diff options
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/awk.c | 18 | ||||
| -rw-r--r-- | editors/ed.c | 2 | ||||
| -rw-r--r-- | editors/vi.c | 17 |
3 files changed, 26 insertions, 11 deletions
diff --git a/editors/awk.c b/editors/awk.c index 2c15f9e4e..b4f6a3741 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -2155,7 +2155,10 @@ static int fmt_num(char *b, int size, const char *format, double n, int int_as_i } /* formatted output into an allocated buffer, return ptr to buffer */ -static char *awk_printf(node *n) +#if !ENABLE_FEATURE_AWK_GNU_EXTENSIONS +# define awk_printf(a, b) awk_printf(a) +#endif +static char *awk_printf(node *n, int *len) { char *b = NULL; char *fmt, *s, *f; @@ -2209,6 +2212,10 @@ static char *awk_printf(node *n) nvfree(v); b = xrealloc(b, i + 1); b[i] = '\0'; +#if ENABLE_FEATURE_AWK_GNU_EXTENSIONS + if (len) + *len = i; +#endif return b; } @@ -2666,6 +2673,7 @@ static var *evaluate(node *op, var *res) case XC( OC_PRINT ): case XC( OC_PRINTF ): { FILE *F = stdout; + IF_FEATURE_AWK_GNU_EXTENSIONS(int len;) if (op->r.n) { rstream *rsm = newfile(R.s); @@ -2703,8 +2711,12 @@ static var *evaluate(node *op, var *res) fputs(getvar_s(intvar[ORS]), F); } else { /* OC_PRINTF */ - char *s = awk_printf(op1); + char *s = awk_printf(op1, &len); +#if ENABLE_FEATURE_AWK_GNU_EXTENSIONS + fwrite(s, len, 1, F); +#else fputs(s, F); +#endif free(s); } fflush(F); @@ -2978,7 +2990,7 @@ static var *evaluate(node *op, var *res) break; case XC( OC_SPRINTF ): - setvar_p(res, awk_printf(op1)); + setvar_p(res, awk_printf(op1, NULL)); break; case XC( OC_UNARY ): { diff --git a/editors/ed.c b/editors/ed.c index d3ae8da92..c50faeefa 100644 --- a/editors/ed.c +++ b/editors/ed.c @@ -553,7 +553,7 @@ static int printLines(int num1, int num2, int expandFlag) fputc_printable(ch | PRINTABLE_META, stdout); } - fputs("$\n", stdout); + fputs_stdout("$\n"); setCurNum(num1++); lp = lp->next; diff --git a/editors/vi.c b/editors/vi.c index 01597fa5e..458ca6293 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -522,7 +522,7 @@ static void show_help(void) static void write1(const char *out) { - fputs(out, stdout); + fputs_stdout(out); } #if ENABLE_FEATURE_VI_WIN_RESIZE @@ -3047,12 +3047,15 @@ static int find_range(char **start, char **stop, char c) do_cmd(c); // execute movement cmd dot_end(); // find NL q = dot; - } else { - // nothing -- this causes any other values of c to - // represent the one-character range under the - // cursor. this is correct for ' ' and 'l', but - // perhaps no others. - // + } else /* if (c == ' ' || c == 'l') */ { + // forward motion by character + int tmpcnt = (cmdcnt ?: 1); + do_cmd(c); // execute movement cmd + // exclude last char unless range isn't what we expected + // this indicates we've hit EOL + if (tmpcnt == dot - p) + dot--; + q = dot; } if (q < p) { t = q; |