123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821 |
- #include <config.h>
- #include "io.h"
- #include "pathnames.h"
- #include "terminal.h"
- #include "editor.h"
- #include "themes.h"
- #include "directvect.h"
- #include "dbg.h"
- #include <string.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <ctype.h>
- #include <unistd.h>
- #ifdef HAVE_GETOPT_LONG
- # include <getopt.h>
- #endif
- #ifdef HAVE_LOCALE_H
- # include <locale.h>
- #endif
- typedef DirectVector<char *> ArgsList;
- static int get_num(const char *optname, const u8string &arg, int min, int max)
- {
- char *endptr;
- int value = strtol(arg.c_str(), &endptr, 10);
- if (*endptr != '\0' || value < min || value > max)
- fatal(_("Invalid argument for option `%s'. "
- "Valid argument is a numeric value from %d to %d\n"),
- optname, min, max);
- return value;
- }
- static bool get_bool(const char *optname, const u8string &arg)
- {
- bool result = false;
- if (arg == "on" || arg == "yes" || arg == "true")
- result = true;
- else if (arg == "off" || arg == "no" || arg == "false")
- result = false;
- else
- fatal(_("Invalid argument for option `%s'. "
- "Valid argument is either `on' or `off'.\n"),
- optname);
- return result;
- }
- static void help()
- {
- printf(_("Usage: %s [options] [[+LINE] file]\n"), PACKAGE);
- printf(_("\nText display:\n"
- " -a, --dir-algo WORD Use the WORD algorithm in determining\n"
- " the base direction (aka \"paragraph\n"
- " embedding level\") of each paragraph:\n"
- " `unicode', `contextual-strong',\n"
- " `contextual-rtl', `ltr', `rtl'\n"
- " (default: `contextual-rtl')\n"
- " -D, --bidi BOOL Enable/disable BiDi\n"
- " -m, --maqaf WORD How to display the Hebrew makaf:\n"
- " `asis', `ascii', `highlight'\n"
- " (default: `highlight')\n"
- " -P, --points WORD How to display Hebrew/Arabic points:\n"
- " `off', `transliterate', `asis'\n"
- " (default: `transliterate')\n"
- " -M, --show-formatting BOOL Use ASCII characters to represent BiDi\n"
- " formatting codes, paragraph endings and\n"
- " tabs (default: on)\n"
- " -A, --arabic-shaping BOOL Use contextual presentation forms to\n"
- " display arabic\n"
- " -T, --tabsize COLS Set tab size to COLS (default: 8)\n"
- " (synonyms: --tab-width, --tab-size)\n"
- " -W, --wrap WORD Set wrap policy to:\n"
- " `off', `atwhitespace', `anywhere'\n"
- " (default: `atwhitespace')\n"
- " -Q, --scrollbar WORD Whether and where to display a scrollbar:\n"
- " `none', `left', `right'\n"
- " (default: `none')\n"
- " -G, --syntax BOOL Auto-detect syntax (for highlighting)\n"
- " (default: on)\n"
- " -U, --underline BOOL Highlight *text* and _text_\n"
- " (default: on)\n"
- " -g, --theme FILE Theme to use. FILE should be just\n"
- " the base file name, with no directory\n"
- " component.\n"
- " (e.g.: --theme green.thm)\n"));
- printf(_("\nEditing:\n"
- " -i, --auto-indent BOOL Automatically indent new lines\n"
- " -j, --auto-justify BOOL Automatically justify long lines\n"
- " -J, --justification-column COLS\n"
- " Set justification column to COLS\n"
