diff options
Diffstat (limited to 'modules/textadept/adeptsense.lua')
| -rw-r--r-- | modules/textadept/adeptsense.lua | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/modules/textadept/adeptsense.lua b/modules/textadept/adeptsense.lua index 2d24f03b..ace3a516 100644 --- a/modules/textadept/adeptsense.lua +++ b/modules/textadept/adeptsense.lua @@ -82,7 +82,7 @@ module('_m.textadept.adeptsense', package.seeall) -- In addition to the usual `[%w_%.]` symbol characters, Lua also allows symbols -- to contain a `:`. -- --- sense.syntax.symbol_chars = '[%w_.:]' +-- sense.syntax.symbol_chars = '[%w_%.:]' -- -- ##### syntax.type_declarations -- @@ -133,11 +133,11 @@ module('_m.textadept.adeptsense', package.seeall) -- `ctags --list-kinds` in your shell. Since Adeptsense only cares about -- classes, functions, and fields, you need to let it know which kind of tag is -- which. Unfortunately, Lua support in Ctags is not good at all. Instead, --- Textadept has a utility to generate a fake set of tags that is more useful. --- This utility (`scripts/adeptsensedoc.lua`) is found in the source release. --- Functions are tagged `'f'` and should be recognized as such; table keys are --- tagged `'t'` and should be recognized as fields; module fields, `'F'`, should --- be fields; and modules, `'m'`, should be classes: +-- Textadept has a utility (`scripts/adeptsensedoc.lua`) to generate a fake set +-- of tags that is more useful. Functions are tagged `'f'` and should be +-- recognized as such; table keys are tagged `'t'` and should be recognized as +-- fields; module fields, `'F'`, should be fields; and modules, `'m'`, should be +-- classes: -- -- sense.ctags_kinds = { -- f = 'functions', @@ -357,13 +357,15 @@ function get_class(sense, symbol) local type_declarations = sense.syntax.type_declarations local type_assignments = sense.syntax.type_assignments local assignment_patt = symbol..'%s*=%s*([^\r\n]+)' - local class, assignment + local class, superclass, assignment for i = buffer:line_from_position(buffer.current_pos), 0, -1 do local s, e if symbol == self or symbol == '' then -- Determine type from the class declaration. - s, e, class = buffer:get_line(i):find(class_definition) - if class and not completions[class] then class = nil end + s, e, class, superclass = buffer:get_line(i):find(class_definition) + if class and not completions[class] then + class = completions[superclass] and superclass or nil + end else -- Search for a type declaration or type assignment. local line = buffer:get_line(i) @@ -458,13 +460,13 @@ function get_completions(sense, symbol, only_fields, only_functions) local c = {} if not only_fields then for _, v in ipairs(compls[class].functions) do c[#c + 1] = v end - if include_globals then + if include_globals and class ~= '' then for _, v in ipairs(compls[''].functions) do c[#c + 1] = v end end end if not only_functions then for _, v in ipairs(compls[class].fields) do c[#c + 1] = v end - if include_globals then + if include_globals and class ~= '' then for _, v in ipairs(compls[''].fields) do c[#c + 1] = v end end end @@ -829,8 +831,13 @@ api_files = {}, -- Contains syntax-specific values for the language. -- @field self The language's syntax-equivalent of 'self'. Default is 'self'. -- @field class_definition A Lua pattern representing the language's class --- definition syntax. The first capture returned must be the class name. --- Defaults to 'class%s+([%w_]+)'. +-- definition syntax. The first capture returned must be the class name. A +-- second, optional capture contains the class' superclass (if any). If no +-- completions are found for the class name, completions for the superclass +-- are shown (if any). Completions will not be shown for both a class and +-- superclass unless defined in a previously loaded ctags file. Also, multiple +-- superclasses cannot be recognized by this pattern; use a ctags file +-- instead. Defaults to 'class%s+([%w_]+)'. -- @field word_chars A Lua pattern of characters allowed in a word. Default is -- '%w_'. -- @field symbol_chars A Lua pattern of characters allowed in a symbol, |