Revision d4b94fe8
| b/autotools/build-bash-completion | ||
|---|---|---|
| 182 | 182 |
sw.DecIndent() |
| 183 | 183 |
sw.Write("}")
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| 184 | 184 |
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# Params: <long options with equal sign> <all options> |
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# Result variable: $optcur |
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sw.Write("_ganeti_checkopt() {")
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sw.IncIndent() |
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try: |
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sw.Write("""if [[ -n "$1" && "$cur" == @($1) ]]; then""")
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sw.IncIndent() |
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try: |
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sw.Write("optcur=\"${cur#--*=}\"")
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sw.Write("return 0")
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finally: |
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sw.DecIndent() |
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sw.Write("""elif [[ -n "$2" && "$prev" == @($2) ]]; then""")
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sw.IncIndent() |
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try: |
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sw.Write("optcur=\"$cur\"")
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sw.Write("return 0")
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finally: |
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sw.DecIndent() |
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sw.Write("fi")
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sw.Write("return 1")
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finally: |
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sw.DecIndent() |
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sw.Write("}")
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| 185 | 211 |
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| 186 | 212 |
def WriteCompReply(sw, args, cur="\"$cur\""): |
| 187 | 213 |
sw.Write("""COMPREPLY=( $(compgen %s -- %s) )""", args, cur)
|
| ... | ... | |
| 254 | 280 |
if not values: |
| 255 | 281 |
return |
| 256 | 282 |
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sw.Write("if [[ $COMP_CWORD -gt %s ]]; then", self.arg_offset + 1)
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sw.IncIndent() |
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try: |
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# --foo value |
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sw.Write("""case "$prev" in""")
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for (choices, names) in values.iteritems(): |
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sw.Write("%s)", "|".join([utils.ShellQuote(i) for i in names]))
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sw.IncIndent() |
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try: |
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WriteCompReply(sw, "-W %s" % utils.ShellQuote(choices)) |
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finally: |
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sw.DecIndent() |
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sw.Write(";;")
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sw.Write("""esac""")
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finally: |
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sw.DecIndent() |
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sw.Write("""fi""")
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cur = "\"$optcur\"" |
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# --foo=value |
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values_longopts = {}
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wrote_opt = False |
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for (choices, names) in values.iteritems(): |
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longnames = [i for i in names if i.startswith("--")]
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if longnames: |
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values_longopts[choices] = longnames |
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for (suggest, allnames) in values.iteritems(): |
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longnames = [i for i in allnames if i.startswith("--")]
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| 282 | 289 |
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if values_longopts: |
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sw.Write("""case "$cur" in""")
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for (choices, names) in values_longopts.iteritems(): |
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sw.Write("%s)", "|".join([utils.ShellQuote(i) + "=*" for i in names]))
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sw.IncIndent() |
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try: |
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# Shell expression to get option value |
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cur="\"${cur#--*=}\""
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WriteCompReply(sw, "-W %s" % utils.ShellQuote(choices), cur=cur) |
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finally: |
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sw.DecIndent() |
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sw.Write(";;")
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sw.Write("""esac""")
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if wrote_opt: |
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condcmd = "elif" |
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else: |
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condcmd = "if" |
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sw.Write("%s _ganeti_checkopt %s %s; then", condcmd,
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utils.ShellQuote("|".join(["%s=*" % i for i in longnames])),
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utils.ShellQuote("|".join(allnames)))
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sw.IncIndent() |
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try: |
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WriteCompReply(sw, "-W %s" % utils.ShellQuote(suggest), cur=cur) |
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finally: |
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sw.DecIndent() |
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wrote_opt = True |
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if wrote_opt: |
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sw.Write("fi")
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return |
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| 296 | 310 |
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def _CompleteArguments(self, sw): |
| 298 | 312 |
if not (self.opts or self.args): |
| ... | ... | |
| 418 | 432 |
sw.Write("local "
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' cur="${COMP_WORDS[COMP_CWORD]}"'
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| 420 | 434 |
' prev="${COMP_WORDS[COMP_CWORD-1]}"'
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' i first_arg_idx choices compgenargs arg_idx') |
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' i first_arg_idx choices compgenargs arg_idx optcur')
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| 422 | 436 |
|
| 423 | 437 |
# Useful for debugging: |
| 424 | 438 |
#sw.Write("echo cur=\"$cur\" prev=\"$prev\"")
|
Also available in: Unified diff