diff options
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/vi.c | 77 |
1 files changed, 39 insertions, 38 deletions
diff --git a/editors/vi.c b/editors/vi.c index a22a6a1..633d42a 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -3015,17 +3015,17 @@ static void do_cmd(int c) case KEYCODE_LEFT: // cursor key Left case 8: // ctrl-H- move left (This may be ERASE char) case 0x7f: // DEL- move left (This may be ERASE char) - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dot_left(); break; case 10: // Newline ^J case 'j': // j- goto next line, same col case KEYCODE_DOWN: // cursor key Down - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dot_next(); // go to next B-o-l dot = move_to_col(dot, ccol + offset); // try stay in same col break; @@ -3040,9 +3040,9 @@ static void do_cmd(int c) break; case 13: // Carriage Return ^M case '+': // +- goto next line - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dot_next(); dot_skip_over_ws(); break; @@ -3062,9 +3062,9 @@ static void do_cmd(int c) case ' ': // move right case 'l': // move right case KEYCODE_RIGHT: // Cursor Key Right - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dot_right(); break; #if ENABLE_FEATURE_VI_YANKMARK @@ -3147,9 +3147,10 @@ static void do_cmd(int c) #endif /* FEATURE_VI_YANKMARK */ case '$': // $- goto end of line case KEYCODE_END: // Cursor Key End - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { + dot_next(); do_cmd(c); - } // repeat cnt + } dot = end_line(dot); break; case '%': // %- find matching char of pair () [] {} @@ -3175,9 +3176,9 @@ static void do_cmd(int c) // //**** fall through to ... ';' case ';': // ;- look at rest of line for last forward char - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(';'); - } // repeat cnt + } if (last_forward_char == 0) break; q = dot + 1; @@ -3188,9 +3189,9 @@ static void do_cmd(int c) dot = q; break; case ',': // repeat latest 'f' in opposite direction - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(','); - } // repeat cnt + } if (last_forward_char == 0) break; q = dot - 1; @@ -3202,9 +3203,9 @@ static void do_cmd(int c) break; case '-': // -- goto prev line - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dot_prev(); dot_skip_over_ws(); break; @@ -3238,9 +3239,9 @@ static void do_cmd(int c) // user changed mind and erased the "/"- do nothing break; case 'N': // N- backward search for last pattern - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dir = BACK; // assume BACKWARD search p = dot - 1; if (last_search_pattern[0] == '?') { @@ -3252,9 +3253,9 @@ static void do_cmd(int c) case 'n': // n- repeat search for last pattern // search rest of text[] starting at next char // if search fails return orignal "p" not the "p+1" address - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dc3: dir = FORWARD; // assume FORWARD search p = dot + 1; @@ -3405,9 +3406,9 @@ static void do_cmd(int c) case 'B': // B- back a blank-delimited Word case 'E': // E- end of a blank-delimited word case 'W': // W- forward a blank-delimited word - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dir = FORWARD; if (c == 'B') dir = BACK; @@ -3455,9 +3456,9 @@ static void do_cmd(int c) if (cmdcnt > (rows - 1)) { cmdcnt = (rows - 1); } - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd('+'); - } // repeat cnt + } dot_skip_over_ws(); break; case 'I': // I- insert before first non-blank @@ -3470,9 +3471,9 @@ static void do_cmd(int c) cmd_mode = 1; // start insrting break; case 'J': // J- join current and next lines together - if (cmdcnt-- > 2) { + if (--cmdcnt > 1) { do_cmd(c); - } // repeat cnt + } dot_end(); // move to NL if (dot < end - 1) { // make sure not last char in text[] *dot++ = ' '; // replace NL with space @@ -3488,9 +3489,9 @@ static void do_cmd(int c) if (cmdcnt > (rows - 1)) { cmdcnt = (rows - 1); } - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd('-'); - } // repeat cnt + } dot_begin(); dot_skip_over_ws(); break; @@ -3524,9 +3525,9 @@ static void do_cmd(int c) case 'X': // X- delete char before dot case 'x': // x- delete the current char case 's': // s- substitute the current char - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dir = 0; if (c == 'X') dir = -1; @@ -3568,9 +3569,9 @@ static void do_cmd(int c) break; case 'b': // b- back a word case 'e': // e- end of word - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dir = FORWARD; if (c == 'b') dir = BACK; @@ -3669,9 +3670,9 @@ static void do_cmd(int c) } case 'k': // k- goto prev line, same col case KEYCODE_UP: // cursor key Up - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } dot_prev(); dot = move_to_col(dot, ccol + offset); // try stay in same col break; @@ -3691,9 +3692,9 @@ static void do_cmd(int c) last_forward_char = 0; break; case 'w': // w- forward a word - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } if (isalnum(*dot) || *dot == '_') { // we are on ALNUM dot = skip_thing(dot, 1, FORWARD, S_END_ALNUM); } else if (ispunct(*dot)) { // we are on PUNCT @@ -3719,9 +3720,9 @@ static void do_cmd(int c) dot = move_to_col(dot, cmdcnt - 1); // try to move to column break; case '~': // ~- flip the case of letters a-z -> A-Z - if (cmdcnt-- > 1) { + if (--cmdcnt > 0) { do_cmd(c); - } // repeat cnt + } if (islower(*dot)) { *dot = toupper(*dot); file_modified++; |