diff options
Diffstat (limited to 'fzy.1')
| -rw-r--r-- | fzy.1 | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -45,6 +45,22 @@ Non-interactive mode. Print the matches in sorted order for QUERY to stdout. Read input delimited by ASCII NUL characters. . .TP +.BR \-f ", " \-\-search-fields =\fISELECTOR\fR +Restrict search to these fields in the input lines. See the \fIFIELD +SELECTORS\fR section for the \fISELECTOR\fR syntax. +. +.TP +.BR \-F ", " \-\-output-fields =\fISELECTOR\fR +Output these fields from the input lines. See the \fIFIELD SELECTORS\fR section +for the \fISELECTOR\fR syntax. +. +.TP +.BR \-d ", " \-\-delimiter =\fIDELIM\fR +Use \fIDELIM\fR to split input lines into fields. This is used for the +\fB\-f\fR/\fB\-F\fR options. \fIDELIM\fR is a sequence of delimiter characters, +defaulting to space+TAB. +. +.TP .BR \-h ", " \-\-help Usage help. . @@ -79,6 +95,19 @@ Delete the word before the cursor .BR Ctrl+u Delete the entire line . +.SH FIELD SELECTORS +A field selector is a comma-separated list of zero or more ranges. Each range is +one of: +.IP \fIN\fR 8 +the field with index \fIN\fR +.IP [\fIN\fR]:[\fIM\fR] +all fields from index \fIN\fR to index \fIM\fR (inclusive). If \fIN\fR is +omitted, it defaults to 0. If \fIM\fR is omitted, it defaults to -1. +.PP +Indices are zero-based, i.e. first field is 0, second is 1 etc. Negative +indices count from the end of the line, i.e. -1 is the last field, -2 is the +second to last, etc. +. .SH USAGE EXAMPLES . .TP |