feat(completion): support kroki command

share/completions/kroki.fish

@@ -0,0 +1,36 @@
+set -l command kroki
+
+complete -c $command -f
+
+complete -c $command -s h -l help -d 'Show help'
+complete -c $command -s v -l version -d 'Show version'
+
+set -l subcommands_with_descriptions 'help\t"Select multiple values using checkboxes"' \
+    'version\t"Pick a number in specific range"' \
+    'convert\t"Show a confirmation"'
+
+set -l subcommands (string replace --regex '\\\t.+' '' -- $subcommands_with_descriptions)
+
+complete -c $command -a "$subcommands_with_descriptions" \
+    -n "not __fish_seen_subcommand_from $subcommands"
+
+set -l convert_condition '__fish_seen_subcommand_from convert'
+
+complete -c $command -s c -l config -r \
+    -d 'Specify the configuration file for a diagram' \
+    -n $convert_condition
+
+complete -c $command -s f -l format -x \
+    -a 'svg jpg png pdf' \
+    -d 'Specify the output file format for a diagram' \
+    -n $convert_condition
+
+complete -c $command -s o -l out-file -r \
+    -d 'Specify the output file for a diagram' \
+    -n $convert_condition
+
+complete -c $command -s t -l type -x \
+    -a 'actdiag blockdiag c4plantuml ditaa dot erd graphviz nomnoml nwdiag
+plantuml seqdiag svgbob symbolator umlet vega vegalite' \
+    -d 'Specify the type of a diagram' \
+    -n $convert_condition