- " (default: 72)\n"
- " -e, --rfc2646-trailing-space BOOL\n"
- " Keep a trailing space on each line when\n"
- " justifying paragraphs (default: on)\n"
- " -k, --key-for-key-undo BOOL Allow user to undo discrete keys\n"
- " (default: off)\n"
- " -u, --undo-size SIZE Limit undo stack to SIZE kilo-bytes\n"
- " (default: 50k)\n"
- " -q, --smart-typing BOOL Replace some plain ASCII characters with\n"
- " typographical ones.\n"
- ));
- printf(_("\nFiles:\n"
- " -f, --default-file-encoding ENC\n"
- " Set default file encoding to ENC\n"
- " -F, --file-encoding ENC Load the file (specified at the command\n"
- " line) using the ENC encoding\n"
- " -S, --suffix SFX Set file backup extension. Set to\n"
- " empty string if you don't want backup.\n"
- " (default: read the SIMPLE_BACKUP_SUFFIX\n"
- " environment variable if exists.\n"
- " If it doesn't, use \"~\")\n"));
-
- printf(_("\nTerminal capabilities:\n"
- " -b, --bw BOOL Don't use colors\n"
- " -B, --big-cursor BOOL Use a big cursor in the console, if possible\n"
- " -C, --combining-term BOOL Assume the terminal is capable of displaying\n"
- " combining characters and wide (Asian)\n"
- " characters\n"
- " -H, --iso88598-term BOOL Assume the terminal uses the ISO-8859-8\n"
- " encoding (only when not using wide-curses).\n"
- " -Y, --graphical-boxes WORD Box characters to use for the pulldown menu\n"
- " ans the scrollbar. Valid options:\n"
- " `ascii', `graphical', `auto'\n"
- " (default: `auto', which means that if the\n"
- " DISPLAY environment variable is\n"
- " set then use graphical chars)\n"));
- printf(_("\nSpeller:\n"
- " -Z, --speller-cmd CMD The speller command\n"
- " (default: \"ispell -a\")\n"
- " -X, --speller-encoding ENC The encoding with which to\n"
- " communicate with the speller.\n"
- " (default: ISO-8859-1)\n"
- " (if hspell is found, and no speller command is specified, Geresh\n"
- " will use it using the correct configuration automatically.)\n"));
-
- printf(_("\nLog2Vis:\n"
- " -p, --log2vis log2vis mode.\n"
- " -E, --log2vis-options OPTS The option argument OPTS may include:\n"
- " `bdo' - to contain the line between\n"
- " LRO and PDF marks.\n"
- " `nopad' - do not pad RTL lines on\n"
- " the left.\n"
- " `engpad' - pad LTR lines on the\n"
- " right.\n"
- " `emph[:glyph[:marker]]' - turn on\n"
- " underlining.\n"
- " -t, --log2vis-output-encoding ENC\n"
- " Set output encoding for log2vis\n"
- " (default: the encoding in which the\n"
- " file was read.)\n"
- " -w NUM Wrap paragraphs at the NUM'th column.\n"
- " use `-w0' to turn wrapping off.\n"
- " (default: use the COLUMNS environment\n"
- " variable, or 80)\n"));
- printf(_("\nMiscellaneous:\n"
- " -x, --extrnal-editor CMD External editor\n"
- " -c, --show-cursor-position BOOL\n"
- " Constantly display the cursor coordinates\n"
-
- " -v, -R, --read-only Read-only mode\n"
- " -s, --scroll-step LINES Set scroll-step to LINES lines\n"
- " (default: 1)\n"
- " -L, --visual-cursor BOOL Visual cursor movement\n"
- " (default: off)\n"
- " +LINE Go to line LINE\n"
