dotfiles/talon/user/community/lang/c/c.py

394 lines
9.4 KiB
Python

from talon import Context, Module, actions, settings
mod = Module()
ctx = Context()
ctx.matches = r"""
code.language: c
"""
ctx.lists["self.c_pointers"] = {
"pointer": "*",
"pointer to pointer": "**",
}
ctx.lists["self.stdint_signed"] = {
"signed": "",
"unsigned": "u",
}
ctx.lists["self.c_signed"] = {
"signed": "signed ",
"unsigned": "unsigned ",
}
ctx.lists["self.c_keywords"] = {
"static": "static",
"volatile": "volatile",
"register": "register",
}
ctx.lists["self.stdint_types"] = {
"character": "int8_t",
"char": "int8_t",
"short": "int16_t",
"long": "int32_t",
"long long": "int64_t",
"int": "int32_t",
"integer": "int32_t",
"void": "void",
"double": "double",
"struct": "struct",
"struck": "struct",
"num": "enum",
"union": "union",
"float": "float",
}
ctx.lists["self.c_types"] = {
"character": "char",
"char": "char",
"short": "short",
"long": "long",
"int": "int",
"integer": "int",
"void": "void",
"double": "double",
"struct": "struct",
"struck": "struct",
"num": "enum",
"union": "union",
"float": "float",
}
ctx.lists["user.code_libraries"] = {
"assert": "assert.h",
"type": "ctype.h",
"error": "errno.h",
"float": "float.h",
"limits": "limits.h",
"locale": "locale.h",
"math": "math.h",
"set jump": "setjmp.h",
"signal": "signal.h",
"arguments": "stdarg.h",
"definition": "stddef.h",
"input": "stdio.h",
"output": "stdio.h",
"library": "stdlib.h",
"string": "string.h",
"time": "time.h",
"standard int": "stdint.h",
}
ctx.lists["user.code_common_function"] = {
"mem copy": "memcpy",
"mem set": "memset",
"string cat": "strcat",
"stir cat": "strcat",
"stir en cat": "strncat",
"stir elle cat": "strlcat",
"stir copy": "strcpy",
"stir en copy": "strncpy",
"stir elle copy": "strlcpy",
"string char": "strchr",
"string dupe": "strdup",
"stir dupe": "strdup",
"stir comp": "strcmp",
"stir en comp": "strncmp",
"string len": "strlen",
"stir len": "strlen",
"is digit": "isdigit",
"get char": "getchar",
"print eff": "printf",
"es print eff": "sprintf",
"es en print eff": "sprintf",
"stir to int": "strtoint",
"stir to unsigned int": "strtouint",
"ay to eye": "atoi",
"em map": "mmap",
"ma map": "mmap",
"em un map": "munmap",
"size of": "sizeof",
"ef open": "fopen",
"ef write": "fwrite",
"ef read": "fread",
"ef close": "fclose",
"exit": "exit",
"signal": "signal",
"set jump": "setjmp",
"get op": "getopt",
"malloc": "malloc",
"see alloc": "calloc",
"alloc ah": "alloca",
"re alloc": "realloc",
"free": "free",
}
mod.list("c_pointers", desc="Common C pointers")
mod.list("c_signed", desc="Common C datatype signed modifiers")
mod.list("c_keywords", desc="C keywords")
mod.list("c_types", desc="Common C types")
mod.list("stdint_types", desc="Common stdint C types")
mod.list("stdint_signed", desc="Common stdint C datatype signed modifiers")
@mod.capture(rule="{self.c_pointers}")
def c_pointers(m) -> str:
"Returns a string"
return m.c_pointers
@mod.capture(rule="{self.c_signed}")
def c_signed(m) -> str:
"Returns a string"
return m.c_signed
@mod.capture(rule="{self.c_keywords}")
def c_keywords(m) -> str:
"Returns a string"
return m.c_keywords
@mod.capture(rule="{self.c_types}")
def c_types(m) -> str:
"Returns a string"
return m.c_types
@mod.capture(rule="{self.c_types}")
def c_types(m) -> str:
"Returns a string"
return m.c_types
@mod.capture(rule="{self.stdint_types}")
def stdint_types(m) -> str:
"Returns a string"
return m.stdint_types
@mod.capture(rule="{self.stdint_signed}")
def stdint_signed(m) -> str:
"Returns a string"
return m.stdint_signed
@mod.capture(rule="[<self.c_signed>] <self.c_types> [<self.c_pointers>+]")
def c_cast(m) -> str:
"Returns a string"
return "(" + " ".join(list(m)) + ")"
@mod.capture(rule="[<self.stdint_signed>] <self.stdint_types> [<self.c_pointers>+]")
def stdint_cast(m) -> str:
"Returns a string"
return "(" + "".join(list(m)) + ")"
@mod.capture(rule="[<self.c_signed>] <self.c_types> [<self.c_pointers>]")
def c_variable(m) -> str:
"Returns a string"
return " ".join(list(m))
@ctx.action_class("user")
class UserActions:
def code_operator_indirection():
actions.auto_insert("*")
def code_operator_address_of():
