mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-07-03 01:38:30 +00:00
Get more Python tests passing (#141)
This commit is contained in:
Justine Tunney
parent
916f19eea1
commit
59e1c245d1
141 changed files with 3536 additions and 1203 deletions
98
third_party/linenoise/linenoise.c
vendored
98
third_party/linenoise/linenoise.c
vendored
|
|
@ -190,8 +190,11 @@
|
|||
#include "third_party/linenoise/linenoise.h"
|
||||
/* clang-format off */
|
||||
|
||||
#define LINENOISE_DEFAULT_HISTORY_MAX_LEN 100
|
||||
#define LINENOISE_MAX_LINE 4096
|
||||
#define LINENOISE_DEFAULT_HISTORY_MAX_LEN 100
|
||||
#define LINENOISE_HISTORY_NEXT 0
|
||||
#define LINENOISE_HISTORY_PREV 1
|
||||
|
||||
static char *unsupported_term[] = {"dumb","cons25","emacs",NULL};
|
||||
static linenoiseCompletionCallback *completionCallback = NULL;
|
||||
static linenoiseHintsCallback *hintsCallback = NULL;
|
||||
|
|
@ -520,7 +523,7 @@ static void abFree(struct abuf *ab) {
|
|||
|
||||
/* Helper of refreshSingleLine() and refreshMultiLine() to show hints
|
||||
* to the right of the prompt. */
|
||||
void refreshShowHints(struct abuf *ab, struct linenoiseState *l, int plen) {
|
||||
static void refreshShowHints(struct abuf *ab, struct linenoiseState *l, int plen) {
|
||||
char seq[64];
|
||||
if (hintsCallback && plen+l->len < l->cols) {
|
||||
int color = -1, bold = 0;
|
||||
|
|
@ -679,7 +682,7 @@ static void refreshLine(struct linenoiseState *l) {
|
|||
/* Insert the character 'c' at cursor current position.
|
||||
*
|
||||
* On error writing to the terminal -1 is returned, otherwise 0. */
|
||||
int linenoiseEditInsert(struct linenoiseState *l, char c) {
|
||||
static int linenoiseEditInsert(struct linenoiseState *l, char c) {
|
||||
if (l->len < l->buflen) {
|
||||
if (l->len == l->pos) {
|
||||
l->buf[l->pos] = c;
|
||||
|
|
@ -707,37 +710,37 @@ int linenoiseEditInsert(struct linenoiseState *l, char c) {
|
|||
}
|
||||
|
||||
/* Move cursor on the left. */
|
||||
void linenoiseEditMoveLeft(struct linenoiseState *l) {
|
||||
static void linenoiseEditMoveLeft(struct linenoiseState *l) {
|
||||
if (l->pos > 0) {
|
||||
l->pos--;
|
||||
refreshLine(l);
|
||||
}
|
||||
}
|
||||
|
||||
static bool IsSeparator(int c) {
|
||||
return !(isalnum(c) || c >= 128);
|
||||
}
|
||||
|
||||
/* Move cursor on the left. */
|
||||
void linenoiseEditMoveLeftWord(struct linenoiseState *l) {
|
||||
static void linenoiseEditMoveLeftWord(struct linenoiseState *l) {
|
||||
if (l->pos > 0) {
|
||||
while (l->pos > 0 && l->buf[l->pos-1] == ' ')
|
||||
l->pos--;
|
||||
while (l->pos > 0 && l->buf[l->pos-1] != ' ')
|
||||
l->pos--;
|
||||
while (l->pos > 0 && IsSeparator(l->buf[l->pos-1])) l->pos--;
|
||||
while (l->pos > 0 && !IsSeparator(l->buf[l->pos-1])) l->pos--;
|
||||
refreshLine(l);
|
||||
}
|
||||
}
|
||||
|
||||
/* Move cursor on the right. */
|
||||
void linenoiseEditMoveRightWord(struct linenoiseState *l) {
|
||||
static void linenoiseEditMoveRightWord(struct linenoiseState *l) {
|
||||
if (l->pos != l->len) {
|
||||
while (l->pos < l->len && l->buf[l->pos] == ' ')
