diff options
Diffstat (limited to '')
| -rw-r--r-- | func.c | 120 |
1 files changed, 101 insertions, 19 deletions
@@ -1,4 +1,4 @@ -/* $Id: func.c,v 1.17 2002/11/25 17:03:45 ukai Exp $ */ +/* $Id: func.c,v 1.18 2002/12/03 16:01:31 ukai Exp $ */ /* * w3m func.c */ @@ -20,6 +20,7 @@ static struct stat current_keymap_file; void setKeymap(char *p, int lineno, int verbose) { + unsigned char *map = NULL; char *s, *emsg; int c, f; @@ -47,14 +48,56 @@ setKeymap(char *p, int lineno, int verbose) disp_message_nsec(emsg, FALSE, 1, TRUE, FALSE); return; } - if (c & K_ESCD) - EscDKeymap[c ^ K_ESCD] = f; - else if (c & K_ESCB) - EscBKeymap[c ^ K_ESCB] = f; - else if (c & K_ESC) - EscKeymap[c ^ K_ESC] = f; - else - GlobalKeymap[c] = f; + if (c & K_MULTI) { + unsigned char **mmap = NULL; + int i, j, m = MULTI_KEY(c); + + if (m & K_ESCD) + map = EscDKeymap; + else if (m & K_ESCB) + map = EscBKeymap; + else if (m & K_ESC) + map = EscKeymap; + else + map = GlobalKeymap; + if (map[m & 0x7F] == FUNCNAME_multimap) + mmap = (unsigned char **)getKeyData(m); + else + map[m & 0x7F] = FUNCNAME_multimap; + if (!mmap) { + mmap = New_N(unsigned char *, 4); + for (i = 0; i < 4; i++) { + mmap[i] = New_N(unsigned char, 128); + for (j = 0; j < 128; j++) + mmap[i][j] = FUNCNAME_nulcmd; + } + mmap[0][ESC_CODE] = FUNCNAME_escmap; + mmap[1]['['] = FUNCNAME_escbmap; + mmap[1]['O'] = FUNCNAME_escbmap; + } + if (keyData == NULL) + keyData = newHash_iv(KEYDATA_HASH_SIZE); + putHash_iv(keyData, m, (void *)mmap); + if (c & K_ESCD) + map = mmap[3]; + else if (c & K_ESCB) + map = mmap[2]; + else if (c & K_ESC) + map = mmap[1]; + else + map = mmap[0]; + } + else { + if (c & K_ESCD) + map = EscDKeymap; + else if (c & K_ESCB) + map = EscBKeymap; + else if (c & K_ESC) + map = EscKeymap; + else + map = GlobalKeymap; + } + map[c & 0x7F] = f; s = getQWord(&p); if (*s) { if (keyData == NULL) @@ -134,22 +177,31 @@ getKeyData(int key) return (char *)getHash_iv(keyData, key, NULL); } -int -getKey(char *s) +static int +getKey2(char **str) { + char *s = *str; int c, esc = 0, ctrl = 0; if (s == NULL || *s == '\0') return -1; - if (strcasecmp(s, "UP") == 0) /* ^[[A */ + if (strcasecmp(s, "UP") == 0) { /* ^[[A */ + *str = s + 2; return K_ESCB | 'A'; - else if (strcasecmp(s, "DOWN") == 0) /* ^[[B */ + } + else if (strcasecmp(s, "DOWN") == 0) { /* ^[[B */ + *str = s + 4; return K_ESCB | 'B'; - else if (strcasecmp(s, "RIGHT") == 0) /* ^[[C */ + } + else if (strcasecmp(s, "RIGHT") == 0) { /* ^[[C */ + *str = s + 5; return K_ESCB | 'C'; - else if (strcasecmp(s, "LEFT") == 0) /* ^[[D */ + } + else if (strcasecmp(s, "LEFT") == 0) { /* ^[[D */ + *str = s + 4; return K_ESCB | 'D'; + } if (strncasecmp(s, "ESC-", 4) == 0 || strncasecmp(s, "ESC ", 4) == 0) { /* ^[ */ s += 4; @@ -192,6 +244,7 @@ getKey(char *s) } if (ctrl) { + *str = s + 1; if (*s >= '@' && *s <= '_') /* ^@ .. ^_ */ return esc | (*s - '@'); else if (*s >= 'a' && *s <= 'z') /* ^a .. ^z */ @@ -209,21 +262,30 @@ getKey(char *s) c = c * 10 + (int)(*s - '0'); s++; } + *str = s + 1; if (*s == '~') return K_ESCD | c; else return -1; } - if (strncasecmp(s, "SPC", 3) == 0) /* ' ' */ + if (strncasecmp(s, "SPC", 3) == 0) { /* ' ' */ + *str = s + 3; return esc | ' '; - else if (strncasecmp(s, "TAB", 3) == 0) /* ^i */ + } + else if (strncasecmp(s, "TAB", 3) == 0) { /* ^i */ + *str = s + 3; return esc | '\t'; - else if (strncasecmp(s, "DEL", 3) == 0) /* ^? */ + } + else if (strncasecmp(s, "DEL", 3) == 0) { /* ^? */ + *str = s + 3; return esc | DEL_CODE; + } if (*s == '\\' && *(s + 1) != '\0') { - switch (*(s + 1)) { + s++; + *str = s + 1; + switch (*s) { case 'a': /* ^g */ return esc | CTRL_G; case 'b': /* ^h */ @@ -244,12 +306,32 @@ getKey(char *s) return -1; } } + *str = s + 1; if (IS_ASCII(*s)) /* Ascii */ return esc | *s; else return -1; } +int +getKey(char *s) +{ + int c, c2; + + c = getKey2(&s); + if (c < 0) + return -1; + if (*s == ' ' || *s == '-') + s++; + if (*s) { + c2 = getKey2(&s); + if (c2 < 0) + return -1; + c = K_MULTI | (c << 16) | c2; + } + return c; +} + char * getWord(char **str) { |