# Version of the language definition syntax used in the file
version = "1"

%include "c_style_preprocessors_internal.gsc"
# To define the color for preprocessors, use a statement like the
# following one, otherwise, the default color is used:
# language.preprocessor.color = "#008080"

%include "ghs_directive.gsc"

# language specification for syntax coloring and
# auto-indention in MULTI's editor.
language {
    general {
	# Official name for the language, like
	# 	C/C++/Pascal/Java/Ada/Fortran
	# or
	# 	GHS-Script/GHS-Linker/GHS-LanguageDefinition etc.
	name = "GHS-BF"
	description = "Blackfin Assembly Language"
	# File extensions for the language
	extension = {"bf"}

	# The following are some other information about the language

	# Is the language case-sensitive? If no explicit specification
	# for it, the default value is true.
	case_sensitive = false

	# Priority conflict solution.
	# Comment, string and character have the same priority.
	# When preprocessor conflicts with them, some language, like
	# C/C++, let comment, string and character have higher priority,
	# other language, like PASCAL, do the other choice.
	# We choose the behavior of C/C++ as the default behavior.
	# If you want to change, like for PASCAL, use the following 
	# statement:
	# pascal_style_priority = true

	# Separator of the language to delimit syntax tokens
	separator = "\\\"+-*/<=>:,;\'\n\r\t()[]^%!~|& {}?"
    
	# Escape sequence leader: one character(like the one in C).
	escape = "\\"
    }

    keyword {
        # You can define keyword name list, the color to show the
        # keywords(optional), and indicate if to auto-complete keywords
        # when the auto-completion mechanism is on.
        # C-keywords
        name += {"jump", "jump.x", "jump.s", "jump.l", "if", "call", "call.x"}
        name += {"rts", "rti", "rtx", "rtn", "rte", "lsetup", "loop"}
        name += {"loop_begin", "loop_end", "link", "unlink", "bxorshift"}
        name += {"bxor", "bitclr", "bitset", "bittgl", "bittst", "deposit"}
        name += {"extract", "bitmux", "ones", "ashift", "lshift", "by", "rot"}
        name += {"abs", "divs", "divq", "expadj", "max", "min", "signbits"}
        name += {"idle", "csync", "ssync", "emuexcpt", "cli", "sti", "raise"}
        name += {"excpt", "testset", "nop", "mnop", "prefetch", "flush"}
        name += {"flushinv", "iflush", "align8", "align16", "align24"}
        name += {"disalgnexcpt", "byteop3p", "byteop16p", "byteop1p"}
        name += {"byteop2p", "bytepack", "byteop16m", "ssa", "byteunpack"}
        name += {"sign", "vit_max", "pack", "search"}
        # Customized keywords, like

        # If color is not defined for keyword, default color is used.
        # color = "#0000ff"
        # If auto-completion is not explicitly specified, it is true
        # by default.
        # autocomplete = false
    }

    line_comment {
	# Because multiple line comment leaders can be defined,
	# use an index for each of them.
	1 = "//"
	# If color is not defined for line_comment, default color is used.
	# color = "#008000"
    }

    comment {
	# Because multiple pairs of comment delimiters can be defined,
	# use a index for each of them.
	1 { begin = "/*"; end = "*/" }
	# If color is not defined for comment, default color is used.
	# color = "#008000"
    }

    string {
	# Because multiple pair of string delimiters can be defined,
	# use an index for each of them.
	1 { begin = "\""; end = "\"" }
	# If color is not defined for string, default color is used.
	# color = "#008000"
    }

    character {
	# Because multiple pair of string delimiters can be defined,
	# use an index for each of them.
	1 { begin = "\'"; end = "\'" }
	# If color is not defined for character, default color is used.
	# color = "#008000"
    }

    integer {
	# Support hex integer?
	hex = true
	# Case-sensitive for integer suffix? Default is true.
	# case_sensitive = false
	# decimal_suffix = {"l", "u", "lu", "ul", "llu", "lul", "ull"}
	# hex_suffix = {"l", "u", "lu", "ul", "llu", "lul", "ull"}
	# If color is not defined for integer, default color is used.
	# color = "#008000"
    }

    float {
	# Support scientific float?
	# scientific = true
	# Case-sensitive for float suffix? Default is true.
	# case_sensitive = false
	# suffix = {"f", "l", "fl", "fl"}
	# If color is not defined for float, default color is used.
	# color = "#008000"
    }

    customized {
	#pattern = {"gen_*"}
	# More customized stuff.
	# If auto-completion is not explicitly specified, it is true
	# by default
	# autocomplete = false
	# If color is not defined for customized items, default color is used.
	# color = "#0080a0"
    }

    autocomplete {
	# "match" is used to defined match algorithm, it has 
	# the following values:
	#	"best" - default value
	#	"first"
	# As an example, if there are 3 strings for auto-completion:
	# 	"main", "mail" and "misc"
	# When you type in "m", "best match" will not auto-complete it,
	# because the 3 strings do not have a common prefix beginning with
	# "m", but "first match" will auto-complete it into "main".
	# When you type in "ma", "best match" will auto-complete it
	# into "mai", but "first match" will still auto-complete it
	# into "main".
	match = "best"

	# By default, you can use the following key-strokes in MULTI Editor
	# to manually find an auto-completed string for the string ending
	# at the caret:
	# 1. "ctrl+]": navigate to the next matched string.
	# 2. "ctrl+[": navigate to the previous matched string.
	# You can continuously press the keys to scan the matched
	# string list until you find the one you want.
	# 3. "ctrl+/": launch a popup menu to show a list of matched
	# strings(up to a certain number configured by option "max_match").
	# Then you can pick what you want form the popup menu.
	# 4. "ctrl+'": launch a popup menu to show a list of matched
	# function prototypes(up to a certain number configured by option
	# "max_match"). Then you can pick what you want form the popup menu.

	# If to automatically grab function prototypes dynamically in Editor.
	# Default setting is false.
	# grab_prototype = true

	# If to show function prototype when user types in.
	# Default setting is false.
	# show_prototype = true

	# The separator between auto-completed object name and its prototype
	# or value. Default separator is ";"
	# name_value_separator = "#"

	# Max number of strings to match when user types "ctrl+/".
	# The default value is 10. Use the following statement to change it.
	# max_match = 15
	
	# Minimum length for a string to which auto-completion can be applied.
	# The default value is 1. Use the following statement to change it.
	min_string_length = 3

	# "autocomplete" let you can turn on/off the whole
	# auto-completion mechanism. The default value is true.
	# When the setting here is true, you can still turn on/off
	# about if using keywords, preprocessors or customized items
	# not containing wild card as the auto-completion source.
	# autocomplete = false

	# Define extra auto-completion items in addition to
	# 1. keywords
	# 2. preprocessors
	# 3. customized items not containing wild card

	# Auto-complete strings
	#name = {"main"}
    }
}