runtime(algol68): Update syntax file, match symbolic identity relators

closes: #20109

Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Doug Kearns
2026-05-01 16:35:57 +00:00
committed by Christian Brabandt
parent 59e59a62b4
commit e4413c5df7
8 changed files with 222 additions and 1 deletions
+2 -1
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@@ -3,7 +3,7 @@
" Version: 0.4
" Maintainer: Janis Papanagnou
" Previous Maintainer: NevilleD.ALGOL_68@sgr-a.net
" Last Change: 2026 Apr 23
" Last Change: 2026 May 02
if exists("b:current_syntax")
finish
@@ -71,6 +71,7 @@ if exists("algol68_symbolic_operators")
syn match algol68SymbolOperator "\%([-+*%/]\|%\*\):="
syn match algol68SymbolOperator "+=:"
syn match algol68SymbolOperator "*\*\|&"
syn match algol68SymbolOperator ":/\==:"
endif
syn match algol68Number "\<\d\+\%(\s\+\d\+\)*\>"
+20
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@@ -0,0 +1,20 @@
>#+0#0000e05#ffffff0| +0#0000000&@73
| +0#0000e05&@3|V|I|M|_|T|E|S|T|_|S|E|T|U|P| |l|e|t| |g|:|a|l|g|o|l|6|8|_|s|y|m|b|o|l|i|c|_|o|p|e|r|a|t|o|r|s| |=| |1| +0#0000000&@19
|#+0#0000e05&| +0#0000000&@73
@75
@75
|#+0#0000e05&| |s|y|m|b|o|l|i|c| |o|p|e|r|a|t|o|r|s| |#| +0#0000000&@52
@75
|#+0#0000e05&| |I|D|E|N|T|I|T|Y| |#| +0#0000000&@62
@75
|x| |:+0#af5f00255&|=|:| +0#0000000&@1|y| @66
|x| |:+0#af5f00255&|/|=|:| +0#0000000&|y| @66
@75
|#+0#0000e05&| |B|O@1|L| |#| +0#0000000&@66
@75
|~+0#af5f00255&| +0#0000000&|T+0#e000002&|R|U|E| +0#0000000&@68
|T+0#e000002&|R|U|E| +0#0000000&|&+0#af5f00255&| +0#0000000&|F+0#e000002&|A|L|S|E| +0#0000000&@62
|T+0#e000002&|R|U|E| +0#0000000&|=+0#af5f00255&| +0#0000000&|F+0#e000002&|A|L|S|E| +0#0000000&@62
|T+0#e000002&|R|U|E| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|F+0#e000002&|A|L|S|E| +0#0000000&@61
@75
@57|1|,|1| @10|T|o|p|
+20
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@@ -0,0 +1,20 @@
| +0&#ffffff0@74
|~+0#af5f00255&| +0#0000000&|T+0#e000002&|R|U|E| +0#0000000&@68
|T+0#e000002&|R|U|E| +0#0000000&|&+0#af5f00255&| +0#0000000&|F+0#e000002&|A|L|S|E| +0#0000000&@62
|T+0#e000002&|R|U|E| +0#0000000&|=+0#af5f00255&| +0#0000000&|F+0#e000002&|A|L|S|E| +0#0000000&@62
|T+0#e000002&|R|U|E| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|F+0#e000002&|A|L|S|E| +0#0000000&@61
> @74
|#+0#0000e05&| |I|N|T| |#| +0#0000000&@67
@75
|++0#af5f00255&|4+0#e000002&|2| +0#0000000&@71
|-+0#af5f00255&|4+0#e000002&|2| +0#0000000&@71
@75
|4+0#e000002&|2| +0#0000000&|++0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|-+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|*+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|%+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|%+0#af5f00255&|*| +0#0000000&|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|/+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|*+0#af5f00255&@1| +0#0000000&|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|^+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
@57|1|9|,|0|-|1| @7|1|6|%|
+20
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@@ -0,0 +1,20 @@
|4+0#e000002#ffffff0|2| +0#0000000&|^+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
@75
|i| |++0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
|i| |-+0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
|i| |*+0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
>i| |%+0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
|i| |%+0#af5f00255&|*|:|=| +0#0000000&|4+0#e000002&|2| +0#0000000&@65
@75
|4+0#e000002&|2| +0#0000000&|=+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|<+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|<+0#af5f00255&|=| +0#0000000&|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|>+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@66
|4+0#e000002&|2| +0#0000000&|>+0#af5f00255&|=| +0#0000000&|8+0#e000002&|7| +0#0000000&@66
@75
|#+0#0000e05&| |R|E|A|L| |#| +0#0000000&@66
@75
|++0#af5f00255&|4+0#e000002&|.|2| +0#0000000&@70
|-+0#af5f00255&|4+0#e000002&|.|2| +0#0000000&@70
@57|3|7|,|1| @9|3|8|%|
+20
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@@ -0,0 +1,20 @@
|-+0#af5f00255#ffffff0|4+0#e000002&|.|2| +0#0000000&@70
@75
|4+0#e000002&|.|2| +0#0000000&|++0#af5f00255&| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@65
|4+0#e000002&|.|2| +0#0000000&|-+0#af5f00255&| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@65
