Supported word character before/after [:space:], ^ or $, \W

[tyru]

Sorry, almost implementation were rewritten. However, I thought I should send a pull request because I hope this saves existing vim-textobj-underscore users too :)

Supported 3 extra cases.

• a_ Keymapping
  1. " [foo_]bar_baz"
  2. "[foo_]bar_baz"
  3. ":[smile]:"
• i_ Keymapping
  1. " [foo]_bar_baz"
  2. "[foo]_bar_baz"
  3. ":[smile]:"

and if no matching text-object is found, both i_ and a_ select nothing (functions return 0).

a_ Keymapping

Start Pos

Search for...

1. _ ("foo[_]bar[_]baz")

• This is a supported character currently.

Word character after

2. [:space:] (" [f]oo_bar_baz")
3. ^ ("[f]oo_bar_baz")
4. \W (":[s]mile:")

End Pos

Search for...

1. _ ("foo[_]bar[_]baz")

• This is a supported character currently.

Word character before

2. [:space:] ("foo_bar_ba[z] ")
3. $ ("foo_bar_ba[z]")
4. \W (":smil[e]:")

i_ Keymapping

Start Pos

Word character after

1. _ ("foo_[b]ar_[b]az")
   • This is a supported character currently.
2. [:space:] (" [f]oo_bar_baz")
3. ^ ("[f]oo_bar_baz")
4. \W (":[s]mile:")

End Pos

Word character before

1. _ ("fo[o]_ba[r]_baz")
   • This is a supported character currently.
2. [:space:] ("foo_bar_ba[z] ")
3. $ ("foo_bar_ba[z]")
4. \W (":smil[e]:")

[khughitt]

Tested this and it works great for me! Thanks @tyru :+1:

[bobrippling]

Agreed, this covers missing functionality for me too, thanks @tyru