org nix adjust

8 files changed, 200 insertions, 188 deletions

diff --git a/.env/echo-nixNote b/.env/echo-nixNote
index 6ddfe58..98449bb 100644
--- a/.env/echo-nixNote
+++ b/.env/echo-nixNote
@@ -13,16 +13,23 @@ echo '
 #+BEGIN_SRC sh
 nix-shell --pure
 
-nix-build
-nix build -f default.nix
-nix shell -f default.nix
+nix build -f default.nix --print-build-logs
+nix shell -f default.nix --print-build-logs
+nix develop --build -f derivation.nix -I .envrc --print-build-logs
+
 nix-instantiate | nix-build
+
+nix-instantiate -I .envrc | nix-build -I .envrc
 nix build `nix-instantiate`
+nix build `nix-instantiate -I .envrc`
 
 nix develop
 
 nix-instantiate | nix show-derivation | jq
+nix-instantiate -I .envrc | nix show-derivation -f derivation.nix -I .envrc | jq
+
 nix-instantiate | nix show-derivation --recursive | jq
+nix-instantiate -I .envrc | nix show-derivation -f derivation.nix --recursive -I .envrc | jq
 
 nix search --json 2>/dev/null |jq
 #+END_SRC
diff --git a/.env/local_ b/.env/local_
index f3036c9..10216c8 100644
--- a/.env/local_
+++ b/.env/local_
@@ -1,3 +1,4 @@
+echo ".envrc called .env/local"
 export NIX_PATH=/nix/var/nix/profiles/per-user/root/channels/nixos
 #export NIX_PATH=/nixpkgs-ra/nixpkgs
 export DFLAGS="-O2 -inline"
@@ -23,6 +24,7 @@ export SpineCGIform='spine_search'
 export SpineSQLdb='spine.search.db'
 export PROG_VER_GIT="`git describe --long --tags | sed -e 's/^[ a-z_-]\+\([0-9.]\+\)/\1/;s/\([^-]*-g\)/r\1/;s/-/./g'`"
 export PROG_VER_DECLARED="`cat ./views/version.txt | grep --color=never "enum" | sed 's/.\+(\([0-9]\+\),[ \t]\+\([0-9]\+\),[ \t]\+\([0-9]\+\)[ \t]*).\+/\1.\2.\3/g'`"
+direnv allow
 
 if [ -e .env/echo-nixNote ]; then
    source .env/echo-nixNote
diff --git a/.envrc b/.envrc
index c0adda9..a63ea48 100644
--- a/.envrc
+++ b/.envrc
@@ -1,8 +1,10 @@
 NIX_ENFORCE_PURITY=0
-if ! has nix_direnv_version || ! nix_direnv_version 1.4.0; then
+NixDirEnvVersion="2.1.2"
+if ! has nix_direnv_version || ! nix_direnv_version ${NixDirEnvVersion}; then
 # https://github.com/nix-community/nix-direnv
-  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/1.4.0/direnvrc" "sha256-4XfVDjv75eHMWN4G725VW7BoOV4Vl3vAabK4YXIfPyE="
+# source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/${NixDirEnvVersion}/direnvrc" "sha256-0000000000000000000000000000000000000000000="
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/${NixDirEnvVersion}/direnvrc" "sha256-ytpQmMcUBR2czh8kGOqn/dmD6u55m3lDbeu/G8HGD7A="
 fi
-if [ -e .env/local ]; then
-  source_env_if_exists .env/local || source .env/local
+if [ -f .envrc-local ]; then
+  source_env_if_exists .envrc-local || source .envrc-local
 fi
diff --git a/org/config_nix.org b/org/config_nix.org
index 0bd4f50..719c378 100644
--- a/org/config_nix.org
+++ b/org/config_nix.org
@@ -8,7 +8,7 @@
 #+LANGUAGE:    en
 #+STARTUP:     content hideblocks hidestars noindent entitiespretty
 #+PROPERTY:    header-args  :exports code
-#+PROPERTY:    header-args+ :noweb tangle
+#+PROPERTY:    header-args+ :noweb yes
 #+PROPERTY:    header-args+ :results no
 #+PROPERTY:    header-args+ :cache no
 #+PROPERTY:    header-args+ :padline no
@@ -16,6 +16,12 @@
 #+OPTIONS:     H:3 num:nil toc:t \n:t ::t |:t ^:nil -:t f:t *:t
 
