支持不区分中日部分，整体处理

Author: barryZZJ

zmsub_utils/proc_space_digits.lua

@@ -2,7 +2,7 @@ include("unicode.lua")
 require 'zmsub_utils.general'
 re = require 'aegisub.re'
 
-versions.proc_space_digits = '0.4.2'
+versions.proc_space_digits = '0.5.0'
 
 local exp_sep = re.compile("(.*)(\\\\N(?:\\{\\\\fnSource Han Sans JP Bold.*?\\})?)(.*)")
 local exp_sp = re.compile("[　 ]+")
@@ -27,7 +27,7 @@ end
 
 -- 处理对白中的数字，只有一个数字则全角，出现两个以上数字全部半角
 function process_partial_digits(text)
-    local in_tags = false
+    local in_tags = false  -- 避免处理特效标签内的内容
     local res_hw = ""
     local res_fw = ""
     local cnt = 0
@@ -56,40 +56,52 @@ function process_partial_digits(text)
 end
 
 -- 处理对白中的数字、空格，中文和日文分开处理
-function process_text(text)
-    local res = exp_sep:match(text)
-    if not res or #res ~= 4 then
-        return ''
-    end
-    -- 中文部分
-    local zhs = res[2]['str']
-    -- 换行符+特效
-    local sep = res[3]['str']
-    -- 日文部分
-    local jps = res[4]['str']
+function process_text(text, is_bilingual)
+    if is_bilingual then
+        local res = exp_sep:match(text)
+        if not res or #res ~= 4 then
+            return ''
+        end
+        -- 中文部分
+        local zhs = res[2]['str']
+        -- 换行符+特效
+        local sep = res[3]['str']
+        -- 日文部分
+        local jps = res[4]['str']
 
-    zhs = process_space(zhs)
-    zhs = process_partial_digits(zhs)
-    jps = process_space(jps)
-    jps = process_partial_digits(jps)
-    return zhs..sep..jps
+        zhs = process_space(zhs)
+        zhs = process_partial_digits(zhs)
+        jps = process_space(jps)
+        jps = process_partial_digits(jps)
+        return zhs..sep..jps
+    else
+        text = process_space(text)
+        text = process_partial_digits(text)
+        return text
+    end
 end
 
 
 function proc_space_digits(line)
     -- 对白是否包含单个换行符、可能有jptag日字特效标签
     local matches = exp_sep:find(line.text)
-    if not matches or #matches>1 then
+    -- 如果无换行符，则不区分中日部分，对整行进行处理
+    local is_bilingual = true
+
+    if not matches then
+        is_bilingual = false
+    elseif #matches>1 then
+        -- 格式错误
         return false
-    else
-        local nt = process_text(line.text)
-        -- pcall == try catch
-        -- succ, nt = pcall(process_digits, nt)
-        if nt == '' then
-            return false
-        elseif nt ~= line.text then
-            line.text = nt
-        end
-        return true
     end
+
+    local nt = process_text(line.text, is_bilingual)
+    -- pcall == try catch
+    -- succ, nt = pcall(process_digits, nt)
+    if nt == '' then
+        return false
+    elseif nt ~= line.text then
+        line.text = nt
+    end
+    return true
 end