- " -V, --version Print version info and editor capabilities\n"
- " -h, --help Print usage information\n"));
- printf(_("\nPlease read the User Manual for more information.\n"));
- exit(0);
- }
- static void parse_rc_line(ArgsList &arguments, const char *s)
- {
- const char *token_start = NULL;
- bool in_quote = false;
- if (!s || *s == '#')
- return;
- do {
- if (*s && !isspace(*s) && !token_start) {
-
- token_start = s;
- }
- if (*s == '\'' || *s == '\"')
- in_quote = !in_quote;
- if (token_start && ((isspace(*s) && !in_quote) || !*s)) {
-
-
-
- char *param = new char[s - token_start + 1];
- arguments.push_back(param);
-
- for (const char *tp = token_start; tp < s; tp++)
- if (*tp != '\'' && *tp != '\"')
- *param++ = *tp;
- *param = '\0';
- token_start = NULL;
- }
- } while (*s++);
- }
- static bool parse_rc_file(ArgsList &arguments, const char *filename)
- {
- #define MAX_LINE_LEN 1024
- FILE *fp;
- if ((fp = fopen(filename, "r")) != NULL) {
- DBG(1, ("Reading rc file %s\n", filename));
- char line[MAX_LINE_LEN];
- while (fgets(line, MAX_LINE_LEN, fp)) {
- if (strchr(line, '#'))
- *(strchr(line, '#')) = '\0';
- parse_rc_line(arguments, line);
- }
- fclose(fp);
- return true;
- } else {
- return false;
- }
- #undef MAX_LINE_LEN
- }
- int main(int argc, char *argv[])
- {
- set_debug_level(getenv("GERESH_DEBUG_LEVEL")
- ? atoi(getenv("GERESH_DEBUG_LEVEL")) : 0);
-
- DBG(1, ("\n\n----starting----\n\n"));
- #ifdef HAVE_SETLOCALE
- if (!setlocale(LC_ALL, ""))
- fatal(_("setlocale() failed! Please check your environment variables "
- "LC_ALL, LC_CTYPE, LANG, etc.\n"));
- #endif
- terminal::determine_locale();
- #ifdef USE_GETTEXT
-
-
-
-
-
-
- if (terminal::is_utf8) {
- bindtextdomain(PACKAGE, LOCALEDIR);
- textdomain(PACKAGE);
- }
- #endif
-
- ArgsList arguments;
- arguments.push_back(PACKAGE);
-
-
-
-
- if (!(getenv(PACKAGE "_RC")
- && parse_rc_file(arguments, get_cfg_filename(getenv(PACKAGE "_RC")))))
- {
- if (!parse_rc_file(arguments, get_cfg_filename(USER_RC_FILE)))
- parse_rc_file(arguments, get_cfg_filename(SYSTEM_RC_FILE));
- }
-
- arguments.insert(arguments.end(), argv + 1, argv + argc);
-
- if (getenv(PACKAGE "_ARGS"))
- parse_rc_line(arguments, getenv(PACKAGE "_ARGS"));
-
- arguments.push_back(NULL);
- argv = arguments.begin();
- argc = arguments.size() - 1;
- for (int i = 0; i < argc; i++) {
- DBG(1, ("[cmd: %s]\n", argv[i]));
- }
-
-
-
- bool auto_justify_flag = false;
- bool auto_indent_flag = false;
- bool enable_bidi = true;
- bool show_formatting_flag = true;
- bool show_cursor_position_flag = false;
- bool show_numbers_flag = false;
- bool read_only_flag = false;
- int undo_size = 50;
- bool key_for_key_undo_flag = false;
- bool combining_term_flag = false;
- bool combining_term_flag_specified = false;
- bool iso88598_term_flag = false;
- bool big_cursor_flag = false;
- bool arabic_shaping_flag = false;
- bool bw_flag = false;
- int tab_width = 8;
- int justification_column = 72;
- int scroll_step = 1;
- bool smart_typing_flag = false;
- bool rfc2646_trailing_space_flag = true;
- bool do_log2vis = false;