 * nix :nix:
+
+#+NAME: nixpkgs_local
+#+BEGIN_SRC sh
+/nixpkgs-ra/nixpkgs
+#+END_SRC
+
 ** NOTES
 *** nix-shell
 
@@ -39,21 +45,15 @@ nix-build project.nix
 
 #+BEGIN_SRC sh
 nix-shell --pure
-nix-build -I nixpkgs=/nixpkgs-ra/nixpkgs
-#+END_SRC
-
-- project.nix
-
-#+BEGIN_SRC sh
-nix-shell --pure
-nix-build -I nixpkgs=/nixpkgs-ra/nixpkgs
+nix-build -I nixpkgs=<<nixpkgs_local>>
+nix-build -I .envrc --pure
 #+END_SRC
 
 #+BEGIN_SRC sh
-nix build
-nix build -f default.nix
-nix build -f project.nix
-nix build -f spine.nix
+nix build -f default.nix --print-build-logs
+nix build -f derivation.nix --print-build-logs
+nix shell -f default.nix --print-build-logs
+nix develop --build -f derivation.nix -I .envrc --print-build-logs
 #+END_SRC
 
 *** derivation .drv
@@ -73,12 +73,14 @@ nix show-derivation /nix/store/q7n14bm8j5vzm62qaraczdb4bpyf59vv-spine-0.11.1.drv
 #+HEADER: :tangle ../.envrc
 #+BEGIN_SRC sh
 NIX_ENFORCE_PURITY=0
-if ! has nix_direnv_version || ! nix_direnv_version 1.4.0; then
+NixDirEnvVersion="2.1.2"
+if ! has nix_direnv_version || ! nix_direnv_version ${NixDirEnvVersion}; then
 # https://github.com/nix-community/nix-direnv
-  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/1.4.0/direnvrc" "sha256-4XfVDjv75eHMWN4G725VW7BoOV4Vl3vAabK4YXIfPyE="
+# source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/${NixDirEnvVersion}/direnvrc" "sha256-0000000000000000000000000000000000000000000="
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/${NixDirEnvVersion}/direnvrc" "sha256-ytpQmMcUBR2czh8kGOqn/dmD6u55m3lDbeu/G8HGD7A="
 fi
-if [ -e .env/local ]; then
-  source_env_if_exists .env/local || source .env/local
+if [ -f .envrc-local ]; then
+  source_env_if_exists .envrc-local || source .envrc-local
 fi
 #+END_SRC
 
@@ -93,8 +95,8 @@ else # fallback prevent bootstrapping problems by using direnv's builtin nix sup
   use nix
   NIX_ENFORCE_PURITY=0
 fi
-if [ -e .env/local ]; then
-  source_env_if_exists .env/local || source .env/local
+if [ -f .envrc-local ]; then
+  source_env_if_exists .envrc-local || source .envrc-local
 fi
 #+END_SRC
 
@@ -124,18 +126,19 @@ else
       use nix
       NIX_ENFORCE_PURITY=0
   fi
-  if [ -e .env/local ]; then
-    source_env_if_exists .env/local || source .env/local
+  if [ -f .envrc-local ]; then
+    source_env_if_exists .envrc-local || source .envrc-local
   fi
 fi
 #+END_SRC
 