actions.auto_insert("&")
def code_operator_structure_dereference():
actions.auto_insert("->")
def code_operator_subscript():
actions.insert("[]")
actions.key("left")
def code_operator_assignment():
actions.auto_insert(" = ")
def code_operator_subtraction():
actions.auto_insert(" - ")
def code_operator_subtraction_assignment():
actions.auto_insert(" -= ")
def code_operator_addition():
actions.auto_insert(" + ")
def code_operator_addition_assignment():
actions.auto_insert(" += ")
def code_operator_multiplication():
actions.auto_insert(" * ")
def code_operator_multiplication_assignment():
actions.auto_insert(" *= ")
# action(user.code_operator_exponent): " ** "
def code_operator_division():
actions.auto_insert(" / ")
def code_operator_division_assignment():
actions.auto_insert(" /= ")
def code_operator_modulo():
actions.auto_insert(" % ")
def code_operator_modulo_assignment():
actions.auto_insert(" %= ")
def code_operator_equal():
actions.auto_insert(" == ")
def code_operator_not_equal():
actions.auto_insert(" != ")
def code_operator_greater_than():
actions.auto_insert(" > ")
def code_operator_greater_than_or_equal_to():
actions.auto_insert(" >= ")
def code_operator_less_than():
actions.auto_insert(" < ")
def code_operator_less_than_or_equal_to():
actions.auto_insert(" <= ")
def code_operator_and():
actions.auto_insert(" && ")
def code_operator_or():
actions.auto_insert(" || ")
def code_operator_not():
actions.auto_insert("!")
def code_operator_bitwise_and():
actions.auto_insert(" & ")
def code_operator_bitwise_and_assignment():
actions.auto_insert(" &= ")
def code_operator_bitwise_or():
actions.auto_insert(" | ")
def code_operator_bitwise_or_assignment():
actions.auto_insert(" |= ")
def code_operator_bitwise_exclusive_or():
actions.auto_insert(" ^ ")
def code_operator_bitwise_exclusive_or_assignment():
actions.auto_insert(" ^= ")
def code_operator_bitwise_not():
actions.auto_insert("~")
def code_operator_bitwise_left_shift():
actions.auto_insert(" << ")
def code_operator_bitwise_left_shift_assignment():
actions.auto_insert(" <<= ")
def code_operator_bitwise_right_shift():
actions.auto_insert(" >> ")
def code_operator_bitwise_right_shift_assignment():
actions.auto_insert(" >>= ")
def code_insert_null():
actions.auto_insert("NULL")
def code_insert_is_null():
actions.auto_insert(" == NULL ")
def code_insert_is_not_null():
actions.auto_insert(" != NULL")
def code_state_if():
actions.insert("if () {\n}\n")
actions.key("up:2 left:3")
def code_state_else_if():
actions.insert("else if () {\n}\n")
actions.key("up:2 left:3")
def code_state_else():
actions.insert("else\n{\n}\n")
actions.key("up:2")
def code_state_switch():
actions.insert("switch ()")
actions.edit.left()
def code_state_case():
actions.insert("case \nbreak;")
actions.edit.up()
def code_state_for():
actions.auto_insert("for ")
def code_state_go_to():
actions.auto_insert("goto ")
def code_state_while():
actions.insert("while ()")
actions.edit.left()
def code_state_return():
actions.auto_insert("return ")
def code_break():
actions.auto_insert("break;")
def code_next():
actions.auto_insert("continue;")
def code_insert_true():
actions.auto_insert("true")
def code_insert_false():
actions.auto_insert("false")
def code_comment_line_prefix():
actions.auto_insert("//")
def code_insert_function(text: str, selection: str):
if selection:
text = text + f"({selection})"
else:
text = text + "()"
actions.user.paste(text)
actions.edit.left()
# TODO - it would be nice that you integrate that types from c_cast
# instead of defaulting to void
def code_private_function(text: str):
"""Inserts private function declaration"""
result = "void {}".format(
actions.user.formatted_text(
text, settings.get("user.code_private_function_formatter")
)
)
actions.user.code_insert_function(result, None)
def code_private_static_function(text: str):
"""Inserts private static function"""
result = "static void {}".format(
actions.user.formatted_text(
text, settings.get("user.code_private_function_formatter")
)
)
actions.user.code_insert_function(result, None)
def code_insert_library(text: str, selection: str):
actions.user.paste(f"include <{text}>")