X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=selector.1;h=f7dae0540c5853d4013ab6dbc5dde3cdfa94ff0d;hb=6ae2a42e283caf6e5388b9329c19d564de63fe49;hp=17e867f460378f148aa5c00fe03495f902e40c3e;hpb=edb1db90ca786eb30c83464380df373a85b339a0;p=selector.git diff --git a/selector.1 b/selector.1 index 17e867f..f7dae05 100644 --- a/selector.1 +++ b/selector.1 @@ -1,4 +1,4 @@ -.TH "SELECTOR" "1.1.6" "February 2012" "Francois Fleuret" "User Commands" +.TH "SELECTOR" "1.1.7" "July 2012" "Francois Fleuret" "User Commands" \" This man page was written by Francois Fleuret \" and is distributed under a Creative Commons Attribution-Share Alike @@ -28,9 +28,7 @@ and execute it as a standard command. Selector is also a handy tool to test regexps, or to display menus with many possible choices. For the latter, the -x option allows to -specify a label delimiter: the part of each line before that character -will appear during the selection, but only the part after that -character will be returned. +show different strings than the ones returned. Note that because this is an interactive command, the standard input can not be used as one of the input files. @@ -39,7 +37,11 @@ can not be used as one of the input files. The selector command comes with a shell script for bash. If you add -.B source bash-selector.sh --hist --cd +.RS +.EX +source bash-selector.sh --hist --cd +.EE +.RE in your \fB~/.bashrc\fR, it will remap M-r to the smart history search, and redefine cd so that M-c provides a smart cd history. @@ -140,7 +142,8 @@ specify the character to separate the substrings in the search pattern .TP \fB-x \fI\fR, \fB--label-separator \fI\fR specify the character to separate what to show to the user during the -selection from the line to return +selection from the line to return. If the provided separator is "\\n", +the lines to show to the user alternate with the lines to return .TP \fB-l \fI\fR, \fB--number-of-lines \fI\fR specify the maximum number of lines to take into account @@ -149,18 +152,28 @@ specify the maximum number of lines to take into account To use selector to search into your bash history -.B selector -q --bash <(history) +.RS +.EX +selector -q --bash <(history) +.EE +.RE To show a list of directories and insert a cd command to the selected -one (using @ as a separator) +one -.B selector -v -x @ <(find . -type d | awk \(aq{print $0\(dq@cd \(dq$0}\(aq) +.RS +.EX +selector -v -x \(dq\\n\(dq <(find . -type d | awk \(aq{ print $0\(dq\\ncd \(dq$0 }\(aq) +.EE +.RE -To select a line in a long text and returns the line number (this -command uses ^A as a separator, hence there will be problems if the -file contains ^A) +To select a line in a long text and write the line number in /tmp/nb -.B selector -v -x ^A <(awk < something.txt \(aq{ print $0\(dq^A\(dqNR }\(aq) +.RS +.EX +selector -o /tmp/nb -x \(dq\\n\(dq <(awk < something.txt \(aq{ print $0\(dq\\n\(dqNR }\(aq) +.EE +.RE .SH "BUGS"