diff options
Diffstat (limited to 'modules/textadept/find.lua')
| -rw-r--r-- | modules/textadept/find.lua | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/modules/textadept/find.lua b/modules/textadept/find.lua index 4c369f20..a6e7d61f 100644 --- a/modules/textadept/find.lua +++ b/modules/textadept/find.lua @@ -52,6 +52,8 @@ local M = ui.find -- @field in_files_label_text (string, Write-only) -- The text of the "In files" label. -- This is primarily used for localization. +-- @field INDIC_FIND (number) +-- The find in files highlight indicator number. -- @field _G.events.FIND_WRAPPED (string) -- Emitted when a text search wraps (passes through the beginning of the -- buffer), either from bottom to top (when searching for a next occurrence), @@ -73,6 +75,8 @@ M.lua_pattern_label_text = not CURSES and _L['_Lua pattern'] or _L['Pattern(F3)'] M.in_files_label_text = not CURSES and _L['_In files'] or _L['Files(F4)'] +M.INDIC_FIND = _SCINTILLA.next_indic_number() + -- Events. events.FIND_WRAPPED = 'find_wrapped' @@ -243,22 +247,31 @@ function M.find_in_files(dir) if not M.lua then text = text:gsub('([().*+?^$%%[%]-])', '%%%1') end if not M.match_case then text = text:lower() end if M.whole_word then text = '%f[%w_]'..text..'%f[^%w_]' end -- TODO: wordchars - local matches = {_L['Find:']..' '..text} + + if buffer._type ~= _L['[Files Found Buffer]'] then preferred_view = view end + ui.SILENT_PRINT = false + ui._print(_L['[Files Found Buffer]'], _L['Find:']..' '..text) + buffer.indicator_current = M.INDIC_FIND + + local found = false lfs.dir_foreach(dir, function(file) local match_case = M.match_case local line_num = 1 for line in io.lines(file) do - if (match_case and line or line:lower()):find(text) then + local s, e = (match_case and line or line:lower()):find(text) + if s and e then file = file:iconv('UTF-8', _CHARSET) - matches[#matches + 1] = ('%s:%s:%s'):format(file, line_num, line) + buffer:append_text(('%s:%d:%s\n'):format(file, line_num, line)) + local pos = buffer:position_from_line(buffer.line_count - 2) + + #file + #tostring(line_num) + 2 + buffer:indicator_fill_range(pos + s - 1, e - s + 1) + found = true end line_num = line_num + 1 end end, M.FILTER, true) - if #matches == 1 then matches[2] = _L['No results found'] end - matches[#matches + 1] = '' - if buffer._type ~= _L['[Files Found Buffer]'] then preferred_view = view end - ui._print(_L['[Files Found Buffer]'], table.concat(matches, '\n')) + if not found then buffer:append_text(_L['No results found']) end + ui._print(_L['[Files Found Buffer]'], '') -- goto end, set save pos, etc. end -- Replaces found text. |