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@@ -9,6 +9,39 @@ |
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#include <xolatile/xyntax.h> |
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#include <xolatile/xyntax.c> |
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static int highlighted = 0; |
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static void echo_version (void) { |
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echo ("xighlight: Terminal syntax highlighter (version 144000)\n"); |
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} |
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static void echo_license (void) { |
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echo ("xighlight: Terminal syntax highlighter (GNU general public license version 3)\n"); |
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} |
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static void highlight_common (void) { /* Should be changed to support basic GCC, Clang, Valgrind and Splint output... */ |
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char * separators = ".,:;<=>+-*/%!&~^?|()[]{}'\" \t\r\n"; |
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if (highlighted != 0) { |
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syntax_delete (); |
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} |
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syntax_define_separators (separators); |
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syntax_define_default (COLOUR_RED, EFFECT_NORMAL, COLOUR_CYAN, EFFECT_BOLD); |
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syntax_define_range ("'", "'", '\\', COLOUR_PINK, EFFECT_BOLD); |
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syntax_define_range ("`", "'", '\\', COLOUR_PINK, EFFECT_BOLD); |
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syntax_define_operators (".,:;<=>+*-/%!&~^?|()[]{}", COLOUR_BLUE, EFFECT_BOLD); |
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(void) syntax_insert (1, 1, "abcdefghijklmnopqrstuvwxyz", syntax_separator, '\0', COLOUR_WHITE, EFFECT_NORMAL); |
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(void) syntax_insert (1, 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", syntax_separator, '\0', COLOUR_WHITE, EFFECT_BOLD); |
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(void) syntax_insert (1, 1, "_", syntax_separator, '\0', COLOUR_PINK, EFFECT_BOLD); |
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highlighted = 1; |
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} |
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static void highlight_c (void) { |
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char * separators = ".,:;<=>+-*/%!&~^?|()[]{}'\" \t\r\n"; |
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@@ -19,7 +52,9 @@ static void highlight_c (void) { |
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"char", "short", "int", "long", "signed", "unsigned", "float", "double" |
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}; |
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program_mode = "C highlighting mode\n"; |
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if (highlighted != 0) { |
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syntax_delete (); |
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} |
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syntax_define_separators (separators); |
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@@ -33,6 +68,8 @@ static void highlight_c (void) { |
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syntax_define_operators (".,:;<=>+*-/%!&~^?|()[]{}", COLOUR_BLUE, EFFECT_BOLD); |
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syntax_define_words (keywords, 32, COLOUR_BLUE, EFFECT_NORMAL); |
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highlighted = 1; |
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} |
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static void highlight_ada (void) { |
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@@ -51,7 +88,9 @@ static void highlight_ada (void) { |
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"terminate" |
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}; |
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program_mode = "Ada highlighting mode\n"; |
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if (highlighted != 0) { |
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syntax_delete (); |
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} |
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syntax_define_separators (separators); |
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@@ -63,6 +102,8 @@ static void highlight_ada (void) { |
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syntax_define_operators (".,:;<=>+-*/&|()'", COLOUR_BLUE, EFFECT_BOLD); |
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syntax_define_words (keywords, 73, COLOUR_BLUE, EFFECT_NORMAL); |
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highlighted = 1; |
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} |
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static void highlight_cpp (void) { |
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@@ -84,7 +125,9 @@ static void highlight_cpp (void) { |
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"xor_eq", "final", "override", "import", "module", "transaction_safe" |
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}; |
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program_mode = "C++ highlighting mode\n"; |
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if (highlighted != 0) { |
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syntax_delete (); |
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} |
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syntax_define_separators (separators); |
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@@ -98,62 +141,47 @@ static void highlight_cpp (void) { |
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syntax_define_operators (".,:;<=>+*-/%!&~^?|()[]{}", COLOUR_BLUE, EFFECT_BOLD); |
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syntax_define_words (keywords, 102, COLOUR_BLUE, EFFECT_NORMAL); |
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} |
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/* |
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static void highlight_ (void) { |
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char * separators = ".,:;<=>+*-/&|()\" \t\r\n"; |
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char * keywords [73] = { |
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}; |
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syntax_define_separators (separators); |
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syntax_define_default (COLOUR_RED, EFFECT_NORMAL, COLOUR_CYAN, EFFECT_BOLD); |
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syntax_define_range ("--", "\n", '\0', COLOUR_GREY, EFFECT_BOLD); |
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syntax_define_range ("'", "'", '\0', COLOUR_PINK, EFFECT_BOLD); |
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syntax_define_operators (".,:;<=>+*-/&|()'", COLOUR_BLUE, EFFECT_BOLD); |
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syntax_define_words (keywords, 73, COLOUR_BLUE, EFFECT_NORMAL); |
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highlighted = 1; |
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} |
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*/ |
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int main (int argc, char * * argv) { |
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int offset = 0; |
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int select = 0; |
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int length = 0; |
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char * buffer = NULL; |
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program_name = "Xighlight -- Syntax highlighting program\n"; |
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program_license = "GNU/GPLv3 -- GNU General Public License (version 3)\n"; |
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argument_define ("-v", "--version", echo_version); |
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argument_define ("-l", "--license", echo_license); |
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argument_define ("-c", "--c", highlight_c); |
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argument_define ("-a", "--ada", highlight_ada); |
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argument_define ("-C", "--c++", highlight_cpp); |
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if (argc == 2) { |
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int type = file_type (argv [1]); |
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fatal_failure (type == -1, "xighlight: Unknown file type."); |
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if (argc != 1) { |
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argument_select (argc, argv); |
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} |
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buffer = file_import (argv [1]); |
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if (buffer == NULL) { |
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if (argument_input == NULL) { |
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buffer = record (); |
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} else { |
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select = file_type (argument_input); |
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buffer = file_import (argument_input); |
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} |
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} |
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if ((type == FILE_TYPE_C_SOURCE) || (type == FILE_TYPE_C_HEADER)) { |
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if (highlighted == 0) { |
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if ((select == FILE_TYPE_C_SOURCE) || (select == FILE_TYPE_C_HEADER)) { |
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highlight_c (); |
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} else if ((type == FILE_TYPE_ADA_BODY) || (type == FILE_TYPE_ADA_SPECIFICATION)) { |
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} else if ((select == FILE_TYPE_ADA_BODY) || (select == FILE_TYPE_ADA_SPECIFICATION)) { |
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highlight_ada (); |
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} else if ((type == FILE_TYPE_CPP_SOURCE) || (type == FILE_TYPE_CPP_HEADER)) { |
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} else if ((select == FILE_TYPE_CPP_SOURCE) || (select == FILE_TYPE_CPP_HEADER)) { |
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highlight_cpp (); |
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} else { |
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echo ("0123456789" + type); |
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fatal_failure (1, "Unknown highlighting mode:"); |
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highlight_common (); |
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} |
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} else { |
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buffer = record (); |
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highlight_c (); |
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} |
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echo (program_name); |
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echo (program_license); |
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echo (program_mode); |
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for (offset = 0; buffer [offset] != '\0'; offset += length) { |
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select = syntax_select (& buffer [offset], & length); |
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@@ -172,5 +200,7 @@ int main (int argc, char * * argv) { |
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syntax_delete (); |
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argument_delete (); |
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return (EXIT_SUCCESS); |
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} |