-**** .env/local CHECK MODIFY
+**** .envrc-local CHECK MODIFY
 
 - bespoke modify appropriately and generate if needed
 
-#+HEADER: :tangle ../.env/local_
-#+BEGIN_SRC sh
+#+HEADER: :tangle ../.envrc-local_
+#+BEGIN_SRC nix
+echo ".envrc called .envrc-local"
 export NIX_PATH=<<nix_path_channel>>
 #export NIX_PATH=<<nixpkgs_path_local>>
 export DFLAGS="-O2 -inline"
@@ -161,9 +164,10 @@ export SpineCGIform='spine_search'
 export SpineSQLdb='spine.search.db'
 export PROG_VER_GIT="`git describe --long --tags | sed -e 's/^[ a-z_-]\+\([0-9.]\+\)/\1/;s/\([^-]*-g\)/r\1/;s/-/./g'`"
 export PROG_VER_DECLARED="`cat ./views/version.txt | grep --color=never "enum" | sed 's/.\+(\([0-9]\+\),[ \t]\+\([0-9]\+\),[ \t]\+\([0-9]\+\)[ \t]*).\+/\1.\2.\3/g'`"
+direnv allow
 
-if [ -e .env/echo-nixNote ]; then
-   source .env/echo-nixNote
+if [ -f .env/echo-nixNote ]; then
+  source .env/echo-nixNote
 fi
 #+END_SRC
 
@@ -186,16 +190,23 @@ echo '
 ,#+BEGIN_SRC sh
 nix-shell --pure
 
-nix-build
-nix build -f default.nix
-nix shell -f default.nix
+nix build -f default.nix --print-build-logs
+nix shell -f default.nix --print-build-logs
+nix develop --build -f derivation.nix -I .envrc --print-build-logs
+
 nix-instantiate | nix-build
+
+nix-instantiate -I .envrc | nix-build -I .envrc
 nix build `nix-instantiate`
+nix build `nix-instantiate -I .envrc`
 
 nix develop
 
 nix-instantiate | nix show-derivation | jq
+nix-instantiate -I .envrc | nix show-derivation -f derivation.nix -I .envrc | jq
+
 nix-instantiate | nix show-derivation --recursive | jq
+nix-instantiate -I .envrc | nix show-derivation -f derivation.nix --recursive -I .envrc | jq
 
 nix search --json 2>/dev/null |jq
 ,#+END_SRC
@@ -457,12 +468,13 @@ postInstall:
 
 - nix flake update
 
-- nix shell -f default.nix
+- nix shell -f default.nix --print-build-logs
 - nix shell -c default.nix
 
-- nix build
 - nix build `nix-instantiate`
-- nix build -f default.nix
+- nix build -f default.nix --print-build-logs
+- nix shell -f default.nix --print-build-logs
+- nix develop --build -f derivation.nix -I .envrc --print-build-logs
 
 - nix search --json 2>/dev/null |jq
 - nix flake show
@@ -614,8 +626,8 @@ postInstall:
 - shell.nix --pure
 - shell.nix --pure -I .envrc
 
-- nix-shell --pure -I nixpkgs=/nixpkgs-ra/nixpkgs
-- nix-shell --pure -p "with import /nixpkgs-ra/nixpkgs {}; ldc"
+- nix-shell --pure -I nixpkgs=<<nixpkgs_local>>
+- nix-shell --pure -p "with import <<nixpkgs_local>> {}; ldc"
 - nix-shell --pure -p "with import /nixpkgs-ra/nixpkgs {}; [dub ldc]"
 
 - shell.nix direnv: export +IN_NIX_SHELL
@@ -637,20 +649,20 @@ postInstall:
 
 - nix develop
 
-- nix-build
 - nix-build -I nixpkgs=<provide local nix path>
 - nix-build -I .envrc
 
-- nix build --print-build-logs
-- nix build -I .envrc --print-build-logs
-
 - nix build -f default.nix --print-build-logs
 - nix build -f derivation.nix --print-build-logs
+- nix build -I .envrc --print-build-logs
+- nix shell -f default.nix --print-build-logs
+- nix develop --build -f derivation.nix -I .envrc --print-build-logs
+
 - buildPhase
 