- int non_interactive_text_width = 80;
- EditBox::WrapType
- wrap_type = EditBox::wrpAtWhiteSpace;
- diralgo_t
- dir_algo = algoContextRTL;
- EditBox::rtl_nsm_display_t rtl_nsm = EditBox::rtlnsmTransliterated;
- EditBox::maqaf_display_t maqaf = EditBox::mqfHighlighted;
- Editor::scrollbar_pos_t scrollbar_pos = Editor::scrlbrNone;
- const char
- *file_encoding = NULL;
- const char
- *default_file_encoding = NULL;
- const char
- *log2vis_output_encoding = NULL;
- const char
- *log2vis_options = NULL;
- const char
- *backup_suffix = getenv("SIMPLE_BACKUP_SUFFIX")
- ? getenv("SIMPLE_BACKUP_SUFFIX") : "~";
- bool
- print_version_flag = false;
- const char
- *speller_cmd = "";
- const char
- *speller_encoding = "";
- const char
- *external_editor = "";
- const char
- *theme = NULL;
- bool syntax_auto_detection = true;
- bool underline = true;
- bool visual_cursor_movement = false;
- enum { boxesGraphical, boxesAscii, boxesAuto } graphical_boxes = boxesAuto;
- #ifdef HAVE_GETOPT_LONG
- static struct option long_options[] = {
- { "tab-width", 1, 0, 'T' },
- { "tabwidth", 1, 0, 'T' },
- { "tab-size", 1, 0, 'T' },
- { "tabsize", 1, 0, 'T' },
- { "justification-column", 1, 0, 'J' },
- { "rfc2646-trailing-space", 1, 0, 'e' },
- { "wrap", 1, 0, 'W' },
- { "dir-algo", 1, 0, 'a' },
- { "undo-size", 1, 0, 'u' },
- { "key-for-key-undo", 1, 0, 'k' },
- { "auto-justify", 1, 0, 'j' },
- { "auto-indent", 1, 0, 'i' },
- { "show-formatting",1, 0, 'M' },
- { "maqaf", 1, 0, 'm' },
- { "points", 1, 0, 'P' },
- { "show-cursor-position", 1, 0, 'c' },
- { "show-numbers", 1, 0, 'n' },
- { "smart-typing", 1, 0, 'q' },
- { "default-file-encoding", 1, 0, 'f' },
- { "file-encoding", 1, 0, 'F' },
- { "combining-term", 1, 0, 'C' },
- { "iso88598-term", 1, 0, 'H' },
- { "arabic-shaping", 1, 0, 'A' },
- { "read-only", 0, 0, 'R' },
- { "suffix", 1, 0, 'S' },
- { "bw", 1, 0, 'b' },
- { "big-cursor", 1, 0, 'B' },
- { "version", 0, 0, 'V' },
- { "help", 0, 0, 'h' },
- { "scroll-step", 1, 0, 's' },
- { "log2vis", 0, 0, 'p' },
- { "log2vis-output-encoding", 1, 0, 't' },
- { "log2vis-options", 1, 0, 'E' },
- { "speller-cmd", 1, 0, 'Z' },
- { "speller-encoding", 1, 0, 'X' },
- { "graphical-boxes", 1, 0, 'Y' },
- { "scrollbar", 1, 0, 'Q' },
- { "bidi", 1, 0, 'D' },
- { "syntax", 1, 0, 'G' },
- { "underline", 1, 0, 'U' },
- { "visual-cursor", 1, 0, 'L' },
- { "theme", 1, 0, 'g' },
- { "external-editor", 1, 0, 'x' },
- {0, 0, 0, 0}
- };
- #endif
- if (getenv("COLUMNS"))
- non_interactive_text_width = atoi(getenv("COLUMNS"));
- const char *short_options = "T:e:J:W:w:a:A:k:S:s:u:j:i:P:M:m:c:n:q:f:F:C:H:RvB:b:Vhpt:E:Z:X:Y:Q:D:G:g:U:L:x:";
- int c;
- #ifdef HAVE_GETOPT_LONG
- int long_idx = -1;
- while ((c = getopt_long(argc, argv, short_options,
- long_options, &long_idx)) != -1) {
- #else
- while ((c = getopt(argc, argv, short_options)) != -1) {
- #endif
- u8string optname, arg;
-
- #ifdef HAVE_GETOPT_LONG
- if (long_idx != -1) {
- optname = "--";
- optname += long_options[long_idx].name;
- } else
- #endif
- {
- optname = "-";
