feat(new-command): add gstashlist, gstashdrop, gstashpop

Author: Bhavi Dhingra

.gitcommitscopes

@@ -6,6 +6,7 @@ gbranchcreate
 gcommit
 gdiff
 gshow
+gstashapply
 gswitch
 header
 init

cmd/gstashdrop

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#shellcheck disable=SC1091 # Not following: ./__assertgitrepo was not specified as input
+#shellcheck disable=SC2155 # Declare and assign separately to avoid masking return values
+
+source "${__CUSTOM_GIT_UTIL}"/fzf_headers/__gstash_header
+source "${__CUSTOM_GIT_UTIL}"/__assertgitrepo
+source "${__CUSTOM_GIT_UTIL}"/__select_stash_id
+
+__assertgitrepo
+
+function main() {
+
+	local GSTASH_HEADER="$(__gstash_header "drop")"
+
+	local stashId="$(__select_stash_id "${GSTASH_HEADER}")"
+	[ -z "${stashId}" ] && return
+
+	git stash drop "${stashId}"
+}
+
+main

cmd/gstashlist

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+#shellcheck disable=SC1091 # Not following: ./__assertgitrepo was not specified as input
+#shellcheck disable=SC2155 # Declare and assign separately to avoid masking return values
+
+source "${__CUSTOM_GIT_UTIL}"/fzf_headers/__gstashlist_header
+source "${__CUSTOM_GIT_UTIL}"/__assertgitrepo
+
+__assertgitrepo
+
+function main() {
+
+	local GSTASHLIST_HEADER="$(__gstashlist_header)"
+
+	git stash list | \
+		fzf --bind '?:toggle-preview'\
+			--bind 'enter:'\
+			--bind 'double-click:'\
+			--header "${GSTASHLIST_HEADER}"\
+			--preview "source ${__CUSTOM_GIT_UTIL}/fzf_previews/__gstash_preview; __gstash_preview {}"
+
+}
+
+main

cmd/gstashpop

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#shellcheck disable=SC1091 # Not following: ./__assertgitrepo was not specified as input
+#shellcheck disable=SC2155 # Declare and assign separately to avoid masking return values
+
+source "${__CUSTOM_GIT_UTIL}"/fzf_headers/__gstash_header
+source "${__CUSTOM_GIT_UTIL}"/__assertgitrepo
+source "${__CUSTOM_GIT_UTIL}"/__select_stash_id
+
+__assertgitrepo
+
+function main() {
+
+	local GSTASH_HEADER="$(__gstash_header "pop")"
+
+	local stashId="$(__select_stash_id "${GSTASH_HEADER}")"
+	[ -z "${stashId}" ] && return
+
+	git stash pop "${stashId}"
+}
+
+main

util/fzf_headers/__gstashlist_header

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+#shellcheck disable=SC1091
+#shellcheck disable=SC2001
+#shellcheck disable=SC2155
+
+source "$__CUSTOM_CONSOLE_UTIL"/__common
+
+function __gstashlist_header() {
+
+	local msg="gstashlist | ?: toggle preview | esc: exit"
+	local colorMsg="${UNDERLINE}${MAGENTA}gstashlist${RESET} | \
+${BLUE}?:${RESET} toggle preview | \
+${BLUE}esc:${RESET} exit"
+
+	local edge="$(echo "${msg}" | sed -e 's/./-/g')"
+	local GSTASHLIST_HEADER="${edge}"'
+'"${colorMsg}"'
+'"${edge}"'
+ '
+
+	echo "${GSTASHLIST_HEADER}"
+}