 - nix build -f default.nix && noti
 - nix build -f default.nix && ./result/bin/spine -v && noti -t "spine build" -m "see ./result/bin/spine"
-
+- nix develop --build -f derivation.nix -I .envrc --print-build-logs
 
   ./result/bin/spine
 
@@ -673,12 +685,53 @@ mkShell {
     <<shell_packages_candy>>
   ];
   shellHook = ''
-    if [[ -e ".envrc" ]]; then
+    if [[ -f ".envrc" ]]; then
       source .envrc
     fi
     eval "$(starship init bash)"
   '';
 }
+
+# - shell.nix -I .envrc
+# - shell.nix -I .envrc --pure
+# - nix-shell -I nixpkgs=<<nixpkgs_local>> --pure
+# - nix-shell -p "with import <<nixpkgs_local>> {}; ldc" --pure
+# - nix-shell -p "with import <<nixpkgs_local>> {}; [dub ldc]" --pure
+
+# - nix-shell -p nixFlakes
+# - nix-shell -p nixFlakes --pure
+# - nix-shell -p nixFlakes --pure -p "with import <<nixpkgs_local>> {}; [dub ldc]"
+# - nix-shell shell.nix direnv: export +IN_NIX_SHELL
+# - nix-shell shell.nix
+
+# - nix-build -I nixpkgs=<<nixpkgs_local>> --pure
+# - nix-build -I .envrc --pure
+# - nix-build default.nix -I .envrc && results/bin/spine -v
+
+# - nix-instantiate | nix show-derivation | jq
+# - nix-instantiate -I .envrc | nix show-derivation -f derivation.nix -I .envrc | jq
+# - nix-instantiate | nix show-derivation --recursive | jq
+# - nix-instantiate -I .envrc | nix show-derivation -f derivation.nix --recursive -I .envrc | jq
+# - nix-instantiate | nix-build
+# - nix-instantiate -I .envrc | nix-build -I .envrc
+
+# - nix shell -c default.nix
+
+# - nix shell -f default.nix --print-build-logs
+
+# - nix build -I .envrc --print-build-logs --pure
+# - nix build -f default.nix --print-build-logs --pure
+# - nix build -f derivation.nix --print-build-logs --pure
+
+# - nix build `nix-instantiate`
+# - nix build `nix-instantiate -I .envrc`
+
+# - nix build -f default.nix && ./result/bin/spine -v && noti -t "spine build" -m "see ./result/bin/spine"
+
+# - nix run default.nix --print-build-logs
+# - nix run -I .envrc default.nix --print-build-logs
+
+# - nix develop --build -f derivation.nix -I .envrc --print-build-logs
 #+END_SRC
 
 **** parts
@@ -687,11 +740,13 @@ mkShell {
 #+NAME: shell_packages_nix_related
 #+BEGIN_SRC nix
 ### nix_related
+direnv
 nixFlakes
 nix-prefetch-git
 validatePkgConfig
 jq
 git
+#ps
 #+END_SRC
 
 ***** packages d build related
@@ -788,7 +843,7 @@ pkgs.mkShell {
   buildPhase = "nix build -f default.nix";
   shellHook = ''
     echo "built spine @ ./result/bin/spine"
-    if [[ -e ".envrc" ]]; then
+    if [[ -f ".envrc" ]]; then
       source .envrc
     fi
     nix-instantiate | nix show-derivation | jq
@@ -802,19 +857,22 @@ pkgs.mkShell {
   e.g. default.nix -I nixpkgs=/nixpkgs-ra/nixpkgs
 
 - nix-build -I nixpkgs=<provide local nix path>
-  e.g. nix-build -I nixpkgs=/nixpkgs-ra/nixpkgs
+  e.g. nix-build -I nixpkgs=<<nixpkgs_local>>
 
