*: --help tweaks
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| @@ -63,7 +63,7 @@ | |
| //usage: "\n -n Never overwrite files (default: ask)" | |
| //usage: "\n -o Overwrite" | |
| //usage: "\n -j Do not restore paths" | |
| - | //usage: "\n -p Print to stdout" |
| + | //usage: "\n -p Write to stdout" |
| //usage: "\n -t Test" | |
| //usage: "\n -q Quiet" | |
| //usage: "\n -x FILE Exclude FILEs" | |
| @@ -39,12 +39,14 @@ | |
| /* http://www.opengroup.org/onlinepubs/007904975/utilities/env.html */ | |
| //usage:#define env_trivial_usage | |
| - | //usage: "[-iu] [-] [name=value]... [PROG ARGS]" |
| + | //usage: "[-i] [-u NAME]... [-] [NAME=VALUE]... [PROG ARGS]" |
| + | // The "-" can occur only once (unlike, say, -i): it terminates option processing, |
| + | // so if it is followed by another "-" arg (or any option-looking arg), |
| + | // that arg will be taken as PROG (or even as NAME=VALUE, example: "-z=QWE"). |
| //usage:#define env_full_usage "\n\n" | |
| - | //usage: "Print the current environment or run PROG after setting up\n" |
| - | //usage: "the specified environment\n" |
| - | //usage: "\n -, -i Start with an empty environment" |
| - | //usage: "\n -u Remove variable from the environment" |
| + | //usage: "Print current environment or run PROG after setting up environment\n" |
| + | //usage: "\n -, -i Start with empty environment" |
| + | //usage: "\n -u NAME Remove variable from environment" |
| #include "libbb.h" | |
| @@ -45,7 +45,7 @@ | |
| //usage:#define expr_trivial_usage | |
| //usage: "EXPRESSION" | |
| //usage:#define expr_full_usage "\n\n" | |
| - | //usage: "Print the value of EXPRESSION to stdout\n" |
| + | //usage: "Print the value of EXPRESSION\n" |
| //usage: "\n" | |
| //usage: "EXPRESSION may be:\n" | |
| //usage: " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" | |
| @@ -63,7 +63,7 @@ | |
| //usage: " ARG1 % ARG2\n" | |
| //usage: " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" | |
| //usage: " match STRING REGEXP Same as STRING : REGEXP\n" | |
| - | //usage: " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" |
| + | //usage: " substr STRING POS LEN Substring of STRING, POS counts from 1\n" |
| //usage: " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" | |
| //usage: " length STRING Length of STRING\n" | |
| //usage: " quote TOKEN Interpret TOKEN as a string, even if\n" | |
| @@ -183,7 +183,7 @@ int uudecode_main(int argc UNUSED_PARAM, char **argv) | |
| //usage:#define base32_trivial_usage | |
| //usage: "[-d] [-w COL] [FILE]" | |
| //usage:#define base32_full_usage "\n\n" | |
| - | //usage: "Base32 encode or decode FILE to standard output" |
| + | //usage: "Base32 encode or decode FILE to standard output\n" |
| //usage: "\n -d Decode data" | |
| //usage: "\n -w COL Wrap lines at COL (default 76, 0 disables)" | |
| ////usage: "\n -i When decoding, ignore non-alphabet characters" | |
| @@ -191,7 +191,7 @@ int uudecode_main(int argc UNUSED_PARAM, char **argv) | |
| //usage:#define base64_trivial_usage | |
| //usage: "[-d] [-w COL] [FILE]" | |
| //usage:#define base64_full_usage "\n\n" | |
| - | //usage: "Base64 encode or decode FILE to standard output" |
| + | //usage: "Base64 encode or decode FILE to standard output\n" |
| //usage: "\n -d Decode data" | |
| //usage: "\n -w COL Wrap lines at COL (default 76, 0 disables)" | |
| ////usage: "\n -i When decoding, ignore non-alphabet characters" | |
| @@ -37,6 +37,7 @@ incorrect, please send in an update. | |
| =for html <br> | |
| Emanuele Aina <[email protected]> | |
| + | |
| run-parts | |
| =for html <br> | |
| @@ -70,7 +70,7 @@ | |
| //usage:#define sed_full_usage "\n\n" | |
| //usage: " -e CMD Add CMD to sed commands to be executed" | |
| //usage: "\n -f FILE Add FILE contents to sed commands to be executed" | |
