diff options
Diffstat (limited to 'usr.bin/man/man.sh')
| -rwxr-xr-x | usr.bin/man/man.sh | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/usr.bin/man/man.sh b/usr.bin/man/man.sh index 18595042da5f..920223ce3c27 100755 --- a/usr.bin/man/man.sh +++ b/usr.bin/man/man.sh @@ -511,13 +511,21 @@ man_display_page_groff() { # Usage: man_find_and_display page # Search through the manpaths looking for the given page. man_find_and_display() { - local found_page locpath p path sect + local found_page has_slash locpath p path sect # Check to see if it's a file. But only if it has a '/' in - # the filename. + # the filename or if -l was specified. case "$1" in - */*) if [ -f "$1" -a -r "$1" ]; then + */*) has_slash=yes + ;; + esac + if [ -n "$has_slash" -o -n "$lflag" ]; then + if [ -f "$1" -a -r "$1" ]; then decho "Found a usable page, displaying that" + if [ -z "$lflag" ]; then + echo "Opening a file directly is deprecated," \ + "use -l instead." >&2 + fi unset use_cat manpage="$1" setup_cattool "$manpage" @@ -531,9 +539,12 @@ man_find_and_display() { man_display_page fi return + elif [ -n "$lflag" ]; then + echo "Cannot read $1" >&2 + ret=1 + return fi - ;; - esac + fi IFS=: for sect in $MANSECT; do @@ -601,7 +612,7 @@ man_parse_opts() { local cmd_arg OPTIND=1 - while getopts 'K:M:P:S:adfhkm:op:tw' cmd_arg; do + while getopts 'K:M:P:S:adfhklm:op:tw' cmd_arg; do case "${cmd_arg}" in K) Kflag=Kflag REGEXP=$OPTARG ;; @@ -613,6 +624,7 @@ man_parse_opts() { f) fflag=fflag ;; h) man_usage 0 ;; k) kflag=kflag ;; + l) lflag=lflag ;; m) mflag=$OPTARG ;; o) oflag=oflag ;; p) MANROFFSEQ=$OPTARG ;; @@ -625,16 +637,19 @@ man_parse_opts() { shift $(( $OPTIND - 1 )) # Check the args for incompatible options. - - case "${Kflag}${fflag}${kflag}${tflag}${wflag}" in + case "${Kflag}${fflag}${kflag}${lflag}${tflag}${wflag}" in Kflagfflag*) echo "Incompatible options: -K and -f"; man_usage ;; Kflag*kflag*) echo "Incompatible options: -K and -k"; man_usage ;; + Kflag*lflag*) echo "Incompatible options: -K and -l"; man_usage ;; Kflag*tflag) echo "Incompatible options: -K and -t"; man_usage ;; fflagkflag*) echo "Incompatible options: -f and -k"; man_usage ;; + fflag*lflag*) echo "Incompatible options: -f and -l"; man_usage ;; fflag*tflag*) echo "Incompatible options: -f and -t"; man_usage ;; fflag*wflag) echo "Incompatible options: -f and -w"; man_usage ;; - *kflagtflag*) echo "Incompatible options: -k and -t"; man_usage ;; + *kflaglflag*) echo "Incompatible options: -k and -l"; man_usage ;; + *kflag*tflag*) echo "Incompatible options: -k and -t"; man_usage ;; *kflag*wflag) echo "Incompatible options: -k and -w"; man_usage ;; + *lflag*wflag) echo "Incompatible options: -l and -w"; man_usage ;; *tflagwflag) echo "Incompatible options: -t and -w"; man_usage ;; esac @@ -751,7 +766,7 @@ man_setup_locale() { # Display usage for the man utility. man_usage() { echo 'Usage:' - echo ' man [-adho] [-t | -w] [-M manpath] [-P pager] [-S mansect]' + echo ' man [-adhlo] [-t | -w] [-M manpath] [-P pager] [-S mansect]' echo ' [-m arch[:machine]] [-p [eprtv]] [mansect] page [...]' echo ' man -K | -f | -k expression [...] -- Search manual pages' |