 #+BEGIN_SRC sh
-nix-build -I nixpkgs=/nixpkgs-ra/nixpkgs
-nix-build -I .env/local
+nix-build -I nixpkgs=<<nixpkgs_local>>
+nix-build -I .envrc-local
 nix-build -I .envrc
 default.nix -I .envrc
 default.nix
 
-nix build
-nix build -f default.nix
-nix build -f project.nix
-nix build -f spine.nix
+nix build -f default.nix --print-build-logs
+nix build -f derivation.nix --print-build-logs
+nix shell -f default.nix --print-build-logs
+nix develop --build -f derivation.nix -I .envrc --print-build-logs
+
+# nix build -f project.nix
+# nix build -f spine.nix
 #+END_SRC
 
 #+HEADER: :tangle ../default.nix
@@ -1071,17 +1129,17 @@ if ! has nix_direnv_version || ! nix_direnv_version 1.4.0; then
 # https://github.com/nix-community/nix-direnv
   source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/1.4.0/direnvrc" "sha256-4XfVDjv75eHMWN4G725VW7BoOV4Vl3vAabK4YXIfPyE="
 fi
-if [ -e .env/local ]; then
-  source_env_if_exists .env/local || source .env/local
+if [ -f .envrc-local ]; then
+  source_env_if_exists .envrc-local || source .envrc-local
 fi
 #+END_SRC
 
-**** .env/local
+**** .envrc-local
 
-#+HEADER: :tangle "../sundry/spine_search_cgi/.env/local_"
-#+BEGIN_SRC sh
-export NIX_PATH=/nix/var/nix/profiles/per-user/root/channels/nixos
-#export NIX_PATH=nixpkgs=/nixpkgs-ra/nixpkgs
+#+HEADER: :tangle "../sundry/spine_search_cgi/.envrc-local_"
+#+BEGIN_SRC nix
+export NIX_PATH=<<nix_path_channel>>
+#export NIX_PATH=nixpkgs=<<nixpkgs_local>>
 # reload when these files change
 # watch_file flake.nix
 # watch_file flake.lock
@@ -1098,12 +1156,12 @@ export SpinePOD=$SpineDOC/markup/pod
 export SpineOUT=<<project_path_local_out_static>>
 export SpineDBpath=<<project_path_sqlite>>
 export SpineCgiBIN=<<project_path_cgi_bin>>
-if [ -e .env/echo-nixNote ]; then # source an additional user-specific .envrc in ./.env/local
+if [ -e .env/echo-nixNote ]; then # source an additional user-specific .envrc in ./.envrc-local
   source .env/echo-nixNote
 fi
 #+END_SRC
 
-**** .env/local
+**** .envrc-local
 
 #+HEADER: :tangle "../sundry/spine_search_cgi/.env/echo-nixNote"
 #+BEGIN_SRC sh
@@ -1123,8 +1181,9 @@ echo '
 nix-shell --pure
 
 nix-build
-nix build -f default.nix
-nix shell -f default.nix
+nix build -f default.nix --print-build-logs
+nix shell -f default.nix --print-build-logs
+nix develop --build -f derivation.nix -I .envrc --print-build-logs
 nix-instantiate | nix-build
 nix build `nix-instantiate`
 
@@ -1272,7 +1331,7 @@ mkShell {
     <<shell_packages_candy>>
   ];
   shellHook = ''
-    if [[ -e ".envrc" ]]; then
+    if [[ -f ".envrc" ]]; then
       source .envrc
     fi
     eval "$(starship init bash)"
@@ -1451,26 +1510,31 @@ spine_search
 - <nixpkgs>
 
 #+NAME: nixpkgs_path_default
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
 <nixpkgs>
 #+END_SRC
 
 #+NAME: nix_path_directory
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
 nixpkgs=<<nixpkgs_path_local>>
 #+END_SRC
 
 #+NAME: project_path_local_project
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
 /grotto-ra/repo/git.repo/projects/project-spine/doc-reform
 #+END_SRC
 