|4+0#e000002&|.|2| +0#0000000&|*+0#af5f00255&| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@65
>4+0#e000002&|.|2| +0#0000000&|/+0#af5f00255&| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@65
@75
|4+0#e000002&|.|2| +0#0000000&|*+0#af5f00255&@1| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|^+0#af5f00255&| +0#0000000&@1|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|*+0#af5f00255&@1| +0#0000000&|8+0#e000002&|7| +0#0000000&@65
|4+0#e000002&|.|2| +0#0000000&|^+0#af5f00255&| +0#0000000&@1|8+0#e000002&|7| +0#0000000&@65
@75
|r| |++0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
|r| |-+0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
|r| |*+0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
|r| |/+0#af5f00255&|:|=| +0#0000000&@1|4+0#e000002&|2| +0#0000000&@65
@75
|4+0#e000002&|.|2| +0#0000000&|=+0#af5f00255&| +0#0000000&@1|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@64
@57|5@1|,|1| @9|6|0|%|
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@@ -0,0 +1,20 @@
|4+0#e000002#ffffff0|.|2| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|<+0#af5f00255&| +0#0000000&@1|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|<+0#af5f00255&|=| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|>+0#af5f00255&| +0#0000000&@1|8+0#e000002&|.|7| +0#0000000&@64
|4+0#e000002&|.|2| +0#0000000&|>+0#af5f00255&|=| +0#0000000&|8+0#e000002&|.|7| +0#0000000&@64
> @74
|#+0#0000e05&| |C|H|A|R| |#| +0#0000000&@66
@75
|"+0#e000002&|a|"| +0#0000000&|=+0#af5f00255&| +0#0000000&@1|"+0#e000002&|b|"| +0#0000000&@64
|"+0#e000002&|a|"| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b|"| +0#0000000&@64
|"+0#e000002&|a|"| +0#0000000&|<+0#af5f00255&| +0#0000000&@1|"+0#e000002&|b|"| +0#0000000&@64
|"+0#e000002&|a|"| +0#0000000&|<+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b|"| +0#0000000&@64
|"+0#e000002&|a|"| +0#0000000&|>+0#af5f00255&| +0#0000000&@1|"+0#e000002&|b|"| +0#0000000&@64
|"+0#e000002&|a|"| +0#0000000&|>+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b|"| +0#0000000&@64
@75
|#+0#0000e05&| |S|T|R|I|N|G| |#| +0#0000000&@64
@75
|"+0#e000002&|a@2|"| +0#0000000&|=+0#af5f00255&| +0#0000000&@1|"+0#e000002&|b@2|"| +0#0000000&@60
|"+0#e000002&|a@2|"| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b@2|"| +0#0000000&@60
@57|7|3|,|0|-|1| @7|8|2|%|
+20
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@@ -0,0 +1,20 @@
|"+0#e000002#ffffff0|a@2|"| +0#0000000&|/+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b@2|"| +0#0000000&@60
|"+0#e000002&|a@2|"| +0#0000000&|<+0#af5f00255&| +0#0000000&@1|"+0#e000002&|b@2|"| +0#0000000&@60
|"+0#e000002&|a@2|"| +0#0000000&|<+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b@2|"| +0#0000000&@60
|"+0#e000002&|a@2|"| +0#0000000&|>+0#af5f00255&| +0#0000000&@1|"+0#e000002&|b@2|"| +0#0000000&@60
|"+0#e000002&|a@2|"| +0#0000000&|>+0#af5f00255&|=| +0#0000000&|"+0#e000002&|b@2|"| +0#0000000&@60
> @74
|"+0#e000002&|a@2|"| +0#0000000&|++0#af5f00255&| +0#0000000&|"+0#e000002&|b@2|"| +0#0000000&@61
|"+0#e000002&|a@2|"| +0#0000000&|++0#af5f00255&| +0#0000000&|"+0#e000002&|b|"| +0#0000000&@63
@3|4+0#e000002&|2| +0#0000000&|*+0#af5f00255&| +0#0000000&|"+0#e000002&|a@2|"| +0#0000000&@61
|"+0#e000002&|a@2|"| +0#0000000&|*+0#af5f00255&| +0#0000000&|4+0#e000002&|2| +0#0000000&@64
@75
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|"+0#e000002&|a@2|"| +0#0000000&|++0#af5f00255&|=|:| +0#0000000&|s| @63
@4|s| |*+0#af5f00255&|:|=| +0#0000000&|5+0#e000002&| +0#0000000&@63
@75
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @73
| +0#0000000&@56|9|1|,|0|-|1| @7|B|o|t|
@@ -0,0 +1,100 @@
#
VIM_TEST_SETUP let g:algol68_symbolic_operators = 1
#
# symbolic operators #
# IDENTITY #
x :=: y
x :/=: y
# BOOL #
~ TRUE
TRUE & FALSE
TRUE = FALSE
TRUE /= FALSE
# INT #
+42
-42
42 + 87
42 - 87
42 * 87
42 % 87
42 %* 87
42 / 87
42 ** 87
42 ^ 87
i +:= 42
i -:= 42
i *:= 42
i %:= 42
i %*:= 42
42 = 87
42 /= 87
42 < 87
42 <= 87
42 > 87
42 >= 87
# REAL #
+4.2
-4.2
4.2 + 8.7
4.2 - 8.7
4.2 * 8.7
4.2 / 8.7
4.2 ** 8.7
4.2 ^ 8.7
4.2 ** 87
4.2 ^ 87
r +:= 42
r -:= 42
r *:= 42
r /:= 42
4.2 = 8.7
4.2 /= 8.7
4.2 < 8.7
4.2 <= 8.7
4.2 > 8.7
4.2 >= 8.7
# CHAR #
"a" = "b"
"a" /= "b"
"a" < "b"
"a" <= "b"
"a" > "b"
"a" >= "b"
# STRING #
"aaa" = "bbb"
"aaa" /= "bbb"
"aaa" < "bbb"
"aaa" <= "bbb"
"aaa" > "bbb"
"aaa" >= "bbb"
"aaa" + "bbb"
"aaa" + "b"
42 * "aaa"
"aaa" * 42
s +:= "aaa"
"aaa" +=: s
s *:= 5