fix: single selection for episode

.github/PULL_REQUEST_TEMPLATE.md

@@ -21,9 +21,8 @@
 - [ ] `-s` syncplay works
 - [ ] `-q` quality works
 - [ ] `-v` vlc works
-- [ ] `-e` select episode works
+- [ ] `-e` (select episode) aka `-r` (range selection) works
 - [ ] `-S` select index works
-- [ ] `-r` range selection works
 - [ ] `--skip` ani-skip works
 - [ ] `--skip-title` ani-skip title argument works
 - [ ] `--no-detach` no detach works
@@ -40,3 +39,4 @@
 - Episode 0: Saenai Heroine no Sodatekata ♭
 - Unicode: Saenai Heroine no Sodatekata ♭
 - Non-whole episodes: Tensei shitara slime datta ken (ep. 24.5, ep. 24.9)
+- The examples of the help text

README.md

@@ -39,9 +39,6 @@ A cli to browse and watch anime (alone AND with friends). This tool scrapes the
   - [Tier 2: Windows, WSL, iOS, Steam Deck, FreeBSD](#tier-2-support-windows-wsl-ios-steam-deck-freebsd)
   - [From Source](#installing-from-source)
 - [Uninstall](#uninstall)
-- [Completion](#completion)
-  - [bash](#bash)
-  - [zsh](#zsh)
 - [Dependencies](#dependencies)
   - [Ani-Skip](#ani-skip)
 - [FAQ](#faq)
@@ -499,24 +496,6 @@ apk del grep sed curl fzf git aria2 ffmpeg ncurses
 
 </details>
 
-## Completion
-
-### bash
-
-To add tab completions using bash run the following command inside the ani-cli directory
-```
-cp _ani-cli-bash /path/to/your/completions
-echo "source /path/to/your/completions/_ani-cli-bash" >> ~/.bashrc
-```
-
-### zsh
-
-To add tab completions using zsh run the following command inside the ani-cli directory
-```
-cp _ani-cli-zsh /path/to/your/completions
-echo "source /path/to/your/completions/_ani-cli-zsh" >> ~/.zshrc
-```
-
 ## Dependencies
 
 - grep
@@ -574,4 +553,4 @@ Ani-skip uses the external lua script function of mpv and as such – for now 
 * [doccli](https://github.com/TowarzyszFatCat/doccli):  A cli to watch anime with POLISH subtitles (Python)
 * [GoAnime](https://github.com/alvarorichard/GoAnime): A CLI tool to browse, play, and download anime in Portuguese(Go)
 * [Curd](https://github.com/Wraient/curd): A CLI tool to watch anime with Anilist, Discord RPC, Skip Intro/Outro/Filler/Recap (Go)
-- [FastAnime](https://github.com/Benex254/FastAnime): browser anime experience from the terminal (Python)
+* [FastAnime](https://github.com/Benex254/FastAnime): browser anime experience from the terminal (Python)

ani-cli

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-version_number="4.9.9"
+version_number="4.10.0"
 
 # UI
 
@@ -26,7 +26,7 @@ nth() {
     line_start=$(printf "%s" "$line" | head -n1)
     line_end=$(printf "%s" "$line" | tail -n1)
     [ -n "$line" ] || exit 1
-    if [ -z "$multi_flag" ]; then
+    if [ -z "$multi_flag" ] || [ "$line_start" -eq "$line_end" ]; then
         printf "%s" "$stdin" | grep -E '^'"${line}"'($|[[:space:]])' | cut -f2,3 || exit 1
     else
         printf "%s" "$stdin" | sed -n '/^'"${line_start}"'$/,/^'"${line_end}$"'/p' || exit 1