command-not-found: Print to stderr (fixes #1308)

packages/command-not-found/build.sh

@@ -1,6 +1,6 @@
 TERMUX_PKG_HOMEPAGE=https://termux.com
 TERMUX_PKG_DESCRIPTION="Suggest installation of packages in interactive shell sessions"
-TERMUX_PKG_VERSION=1.24
+TERMUX_PKG_VERSION=1.25
 
 termux_step_make_install () {
 	TERMUX_LIBEXEC_DIR=$TERMUX_PREFIX/libexec/termux

packages/command-not-found/command-not-found.c

@@ -43,11 +43,11 @@ int main(int argc, char** argv) {
 			int distance = termux_levenshtein_distance(command_not_found, binary_name);
 			if (distance == 0 && strcmp(command_not_found, binary_name) == 0) {
 				if (best_distance == 0) {
-					printf("or\n");
+					fprintf(stderr, "or\n");
 				} else {
-					printf("The program '%s' is not installed. Install it by executing:\n", binary_name);
+					fprintf(stderr, "The program '%s' is not installed. Install it by executing:\n", binary_name);
 				}
-				printf(" pkg install %s\n", current_package);
+				fprintf(stderr, " pkg install %s\n", current_package);
 				best_distance = 0;
 			} else if (best_distance == distance) {
 				guesses_at_best_distance++;
@@ -65,12 +65,12 @@ int main(int argc, char** argv) {
 	if (best_distance == 0) return 127;
 
 	if (best_distance == -1 || best_distance > 3) {
-		printf("%s: command not found\n", command_not_found);
+		fprintf(stderr, "%s: command not found\n", command_not_found);
 	} else {
-		printf("No command '%s' found, did you mean:\n", command_not_found);
+		fprintf(stderr, "No command '%s' found, did you mean:\n", command_not_found);
 		if (guesses_at_best_distance == 1) {
 			// Only one suggestion - show it:
-			printf(" Command '%s' from package '%s'\n", best_command_guess, best_package_guess);
+			fprintf(stderr, " Command '%s' from package '%s'\n", best_command_guess, best_package_guess);
 		} else {
 			// Multiple suggestions at the same distance - show them all:
 			for (int i = 0; i < num_commands; i++) {
@@ -79,7 +79,7 @@ int main(int argc, char** argv) {
 					char const* binary_name = current_line + 1;
 					int distance = termux_levenshtein_distance(command_not_found, binary_name);
 					if (best_distance == distance) {
-						printf(" Command '%s' from package '%s'\n", binary_name, current_package);
+						fprintf(stderr, " Command '%s' from package '%s'\n", binary_name, current_package);
 					}
 				} else { // Package
 					strncpy(current_package, current_line, sizeof(current_package));

