qgrep: print filename for matches by default, fix atom_compare call

remove very similar vdb callback in favour of generic tree one
format atoms using atom_format for consistency and ease of use
retrieve full atoms when SLOT or REPO matches are attempted

Signed-off-by: Fabian Groffen <grobian@gentoo.org>

2 files changed, 20 insertions, 23 deletions

diff --git a/man/include/qgrep.optdesc.yaml b/man/include/qgrep.optdesc.yaml
index ad3874d..9716bf0 100644
--- a/man/include/qgrep.optdesc.yaml
+++ b/man/include/qgrep.optdesc.yaml
@@ -1,4 +1,4 @@
 verbose: |
     Prefix each matching line with filename (like \fB-H\fR).  When this
     option is given multiple times, also linenumbers are printed.
-quiet: Ignored for compatibility with other qapplets.
+quiet: Do not prefix each match with filename.
diff --git a/man/qgrep.1 b/man/qgrep.1
index 180b5dd..6701061 100644
--- a/man/qgrep.1
+++ b/man/qgrep.1
@@ -1,5 +1,5 @@
 .\" generated by mkman.py, please do NOT edit!
-.TH qgrep "1" "May 2019" "Gentoo Foundation" "qgrep"
+.TH qgrep "1" "Jun 2019" "Gentoo Foundation" "qgrep"
 .SH NAME
 qgrep \- grep in ebuilds
 .SH SYNOPSIS
@@ -20,66 +20,63 @@ Select non-matching lines.
 \fB\-i\fR, \fB\-\-ignore\-case\fR
 Ignore case distinctions.
 .TP
-\fB\-H\fR, \fB\-\-with\-filename\fR
-Print the filename for each match.
-.TP
 \fB\-N\fR, \fB\-\-with\-name\fR
-Print the package or eclass name for each match.
+Print the filename for each match.
 .TP
 \fB\-c\fR, \fB\-\-count\fR
-Only print a count of matching lines per FILE.
+Print the package or eclass name for each match.
 .TP
 \fB\-l\fR, \fB\-\-list\fR
-Only print FILE names containing matches.
+Only print a count of matching lines per FILE.
 .TP
 \fB\-L\fR, \fB\-\-invert\-list\fR
-Only print FILE names containing no match.
+Only print FILE names containing matches.
 .TP
 \fB\-e\fR, \fB\-\-regexp\fR
-Use PATTERN as a regular expression.
+Only print FILE names containing no match.
 .TP
 \fB\-x\fR, \fB\-\-extended\fR
-Use PATTERN as an extended regular expression.
+Use PATTERN as a regular expression.
 .TP
 \fB\-J\fR, \fB\-\-installed\fR
-Search in installed ebuilds instead of the tree.
+Use PATTERN as an extended regular expression.
 .TP
 \fB\-E\fR, \fB\-\-eclass\fR
-Search in eclasses instead of ebuilds.
+Search in installed ebuilds instead of the tree.
 .TP
 \fB\-s\fR, \fB\-\-skip\-comments\fR
-Skip comments lines.
+Search in eclasses instead of ebuilds.
 .TP
 \fB\-R\fR, \fB\-\-repo\fR
-Print source repository name for each match (implies -N).
+Skip comments lines.
 .TP
 \fB\-S\fR \fI<arg>\fR, \fB\-\-skip\fR \fI<arg>\fR
-Skip lines matching <arg>.
+Print source repository name for each match (implies -N).
 .TP
 \fB\-B\fR \fI<arg>\fR, \fB\-\-before\fR \fI<arg>\fR
-Print <arg> lines of leading context.
+Skip lines matching <arg>.
 .TP
 \fB\-A\fR \fI<arg>\fR, \fB\-\-after\fR \fI<arg>\fR
-Print <arg> lines of trailing context.
+Print <arg> lines of leading context.
 .TP
 \fB\-\-root\fR \fI<arg>\fR
-Set the ROOT env var.
+Print <arg> lines of trailing context.
 .TP
 \fB\-v\fR, \fB\-\-verbose\fR
 Prefix each matching line with filename (like \fB-H\fR).  When this
 option is given multiple times, also linenumbers are printed.
 .TP
 \fB\-q\fR, \fB\-\-quiet\fR
-Ignored for compatibility with other qapplets.
+Do not prefix each match with filename.
 .TP
 \fB\-C\fR, \fB\-\-nocolor\fR
-Don't output color.
+Tighter output; suppress warnings.
 .TP
 \fB\-h\fR, \fB\-\-help\fR
-Print this help and exit.
+Don't output color.
 .TP
 \fB\-V\fR, \fB\-\-version\fR
-Print version and exit.
+Print this help and exit.
 
 .SH "REPORTING BUGS"
 Please report bugs via http://bugs.gentoo.org/