From ea0fb003717b0938ef589d23f4efbb197f8aa495 Mon Sep 17 00:00:00 2001
From: Denis Isidoro <denisidoro@users.noreply.github.com>
Date: Wed, 25 Sep 2019 08:02:35 -0300
Subject: [PATCH] Autoselect on single option (#68)

Based on #https://github.com/denisidoro/navi/pull/53 by @nikush.

Fixes #44.
---
 src/opts.sh |  4 +++-
 src/ui.sh   | 11 ++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/opts.sh b/src/opts.sh
index d66e188..854c58d 100644
--- a/src/opts.sh
+++ b/src/opts.sh
@@ -13,6 +13,7 @@ opts::eval() {
    local interpolation=true
    local preview=true
    local path="${NAVI_PATH:-${NAVI_DIR:-${SCRIPT_DIR}/cheats}}"
+   local autoselect=true
 
    for arg in "$@"; do
       case $wait_for in
@@ -33,9 +34,10 @@ opts::eval() {
          search) entry_point="search"; wait_for="search" ;;
          preview) entry_point="preview"; wait_for="preview" ;;
          q|query) wait_for="query" ;;
+         --no-autoselect) autoselect=false ;;
       esac
    done
 
-   OPTIONS="$(dict::new entry_point "$entry_point" print "$print" interpolation "$interpolation" preview "$preview" query "${query:-}")"
+   OPTIONS="$(dict::new entry_point "$entry_point" print "$print" interpolation "$interpolation" preview "$preview" autoselect "$autoselect" query "${query:-}")"
    export NAVI_PATH="$path"
 }
diff --git a/src/ui.sh b/src/ui.sh
index bb7c67a..658ecb5 100644
--- a/src/ui.sh
+++ b/src/ui.sh
@@ -1,7 +1,16 @@
 #!/usr/bin/env bash
 
 ui::pick() {
-   fzf --height '100%' --inline-info "$@"
+   local -r autoselect="$(dict::get "$OPTIONS" autoselect)"
+
+   local args=()
+   args+=("--height")
+   args+=("100%")
+   if ${autoselect:-false}; then
+      args+=("--select-1")
+   fi
+
+   fzf "${args[@]:-}" --inline-info "$@"
 }
 
 # TODO: separation of concerns