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| -rw-r--r-- | Makefile | 30 | ||||
| -rw-r--r-- | untic.c | 149 |
2 files changed, 179 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..095d0d1 --- /dev/null +++ b/Makefile @@ -0,0 +1,30 @@ +.POSIX: + +# This Makefile was generated by maje +# See https://gitlab.com/jkaivo/maje/ for more information +# Do not edit this Makefile by hand + +CC=c99 +LD=$(CC) +CFLAGS=-Wall -Wextra -Wpedantic -Werror -g +LDFLAGS= +LDLIBS=-lcurses +SRCDIR=. +OBJDIR=. +BINDIR=$(OBJDIR) +DESTDIR=/usr/local + +all: $(BINDIR)/untic + +clean: + rm -f $(BINDIR)/untic $(OBJDIR)/*.o + +install: $(BINDIR)/untic + cp $(BINDIR)/untic $(DESTDIR)/bin + +$(BINDIR)/untic: $(OBJDIR)/untic.o +$(OBJDIR)/untic.o: $(SRCDIR)/untic.c + $(CC) $(CFLAGS) -o $@ -c $(SRCDIR)/untic.c + +$(BINDIR)/untic: + $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/*.o $(LDLIBS) @@ -0,0 +1,149 @@ +/* + * UNG's Not GNU + * + * Copyright (c) 2022, Jakob Kaivo <jkk@ung.org> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#define _XOPEN_SOURCE 700 +#define _XOPEN_CURSES 700 +#include <curses.h> +#include <errno.h> +#include <locale.h> +#include <stdio.h> +#include <string.h> +#include <term.h> +#include <unctrl.h> +#include <unistd.h> + +static const char *ti_flags[] = { + "bw", "am", "bce", "ccc", "xhp", "xhpa", "cpix", "crxm", + "xt", "xenl", "eo", "gn", "hc", "chts", "km", "daisy", + "hs", "hls", "in", "lpix", "da", "db", "mir", "msgr", + "nxon", "xsb", "npc", "ndscr", "nrrmc", "os", + "mc5i", "xvpa", "sam", "eslok", "hz", "ul", "xon", +}; +static const size_t n_flags = sizeof(ti_flags) / sizeof(ti_flags[0]); + +static const char *ti_numbers[] = { + "bitwin", "bitype", "bufsz", "btns", "cols", + "spinh", "spinv", "it", "lh", "lw", "lines", + "lm", "ma", "xmc", "colors", "maddr", "mjump", + "pairs", "wnum", "mcs", "mls", "nvc", "nlab", "npins", + "orc", "orl", "orhi", "orvi", "pb", "cps", "vt", "widcs", + "wsl", +}; +static const size_t n_numbers = sizeof(ti_numbers) / sizeof(ti_numbers[0]); + +static const char *ti_strings[] = { + "acsc", "scesa", "cbt", "bel", "bicr", "binel", + "birep", "cr", "cpi", "lpi", "chr", "cvr", "csr", + "rmp", "csnm", "tbc", "mgc", "clear", "el1", "el", + "ed", "csin", "colornm", "hpa", "cmdch", "cwin", + "cup", "cud1", "home", "civis", "cub1", "mrcup", + "cnorm", "cuf1", "ll", "cuu1", "cvvis", "defbi", + "defc", "dch1", "dl1", "devt", "dial", "dsl", "dclk", "dispc", + "hd", "enacs", "endbi", "smacs", "smam", + "blink", "bold", "smcup", "smdc", "dim", "swidm", + "sdrfq", "ehhlm", "smir", "sitm", "ehlm", "slm", + "elohlm", "smicm", "snlq", "snrmq", "smpch", + "prot", "rev", "erhlm", "smsc", "invis", "sshm", + "smso", "ssubm", "ssupm", "ethlm", "smul", + "sum", "evhlm", "smxon", "ech", "rmacs", + "rmam", "sgr0", "rmcup", "rmdc", "rwidm", "rmir", + "ritm", "rlm", "rmicm", "rmpch", "rmsc", "rshm", + "rmso", "rsubm", "rsupm", "rmul", "rum", "rmxon", + "pause", "hook", "flash", "ff", "fsl", "getm", + "wingo", "hup", "is1", "is2", "is3", "if", "iprog", + "initc", "initp", "ich1", "il1", "ip", +}; +static const size_t n_strings = sizeof(ti_strings) / sizeof(ti_strings[0]); + +int main(int argc, char *argv[]) +{ + setlocale(LC_ALL, ""); + char *file = NULL; + char *term = NULL; + + int c; + while ((c = getopt(argc, argv, "f:")) != -1) { + switch(c) { + case 'f': /** Read terminfo from file **/ + file = optarg; + break; + + default: + return 1; + } + } + + term = argv[optind]; + + if (file != NULL && term != NULL) { + fprintf(stderr, "untic: too many operands\n"); + return 1; + } + + if (term != NULL && argc > optind + 1) { + fprintf(stderr, "untic: too many operands\n"); + return 1; + } + + /* TODO: handle file != NULL */ + + int err = 0; + if (setupterm(term, STDIN_FILENO, &err) == ERR) { + fprintf(stderr, "untic: couldn't find "); + if (err == 0) { + fprintf(stderr, "terminal entry in "); + } + fprintf(stderr, "terminfo database\n"); + return 1; + } + + printf("%s | %s\n", termname(), longname()); + + for (size_t i = 0; i < n_flags; i++) { + if (tigetflag(ti_flags[i]) > 0) { + printf("\t%s,\n", ti_flags[i]); + } + } + + for (size_t i = 0; i < n_numbers; i++) { + int n = tigetnum(ti_numbers[i]); + if (n > -1) { + printf("\t%s#%d,\n", ti_numbers[i], n); + } + } + + for (size_t i = 0; i < n_strings; i++) { + char *s = tigetstr(ti_strings[i]); + if (s && s != (char*)-1) { + printf("\t%s=", ti_strings[i]); + while (*s) { + printf("%s", unctrl(*s)); + s++; + } + printf(",\n"); + } + } + + return 0; +} |