diff options
Diffstat (limited to 'toys/posix/ls.c')
| -rw-r--r-- | toys/posix/ls.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/toys/posix/ls.c b/toys/posix/ls.c index ab1251a8..d2cef263 100644 --- a/toys/posix/ls.c +++ b/toys/posix/ls.c @@ -5,7 +5,7 @@ * * See http://opengroup.org/onlinepubs/9699919799/utilities/ls.html -USE_LS(NEWTOY(ls, USE_LS_COLOR("(color):;")"ZgoACFHLRSabcdfhiklmnpqrstux1[-Cxm1][-Cxml][-Cxmo][-Cxmg][-cu][-ftS][-HL][!qb]", TOYFLAG_BIN|TOYFLAG_LOCALE)) +USE_LS(NEWTOY(ls, USE_LS_COLOR("(color):;")"(show-control-chars)ZgoACFHLRSabcdfhiklmnpqrstux1[-Cxm1][-Cxml][-Cxmo][-Cxmg][-cu][-ftS][-HL][!qb]", TOYFLAG_BIN|TOYFLAG_LOCALE)) config LS bool "ls" @@ -534,12 +534,15 @@ void ls_main(void) if (toys.optflags&FLAG_b) TT.escmore = " \\"; // Do we have an implied -1 - if (!isatty(1)) { + if (isatty(1)) { + if (!(toys.optflags&FLAG_show_control_chars)) toys.optflags |= FLAG_q; + if (toys.optflags&(FLAG_l|FLAG_o|FLAG_n|FLAG_g)) toys.optflags |= FLAG_1; + else if (!(toys.optflags&(FLAG_1|FLAG_x|FLAG_m))) toys.optflags |= FLAG_C; + } else { if (!(toys.optflags & FLAG_m)) toys.optflags |= FLAG_1; if (TT.color) toys.optflags ^= FLAG_color; - } else if (toys.optflags&(FLAG_l|FLAG_o|FLAG_n|FLAG_g)) - toys.optflags |= FLAG_1; - else if (!(toys.optflags&(FLAG_1|FLAG_x|FLAG_m))) toys.optflags |= FLAG_C; + } + // The optflags parsing infrastructure should really do this for us, // but currently it has "switch off when this is set", so "-dR" and "-Rd" // behave differently |