Merge pull request #20 from gianluca-mascolo/pushsnippets

pushsnippets

.pre-commit-config.yaml

@@ -24,4 +24,4 @@ repos:
         entry: shellcheck
         language: system
         types: [file, shell]
-        files: ^(bash_profile_switcher.sh|tests/profiles/snippets/.*\.sh)$
+        files: ^(bash_profile_switcher.sh|tests/profiles/snippets/.*\.sh|snippets/.*\.sh)$

bash_profile_switcher.sh

@@ -46,8 +46,8 @@ alias _reset_bash_profile='eval echo "unset SWITCH_PROFILE_CURRENT" > "$HOME/$SW
 
 alias _get_snippets='eval unset LOAD_SNIPPETS; declare -a LOAD_SNIPPETS; mapfile -c 1 -C _parse_profile -t <"${HOME}/${SWITCH_PROFILE_DIRECTORY}/${SWITCH_PROFILE_CURRENT}.profile"'
 # shellcheck disable=SC2154
-alias _load_bash_profile='_get_snippets; for ((n=0;n<${#LOAD_SNIPPETS[*]};n++)); do source "${LOAD_SNIPPETS[$n]}" load; done'
-alias _unload_bash_profile='for ((n=-1;n>=-${#LOAD_SNIPPETS[*]};n--)); do source "${LOAD_SNIPPETS[$n]}" unload; done'
+alias _load_bash_profile='_get_snippets; for ((n=0;n<${#LOAD_SNIPPETS[*]};n++)); do if ! _snippet search "$(basename "${LOAD_SNIPPETS[$n]}" .sh)"; then source "${LOAD_SNIPPETS[$n]}" load && _snippet push "$(basename "${LOAD_SNIPPETS[$n]}" .sh)"; fi; done'
+alias _unload_bash_profile='for ((n=-1;n>=-${#LOAD_SNIPPETS[*]};n--)); do if _snippet search "$(basename "${LOAD_SNIPPETS[$n]}" .sh)"; then source "${LOAD_SNIPPETS[$n]}" unload && _snippet pop "$(basename "${LOAD_SNIPPETS[$n]}" .sh)"; fi; done'
 
 # _parse_profile
 # To be used with mapfile

examples/snippet-example.sh

@@ -1,19 +1,10 @@
 # shellcheck shell=bash
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
-    _snippet search "$SNIPPET_NAME" && return 0
-    # load your settings here >>>
     export var1="test1 variable"
-    # <<<
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
-    _snippet search "$SNIPPET_NAME" || return 0
-    # unload your settings here >>>
     unset var1
-    # <<<
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true

snippets/awscomp.sh

@@ -10,23 +10,14 @@
 #   - aws cli installed for command completion
 #   - fzf https://github.com/junegunn/fzf#using-linux-package-managers for awp
 
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null && return 0
-    # load your settings here >>>
     alias awp='eval export AWS_PROFILE=$(grep --color=none -oP "(?<=\[profile )[^]]+(?=])" "${AWS_CONFIG_FILE:-$HOME/.aws/config}" | sort | fzf --height=6)'
     hash aws_completer && complete -C "$(hash -t aws_completer)" aws
-    # <<<
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null || return 0
-    # unload your settings here >>>
     unalias awp
     complete -p aws &>/dev/null && complete -r aws
-    # <<<
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true

snippets/dirtools.sh

@@ -9,11 +9,8 @@
 # requires:
 #   - realpath (from coreutils) to use pathctl
 
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null && return 0
-    # load your settings here >>>
     mkcd() { [ -d "$1" ] || mkdir "$1" && cd "$1" || return 0; }
     pathctl() {
         local PATH_CMD Option OPTIND OPTARG PATH_ELEMENT
@@ -87,16 +84,10 @@ load)
         export PATH
         return 0
     }
-    # <<<
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null || return 0
-    # unload your settings here >>>
     unset -f mkcd
     unset -f path_append
-    # <<<
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true

snippets/kubecomp.sh

@@ -8,22 +8,14 @@
 # requires:
 #   - kubectl installed for command completion
 
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null && return 0
-    # load your settings here >>>
+    # shellcheck disable=SC1090
     hash kubectl && source <(kubectl completion bash)
-    # <<<
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null || return 0
-    # unload your settings here >>>
     declare -F | while read -r funcname; do [[ "$funcname" =~ kubectl ]] && unset -f "$funcname"; done
     complete -p kubectl &>/dev/null && complete -r kubectl
-    # <<<
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true

snippets/pytools.sh

@@ -9,23 +9,14 @@
 # requires:
 #   - python3 with yaml and json module installed
 
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null && return 0
-    # load your settings here >>>
     alias yaml2json="python -c 'import sys,json,yaml; json.dump(yaml.safe_load(sys.stdin),sys.stdout,indent=2)'"
     alias json2yaml="python -c 'import sys,json,yaml; yaml.dump(json.load(sys.stdin),sys.stdout,indent=2)'"
-    # <<<
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
-    _snippet search "$SNIPPET_NAME" 2>/dev/null || return 0
-    # unload your settings here >>>
     unalias yaml2json
     unalias json2yaml
-    # <<<
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true

tests/profiles/snippets/vartest1.sh

@@ -1,15 +1,12 @@
 # shellcheck shell=bash
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
     export check_var_test1="test1 variable"
     export common_value="test1 common"
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
     unset check_var_test1
     unset common_value
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true

tests/profiles/snippets/vartest2.sh

@@ -1,15 +1,12 @@
 # shellcheck shell=bash
-SNIPPET_NAME="$(basename "${BASH_SOURCE[0]}" .sh)"
 case "$1" in
 load)
     export check_var_test2="test2 variable"
     export common_value="test2 common"
-    _snippet push "$SNIPPET_NAME" 2>/dev/null
     ;;
 unload)
     unset check_var_test2
     unset common_value
-    _snippet pop "$SNIPPET_NAME" 2>/dev/null
     ;;
 *)
     true