- optname += (char)c;
- }
- arg = optarg ? optarg : "";
- #define GET_BOOL() get_bool(optname.c_str(), arg)
- #define GET_NUM(min, max) get_num(optname.c_str(), arg, min, max)
- switch (c) {
- case 'j': auto_justify_flag = GET_BOOL(); break;
- case 'i': auto_indent_flag = GET_BOOL(); break;
- case 'M': show_formatting_flag = GET_BOOL(); break;
- case 'c': show_cursor_position_flag = GET_BOOL(); break;
- case 'n': show_numbers_flag = GET_BOOL(); break;
- case 'q': smart_typing_flag = GET_BOOL(); break;
- case 'C':
- combining_term_flag_specified = true;
- combining_term_flag = GET_BOOL();
- break;
- case 'H':
- #ifdef HAVE_WIDE_CURSES
- fatal(_("The `%s' option is now valid only when NOT "
- "compiling Geresh against wide-curses. (Why do "
- "you want to use it?)\n"),
- optname.c_str());
- #endif
- iso88598_term_flag = GET_BOOL();
- break;
- case 'b': bw_flag = GET_BOOL(); break;
- case 'A': arabic_shaping_flag = GET_BOOL(); break;
- case 'B': big_cursor_flag = GET_BOOL(); break;
- case 'k': key_for_key_undo_flag = GET_BOOL(); break;
- case 'R':
- case 'v':
- read_only_flag = true;
- break;
- case 'T': tab_width = GET_NUM(1, 80); break;
- case 'J': justification_column = GET_NUM(1, 999999); break;
- case 'e': rfc2646_trailing_space_flag = GET_BOOL(); break;
- case 'u': undo_size = GET_NUM(0, 999); break;
- case 's': scroll_step = GET_NUM(1, 999); break;
- case 'D': enable_bidi = GET_BOOL(); break;
- case 'G': syntax_auto_detection = GET_BOOL(); break;
- case 'U': underline = GET_BOOL(); break;
- case 'L': visual_cursor_movement = GET_BOOL(); break;
-
- case 'W':
- if (arg == "off")
- wrap_type = EditBox::wrpOff;
- else if (arg == "atwhitespace")
- wrap_type = EditBox::wrpAtWhiteSpace;
- else if (arg == "anywhere")
- wrap_type = EditBox::wrpAnywhere;
- else
- fatal(_("invalid argument `%s' for `%s'\n"
- "Valid arguments are:\n"
- "%s"),
- optarg, optname.c_str(),
- _(" - `off'\n"
- " - `atwhitespace'\n"
- " - `anywhere'\n"));
- break;
- case 'a':
- if (arg == "unicode")
- dir_algo = algoUnicode;
- else if (arg == "contextual-strong")
- dir_algo = algoContextStrong;
- else if (arg == "contextual-rtl")
- dir_algo = algoContextRTL;
- else if (arg == "ltr")
- dir_algo = algoForceLTR;
- else if (arg == "rtl")
- dir_algo = algoForceRTL;
- else
- fatal(_("invalid argument `%s' for `%s'\n"
- "Valid arguments are:\n"
- "%s"),
- optarg, optname.c_str(),
- _(" - `unicode'\n"
- " - `contextual-strong'\n"
- " - `contextual-rtl'\n"
- " - `ltr'\n"
- " - `rtl'\n"));
- break;
- case 'm':
- if (arg == "asis")
- maqaf = EditBox::mqfAsis;
- else if (arg == "ascii")
- maqaf = EditBox::mqfTransliterated;
- else if (arg == "highlight")
- maqaf = EditBox::mqfHighlighted;
- else
- fatal(_("invalid argument `%s' for `%s'\n"
- "Valid arguments are:\n"
- "%s"),
- optarg, optname.c_str(),
- _(" - `asis'\n"
- " - `ascii'\n"
- " - `highlight'\n"));
- break;
- case 'P':
- if (arg == "off")
- rtl_nsm = EditBox::rtlnsmOff;
- else if (arg == "transliterate")
- rtl_nsm = EditBox::rtlnsmTransliterated;
- else if (arg == "asis")
