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65 lines
1.5 KiB
Bash
65 lines
1.5 KiB
Bash
#!/usr/bin/env bash
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# Locates the executable passed as the first argument and detects if it
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# is a text file and in a git repository and if so passes the URL to the
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# raw file to the GIVECMD replacing URL2REPLACE.
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if [ -z "$1" ]; then
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echo "usage: give <exefrompath>"
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exit
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fi
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# Executes the GIVECMD for the given cmd URL. Does not return.
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give () {
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local cmd="$1"
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local givecmd="${2:-$GIVECMD}"
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local url path
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if [[ -z "${givecmd}" ]]; then
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givecmd="wee URL2REPLACE"
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fi
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if [[ -z "${cmd}" ]]; then
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echo "Sorry, didn't catch that. Which command?"
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return -1
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fi
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path=$(which "${cmd}")
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if [[ -z "${path}" ]];then
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echo "Sorry, no $cmd in $path."
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return -1
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fi
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typ=$(file --mime-type "$path")
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typ=${typ#* }
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if [[ ! $typ =~ ^text ]];then
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echo "Doesn't appear to be a text file."
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return -1
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fi
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if [[ -n $(repos has "$cmd") ]];then
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cd ${path%/*}
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#local branch=$(git branch --show-current)
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# TODO detect main or master
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local branch=main
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if [[ $path =~ github.com/([^/]+)/([^/]+)/(.+) ]]; then
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local entity=${BASH_REMATCH[1]}
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local repo=${BASH_REMATCH[2]}
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local therest=${BASH_REMATCH[3]}
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url="https://raw.githubusercontent.com/$entity/$repo/$branch/$therest"
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givecmd=${givecmd//URL2REPLACE/$url}
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echo "${url}"
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$givecmd
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fi
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# TODO if host is gitlab then do something else
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# TODO support for gitlab and other repo hosting services
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# TODO full in the URL with the path
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fi
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}
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for i in "$@";do
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give "${i}"
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done
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