mirror of https://github.com/xzeldon/htop.git
Misc CRT cleanup
This commit is contained in:
Christian Göttsche
BenBE
parent
c9583c692d
commit
61b8e31b41
44
CRT.c
44
CRT.c
|
|
@ -41,28 +41,26 @@ in the source distribution for its full text.
|
|||
#define ColorPairGrayBlack ColorPair(Magenta,Magenta)
|
||||
#define ColorIndexGrayBlack ColorIndex(Magenta,Magenta)
|
||||
|
||||
static const char* const CRT_treeStrAscii[TREE_STR_COUNT] = {
|
||||
"-", // TREE_STR_HORZ
|
||||
"|", // TREE_STR_VERT
|
||||
"`", // TREE_STR_RTEE
|
||||
"`", // TREE_STR_BEND
|
||||
",", // TREE_STR_TEND
|
||||
"+", // TREE_STR_OPEN
|
||||
"-", // TREE_STR_SHUT
|
||||
static const char* const CRT_treeStrAscii[LAST_TREE_STR] = {
|
||||
[TREE_STR_VERT] = "|",
|
||||
[TREE_STR_RTEE] = "`",
|
||||
[TREE_STR_BEND] = "`",
|
||||
[TREE_STR_TEND] = ",",
|
||||
[TREE_STR_OPEN] = "+",
|
||||
[TREE_STR_SHUT] = "-",
|
||||
};
|
||||
|
||||
#ifdef HAVE_LIBNCURSESW
|
||||
|
||||
static const char* const CRT_treeStrUtf8[TREE_STR_COUNT] = {
|
||||
"\xe2\x94\x80", // TREE_STR_HORZ ─
|
||||
"\xe2\x94\x82", // TREE_STR_VERT │
|
||||
"\xe2\x94\x9c", // TREE_STR_RTEE ├
|
||||
"\xe2\x94\x94", // TREE_STR_BEND └
|
||||
"\xe2\x94\x8c", // TREE_STR_TEND ┌
|
||||
"+", // TREE_STR_OPEN +, TODO use 🮯 'BOX DRAWINGS LIGHT HORIZONTAL
|
||||
static const char* const CRT_treeStrUtf8[LAST_TREE_STR] = {
|
||||
[TREE_STR_VERT] = "\xe2\x94\x82", // │
|
||||
[TREE_STR_RTEE] = "\xe2\x94\x9c", // ├
|
||||
[TREE_STR_BEND] = "\xe2\x94\x94", // └
|
||||
[TREE_STR_TEND] = "\xe2\x94\x8c", // ┌
|
||||
[TREE_STR_OPEN] = "+", // +, TODO use 🮯 'BOX DRAWINGS LIGHT HORIZONTAL
|
||||
// WITH VERTICAL STROKE' (U+1FBAF, "\xf0\x9f\xae\xaf") when
|
||||
// Unicode 13 is common
|
||||
"\xe2\x94\x80", // TREE_STR_SHUT ─
|
||||
[TREE_STR_SHUT] = "\xe2\x94\x80", // ─
|
||||
};
|
||||
|
||||
bool CRT_utf8 = false;
|
||||
|
|
@ -92,7 +90,7 @@ static const char* initDegreeSign(void) {
|
|||
|
||||
const int* CRT_colors;
|
||||
|
||||
int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
|
||||
static int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
|
||||
[COLORSCHEME_DEFAULT] = {
|
||||
[RESET_COLOR] = ColorPair(White, Black),
|
||||
[DEFAULT_COLOR] = ColorPair(White, Black),
|
||||
|
|
@ -604,9 +602,7 @@ int CRT_scrollHAmount = 5;
|
|||
|
||||
int CRT_scrollWheelVAmount = 10;
|
||||
|
||||
const char* CRT_termType;
|
||||
|
||||
int CRT_colorScheme = 0;
|
||||
ColorScheme CRT_colorScheme = COLORSCHEME_DEFAULT;
|
||||
|
||||
ATTR_NORETURN
|
||||
static void CRT_handleSIGTERM(int sgn) {
|
||||
|
|
@ -673,14 +669,14 @@ void CRT_init(const int* delay, int colorScheme, bool allowUnicode) {
|
|||
start_color();
|
||||
}
|
||||
|
||||
CRT_termType = getenv("TERM");
|
||||
if (String_eq(CRT_termType, "linux")) {
|
||||
const char* termType = getenv("TERM");
|
||||
if (termType && String_eq(termType, "linux")) {
|
||||
CRT_scrollHAmount = 20;
|
||||
} else {
|
||||
CRT_scrollHAmount = 5;
|
||||
}
|
||||
|
||||
if (String_startsWith(CRT_termType, "xterm") || String_eq(CRT_termType, "vt220")) {
|
||||
if (termType && (String_startsWith(termType, "xterm") || String_eq(termType, "vt220"))) {
|
||||
define_key("\033[H", KEY_HOME);
|
||||
define_key("\033[F", KEY_END);
|
||||
define_key("\033[7~", KEY_HOME);
|
||||
|
|
@ -752,7 +748,7 @@ void CRT_done() {
|
|||
}
|
||||
|
||||
void CRT_fatalError(const char* note) {
|
||||
char* sysMsg = strerror(errno);
|
||||
const char* sysMsg = strerror(errno);
|
||||
CRT_done();
|
||||
fprintf(stderr, "%s: %s\n", note, sysMsg);
|
||||
exit(2);
|
||||
|
|
|
|||
17
CRT.h
17
CRT.h
|
|
@ -16,26 +16,25 @@ in the source distribution for its full text.
|
|||
|
||||
|
||||
typedef enum TreeStr_ {
|
||||
TREE_STR_HORZ,
|
||||
TREE_STR_VERT,
|
||||
TREE_STR_RTEE,
|
||||
TREE_STR_BEND,
|
||||
TREE_STR_TEND,
|
||||
TREE_STR_OPEN,
|
||||
TREE_STR_SHUT,
|
||||
TREE_STR_COUNT
|
||||
LAST_TREE_STR
|
||||
} TreeStr;
|
||||
|
||||
typedef enum ColorSchemes_ {
|
||||
COLORSCHEME_DEFAULT = 0,
|
||||
typedef enum ColorScheme_ {
|
||||
COLORSCHEME_DEFAULT,
|
||||
COLORSCHEME_MONOCHROME,
|
||||
COLORSCHEME_BLACKONWHITE,
|
||||
COLORSCHEME_LIGHTTERMINAL,
|
||||
COLORSCHEME_MIDNIGHT,
|
||||
COLORSCHEME_BLACKNIGHT,
|
||||
COLORSCHEME_BROKENGRAY,
|
||||
LAST_COLORSCHEME,
|
||||
} ColorSchemes;
|
||||
LAST_COLORSCHEME
|
||||
} ColorScheme;
|
||||
|
||||
typedef enum ColorElements_ {
|
||||
RESET_COLOR,
|
||||
|
|
@ -144,17 +143,13 @@ extern const char* const* CRT_treeStr;
|
|||
|
||||
extern const int* CRT_colors;
|
||||
|
||||
extern int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT];
|
||||
|
||||
extern int CRT_cursorX;
|
||||
|
||||
extern int CRT_scrollHAmount;
|
||||
|
||||
extern int CRT_scrollWheelVAmount;
|
||||
|
||||
extern const char* CRT_termType;
|
||||
|
||||
extern int CRT_colorScheme;
|
||||
extern ColorScheme CRT_colorScheme;
|
||||
|
||||
#ifdef HAVE_SETUID_ENABLED
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue