P_HLONLY',
}
-local redraw_flags={
- ui_option='P_UI_OPTION',
- tabline='P_RTABL',
- statuslines='P_RSTAT',
- current_window='P_RWIN',
- current_window_only='P_RWINONLY',
- current_buffer='P_RBUF',
- all_windows='P_RALL',
- curswant='P_CURSWANT',
+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 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',
-}
+--- @param s string
+--- @return string
+local lowercase_to_titlecase = function(s)
+ return s:sub(1, 1):upper() .. s:sub(2)
+end
--- @param o vim.option_meta
--- @return string
local function get_flags(o)
- --- @type string[]
- local ret = {type_flags[o.type]}
+ --- @type string
+ local flags = '0'
+
+ --- @param f string
local add_flag = function(f)
- ret[1] = ret[1] .. '|' .. f
+ flags = flags .. '|' .. f
end
+
if o.list then
add_flag(list_flags[o.list])
end
@@ -64,19 +67,19 @@ local function get_flags(o)
end
end
for _, flag_desc in ipairs({
- {'alloced'},
- {'nodefault'},
- {'no_mkrc'},
- {'secure'},
- {'gettext'},
- {'noglob'},
- {'normal_fname_chars', 'P_NFNAME'},
- {'normal_dname_chars', 'P_NDNAME'},
- {'pri_mkrc'},
- {'deny_in_modelines', 'P_NO_ML'},
- {'deny_duplicates', 'P_NODUP'},
- {'modelineexpr', 'P_MLE'},
- {'func'}
+ { 'alloced' },
+ { 'nodefault' },
+ { 'no_mkrc' },
+ { 'secure' },
+ { 'gettext' },
+ { 'noglob' },
+ { 'normal_fname_chars', 'P_NFNAME' },
+ { 'normal_dname_chars', 'P_NDNAME' },
+ { 'pri_mkrc' },
+ { 'deny_in_modelines', 'P_NO_ML' },
+ { 'deny_duplicates', 'P_NODUP' },
+ { 'modelineexpr', 'P_MLE' },
+ { 'func' },
}) do
local key_name = flag_desc[1]
local def_name = flag_desc[2] or ('P_' .. key_name:upper())
@@ -84,7 +87,22 @@ local function get_flags(o)
add_flag(def_name)
end
end
- return ret[1]
+ return flags
+end
+
+--- @param o vim.option_meta
+--- @return string
+local function get_type_flags(o)
+ local opt_types = (type(o.type) == 'table') and o.type or { o.type }
+ local type_flags = '0'
+ assert(type(opt_types) == 'table')
+
+ for _, opt_type in ipairs(opt_types) do
+ assert(type(opt_type) == 'string')
+ type_flags = ('%s | (1 << kOptValType%s)'):format(type_flags, lowercase_to_titlecase(opt_type))
+ end
+
+ return type_flags
end
--- @param c string|string[]
@@ -107,23 +125,27 @@ local function get_cond(c, base_string)
return cond_string
end
-local value_dumpers = {
- ['function']=function(v) return v() end,
- string=cstr,
- boolean=function(v) return v and 'true' or 'false' end,
- number=function(v) return ('%iL'):format(v) end,
- ['nil']=function(_) return '0' end,
-}
-
-local get_value = function(v)
- return '(void *) ' .. value_dumpers[type(v)](v)
-end
-
-local get_defaults = function(d,n)
+local get_defaults = function(d, n)
if d == nil then
- error("option '"..n.."' should have a default value")
- end
- return get_value(d)
+ error("option '" .. n .. "' should have a default value")
+ end
+
+ local value_dumpers = {
+ ['function'] = function(v)
+ return v()
+ end,
+ string = function(v)
+ return '.string=' .. cstr(v)
+ end,
+ boolean = function(v)
+ return '.boolean=' .. (v and 'true' or 'false')
+ end,
+ number = function(v)
+ return ('.number=%iL'):format(v)
+ end,
+ }
+
+ return value_dumpers[type(d)](d)
end
--- @type {[1]:string,[2]:string}[]
@@ -138,12 +160,13 @@ local function dump_option(i, o)
w(' .shortname=' .. cstr(o.abbreviation))
end
w(' .flags=' .. get_flags(o))
+ w(' .type_flags=' .. get_type_flags(o))
if o.enable_if then
w(get_cond(o.enable_if))
end
if o.varname then
w(' .var=&' .. o.varname)
- -- Immutable options should directly point to the default value
+ -- Immutable options can 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
@@ -153,20 +176,21 @@ local function dump_option(i, o)
if #o.scope == 1 and o.scope[1] == 'global' then
w(' .indir=PV_NONE')
else
- assert (#o.scope == 1 or #o.scope == 2)
- assert (#o.scope == 1 or o.scope[1] == 'global')
+ assert(#o.scope == 1 or #o.scope == 2)
+ assert(#o.scope == 1 or o.scope[1] == 'global')
local min_scope = o.scope[#o.scope]
- local varname = o.pv_name or o.varname or (
- 'p_' .. (o.abbreviation or o.full_name))
+ local varname = o.pv_name or o.varname or ('p_' .. (o.abbreviation or o.full_name))
local pv_name = (
- 'OPT_' .. min_scope:sub(1, 3):upper() .. '(' .. (
- min_scope:sub(1, 1):upper() .. 'V_' .. varname:sub(3):upper()
- ) .. ')'
+ 'OPT_'
+ .. min_scope:sub(1, 3):upper()
+ .. '('
+ .. (min_scope:sub(1, 1):upper() .. 'V_' .. varname:sub(3):upper())
+ .. ')'
)
if #o.scope == 2 then
pv_name = 'OPT_BOTH(' .. pv_name .. ')'
end
- table.insert(defines, { 'PV_' .. varname:sub(3):upper() , pv_name})
+ table.insert(defines, { 'PV_' .. varname:sub(3):upper(), pv_name })
w(' .indir=' .. pv_name)
end
if o.cb then
@@ -185,11 +209,11 @@ local function dump_option(i, o)
if o.defaults.condition then
w(get_cond(o.defaults.condition))
end
- w(' .def_val=' .. get_defaults(o.defaults.if_true, o.full_name))
+ w(' .def_val' .. get_defaults(o.defaults.if_true, o.full_name))
if o.defaults.condition then
if o.defaults.if_false then
w('#else')
- w(' .def_val=' .. get_defaults(o.defaults.if_false, o.full_name))
+ w(' .def_val' .. get_defaults(o.defaults.if_false, o.full_name))
end
w('#endif')
end
@@ -213,11 +237,9 @@ static vimoption_T options[] = {]])
for i, o in ipairs(options.options) do
dump_option(i, o)
end
-w(' [' .. ('%u'):format(#options.options) .. ']={.fullname=NULL}')
w('};')
w('')
for _, v in ipairs(defines) do
w('#define ' .. v[1] .. ' ' .. v[2])
end
-opt_fd:close()
generated by cgit (git 2.34.1) at 2025-08-12 17:55:04 +0000