|
||||
l->pos++;
|
||||
while (l->pos < l->len && l->buf[l->pos] != ' ')
|
||||
l->pos++;
|
||||
while (l->pos < l->len && IsSeparator(l->buf[l->pos])) l->pos++;
|
||||
while (l->pos < l->len && !IsSeparator(l->buf[l->pos])) l->pos++;
|
||||
refreshLine(l);
|
||||
}
|
||||
}
|
||||
|
||||
/* Move cursor on the right. */
|
||||
void linenoiseEditMoveRight(struct linenoiseState *l) {
|
||||
static void linenoiseEditMoveRight(struct linenoiseState *l) {
|
||||
if (l->pos != l->len) {
|
||||
l->pos++;
|
||||
refreshLine(l);
|
||||
|
|
@ -745,7 +748,7 @@ void linenoiseEditMoveRight(struct linenoiseState *l) {
|
|||
}
|
||||
|
||||
/* Move cursor to the start of the line. */
|
||||
void linenoiseEditMoveHome(struct linenoiseState *l) {
|
||||
static void linenoiseEditMoveHome(struct linenoiseState *l) {
|
||||
if (l->pos != 0) {
|
||||
l->pos = 0;
|
||||
refreshLine(l);
|
||||
|
|
@ -753,7 +756,7 @@ void linenoiseEditMoveHome(struct linenoiseState *l) {
|
|||
}
|
||||
|
||||
/* Move cursor to the end of the line. */
|
||||
void linenoiseEditMoveEnd(struct linenoiseState *l) {
|
||||
static void linenoiseEditMoveEnd(struct linenoiseState *l) {
|
||||
if (l->pos != l->len) {
|
||||
l->pos = l->len;
|
||||
refreshLine(l);
|
||||
|
|
@ -762,9 +765,7 @@ void linenoiseEditMoveEnd(struct linenoiseState *l) {
|
|||
|
||||
/* Substitute the currently edited line with the next or previous history
|
||||
* entry as specified by 'dir'. */
|
||||
#define LINENOISE_HISTORY_NEXT 0
|
||||
#define LINENOISE_HISTORY_PREV 1
|
||||
void linenoiseEditHistoryNext(struct linenoiseState *l, int dir) {
|
||||
static void linenoiseEditHistoryNext(struct linenoiseState *l, int dir) {
|
||||
if (history_len > 1) {
|
||||
/* Update the current history entry before to
|
||||
* overwrite it with the next one. */
|
||||
|
|
@ -788,7 +789,7 @@ void linenoiseEditHistoryNext(struct linenoiseState *l, int dir) {
|
|||
|
||||
/* Delete the character at the right of the cursor without altering the cursor
|
||||
* position. Basically this is what happens with the "Delete" keyboard key. */
|
||||
void linenoiseEditDelete(struct linenoiseState *l) {
|
||||
static void linenoiseEditDelete(struct linenoiseState *l) {
|
||||
if (l->len > 0 && l->pos < l->len) {
|
||||
memmove(l->buf+l->pos,l->buf+l->pos+1,l->len-l->pos-1);
|
||||
l->len--;
|
||||
|
|
@ -798,7 +799,7 @@ void linenoiseEditDelete(struct linenoiseState *l) {
|
|||
}
|
||||
|
||||
/* Backspace implementation. */
|
||||
void linenoiseEditBackspace(struct linenoiseState *l) {
|
||||
static void linenoiseEditBackspace(struct linenoiseState *l) {
|
||||
if (l->pos > 0 && l->len > 0) {
|
||||
memmove(l->buf+l->pos-1,l->buf+l->pos,l->len-l->pos);
|
||||
l->pos--;
|
||||
|
|
@ -808,15 +809,22 @@ void linenoiseEditBackspace(struct linenoiseState *l) {
|
|||
}
|
||||
}
|
||||
|
||||
/* Delete the previosu word, maintaining the cursor at the start of the
|
||||
static void linenoiseEditDeleteNextWord(struct linenoiseState *l) {
|
||||
size_t i = l->pos;
|
||||
while (i != l->len && IsSeparator(l->buf[i])) i++;
