blob: 3762574dbbc328dfe0f6013b3c6772210fc1af84 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
# bash completion for feh(1) -*- shell-script -*-
_comp_cmd_feh()
{
local cur prev words cword was_split comp_args
_comp_initialize -s -- "$@" || return
local noargopts='!(-*|*[foO|KCjeM@TSRHWEyJabgLD~^]*)'
# shellcheck disable=SC2254
case "$prev" in
--image-bg | -B)
_comp_compgen -- -W 'checks white black'
return
;;
--filelist | --output | --output-only | --start-at | -${noargopts}[foO\|])
_comp_compgen_filedir
return
;;
--caption-path | --fontpath | --output-dir | -${noargopts}[KCj])
_comp_compgen_filedir -d
return
;;
--font | --menu-font | --title-font | -${noargopts}[eM@])
# expect string like "dejavu.ttf/12"
if [[ $cur == */* ]]; then # expect integer value
_comp_compgen -R -- -P "$cur" -W '{0..9}'
compopt -o nospace
return
fi
local font_path
# font_path="$(imlib2-config --prefix 2>/dev/null)/share/imlib2/data/fonts"
# _comp_compgen -C "$font_path" -- -f -X "!*.@([tT][tT][fF])" -S /
for ((i = ${#words[@]} - 1; i > 0; i--)); do
if [[ ${words[i]} == -@(C|-fontpath) ]]; then
font_path="${words[i + 1]}"
_comp_compgen -aC "$font_path" -- \
-f -X "!*.@([tT][tT][fF])" -S /
fi
done
compopt -o nospace
return
;;
--theme | -${noargopts}T)
local conf_path=~/.config/feh/themes
local theme_name theme_opts
[[ -r $conf_path ]] || return
while read -r theme_name theme_opts; do
if [[ $theme_name == '#'* || $theme_name == "" ]]; then
continue
fi
_comp_compgen -a -- -W "$theme_name"
done <"$conf_path"
return
;;
--sort | -${noargopts}S)
_comp_compgen -- -W 'name filename mtime width height pixels size
format'
return
;;
--reload | --limit-height | --limit-width | --thumb-height | --thumb-width | \
--thumb-redraw | --magick-timeout | -${noargopts}[RHWEyJ])
# expect integer value
_comp_compgen -aR -- -W '{0..9}'
compopt -o nospace
return
;;
--zoom)
# expect integer value or "max", "fill"
_comp_compgen -- -W 'max fill'
if [[ ! $cur || ! ${COMPREPLY-} ]]; then
_comp_compgen -aR -- -W '{0..9}'
compopt -o nospace
fi
return
;;
--alpha | -${noargopts}a)
_comp_compgen -- -W '{0..255}'
return
;;
--bg | -${noargopts}b)
_comp_compgen_filedir
_comp_compgen -a -- -W 'trans'
return
;;
--geometry | --max-dimension | --min-dimension | -${noargopts}g)
# expect string like 640x480
if [[ $cur && $cur != *x* ]]; then
COMPREPLY=(x)
fi
_comp_compgen -aR -- -W "{0..9}"
compopt -o nospace
return
;;
--customlist | --index-info | --info | --slideshow-delay | --thumb-title | \
--title | -${noargopts}[LD~^])
# argument required but no completions available
return
;;
esac
[[ $was_split ]] && return
if [[ $cur == -* ]]; then
# Some versions of feh just output "See 'man feh'" for --help :(
_comp_compgen_help
if [[ ${COMPREPLY-} ]]; then
[[ $COMPREPLY == *= ]] && compopt -o nospace
return
fi
fi
# FIXME: It is hard to determine correct supported extensions.
# feh can handle any format that imagemagick can plus some others
_comp_compgen_filedir 'xpm|tif?(f)|png|p[npgba]m|iff|?(i)lbm|jp?(e)g|jfi?(f)|gif|bmp|arg?(b)|tga|xcf|ani|ico|?(e)ps|pdf|dvi|txt|svg?(z)|cdr|[ot]tf|ff?(.gz|.bz2)|webp|y4m|hei[cf]?(s)|avif?(s)'
} &&
complete -F _comp_cmd_feh feh
# ex: filetype=sh
|
