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 / D2 Filename Template2

• A node for creating string templates by incorporating date and parameters from other nodes
• D2 Filename Template2 is a version that supports multiple lines
• It is also possible to retrieve values from arrays, dictionaries, and objects
• Preset feature for commonly used formats like Stable Diffusion webui A1111-style metadata
  • You can add presets by editing custom_nodes/d2-nodes-comfyui/config/template_config.yaml

Input

• arg_{number}
  • 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 name}.{key}%
    • Retrieves values by specifying node name and item name
    • Example: %Empty Latent Image.width%: Get width from the Empty Latent Image node
  • %node:{id}.{key}%
    • Retrieves values by specifying node ID and item name
    • Example: %node:8.width%: Get width from node ID 8
  • %arg_{number}%
    • Embed input values
  • %arg_{number}:ckpt_name%
    • Embed checkpoint name with .safetensors removed
  • %arg_{number}:preset.{preset_name}%
    • Presets can be added by editing custom_nodes/d2-nodes-comfyui/config/template_config.yaml
  • %exec_{number}[{index}]%
    • Retrieves the value at {index} from the array input to arg_{number}
  • %exec_{number}['{key}']%
    • Retrieves the value for {key} from the dictionary input to arg_{number}
  • %exec_{number}.{key}%
    • Retrieves the value for {key} from the object input to arg_{number}
• arg_count
  • Increase or decrease the number of input items
• normalization
  • Filename sanitization option

Retrieving node information connected to `arg_N`, using the node name, etc.

Retrieving `steps` and `sampler_name` from the `d2_pipe` object, which summarizes generation parameters.

Using the preset `a1111` with the value input to `arg_1`. Using `D2 Pipe` to add the checkpoint name.

---

D2 Prompt

• You can select LoRA from the CHOOSE button and insert an A1111-style LoRA prompt
• Delete comments in text
• Targets lines starting with "#", lines starting with "//", and text between "/" and "/"
• Displays token count at the bottom (works when token_count is true)
• Uses "ViT-L/14" CLIP for token count measurement. Please use D2 Token Counter if you want to use other CLIP models

About Comment Shortcut Keys

• Comment shortcut key (ctrl + /) is available in all text boxes
• Shortcut keys can be changed in Settings > D2 > shortcutKey
• Delete the content above if you want to disable it

---

D2 Prompt Sanitizer

• A node that cleans up prompt strings
• Converts _ (underscore) to a space (long_hair → long hair)
• Ensures a single space after each , (comma) and tidies up surrounding whitespace (a , b → a, b)
• Collapses redundant consecutive commas and removes commas at the start of a line (a,, ,b → a, b)
• Each transformation can be toggled on / off individually

Input

• underscore_to_space: Convert _ to a space
• space_after_comma: Tidy the whitespace around commas and normalize it to , (line breaks are preserved)
• remove_extra_comma: Collapse redundant consecutive commas (,, / , ,) into one and remove commas at the start of a line (line breaks are preserved)
• protect_lora: Protect LoRA notation enclosed in <...> from conversion (keeps the underscores in <lora:my_lora:1>)
• protect_score: Protect Pony quality tags such as score_9 / score_8_up from conversion

---

D2 Token Counter

• Counts tokens in prompts