 #+NAME: project_path_local_src
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
-/grotto-ra/repo/git.repo/projects/project-spine/doc-reform/src
+<<project_path_local_project>>/src
 #+END_SRC
 
 #+NAME: project_path_local_bin
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
 <<project_path_local_project>>/result/bin
 #+END_SRC
@@ -1491,11 +1555,13 @@ nixpkgs=<<nixpkgs_path_local>>
 #+END_SRC
 
 #+NAME: project_path_local_out_
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
 /tmp/spine/$SpineVER/www
 #+END_SRC
 
 #+NAME: project_path_local_out_static
+#+HEADER: :noweb yes
 #+BEGIN_SRC nix
 /srv/www/spine
 #+END_SRC
@@ -1505,7 +1571,6 @@ nixpkgs=<<nixpkgs_path_local>>
 /var/www
 #+END_SRC
 
-
 #+NAME: project_path_sqlite
 #+BEGIN_SRC nix
 /var/www/sqlite
@@ -1567,7 +1632,7 @@ pkgs.mkShell {
     #  liberation_ttf
     #];
   shellHook = ''
-    if [[ -e ".envrc" ]]; then
+    if [[ -f ".envrc" ]]; then
       source .envrc
     fi
     #for texfile in *.tex; do xelatex -interaction=nonstopmode $texfile; done
diff --git a/shell.nix b/shell.nix
index 4ed35b0..e27e127 100755
--- a/shell.nix
+++ b/shell.nix
@@ -4,11 +4,13 @@ with pkgs;
 mkShell {
   buildInputs = [
     ### nix_related
+    direnv
     nixFlakes
     nix-prefetch-git
     validatePkgConfig
     jq
     git
+    #ps
     ### d_build_related
     ## package manager
     dub
@@ -45,9 +47,50 @@ mkShell {
     starship
   ];
   shellHook = ''
-    if [[ -e ".envrc" ]]; then
+    if [[ -f ".envrc" ]]; then
       source .envrc
     fi
     eval "$(starship init bash)"
   '';
 }
+
+# - shell.nix -I .envrc
+# - shell.nix -I .envrc --pure
+# - nix-shell -I nixpkgs=/nixpkgs-ra/nixpkgs --pure
+# - nix-shell -p "with import /nixpkgs-ra/nixpkgs {}; ldc" --pure
+# - nix-shell -p "with import /nixpkgs-ra/nixpkgs {}; [dub ldc]" --pure
+
+# - nix-shell -p nixFlakes
+# - nix-shell -p nixFlakes --pure
+# - nix-shell -p nixFlakes --pure -p "with import /nixpkgs-ra/nixpkgs {}; [dub ldc]"
+# - nix-shell shell.nix direnv: export +IN_NIX_SHELL
+# - nix-shell shell.nix
+
+# - nix-build -I nixpkgs=/nixpkgs-ra/nixpkgs --pure
+# - nix-build -I .envrc --pure
+# - nix-build default.nix -I .envrc && results/bin/spine -v
+
+# - nix-instantiate | nix show-derivation | jq
+# - nix-instantiate -I .envrc | nix show-derivation -f derivation.nix -I .envrc | jq
+# - nix-instantiate | nix show-derivation --recursive | jq
+# - nix-instantiate -I .envrc | nix show-derivation -f derivation.nix --recursive -I .envrc | jq
+# - nix-instantiate | nix-build
+# - nix-instantiate -I .envrc | nix-build -I .envrc
+
+# - nix shell -c default.nix
+
+# - nix shell -f default.nix --print-build-logs
+
+# - nix build -I .envrc --print-build-logs --pure
+# - nix build -f default.nix --print-build-logs --pure
+# - nix build -f derivation.nix --print-build-logs --pure
+
+# - nix build `nix-instantiate`
+# - nix build `nix-instantiate -I .envrc`
+
