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Add eventbuffer type

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This commit is contained in:
Étienne Fildadut 2021-12-02 18:39:43 +01:00
parent 02d50fb79f
commit 721464218c
10 changed files with 211 additions and 121 deletions
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20
interpreter/expression.lua
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@ -23,7 +23,7 @@ local function eval(state, exp)
}
-- string
elseif exp.type == "string" then
local t, e = eval_text(state, exp.value)
local t, e = eval_text(state, exp.text)
if not t then return t, e end
return {
type = "string",
@ -32,7 +32,7 @@ local function eval(state, exp)
-- parentheses
elseif exp.type == "parentheses" then
return eval(state, exp.expression)
-- list parentheses
-- list defined in brackets
elseif exp.type == "list_brackets" then
if exp.expression then
local v, e = eval(state, exp.expression)
@ -52,7 +52,7 @@ local function eval(state, exp)
value = {}
}
end
-- list
-- list defined using , operator
elseif exp.type == "list" then
local flat = flatten_list(exp)
local l = {}
@ -65,17 +65,19 @@ local function eval(state, exp)
type = "list",
value = l
}
-- text: only triggered from choice/text lines
-- event buffer with from a text line
elseif exp.type == "text" then
local currentTags = tags:current(state)
local l = {}
events:push_buffer(state, l)
local current_tags = tags:current(state)
local v, e = eval_text_callback(state, exp.text, function(text)
local v2, e2 = events:append(state, "text", { text = text, tags = currentTags })
if not v2 then return v2, e2 end
events:append(state, "text", { text = text, tags = current_tags })
end)
events:pop_buffer(state)
if not v then return v, e end
return {
type = "nil",
value = nil
type = "eventbuffer",
value = l
}
-- assignment
elseif exp.type == ":=" then