76 lines
3.2 KiB
Go
76 lines
3.2 KiB
Go
package prep
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// initializes logging and command line options
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import (
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"fmt"
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)
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func makeBashCompletionText(argname string) string {
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var out string
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out += fmt.Sprintf("# add this in your bashrc:\n")
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf("# todo: add this to go-arg as a 'hidden' go-arg option --bash\n")
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out += fmt.Sprintf("#\n")
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out += fmt.Sprintf("# Put the below in the file: ~/.local/share/bash-completion/completions/%s\n", argname)
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out += fmt.Sprintf("#\n")
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out += fmt.Sprintf("# todo: make this output work/parse with:\n")
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out += fmt.Sprintf("# complete -C %s --bash go\n", argname)
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf("_%s_complete()\n", argname)
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out += fmt.Sprintf("{\n")
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out += fmt.Sprintf(" # sets local to this func vars\n")
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out += fmt.Sprintf(" local cur prev all\n")
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out += fmt.Sprintf(" cur=${COMP_WORDS[COMP_CWORD]}\n")
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out += fmt.Sprintf(" prev=${COMP_WORDS[COMP_CWORD-1]}\n")
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out += fmt.Sprintf(" all=${COMP_WORDS[@]}\n")
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf(" # this is where we generate the go-arg output\n")
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out += fmt.Sprintf(" GOARGS=$(%s --auto-complete $prev \\'$cur\\' $all)\n", argname)
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf(" # this compares the command line input from the user\n")
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out += fmt.Sprintf(" # to whatever strings we output\n")
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out += fmt.Sprintf(" COMPREPLY=( $(compgen -W \"$GOARGS\" -- $cur) ) # THIS WORKS\n")
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out += fmt.Sprintf(" return 0\n")
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out += fmt.Sprintf("}\n")
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out += fmt.Sprintf("complete -F _%s_complete %s\n", argname, argname)
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf("# copy and paste the above into your bash shell should work\n")
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return out
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}
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func makeBashCompletionText2(argname string) string {
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var out string
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out += fmt.Sprintf("# add this in your bashrc:\n")
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf("# todo: add this to go-arg as a 'hidden' go-arg option --bash\n")
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out += fmt.Sprintf("#\n")
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out += fmt.Sprintf("# Put the below in the file: ~/.local/share/bash-completion/completions/%s\n", argname)
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out += fmt.Sprintf("#\n")
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out += fmt.Sprintf("# todo: make this output work/parse with:\n")
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out += fmt.Sprintf("# complete -C %s --bash go\n", argname)
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf("_%s_complete()\n", argname)
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out += fmt.Sprintf("{\n")
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out += fmt.Sprintf(" # sets local to this func vars\n")
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out += fmt.Sprintf(" local cur prev all\n")
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out += fmt.Sprintf(" cur=${COMP_WORDS[COMP_CWORD]}\n")
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out += fmt.Sprintf(" # prev=${COMP_WORDS[COMP_CWORD-1]}\n")
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out += fmt.Sprintf(" all=${COMP_WORDS[@]}\n")
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf(" # this is where we generate the go-arg output\n")
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out += fmt.Sprintf(" GOARGS=$(%s --auto-complete \\'$cur\\' $all)\n", argname)
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf(" # this compares the command line input from the user\n")
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out += fmt.Sprintf(" # to whatever strings we output\n")
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out += fmt.Sprintf(" COMPREPLY=( $(compgen -W \"$GOARGS\" -- $cur) ) # THIS WORKS\n")
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out += fmt.Sprintf(" return 0\n")
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out += fmt.Sprintf("}\n")
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out += fmt.Sprintf("complete -F _%s_complete %s\n", argname, argname)
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out += fmt.Sprintf("\n")
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out += fmt.Sprintf("# copy and paste the above into your bash shell should work\n")
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return out
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}
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