+# - nix build -f default.nix && ./result/bin/spine -v && noti -t "spine build" -m "see ./result/bin/spine"
+
+# - nix run default.nix --print-build-logs
+# - nix run -I .envrc default.nix --print-build-logs
+
+# - nix develop --build -f derivation.nix -I .envrc --print-build-logs
diff --git a/sundry/spine_search_cgi/.envrc b/sundry/spine_search_cgi/.envrc
index c0adda9..6d8376c 100644
--- a/sundry/spine_search_cgi/.envrc
+++ b/sundry/spine_search_cgi/.envrc
@@ -3,6 +3,6 @@ if ! has nix_direnv_version || ! nix_direnv_version 1.4.0; then
 # https://github.com/nix-community/nix-direnv
   source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/1.4.0/direnvrc" "sha256-4XfVDjv75eHMWN4G725VW7BoOV4Vl3vAabK4YXIfPyE="
 fi
-if [ -e .env/local ]; then
-  source_env_if_exists .env/local || source .env/local
+if [ -f .envrc-local ]; then
+  source_env_if_exists .envrc-local || source .envrc-local
 fi
diff --git a/sundry/spine_search_cgi/.envrc-local_ b/sundry/spine_search_cgi/.envrc-local_
index 440b597..92f4fea 100644
--- a/sundry/spine_search_cgi/.envrc-local_
+++ b/sundry/spine_search_cgi/.envrc-local_
@@ -7,7 +7,8 @@ export NIX_PATH=/nix/var/nix/profiles/per-user/root/channels/nixos
 # eval "$(nix print-dev-env)"
 # echo $NIX_BUILD_TOP
 export SpineVER=$(git describe --long --tags | sed 's/^[ a-z_-]\+\([0-9.]\+\)/\1/;s/\([^-]*-g\)/r\1/;s/-/./g')
-export SpineSRC=/grotto-ra/repo/git.repo/projects/project-spine/doc-reform
+export SpinePROJ=/grotto-ra/repo/git.repo/projects/project-spine/doc-reform
+export SpineSRC=/grotto-ra/repo/git.repo/projects/project-spine/doc-reform/src
 export SpineBIN=/grotto-ra/repo/git.repo/projects/project-spine/doc-reform/result/bin
 export SpineDOC=/grotto-ra/repo/git.repo/projects/project-spine/doc-reform-markup/spine-markup-samples
 export SpinePOD=$SpineDOC/markup/pod
@@ -15,116 +16,6 @@ export SpinePOD=$SpineDOC/markup/pod
 export SpineOUT=/srv/www/spine
 export SpineDBpath=/var/www/sqlite
 export SpineCgiBIN=/var/www/cgi/cgi-bin
-
-echo '-*- mode: org -*-
-
-* nixpkgs path?
-
-  # eval "$(nix print-dev-env)"
-' > nixNote_.org
-
-echo "  <nixpkgs> == `nix-instantiate --find-file nixpkgs`" >> nixNote_.org
-
-echo '
-* nix build and show derivation
-
-#+BEGIN_SRC sh
-nix-shell --pure
-
-nix-build
-nix build -f default.nix
-nix shell -f default.nix
-nix-instantiate | nix-build
-nix build `nix-instantiate`
-
-nix develop
-
-nix-instantiate | nix show-derivation | jq
-nix-instantiate | nix show-derivation --recursive | jq
-
-nix search --json 2>/dev/null |jq
-#+END_SRC
-
-* version and build info
-
-#+BEGIN_SRC sh' >> nixNote_.org
-
-echo 'spine version (git) == $SpineVER' >> nixNote_.org
-echo "spine version (git) == $SpineVER" >> nixNote_.org
-echo 'nix-instantiate == `nix-instantiate`' >> nixNote_.org
-echo "nix-instantiate == `nix-instantiate`" >> nixNote_.org
-
-echo "#+END_SRC
-
-* initialised shell variables
-
-#+BEGIN_SRC sh
-SpineSRC=$SpineSRC
-SpineBIN=$SpineBIN
-SpineDOC=$SpineDOC
