Inter-operation issue with Fast Text Color plugin

[hansbobby]

Fast Text Color uses ={color} and = as markers, and this does not work well with Sheets Extended (obsidan-advanced-table-xt).

Is it possible to constrain the allowed adjacent characters, e.g., prevent the following char being =?

Here are some samples to test with.

#### Native Table
```
| th                        |
| ------------------------- |
| td normal                 |
| ~={red}td red=~           |
| td ~={green}green=~       |
| ~={blue}td=~ blue         |
| td ~={cyan}cyan=~ middle  |
```

#### Live Preview Native Table
| th                        |
| ------------------------- |
| td normal                 |
| ~={red}td red=~           |
| td ~={green}green=~       |
| ~={blue}td=~ blue         |
| td ~={cyan}cyan=~ middle  |

#### Rendering

![[#Live Preview Native Table]]

---

#### Native Table with Escape
```
| th                        |
| ------------------------- |
| td normal                 |
| \~={red}td red=~          |
| td \~={green}green=~      |
| \~={blue}td=~ blue        |
| td \~={cyan}cyan=~ middle |
```

#### Live Preview Native Table with Escape
| th                        |
| ------------------------- |
| td normal                 |
| \~={red}td red=~          |
| td \~={green}green=~      |
| \~={blue}td=~ blue        |
| td \~={cyan}cyan=~ middle |

#### Rendering

![[#Live Preview Native Table with Escape]]

---
#### Sheet Language Tag
```
~~~sheet
| th                        |
| ------------------------- |
| td normal                 |
| ~={red}td red=~           |
| td ~={green}green=~       |
| ~={blue}td=~ blue         |
| td ~={cyan}cyan=~ middle  |
~~~
```

#### Live Preview Sheet Language Tag
~~~sheet
| th                        |
| ------------------------- |
| td normal                 |
| ~={red}td red=~           |
| td ~={green}green=~       |
| ~={blue}td=~ blue         |
| td ~={cyan}cyan=~ middle  |
~~~

#### Rendering

![[#Live Preview Sheet Language Tag]]

---
#### Sheet Language Tag with Escape
```
~~~sheet
| th                        |
| ------------------------- |
| td normal                 |
| \~={red}td red=~          |
| td \~={green}green=~      |
| \~={blue}td=~ blue        |
| td \~={cyan}cyan=~ middle |
~~~
```

#### Live Preview Sheet Language Tag with Escape
~~~sheet
| th                        |
| ------------------------- |
| td normal                 |
| \~={red}td red=~          |
| td \~={green}green=~      |
| \~={blue}td=~ blue        |
| td \~={cyan}cyan=~ middle |
~~~

#### Rendering

![[#Live Preview Sheet Language Tag with Escape]]

---

For example, in the 2nd section, where escape is added as follows

| th                        |
| ------------------------- |
| td normal                 |
| \~={red}td red=~          |
| td \~={green}green=~      |
| \~={blue}td=~ blue        |
| td \~={cyan}cyan=~ middle |

We can find that Live Preview is still missing several cells/content.

If we can prevent parsing =, maybe they could work together.
For example, changing the regular expression as follows:

- (?<![\\~])~(?!~)
+ (?<![\\~=])~(?=\s*[.{])

In the lookbehind (first half), adding = along with tilde and backslash.
In the lookahead (second half), change it to positive lookahead and only accepts dot or left-brace.

Would this be feasible?