- rtl_nsm = EditBox::rtlnsmAsis;
- else
- fatal(_("invalid argument `%s' for `%s'\n"
- "Valid arguments are:\n"
- "%s"),
- optarg, optname.c_str(),
- _(" - `off'\n"
- " - `transliterate'\n"
- " - `asis'\n"));
- break;
- case 'Y':
- if (arg == "graphical")
- graphical_boxes = boxesGraphical;
- else if (arg == "ascii")
- graphical_boxes = boxesAscii;
- else if (arg == "auto")
- graphical_boxes = boxesAuto;
- else
- fatal(_("invalid argument `%s' for `%s'\n"
- "Valid arguments are:\n"
- "%s"),
- optarg, optname.c_str(),
- _(" - `graphical'\n"
- " - `ascii'\n"
- " - `auto'\n"));
- break;
- case 'Q':
- if (arg == "none")
- scrollbar_pos = Editor::scrlbrNone;
- else if (arg == "left")
- scrollbar_pos = Editor::scrlbrLeft;
- else if (arg == "right")
- scrollbar_pos = Editor::scrlbrRight;
- else
- fatal(_("invalid argument `%s' for `%s'\n"
- "Valid arguments are:\n"
- "%s"),
- optarg, optname.c_str(),
- _(" - `none'\n"
- " - `left'\n"
- " - `right'\n"));
- break;
- case 'F': file_encoding = optarg; break;
- case 'f': default_file_encoding = optarg; break;
- case 't': log2vis_output_encoding = optarg; break;
- case 'S': backup_suffix = optarg; break;
- case 'p':
- do_log2vis = true;
- arabic_shaping_flag = true;
- show_formatting_flag = false;
- rtl_nsm = EditBox::rtlnsmAsis;
- break;
- case 'E': log2vis_options = optarg; break;
- case 'w': non_interactive_text_width = GET_NUM(0, 9999); break;
- case 'Z': speller_cmd = optarg; break;
- case 'X': speller_encoding = optarg; break;
- case 'g': theme = optarg; break;
- case 'x': external_editor = optarg; break;
- case 'V': print_version_flag = true; break;
- case 'h': help(); break;
- case '?':
- fatal(NULL);
- break;
- }
- #ifdef HAVE_GETOPT_LONG
- long_idx = -1;
- #endif
- }
- #undef GET_BOOL
- #undef GET_NUM
- if (non_interactive_text_width == 0)
- wrap_type = EditBox::wrpOff;
-
- if (iso88598_term_flag) {
- terminal::is_utf8 = false;
- terminal::force_iso88598 = true;
- terminal::is_fixed = true;
- }
- if (combining_term_flag_specified) {
- terminal::is_fixed = !combining_term_flag;
- }
- #ifndef HAVE_WIDE_CURSES
- if (terminal::is_utf8)
- fatal(_("Terminal locale is UTF-8, but %s was not compiled with a "
- "curses library that supports wide characters (ncursesw). "
- "Please read the INSTALL document that accompanies Geresh "
- "to get more information.\n"), PACKAGE);
- #endif
-
-
- if (print_version_flag) {
- printf(_("%s version %s\n"), PACKAGE, VERSION);
- #ifdef HAVE_WIDE_CURSES
- printf(_("Compiled with wide-curses.\n"));
- #endif
- printf(_("\nTerminal encoding:\n%s, %s\n"),
- terminal::is_utf8
- ? "UTF-8"
- : "8-bit",
- terminal::is_fixed
- ? _("cannot handle combining/wide characters")
- : _("can handle combining/wide characters"));
- if (terminal::force_iso88598)
- printf(_("I'll treat this terminal as ISO-8859-8\n"));
- printf(_("\nFiles I can use:\n"));
- const char * files[] = {
- USER_RC_FILE,
- USER_TRANSTBL_FILE,
- USER_REPRTBL_FILE,
- USER_ALTKBDTBL_FILE,
- USER_MANUAL_FILE,
- USER_UNICODE_DATA_FILE,
- USER_THEMES_DIR,