-SpinePOD=$SpinePOD
-#SpineOUTversioned=$SpineOUTversioned
-SpineOUT=$SpineOUT
-SpineCgiBIN=$SpineCgiBIN
-#+END_SRC
-" >> nixNote_.org
-
-echo '* cgi form spine_search nix build and copy to spine-search
-
-#+BEGIN_SRC sh
-nix-build && sudo cp -vi result/share/cgi-bin/spine_search $SpineCgiBIN/.
-#+END_SRC
-
-* spine run instruction examples
-** cgi operations (output to $SpineOUT)
-*** configuration
-
-#+BEGIN_SRC sh
-$SpineBIN/spine -v --show-config --config=$SpinePOD/.dr
-#+END_SRC
-
-*** generate html (linked to search form & curate)
-
-#+BEGIN_SRC sh
-$SpineBIN/spine -v --html --html-link-search --html-link-curate --sqlite-db-filename="spine.search.db" --cgi-sqlite-search-filename="spine_search"--output=$SpineOUT $SpinePOD/*
-#+END_SRC
-
-*** generate sql output
-
-#+BEGIN_SRC sh
-SpineBIN/spine -v --sqlite-update --sqlite-db-filename="spine.search.db" --sqlite-db-path="$SpineDBpath"
-#+END_SRC
-
-*** generate curate
-
-#+BEGIN_SRC sh
-$SpineBIN/spine -v --curate --output=$SpineOUT $SpinePOD/*
-$SpineBIN/spine -v --html --html-link-curate --curate  --output=$SpineOUT $SpinePOD/*
-#+END_SRC
-
-*** create or re-create sql db (--sqlite-db-create or --sqlite-db-recreate)
-
-#+BEGIN_SRC sh
-$SpineBIN/spine -v --sqlite-db-recreate --sqlite-db-filename="spine.search.db" --sqlite-db-path="$SpineDBpath"
-#+END_SRC
-
-*** generate html (linked to search form), sql output, curate
-
-#+BEGIN_SRC sh
-$SpineBIN/spine -v --html --html-link-search --html-link-curate --curate --sqlite-db-filename="spine.search.db" --cgi-sqlite-search-filename="spine_search" --sqlite-update --sqlite-db-path="$SpineDBpath" --output="$SpineOUT" $SpinePOD/*
-#if names and paths are configured in resource configuration file, e.g. $SpinePOD/.rc/config_local_site
-$SpineBIN/spine -v --html --html-link-search --html-link-curate --curate --sqlite-update $SpinePOD/*
-#+END_SRC
-
-*** make search form
-
-#+BEGIN_SRC sh
-$SpineBIN/spine -v --cgi-search-form-codegen --config=$SpinePOD/.dr/config_local_site
-#$SpineBIN/spine -v --cgi-search-form-codegen --output=$SpineOUT $SpinePOD/*
-#+END_SRC
-' >> nixNote_.org
-
-#cat nixNote_.org
-
-#echo "emacs nixNote_.org"
-#echo "cat nixNote_.org"
+if [ -e .env/echo-nixNote ]; then # source an additional user-specific .envrc in ./.envrc-local
+  source .env/echo-nixNote
+fi
diff --git a/sundry/spine_search_cgi/shell.nix b/sundry/spine_search_cgi/shell.nix
index b45dcdd..64a4e02 100755
--- a/sundry/spine_search_cgi/shell.nix
+++ b/sundry/spine_search_cgi/shell.nix
@@ -4,11 +4,13 @@ with pkgs;
 mkShell {
   buildInputs = [
     ### nix_related
+    direnv
     nixFlakes
     nix-prefetch-git
     validatePkgConfig
     jq
     git
+    #ps
     ### d_build_related
     ## package manager
     dub
@@ -32,7 +34,7 @@ mkShell {
     starship
   ];
   shellHook = ''
-    if [[ -e ".envrc" ]]; then
+    if [[ -f ".envrc" ]]; then
       source .envrc
     fi
     eval "$(starship init bash)"