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--[[
Replace text using Lua pattern syntax
--]]
function esc(s)
s=s and s:gsub('"', '\\"') or ""
assert(loadstring('rv="'..s..'"'))()
return rv
end
if geany.count() > 0 then
local dlg = dialog.new("Lua replace", {"Replace All", "Cancel"})
dlg:heading(
" Replaces text using Lua pattern matching syntax. ")
dlg:hr()
dlg:text("find", nil, "Old needle: ")
dlg:text("repl", nil, "New needle: ")
if (#geany.selection()>0) then
dlg:group("scope", "sel", "Haystack:")
dlg:radio("scope", "doc", "Document")
dlg:radio("scope", "sel", "Selection")
end
local btn, results = dlg:run()
if (btn==1) then
if results.find then
local func = (results.scope=="sel") and geany.selection or geany.text
func(string.gsub(func(), esc(results.find), esc(results.repl) ))
end
end
else
geany.message("No document!")
end
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