| - | //usage: "\n -i[SFX] Edit files in-place (otherwise sends to stdout)" |
| + | //usage: "\n -i[SFX] Edit files in-place (otherwise write to stdout)" |
| //usage: "\n Optionally back files up, appending SFX" | |
| //usage: "\n -n Suppress automatic printing of pattern space" | |
| //usage: "\n -r,-E Use extended regex syntax" | |
| @@ -181,7 +181,7 @@ | |
| //kbuild:lib-$(CONFIG_VI) += vi.o | |
| //usage:#define vi_trivial_usage | |
| - | //usage: IF_FEATURE_VI_COLON("[-c CMD] ")IF_FEATURE_VI_READONLY("[-R] ")"[FILE]..." |
| + | //usage: IF_FEATURE_VI_COLON("[-c CMD] ")IF_FEATURE_VI_READONLY("[-R] ")"[-H] [FILE]..." |
| //usage:#define vi_full_usage "\n\n" | |
| //usage: "Edit FILE\n" | |
| //usage: IF_FEATURE_VI_COLON( | |
| @@ -191,6 +191,7 @@ | |
| //usage: "\n -R Read-only" | |
| //usage: ) | |
| //usage: "\n -H List available features" | |
| + | // note: non-standard, "vim -H" is Hebrew mode (bidi support) |
| #include "libbb.h" | |
| // Should be after libbb.h: on some systems regex.h needs sys/types.h: | |
| @@ -4748,7 +4749,11 @@ int vi_main(int argc, char **argv) | |
| initial_cmds[0] = xstrndup(p, MAX_INPUT_LEN); | |
| } | |
| #endif | |
| - | while ((c = getopt(argc, argv, "hCRH" IF_FEATURE_VI_COLON("c:"))) != -1) { |
| + | while ((c = getopt(argc, argv, |
| + | #if ENABLE_FEATURE_VI_CRASHME |
| + | "C" |
| + | #endif |
| + | "RHh" IF_FEATURE_VI_COLON("c:"))) != -1) { |
| switch (c) { | |
| #if ENABLE_FEATURE_VI_CRASHME | |
| case 'C': | |
| @@ -18,14 +18,14 @@ | |
| //kbuild:lib-$(CONFIG_MICROCOM) += microcom.o | |
| //usage:#define microcom_trivial_usage | |
| - | //usage: "[-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY" |
| + | //usage: "[-d DELAY_MS] [-t TIMEOUT_MS ] [-s SPEED] [-X] TTY" |
| //usage:#define microcom_full_usage "\n\n" | |
| - | //usage: "Copy bytes for stdin to TTY and from TTY to stdout\n" |
| - | //usage: "\n -d Wait up to DELAY ms for TTY output before sending every" |
| - | //usage: "\n next byte to it" |
| - | //usage: "\n -t Exit if both stdin and TTY are silent for TIMEOUT ms" |
| - | //usage: "\n -s Set serial line to SPEED" |
| - | //usage: "\n -X Disable special meaning of NUL and Ctrl-X from stdin" |
| + | //usage: "Copy bytes from stdin to TTY and from TTY to stdout\n" |
| + | //usage: "\n -d DELAY Wait up to DELAY ms for TTY output before sending" |
| + | //usage: "\n every next byte to it" |
| + | //usage: "\n -t TIMEOUT Exit if both stdin and TTY are silent for TIMEOUT ms" |
| + | //usage: "\n -s SPEED Set serial line to SPEED" |
| + | //usage: "\n -X Disable special meaning of NUL and Ctrl-X from stdin" |
| #include "libbb.h" | |
| #include "common_bufsiz.h" | |
| @@ -20,12 +20,12 @@ | |
| //usage: "COMMAND [OPTIONS]" | |
| //usage:#define vconfig_full_usage "\n\n" | |
| //usage: "Create and remove virtual ethernet devices\n" | |
| - | //usage: "\n add IFACE VLAN_ID" |
| - | //usage: "\n rem VLAN_NAME" |
| - | //usage: "\n set_flag IFACE 0|1 VLAN_QOS" |
| - | //usage: "\n set_egress_map VLAN_NAME SKB_PRIO VLAN_QOS" |
| - | //usage: "\n set_ingress_map VLAN_NAME SKB_PRIO VLAN_QOS" |
| - | //usage: "\n set_name_type NAME_TYPE" |
| + | //usage: "\n add IFACE VLAN_ID" |
| + | //usage: "\n rem VLAN_NAME" |
| + | //usage: "\n set_flag IFACE 0|1 VLAN_QOS" |
| + | //usage: "\n set_egress_map VLAN_NAME SKB_PRIO VLAN_QOS" |
| + | //usage: "\n set_ingress_map VLAN_NAME SKB_PRIO VLAN_QOS" |
| + | //usage: "\n set_name_type NAME_TYPE" |
| #include "libbb.h" | |
| #include <net/if.h> | |
| @@ -22,7 +22,7 @@ | |
| //usage: "[-n SEC] [-t] PROG ARGS" | |
| //usage:#define watch_full_usage "\n\n" | |
| //usage: "Run PROG periodically\n" | |
| - | //usage: "\n -n SEC Loop period (default 2)" |
| + | //usage: "\n -n SEC Period (default 2)" |
| //usage: "\n -t Don't print header" | |
| //usage: | |
| //usage:#define watch_example_usage | |