Add option for calling best match directly (#83)

Fix #62

scripts/lint

@@ -1,13 +1,18 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-export SCRIPT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
-
 # please refer to https://github.com/denisidoro/dotfiles/blob/master/scripts/code/beautify
 
-cd "${SCRIPT_DIR}"
-find . -iname '*.sh' | xargs -I% dot code beautify %
-find scripts/* | xargs -I% dot code beautify %
-find shell/* | xargs -I% dot code beautify %
-dot code beautify "${SCRIPT_DIR}/test/run"
-dot code beautify "${SCRIPT_DIR}/navi"
+export SCRIPT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+
+files_to_lint() {
+   find . -iname '*.sh'
+   find scripts/*
+   find shell/*
+   echo "${SCRIPT_DIR}/test/run"
+   echo "${SCRIPT_DIR}/navi"
+}
+
+for f in $(files_to_lint); do
+   dot code beautify "$f"
+done

src/opts.sh

@@ -14,6 +14,8 @@ opts::eval() {
    local preview=true
    local path="${NAVI_PATH:-${NAVI_DIR:-${SCRIPT_DIR}/cheats}}"
    local autoselect=true
+   local best=false
+   local query=""
 
    case "${1:-}" in
       --version|version) entry_point="version"; shift ;;
@@ -22,6 +24,7 @@ opts::eval() {
       search) entry_point="search"; wait_for="search"; shift ;;
       preview) entry_point="preview"; wait_for="preview"; shift ;;
       query|q) wait_for="query"; shift ;;
+      best|b) best=true; wait_for="best"; shift ;;
       home) entry_point="home"; shift ;;
       script) entry_point="script"; shift; SCRIPT_ARGS="$@" ;;
    esac
@@ -31,7 +34,7 @@ opts::eval() {
          path) path="$arg"; wait_for="" ;;
          preview) query="$(arg::deserialize "$arg")"; wait_for="" ;;
          search) query="$arg"; wait_for=""; path="${path}:$(search::full_path "$query")"; ;;
-         query) query="$arg"; wait_for="" ;;
+         query|best) query="$arg"; wait_for="" ;;
       esac
 
       case $arg in
@@ -39,11 +42,19 @@ opts::eval() {
          --no-interpolation) interpolation=false ;;
          --command-for) wait_for="command-for" ;;
          --no-preview) preview=false ;;
-         --path) wait_for="path" ;;
+         --path|--dir) wait_for="path" ;;
          --no-autoselect) autoselect=false ;;
       esac
    done
 
-   OPTIONS="$(dict::new entry_point "$entry_point" print "$print" interpolation "$interpolation" preview "$preview" autoselect "$autoselect" query "${query:-}")"
+   OPTIONS="$(dict::new \
+      entry_point "$entry_point" \
+      print "$print" \
+      interpolation "$interpolation" \
+      preview "$preview" \
+      autoselect "$autoselect" \
+      query "$query" \
+      best "$best")"
+
    export NAVI_PATH="$path"
 }

src/ui.sh

@@ -23,6 +23,7 @@ ui::select() {
    local -r query="$(dict::get "$OPTIONS" query)"
    local -r entry_point="$(dict::get "$OPTIONS" entry_point)"
    local -r preview="$(dict::get "$OPTIONS" preview)"
+   local -r best="$(dict::get "$OPTIONS" best)"
 
    local args=()
    args+=("-i")
@@ -31,17 +32,27 @@ ui::select() {
       args+=("--preview"); args+=("$preview_cmd")
       args+=("--preview-window"); args+=("up:1")
    fi
-   if [ -n "$query" ]; then
-      args+=("--query=${query} ")
+   if [[ -n "$query" ]] && $best; then
+      args+=("--filter"); args+=("${query} ")
+   elif  [[ -n "$query" ]] && ! $best; then
+      args+=("--query"); args+=("${query} ")
    fi
    if [ "$entry_point" = "search" ]; then
-      args+=("--header")
-      args+=("Displaying online results. Please refer to 'navi --help' for details")
+      args+=("--header"); args+=("Displaying online results. Please refer to 'navi --help' for details")
    fi
 
+   ui::_select_post() {
+      if $best; then
+         head -n1
+      else
+         cat
+      fi
+   }
+
    echo "$cheats" \
       | cheat::read_many \
       | ui::pick "${args[@]}" \
+      | ui::_select_post \
       | selection::dict
 }