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bash_completion is not an executable...
Vincent Danjean -
r1339:f351d1a0 default
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@@ -1,173 +1,171 b''
1 #!/bin/bash
2
3 shopt -s extglob
1 shopt -s extglob
4
2
5 _hg_commands()
3 _hg_commands()
6 {
4 {
7 local commands="$(hg -v help | sed -e '1,/^list of commands:/d' \
5 local commands="$(hg -v help | sed -e '1,/^list of commands:/d' \
8 -e '/^global options:/,$d' \
6 -e '/^global options:/,$d' \
9 -e '/^ [^ ]/!d; s/[,:]//g;')"
7 -e '/^ [^ ]/!d; s/[,:]//g;')"
10
8
11 # hide debug commands from users, but complete them if
9 # hide debug commands from users, but complete them if
12 # specifically asked for
10 # specifically asked for
13 if [[ "$cur" == de* ]]; then
11 if [[ "$cur" == de* ]]; then
14 commands="$commands debugcheckstate debugstate debugindex"
12 commands="$commands debugcheckstate debugstate debugindex"
15 commands="$commands debugindexdot debugwalk debugdata"
13 commands="$commands debugindexdot debugwalk debugdata"
16 commands="$commands debugancestor debugconfig debugrename"
14 commands="$commands debugancestor debugconfig debugrename"
17 fi
15 fi
18 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$commands" -- "$cur") )
16 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$commands" -- "$cur") )
19 }
17 }
20
18
21 _hg_paths()
19 _hg_paths()
22 {
20 {
23 local paths="$(hg paths | sed -e 's/ = .*$//')"
21 local paths="$(hg paths | sed -e 's/ = .*$//')"
24 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$paths" -- "$cur" ))
22 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$paths" -- "$cur" ))
25 }
23 }
26
24
27 _hg_status()
25 _hg_status()
28 {
26 {
29 local files="$( hg status -$1 | cut -b 3- )"
27 local files="$( hg status -$1 | cut -b 3- )"
30 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$files" -- "$cur" ))
28 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$files" -- "$cur" ))
31 }
29 }
32
30
33 _hg_tags()
31 _hg_tags()
34 {
32 {
35 local tags="$(hg tags | sed -e 's/[0-9]*:[a-f0-9]\{40\}$//; s/ *$//')"
33 local tags="$(hg tags | sed -e 's/[0-9]*:[a-f0-9]\{40\}$//; s/ *$//')"
36 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$tags" -- "$cur") )
34 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$tags" -- "$cur") )
37 }
35 }
38
36
39 # this is "kind of" ugly...
37 # this is "kind of" ugly...
40 _hg_count_non_option()
38 _hg_count_non_option()
41 {
39 {
42 local i count=0
40 local i count=0
43 local filters="$1"
41 local filters="$1"
44
42
45 for (( i=1; $i<=$COMP_CWORD; i++ )); do
43 for (( i=1; $i<=$COMP_CWORD; i++ )); do
46 if [[ "${COMP_WORDS[i]}" != -* ]]; then
44 if [[ "${COMP_WORDS[i]}" != -* ]]; then
47 if [[ ${COMP_WORDS[i-1]} == @($filters|$global_args) ]]; then
45 if [[ ${COMP_WORDS[i-1]} == @($filters|$global_args) ]]; then
48 continue
46 continue
49 fi
47 fi
50 count=$(($count + 1))
48 count=$(($count + 1))
51 fi
49 fi
52 done
50 done
53
51
54 echo $(($count - 1))
52 echo $(($count - 1))
55 }
53 }
56
54
57 _hg()
55 _hg()
58 {
56 {
59 local cur prev cmd opts i
57 local cur prev cmd opts i
60 # global options that receive an argument
58 # global options that receive an argument
61 local global_args='--cwd|-R|--repository'
59 local global_args='--cwd|-R|--repository'
62
60
63 COMPREPLY=()
61 COMPREPLY=()
64 cur="$2"
62 cur="$2"
65 prev="$3"
63 prev="$3"
66
64
67 # searching for the command
65 # searching for the command
68 # (first non-option argument that doesn't follow a global option that
66 # (first non-option argument that doesn't follow a global option that
69 # receives an argument)
67 # receives an argument)
70 for (( i=1; $i<=$COMP_CWORD; i++ )); do
68 for (( i=1; $i<=$COMP_CWORD; i++ )); do
71 if [[ ${COMP_WORDS[i]} != -* ]]; then
69 if [[ ${COMP_WORDS[i]} != -* ]]; then
72 if [[ ${COMP_WORDS[i-1]} != @($global_args) ]]; then
70 if [[ ${COMP_WORDS[i-1]} != @($global_args) ]]; then
73 cmd="${COMP_WORDS[i]}"
71 cmd="${COMP_WORDS[i]}"
74 break
72 break
75 fi
73 fi
76 fi
74 fi
77 done
75 done
78
76
79 if [[ "$cur" == -* ]]; then
77 if [[ "$cur" == -* ]]; then
80 # this assumes that there are no commands with spaces in the name
78 # this assumes that there are no commands with spaces in the name
81 opts=$(hg -v help $cmd | sed -e '/^ *-/!d; s/ [^- ].*//')
79 opts=$(hg -v help $cmd | sed -e '/^ *-/!d; s/ [^- ].*//')
82
80
83 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$opts" -- "$cur") )
81 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$opts" -- "$cur") )
84 return
82 return
85 fi
83 fi
86
84
87 # global options
85 # global options
88 case "$prev" in
86 case "$prev" in
89 -R|--repository)
87 -R|--repository)
90 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
88 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
91 return
89 return
92 ;;
90 ;;
93 --cwd)
91 --cwd)
94 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
92 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
95 return
93 return
96 ;;
94 ;;
97 esac
95 esac
98
96
99 if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then
97 if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then
100 _hg_commands
98 _hg_commands
101 return
99 return
102 fi
100 fi
103
101
104 # canonicalize command name
102 # canonicalize command name
105 cmd=$(hg -q help "$cmd" | sed -e 's/^hg //; s/ .*//; 1q')
103 cmd=$(hg -q help "$cmd" | sed -e 's/^hg //; s/ .*//; 1q')
106
104
107 if [ "$cmd" != status ] && [ "$prev" = -r ] || [ "$prev" = --rev ]; then
105 if [ "$cmd" != status ] && [ "$prev" = -r ] || [ "$prev" = --rev ]; then
108 _hg_tags
106 _hg_tags
109 return
107 return
110 fi
108 fi
111
109
112 case "$cmd" in
110 case "$cmd" in
113 help)
111 help)
114 _hg_commands
112 _hg_commands
115 ;;
113 ;;
116 export|manifest|update)
114 export|manifest|update)
117 _hg_tags
115 _hg_tags
118 ;;
116 ;;
119 pull|push|outgoing|incoming)
117 pull|push|outgoing|incoming)
120 _hg_paths
118 _hg_paths
121 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
119 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
122 ;;
120 ;;
123 paths)
121 paths)
124 _hg_paths
122 _hg_paths
125 ;;
123 ;;
126 add)
124 add)
127 _hg_status "u"
125 _hg_status "u"
128 ;;
126 ;;
129 commit)
127 commit)
130 _hg_status "mra"
128 _hg_status "mra"
131 ;;
129 ;;
132 remove)
130 remove)
133 _hg_status "r"
131 _hg_status "r"
134 ;;
132 ;;
135 forget)
133 forget)
136 _hg_status "a"
134 _hg_status "a"
137 ;;
135 ;;
138 diff)
136 diff)
139 _hg_status "mra"
137 _hg_status "mra"
140 ;;
138 ;;
141 revert)
139 revert)
142 _hg_status "mra"
140 _hg_status "mra"
143 ;;
141 ;;
144 clone)
142 clone)
145 local count=$(_hg_count_non_option)
143 local count=$(_hg_count_non_option)
146 if [ $count = 1 ]; then
144 if [ $count = 1 ]; then
147 _hg_paths
145 _hg_paths
148 fi
146 fi
149 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
147 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
150 ;;
148 ;;
151 debugindex|debugindexdot)
149 debugindex|debugindexdot)
152 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.i" -- "$cur" ))
150 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.i" -- "$cur" ))
153 ;;
151 ;;
154 debugdata)
152 debugdata)
155 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.d" -- "$cur" ))
153 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.d" -- "$cur" ))
156 ;;
154 ;;
157 cat)
155 cat)
158 local count=$(_hg_count_non_option '-o|--output')
156 local count=$(_hg_count_non_option '-o|--output')
159 if [ $count = 2 ]; then
157 if [ $count = 2 ]; then
160 _hg_tags
158 _hg_tags
161 else
159 else
162 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" ))
160 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" ))
163 fi
161 fi
164 ;;
162 ;;
165 *)
163 *)
166 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" ))
164 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" ))
167 ;;
165 ;;
168 esac
166 esac
169
167
170 }
168 }
171
169
172 complete -o bashdefault -o default -F _hg hg 2> /dev/null \
170 complete -o bashdefault -o default -F _hg hg 2> /dev/null \
173 || complete -o default -F _hg hg
171 || complete -o default -F _hg hg
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