packages/command-not-found/commands.h

@@ -122,6 +122,8 @@ char const* const commands[] = {
 " calcurse-upgrade",
 "cboard",
 " cboard",
+"ccache",
+" ccache",
 "cgdb",
 " cgdb",
 "clang",
@@ -265,7 +267,6 @@ char const* const commands[] = {
 " readtags",
 "curl",
 " curl",
-" curl-config",
 "curseofwar",
 " curseofwar",
 "cvs",
@@ -502,6 +503,35 @@ char const* const commands[] = {
 " ngettext",
 " recode-sr-latin",
 " xgettext",
+"ghostscript",
+" dvipdf",
+" eps2eps",
+" font2c",
+" gs",
+" gsbj",
+" gsdj",
+" gsdj500",
+" gslj",
+" gslp",
+" gsnd",
+" lprsetup.sh",
+" pdf2dsc",
+" pdf2ps",
+" pf2afm",
+" pfbtopfa",
+" pphs",
+" printafm",
+" ps2ascii",
+" ps2epsi",
+" ps2pdf",
+" ps2pdf12",
+" ps2pdf13",
+" ps2pdf14",
+" ps2pdfwr",
+" ps2ps",
+" ps2ps2",
+" unix-lpr.sh",
+" wftopfa",
 "gifsicle",
 " gifdiff",
 " gifsicle",
@@ -532,6 +562,8 @@ char const* const commands[] = {
 " htags-server",
 "glulxe",
 " glulxe",
+"gmic",
+" gmic",
 "gnuchess",
 " gnuchess",
 "gnugo",
@@ -592,6 +624,8 @@ char const* const commands[] = {
 " gpgme-config",
 "gpgv",
 " gpgv",
+"gpsbabel",
+" gpsbabel",
 "graphicsmagick",
 " gm",
 "graphviz",
@@ -660,6 +694,22 @@ char const* const commands[] = {
 " hb-view",
 "hexcurse",
 " hexcurse",
+"hfsutils",
+" hattrib",
+" hcd",
+" hcopy",
+" hdel",
+" hdir",
+" hformat",
+" hfsutil",
+" hls",
+" hmkdir",
+" hmount",
+" hpwd",
+" hrename",
+" hrmdir",
+" humount",
+" hvol",
 "ht",
 " ht",
 "htop",
@@ -686,6 +736,8 @@ char const* const commands[] = {
 " hydra",
 " hydra-wizard.sh",
 " pw-inspector",
+"icecast",
+" icecast",
 "iconv",
 " iconv",
 "icu-devtools",
@@ -720,6 +772,10 @@ char const* const commands[] = {
 " mogrify",
 " montage",
 " stream",
+"imgflo",
+" imgflo",
+" imgflo-graphinfo",
+" imgflo-runtime",
 "inetutils",
 " dnsdomainname",
 " ftp",
@@ -830,6 +886,8 @@ char const* const commands[] = {
 "libcroco",
 " croco-0.6-config",
 " csslint-0.6",
+"libcurl-dev",
+" curl-config",
 "libgcrypt",
 " dumpsexp",
 " hmac256",
@@ -944,6 +1002,8 @@ char const* const commands[] = {
 "libtool",
 " libtool",
 " libtoolize",
+"libxapian-dev",
+" xapian-config",
 "libxml2-dev",
 " xml2-config",
 "libxml2-utils",
@@ -1045,10 +1105,8 @@ char const* const commands[] = {
 " myisampack",
 " mysql",
 " mysql_client_test",
-" mysql_client_test_embedded",
 " mysql_config",
 " mysql_convert_table_format",
-" mysql_embedded",
 " mysql_find_rows",
 " mysql_fix_extensions",
 " mysql_install_db",
@@ -1084,6 +1142,16 @@ char const* const commands[] = {
 " mcdiff",
 " mcedit",
 " mcview",
+"megatools",
+" megacopy",
+" megadf",
+" megadl",
+" megaget",
+" megals",
+" megamkdir",
+" megaput",
+" megareg",
+" megarm",
 "memcached",
 " memcached",
 "micro",
@@ -1118,6 +1186,40 @@ char const* const commands[] = {
 " mpd",
 "mpv",
 " mpv",
+"mtools",
+" amuFormat.sh",
+" lz",
+" mattrib",
+" mbadblocks",
+" mcat",
+" mcd",
+" mcheck",
+" mclasserase",
+" mcomp",
+" mcopy",
+" mdel",
+" mdeltree",
+" mdir",
+" mdu",
+" mformat",
+" minfo",
+" mkmanifest",
+" mlabel",
+" mmd",
+" mmount",
+" mmove",
+" mpartition",
+" mrd",
+" mren",
+" mshortname",
+" mshowfat",
+" mtools",
+" mtoolstest",
+" mtype",
+" mxtar",
+" mzip",
+" tgz",
+" uz",
 "multitail",
 " multitail",
 "mutt",
@@ -1133,6 +1235,8 @@ char const* const commands[] = {
 " ncdu",
 "ncmpcpp",
 " ncmpcpp",
+"ncurses-dev",
+" ncursesw6-config",
 "ncurses-utils",
 " clear",
 " infocmp",
@@ -1545,6 +1649,11 @@ char const* const commands[] = {
 " npx",
 "notmuch",
 " notmuch",
+"nyancat",
+" nyancat",
+"oathtool",
+" oathtool",
+" pskctool",
 "ocrad",
 " ocrad",
 "openjpeg-tools",
@@ -1800,6 +1909,11 @@ char const* const commands[] = {
 " rem",
 " rem2ps",
 " remind",
+"rgbds",
+" rgbasm",
+" rgbfix",
+" rgbgfx",
+" rgblink",
 "rlwrap",
 " rlwrap",
 "rsync",
@@ -2126,15 +2240,23 @@ char const* const commands[] = {
 " simplesearch",
 " xapian-check",
 " xapian-compact",
-" xapian-config",
 " xapian-delve",
 " xapian-metadata",
 " xapian-progsrv",
 " xapian-replicate",
 " xapian-replicate-server",
 " xapian-tcpsrv",
+"xmlsec",
+" xmlsec1",
+" xmlsec1-config",
 "xmlstarlet",
 " xml",
+"xorriso",
+" osirrox",
+" xorrecord",
+" xorriso",
+" xorriso-tcltk",
+" xorrisofs",
 "xsltproc",
 " xsltproc",
 "xz-utils",