|
||||
while (i != l->len && !IsSeparator(l->buf[i])) i++;
|
||||
memmove(l->buf+l->pos,l->buf+i,l->len-i);
|
||||
l->len -= i - l->pos;
|
||||
refreshLine(l);
|
||||
}
|
||||
|
||||
/* Delete the previous word, maintaining the cursor at the start of the
|
||||
* current word. */
|
||||
void linenoiseEditDeletePrevWord(struct linenoiseState *l) {
|
||||
static void linenoiseEditDeletePrevWord(struct linenoiseState *l) {
|
||||
size_t old_pos = l->pos;
|
||||
size_t diff;
|
||||
while (l->pos > 0 && l->buf[l->pos-1] == ' ')
|
||||
l->pos--;
|
||||
while (l->pos > 0 && l->buf[l->pos-1] != ' ')
|
||||
l->pos--;
|
||||
while (l->pos > 0 && IsSeparator(l->buf[l->pos-1])) l->pos--;
|
||||
while (l->pos > 0 && !IsSeparator(l->buf[l->pos-1])) l->pos--;
|
||||
diff = old_pos - l->pos;
|
||||
memmove(l->buf+l->pos,l->buf+old_pos,l->len-old_pos+1);
|
||||
l->len -= diff;
|
||||
|
|
@ -981,9 +989,16 @@ static int linenoiseEdit(int stdin_fd, int stdout_fd, char *buf, size_t buflen,
|
|||
}
|
||||
else if (seq[1] == 'b') { /* "\eb" is alt-b */
|
||||
linenoiseEditMoveLeftWord(&l);
|
||||
} else if (seq[1] == 'f') { /* "\ef" is alt-f */
|
||||
}
|
||||
else if (seq[1] == 'f') { /* "\ef" is alt-f */
|
||||
linenoiseEditMoveRightWord(&l);
|
||||
}
|
||||
else if (seq[1] == 'd') { /* "\e\b" is alt-d */
|
||||
linenoiseEditDeleteNextWord(&l);
|
||||
}
|
||||
else if (seq[1] == CTRL('H')) { /* "\e\b" is ctrl-alt-h */
|
||||
linenoiseEditDeletePrevWord(&l);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
if (32 <= seq[0] && seq[0] < 127) {
|
||||
|
|
@ -1022,31 +1037,6 @@ static int linenoiseEdit(int stdin_fd, int stdout_fd, char *buf, size_t buflen,
|
|||
return l.len;
|
||||
}
|
||||
|
||||
/* This special mode is used by linenoise in order to print scan codes
|
||||
* on screen for debugging / development purposes. It is implemented
|
||||
* by the linenoise_example program using the --keycodes option. */
|
||||
void linenoisePrintKeyCodes(void) {
|
||||
char quit[4];
|
||||
printf("Linenoise key codes debugging mode.\n"
|
||||
"Press keys to see scan codes. Type 'quit' at any time to exit.\n");
|
||||
if (enableRawMode(STDIN_FILENO) == -1) return;
|
||||
memset(quit,' ',4);
|
||||
while(1) {
|
||||
char c;
|
||||
int nread;
|
||||
nread = read(STDIN_FILENO,&c,1);
|
||||
if (nread <= 0) continue;
|
||||
memmove(quit,quit+1,sizeof(quit)-1); /* shift string to left. */
|
||||
quit[sizeof(quit)-1] = c; /* Insert current char on the right. */
|
||||
if (memcmp(quit,"quit",sizeof(quit)) == 0) break;
|
||||
printf("'%c' %02x (%d) (type quit to exit)\n",
|
||||
isprint(c) ? c : '?', (int)c, (int)c);
|
||||
printf("\r"); /* Go left edge manually, we are in raw mode. */
|
||||
fflush(stdout);
|
||||
}
|
||||
linenoiseDisableRawMode(STDIN_FILENO);
|
||||
}
|
||||
|
||||
/* This function calls the line editing function linenoiseEdit() using
|
||||
* the STDIN file descriptor set in raw mode. */
|
||||
static int linenoiseRaw(char *buf, size_t buflen, const char *prompt) {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue