Mercurial > hg > mercurial-crew-with-dirclash
annotate contrib/bash_completion @ 1201:59bfbdbc38f6
revlog: raise informative exception if file is missing.
author | Bryan O'Sullivan <bos@serpentine.com> |
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date | Sun, 04 Sep 2005 14:45:03 -0700 |
parents | fa9ae7df88a9 |
children | bc1815cf89a7 |
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1 #!/bin/bash |
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2 |
916 | 3 _hg_commands() |
4 { | |
5 local commands="$(hg -v help | sed -e '1,/^list of commands:/d' \ | |
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6 -e '/^global options:/,$d' \ |
916 | 7 -e '/^ [^ ]/!d; s/[,:]//g;')" |
8 | |
9 # hide debug commands from users, but complete them if | |
10 # specifically asked for | |
11 if [[ "$cur" == de* ]]; then | |
12 commands="$commands debugcheckstate debugstate debugindex" | |
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13 commands="$commands debugindexdot debugwalk debugdata" |
916 | 14 fi |
15 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$commands" -- "$cur") ) | |
16 } | |
17 | |
18 _hg_paths() | |
19 { | |
20 local paths="$(hg paths | sed -e 's/ = .*$//')" | |
21 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$paths" -- "$cur" )) | |
22 } | |
23 | |
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24 _hg_status() |
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25 { |
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26 local files="$( hg status -$1 | cut -b 3- )" |
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27 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -W "$files" -- "$cur" )) |
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28 } |
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29 |
916 | 30 _hg_tags() |
31 { | |
32 local tags="$(hg tags | sed -e 's/[0-9]*:[a-f0-9]\{40\}$//; s/ *$//')" | |
33 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$tags" -- "$cur") ) | |
34 } | |
35 | |
36 # this is "kind of" ugly... | |
37 _hg_count_non_option() | |
38 { | |
39 local i count=0 | |
40 local filters="$1" | |
41 | |
42 for (( i=1; $i<=$COMP_CWORD; i++ )); do | |
43 if [[ "${COMP_WORDS[i]}" != -* ]]; then | |
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44 if [[ ${COMP_WORDS[i-1]} == @($filters|$global_args) ]]; then |
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45 continue |
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46 fi |
916 | 47 count=$(($count + 1)) |
48 fi | |
49 done | |
50 | |
51 echo $(($count - 1)) | |
52 } | |
53 | |
54 _hg() | |
55 { | |
56 local cur prev cmd opts i | |
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57 # global options that receive an argument |
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58 local global_args='--cwd|-R|--repository' |
916 | 59 |
60 COMPREPLY=() | |
61 cur="$2" | |
62 prev="$3" | |
63 | |
64 # searching for the command | |
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65 # (first non-option argument that doesn't follow a global option that |
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66 # receives an argument) |
916 | 67 for (( i=1; $i<=$COMP_CWORD; i++ )); do |
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68 if [[ ${COMP_WORDS[i]} != -* ]]; then |
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69 if [[ ${COMP_WORDS[i-1]} != @($global_args) ]]; then |
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70 cmd="${COMP_WORDS[i]}" |
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71 break |
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72 fi |
916 | 73 fi |
74 done | |
75 | |
76 if [[ "$cur" == -* ]]; then | |
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77 # this assumes that there are no commands with spaces in the name |
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78 opts=$(hg -v help $cmd | sed -e '/^ *-/!d; s/ [^- ].*//') |
916 | 79 |
80 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$opts" -- "$cur") ) | |
81 return | |
82 fi | |
83 | |
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84 # global options |
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85 case "$prev" in |
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86 -R|--repository) |
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87 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" )) |
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88 return |
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89 ;; |
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90 --cwd) |
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91 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" )) |
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92 return |
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93 ;; |
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94 esac |
916 | 95 |
96 if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then | |
97 _hg_commands | |
98 return | |
99 fi | |
100 | |
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101 # canonicalize command name |
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102 cmd=$(hg -q help "$cmd" | sed -e 's/^hg //; s/ .*//; 1q') |
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103 |
916 | 104 if [ "$cmd" != status ] && [ "$prev" = -r ] || [ "$prev" = --rev ]; then |
105 _hg_tags | |
106 return | |
107 fi | |
108 | |
109 case "$cmd" in | |
110 help) | |
111 _hg_commands | |
112 ;; | |
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113 export|manifest|update) |
916 | 114 _hg_tags |
115 ;; | |
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116 pull|push|outgoing|incoming) |
916 | 117 _hg_paths |
118 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" )) | |
119 ;; | |
120 paths) | |
121 _hg_paths | |
122 ;; | |
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123 add) |
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124 _hg_status "u" |
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125 ;; |
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126 commit) |
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127 _hg_status "mra" |
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128 ;; |
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129 remove) |
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130 _hg_status "r" |
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131 ;; |
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132 forget) |
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133 _hg_status "a" |
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134 ;; |
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135 diff) |
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136 _hg_status "mra" |
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137 ;; |
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138 revert) |
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139 _hg_status "mra" |
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140 ;; |
916 | 141 clone) |
142 local count=$(_hg_count_non_option) | |
143 if [ $count = 1 ]; then | |
144 _hg_paths | |
145 fi | |
146 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" )) | |
147 ;; | |
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148 debugindex|debugindexdot) |
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149 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.i" -- "$cur" )) |
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150 ;; |
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151 debugdata) |
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152 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -X "!*.d" -- "$cur" )) |
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153 ;; |
916 | 154 cat) |
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155 local count=$(_hg_count_non_option '-o|--output') |
916 | 156 if [ $count = 2 ]; then |
157 _hg_tags | |
158 else | |
159 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" )) | |
160 fi | |
161 ;; | |
162 *) | |
163 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -f -- "$cur" )) | |
164 ;; | |
165 esac | |
166 | |
167 } | |
168 | |
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169 complete -o bashdefault -o default -F _hg hg 2> /dev/null \ |
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170 || complete -o default -F _hg hg |