- SYSTEM_RC_FILE,
- SYSTEM_TRANSTBL_FILE,
- SYSTEM_REPRTBL_FILE,
- SYSTEM_ALTKBDTBL_FILE,
- SYSTEM_MANUAL_FILE,
- SYSTEM_UNICODE_DATA_FILE,
- SYSTEM_THEMES_DIR,
- NULL
- };
- int i = 0;
- while (files[i])
- printf("%s\n", get_cfg_filename(files[i++]));
- exit(0);
- }
- if (!do_log2vis) {
- terminal::init();
- if (bw_flag)
- terminal::is_color = false;
- if (graphical_boxes != boxesAuto)
- terminal::graphical_boxes = (graphical_boxes == boxesGraphical);
-
- ThemeError theme_error;
- bool rslt;
- if (!theme || !terminal::is_color)
- rslt = load_default_theme(theme_error);
- else
- rslt = load_theme(theme, theme_error);
- if (!rslt) {
- terminal::finish();
- fatal(_("Can't load theme: %s\n"), theme_error.format().c_str());
- }
- } else {
- terminal::is_fixed = false;
- terminal::is_utf8 = true;
- }
-
- Editor bde;
- bde.set_tab_width(tab_width);
- bde.set_justification_column(justification_column);
- bde.set_rfc2646_trailing_space(rfc2646_trailing_space_flag);
- bde.set_wrap_type(wrap_type);
- bde.set_dir_algo(dir_algo);
- bde.set_scroll_step(scroll_step);
- bde.set_maqaf_display(maqaf);
- bde.set_rtl_nsm_display(rtl_nsm);
- bde.set_backup_suffix(backup_suffix);
- bde.set_smart_typing(smart_typing_flag);
- bde.set_undo_size_limit(undo_size * 1024);
- bde.set_key_for_key_undo(key_for_key_undo_flag);
- bde.set_read_only(read_only_flag);
- bde.set_speller_cmd(speller_cmd);
- bde.set_speller_encoding(speller_encoding);
- bde.adjust_speller_cmd();
- bde.set_external_editor(external_editor);
- bde.set_scrollbar_pos(scrollbar_pos);
- bde.enable_bidi(enable_bidi);
- bde.set_syntax_auto_detection(syntax_auto_detection);
- bde.set_underline(underline);
- bde.set_visual_cursor_movement(visual_cursor_movement);
- if (default_file_encoding)
- bde.set_default_encoding(default_file_encoding);
- if (arabic_shaping_flag)
- bde.toggle_arabic_shaping();
- if (auto_indent_flag)
- bde.toggle_auto_indent();
- if (auto_justify_flag)
- bde.toggle_auto_justify();
- if (!show_formatting_flag)
- bde.toggle_formatting_marks();
- if (show_cursor_position_flag)
- bde.toggle_cursor_position_report();
- #ifdef HAVE_CURS_SET
- if (!do_log2vis && big_cursor_flag)
- bde.set_big_cursor(true);
- #endif
-
- const char *filename = NULL;
- int go_to_line = 0;
- for (int i = optind; i < argc; i++) {
- if (*argv[i] == '+')
- go_to_line = atol(argv[i]);
- else
- filename = argv[i];
- }
- if (do_log2vis) {
- bde.set_non_interactive_text_width(non_interactive_text_width);
- if (filename) {
- bde.load_file(filename, file_encoding);
- if (bde.is_new()) {
-
-
- bde.insert_file(filename, file_encoding);
- }
- } else {
- bde.load_file("-", file_encoding);
- }
- if (log2vis_output_encoding)
- bde.set_encoding(log2vis_output_encoding);
- } else {
- if (filename)
- bde.load_file(filename, file_encoding);
- if (go_to_line > 0)
- bde.go_to_line(go_to_line);
- }
-
-
- if (!do_log2vis) {
- bde.exec();
- } else {
- bde.log2vis(log2vis_options);
- bde.save_file("-", bde.get_encoding());
- }
- if (!do_log2vis) {
- terminal::finish();
- }
- return 0;
- }
|