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75ba897e30
This makes it easier to reuse the same code in another place (very soon). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
55 lines
978 B
Bash
Executable File
55 lines
978 B
Bash
Executable File
#!/bin/sh
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get_synopsis () {
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sed -n '
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/^NAME/,/'"$1"'/H
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${
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x
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s/.*'"$1"' - \(.*\)/N_("\1")/
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p
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}' "Documentation/$1.txt"
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}
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echo "/* Automatically generated by generate-cmdlist.sh */
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struct cmdname_help {
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char name[16];
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char help[80];
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unsigned char group;
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};
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static const char *common_cmd_groups[] = {"
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grps=grps$$.tmp
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match=match$$.tmp
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trap "rm -f '$grps' '$match'" 0 1 2 3 15
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sed -n '
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1,/^### common groups/b
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/^### command list/q
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/^#/b
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/^[ ]*$/b
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h;s/^[^ ][^ ]*[ ][ ]*\(.*\)/ N_("\1"),/p
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g;s/^\([^ ][^ ]*\)[ ].*/\1/w '$grps'
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' "$1"
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printf '};\n\n'
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n=0
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substnum=
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while read grp
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do
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echo "^git-..*[ ]$grp"
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substnum="$substnum${substnum:+;}s/[ ]$grp/$n/"
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n=$(($n+1))
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done <"$grps" >"$match"
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printf 'static struct cmdname_help common_cmds[] = {\n'
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grep -f "$match" "$1" |
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sed 's/^git-//' |
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sort |
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while read cmd tags
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do
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tag=$(echo "$tags" | sed "$substnum; s/[^0-9]//g")
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echo " {\"$cmd\", $(get_synopsis git-$cmd), $tag},"
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done
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echo "};"
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