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/*
* sysobj - https://github.com/bp0/verbose-spork
* Copyright (C) 2018 Burt P. <pburt0@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "format_early.h"
#include "vendor.h"
#define ANSI_COLOR_RESET "\x1b[0m"
const gchar *color_lookup(int ansi_color) {
static struct { int ansi; const gchar *html; } tab[] = {
{ 30, "#010101" }, { 31, "#de382b" }, { 32, "#39b54a" }, { 33, "#ffc706" },
{ 34, "#006fb8" }, { 35, "#762671" }, { 36, "#2cb5e9" }, { 37, "#cccccc" },
{ 90, "#808080" }, { 91, "#ff0000" }, { 92, "#00ff00" }, { 93, "#ffff00" },
{ 94, "#0000ff" }, { 95, "#ff00ff" }, { 96, "#00ffff" }, { 97, "#ffffff" },
{ 40, "#010101" }, { 41, "#de382b" }, { 42, "#39b54a" }, { 43, "#ffc706" },
{ 44, "#006fb8" }, { 45, "#762671" }, { 46, "#2cb5e9" }, { 47, "#cccccc" },
{ 100, "#808080" }, { 101, "#ff0000" }, { 102, "#00ff00" }, { 103, "#ffff00" },
{ 104, "#0000ff" }, { 105, "#ff00ff" }, { 106, "#00ffff" }, { 107, "#ffffff" },
};
for (int i = 0; i<(int)G_N_ELEMENTS(tab); i++)
if (tab[i].ansi == ansi_color)
return tab[i].html;
return NULL;
}
gchar *safe_ansi_color(gchar *ansi_color, gboolean free_in) {
if (!ansi_color) return NULL;
gchar *ret = NULL;
gchar **codes = g_strsplit(ansi_color, ";", -1);
if (free_in)
g_free(ansi_color);
int len = g_strv_length(codes);
for(int i = 0; i < len; i++) {
int c = atoi(codes[i]);
if (c == 0 || c == 1
|| ( c >= 30 && c <= 37)
|| ( c >= 40 && c <= 47)
|| ( c >= 90 && c <= 97)
|| ( c >= 100 && c <= 107) ) {
ret = appf(ret, ";", "%s", codes[i]);
}
}
g_strfreev(codes);
return ret;
}
gchar *format_with_ansi_color(const gchar *str, const gchar *ansi_color, int fmt_opts) {
gchar *ret = NULL;
gchar *safe_color = g_strdup(ansi_color);
util_strstrip_double_quotes_dumb(safe_color);
if (fmt_opts & FMT_OPT_ATERM) {
safe_color = safe_ansi_color(safe_color, TRUE);
ret = g_strdup_printf("\x1b[%sm%s" ANSI_COLOR_RESET, safe_color, str);
goto format_with_ansi_color_end;
}
if (fmt_opts & FMT_OPT_PANGO || fmt_opts & FMT_OPT_HTML) {
int fgc = 37, bgc = 40;
gchar **codes = g_strsplit(safe_color, ";", -1);
int len = g_strv_length(codes);
for(int i = 0; i < len; i++) {
int c = atoi(codes[i]);
if ( (c >= 30 && c <= 37)
|| ( c >= 90 && c <= 97 ) ) {
fgc = c;
}
if ( (c >= 40 && c <= 47)
|| ( c >= 100 && c <= 107) ) {
bgc = c;
}
}
g_strfreev(codes);
const gchar *html_color_fg = color_lookup(fgc);
const gchar *html_color_bg = color_lookup(bgc);
if (fmt_opts & FMT_OPT_PANGO)
ret = g_strdup_printf("<span background=\"%s\" color=\"%s\"><b> %s </b></span>", html_color_bg, html_color_fg, str);
else if (fmt_opts & FMT_OPT_HTML)
ret = g_strdup_printf("<span style=\"background-color: %s; color: %s;\"><b> %s </b></span>", html_color_bg, html_color_fg, str);
}
format_with_ansi_color_end:
g_free(safe_color);
if (!ret)
ret = g_strdup(str);
return ret;
}
void tag_vendor(gchar **str, guint offset, const gchar *vendor_str, const char *ansi_color, int fmt_opts) {
if (!str || !*str) return;
if (!vendor_str || !ansi_color) return;
gchar *work = *str, *new = NULL;
if (g_str_has_prefix(work + offset, vendor_str)
|| strncasecmp(work + offset, vendor_str, strlen(vendor_str)) == 0) {
gchar *cvs = format_with_ansi_color(vendor_str, ansi_color, fmt_opts);
*(work+offset) = 0;
new = g_strdup_printf("%s%s%s", work, cvs, work + offset + strlen(vendor_str) );
g_free(work);
*str = new;
g_free(cvs);
}
}
gchar *vendor_match_tag(const gchar *vendor_str, int fmt_opts) {
const Vendor *v = vendor_match(vendor_str, NULL);
if (v) {
gchar *ven_tag = v->name_short ? g_strdup(v->name_short) : g_strdup(v->name);
tag_vendor(&ven_tag, 0, ven_tag, v->ansi_color, fmt_opts);
return ven_tag;
}
return NULL;
}
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