diff options
Diffstat (limited to 'sdn.cpp')
| -rw-r--r-- | sdn.cpp | 28 |
1 files changed, 14 insertions, 14 deletions
@@ -324,9 +324,9 @@ fun apply_attrs (const wstring &w, attr_t attrs) -> ncstring { } fun sanitize_char (chtype attrs, wchar_t c) -> ncstring { - if (c < 32) + if (c < 32 || c == 0x7f) return {cchar (attrs | A_REVERSE, L'^'), - cchar (attrs | A_REVERSE, c + 64)}; + cchar (attrs | A_REVERSE, (c + 64) & 0x7f)}; if (!iswprint (c)) return {cchar (attrs | A_REVERSE, L'?')}; return {cchar (attrs, c)}; @@ -404,9 +404,9 @@ fun decode_attrs (const vector<string> &attrs) -> chtype { // --- Application ------------------------------------------------------------- -enum { ALT = 1 << 24, SYM = 1 << 25 }; // Outside the range of Unicode +enum { ALT = 1 << 24, SYM = 1 << 25 }; // Outside the range of Unicode #define KEY(name) (SYM | KEY_ ## name) -#define CTRL 31 & +#define CTRL(char) ((char - 64) & 0x7f) // 60..7f aren't translated correctly #define ACTIONS(XX) XX(NONE) XX(HELP) XX(QUIT) XX(QUIT_NO_CHDIR) \ XX(CHOOSE) XX(CHOOSE_FULL) XX(VIEW) XX(EDIT) XX(SORT_LEFT) XX(SORT_RIGHT) \ @@ -433,25 +433,25 @@ static map<wint_t, action> g_normal_actions { // M-o ought to be the same shortcut the navigator is launched with {ALT | 'o', ACTION_QUIT}, {'<', ACTION_SORT_LEFT}, {'>', ACTION_SORT_RIGHT}, - {'k', ACTION_UP}, {CTRL 'p', ACTION_UP}, {KEY (UP), ACTION_UP}, - {'j', ACTION_DOWN}, {CTRL 'n', ACTION_DOWN}, {KEY (DOWN), ACTION_DOWN}, + {'k', ACTION_UP}, {CTRL ('P'), ACTION_UP}, {KEY (UP), ACTION_UP}, + {'j', ACTION_DOWN}, {CTRL ('N'), ACTION_DOWN}, {KEY (DOWN), ACTION_DOWN}, {'g', ACTION_TOP}, {ALT | '<', ACTION_TOP}, {KEY (HOME), ACTION_TOP}, {'G', ACTION_BOTTOM}, {ALT | '>', ACTION_BOTTOM}, {KEY(END), ACTION_BOTTOM}, {'H', ACTION_HIGH}, {'M', ACTION_MIDDLE}, {'L', ACTION_LOW}, {KEY (PPAGE), ACTION_PAGE_PREVIOUS}, {KEY (NPAGE), ACTION_PAGE_NEXT}, - {CTRL 'y', ACTION_SCROLL_UP}, {CTRL 'e', ACTION_SCROLL_DOWN}, + {CTRL ('Y'), ACTION_SCROLL_UP}, {CTRL ('E'), ACTION_SCROLL_DOWN}, {'c', ACTION_CHDIR}, {'&', ACTION_GO_START}, {'~', ACTION_GO_HOME}, {'/', ACTION_SEARCH}, {'s', ACTION_SEARCH}, {ALT | 'e', ACTION_RENAME_PREFILL}, {'e', ACTION_RENAME}, {'t', ACTION_TOGGLE_FULL}, {ALT | 't', ACTION_TOGGLE_FULL}, {'R', ACTION_REVERSE_SORT}, {ALT | '.', ACTION_SHOW_HIDDEN}, - {CTRL 'L', ACTION_REDRAW}, {'r', ACTION_RELOAD}, + {CTRL ('L'), ACTION_REDRAW}, {'r', ACTION_RELOAD}, }; static map<wint_t, action> g_input_actions { - {27, ACTION_INPUT_ABORT}, {CTRL 'g', ACTION_INPUT_ABORT}, + {27, ACTION_INPUT_ABORT}, {CTRL ('G'), ACTION_INPUT_ABORT}, {L'\r', ACTION_INPUT_CONFIRM}, {KEY (ENTER), ACTION_INPUT_CONFIRM}, // Sometimes terminfo is wrong, we need to accept both of these - {L'\b', ACTION_INPUT_B_DELETE}, {L'\177', ACTION_INPUT_B_DELETE}, + {L'\b', ACTION_INPUT_B_DELETE}, {CTRL ('?'), ACTION_INPUT_B_DELETE}, {KEY (BACKSPACE), ACTION_INPUT_B_DELETE}, }; static const map<string, map<wint_t, action>*> g_binding_contexts { @@ -950,8 +950,8 @@ fun encode_key (wint_t key) -> string { wchar_t bare = key & ~ALT; if (g.key_to_name.count (bare)) encoded.append (capitalize (g.key_to_name.at (bare))); - else if (bare < 32) - encoded.append ("C-").append ({char (tolower (bare + 64))}); + else if (bare < 32 || bare == 0x7f) + encoded.append ("C-").append ({char (tolower ((bare + 64) & 0x7f))}); else encoded.append (to_mb ({bare})); return encoded; @@ -1501,11 +1501,11 @@ fun parse_key (const string &key_name) -> wint_t { } if (!strncmp (p, "C-", 2)) { p += 2; - if (*p < 32) { + if (*p < '?' || *p > 'z') { cerr << "bindings: invalid combination: " << key_name << endl; return WEOF; } - c |= CTRL *p; + c |= CTRL (toupper (*p)); p += 1; } else if (g.name_to_key.count (p)) { return c | g.name_to_key.at (p); |