Squashed commit of the following:

ps1 change
vis bind to lf
cleaned up vis plugins
added greyscript language server
added asciidoc vis lexer

2 files changed, 66 insertions, 0 deletions

diff --git a/env/.config/vis/lexers/asciidoc.lua b/env/.config/vis/lexers/asciidoc.lua
new file mode 100644
index 0000000..83d080b
--- /dev/null
+++ b/env/.config/vis/lexers/asciidoc.lua
@@ -0,0 +1,33 @@
+local lexer = require('lexer')
+local token, word_match = lexer.token, lexer.word_match
+local P, S, B = lpeg.P, lpeg.S, lpeg.B
+
+local lex = lexer.new('asciidoc')
+
+-- AsciiDoc blocks: ==== and ----
+local adoc_block = lexer.range('====', '====', true, true, true) + lexer.range('----', '----', true, true, true)
+lex:add_rule('block', token(lexer.PREPROCESSOR, lexer.range('====', '====', true, true, true) + lexer.range('----', '----', true, true, true)))
+--lex:add_rule('block', token(lexer.EMPH, adoc_block))
+
+-- Block: ---- must match full line
+--lex:add_rule('block', token(lexer.EMPH, P('----') * P('\n') * (lexer.any - P('----'))^0 * P('----')))
+
+-- Headers: Must be at start of line
+lex:add_rule('header', token(lexer.KEYWORD, B('\n')^-1 * P('=')^1 * ' ' * lexer.nonnewline^1))
+
+-- Bold: Prevent overlap with other syntax
+lex:add_rule('bold', token(lexer.BOLD, P('*') * (lexer.any - S('*\n'))^1 * P('*')))
+
+-- Italic
+lex:add_rule('italic', token(lexer.ITALIC, P('_') * (lexer.any - S('_\n'))^1 * P('_')))
+
+-- Links
+lex:add_rule('link', token(lexer.CONSTANT, 'https?://' * lexer.nonnewline^1))
+
+-- Comments
+lex:add_rule('comment', token(lexer.COMMENT, P('//') * lexer.nonnewline^0))
+
+-- Identifier (last)
+lex:add_rule('identifier', token(lexer.IDENTIFIER, lexer.word))
+
+return lex
diff --git a/env/.config/vis/lexers/greyscript.lua b/env/.config/vis/lexers/greyscript.lua
new file mode 100644
index 0000000..93f8359
--- /dev/null
+++ b/env/.config/vis/lexers/greyscript.lua
@@ -0,0 +1,33 @@
+local lexer = require('lexer')
+local token, word_match = lexer.token, lexer.word_match
+local P, S = lpeg.P, lpeg.S
+
+-- Create the lexer object
+local lex = lexer.new('greyscript')
+
+-- 1. Whitespace
+lex:add_rule('whitespace', token(lexer.WHITESPACE, lexer.space^1))
+
+-- 2. Keywords (Add your language keywords here)
+lex:add_rule('keyword', token(lexer.KEYWORD, word_match[[
+    if then else end function return local
+]]))
+
+-- 3. Identifiers
+lex:add_rule('identifier', token(lexer.IDENTIFIER, lexer.word))
+
+-- 4. Strings (Double and Single quoted)
+local sq_str = lexer.range("'")
+local dq_str = lexer.range('"')
+lex:add_rule('string', token(lexer.STRING, sq_str + dq_str))
+
+-- 5. Comments (Example: # style comments)
+lex:add_rule('comment', token(lexer.COMMENT, lexer.to_eol('#')))
+
+-- 6. Numbers
+lex:add_rule('number', token(lexer.NUMBER, lexer.number))
+
+-- 7. Operators
+lex:add_rule('operator', token(lexer.OPERATOR, S('+-*/%^=<>,.{}[]()')))
+
+return lex