da2el-ai-D2-nodes-ComfyUI/docs/en/node_text.md

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Node

🍅 Text Node

D2 Regex Replace

• Can replace using regular expressions
• Multiple conditions can be specified
• Supports reuse of regex match strings (e.g., \1, \2)
• Target string can be specified by "tag unit" or "whole"

Input

• text
  • Target string for search
• mode
  • Tag: Break down text by newlines and "," and replace individually
  • Advanced: Replace text as a whole
• regex_and_output
  • List of search strings and output strings
  • Write in following format
  • If output string is empty, matched part is deleted
  • No limit on number of entries

Search string 1
--
Output string 1
--
Search string 2
--
Output string 2

Output

• text
  • Text after replacement

Sample

Sample for removing Pony series quality tags.

Mode: Tag

Input text

score_9, score_8_up, (score_7_up, score_6_up:0.8) , rating_explicit, source_anime, BREAK
1girl, swimsuit

Regex Replace

.*(score_|rating_|source_).*
--
--
BREAK
--

Output text

1girl, swimsuit

---

D2 Regex Switcher

• Searches input text with regex and outputs matching text
• Main purpose is switching quality tags per Checkpoint
• When matching string is found in input text, outputs target string and match index (starting from 0)
• Can concatenate strings at front and back

Input

• text
  • Search target string
• prefix
  • String to concatenate at front
• suffix
  • String to concatenate at back
• regex_and_output
  • List of search strings and output strings
  • Write in following format
• pre_delim
  • Character inserted between prefix and regex_and_output
  • Comma: , / Line break: newline / None: nothing
• suf_delim
  • Character inserted between regex_and_output and suffix

Output

• combined_text
  • String combining prefix + output string + suffix
• prefix / suffix
  • Input passthrough

---

D2 Multi Output

• Node that outputs generic parameters like seed and cfg as lists

Input

• type
  • FLOAT: Floating point numbers. For CFG etc.
  • INT: Integers. For steps etc.
  • STRING: Strings. For sampler etc.
  • SEED: Can input seed values with random number button
• Add Random
  • Adds random numbers to input field
  • Only shown when type is SEED

---

D2 Filename Template

• A node for creating filenames
• Can incorporate external elements

Input

• arg_1 arg_2 arg_3
  • Import values from other nodes
• format
  • %date:{yyyy/MM/dd/hh/mm/ss}%
    • yyyy: Year
    • MM: Month
    • dd: Day
    • hh: Hour
    • mm: Minute
    • ss: Second
  • %node:{id}.{key}%
    • Retrieves values by specifying node ID and item name
    • Example: %node:8.width%: Get width from node ID 8
  • %arg_1% (same for 2 and 3)
    • Embed input values
  • %arg_1:ckpt_name% (same for 2 and 3)
    • Embed checkpoint name with .safetensors removed

Example

%date:yyyyMMdd-hhmmss%_%arg_1:ckpt_name%
👇
20241219-021926_obsessionIllustrious_v31

---

D2 Delete Comment

• Deletes comments from text
• Targets line-beginning "#", line-beginning "//", and anything between "/*" and "*/"

About the Comment Shortcut Key

• Comment shortcut key (ctrl + /) is available in all text boxes
• The shortcut key can be changed in Settings > D2 > shortcutKey
• To disable it, delete the above content