Use consistent names (fix #14)

Author: ghuysmans

Makefile

@@ -1,8 +1,6 @@
 PREFIX ?= $(HOME)/.local/bin
 
 all:
-install: sqldep utils/dep_to_dot.sh utils/dep_to_schema_dot.sh
-	cp sqldep $(PREFIX)
-	cp utils/dep_to_dot.sh $(PREFIX)/sqldep_to_dot
-	cp utils/dep_to_schema_dot.sh $(PREFIX)/sqldep_to_schema_dot
-	sed -i 's#\./dep_to_dot\.sh#sqldep_to_dot#' $(PREFIX)/sqldep_to_schema_dot
+install: sqldep utils/sqldep_to_dot utils/sqldep_to_schema_dot
+	cp $^ $(PREFIX)
+	sed -i 's#\./##' $(PREFIX)/sqldep_to_schema_dot

README.md

@@ -28,13 +28,13 @@ $ ./sqldep school <demo/school.sql >>print.dep
 Convert dependencies to a dot script,
 then render it using [GraphViz](https://graphviz.org/):
 ```
-$ utils/dep_to_dot.sh <print.dep |dot -Tsvg >demo/print.svg
+$ utils/sqldep_to_dot <print.dep |dot -Tsvg >demo/print.svg
 ```
 ![Object Dependencies](demo/print.svg)
 
 Convert dependencies to a dot script describing inter-schema dependencies,
 then render it using [GraphViz](https://graphviz.org/):
 ```
-$ (cd utils; ./dep_to_schema_dot.sh) <print.dep |dot -Tsvg >demo/print_s.svg
+$ (cd utils; ./sqldep_to_schema_dot) <print.dep |dot -Tsvg >demo/print_s.svg
 ```
 ![Schema Dependencies](demo/print_s.svg)

utils/dep_to_dot.sh renamed to utils/sqldep_to_dot

@@ -1,4 +1,4 @@
 #!/bin/sh
 sed -Ee 's/^VIEW/TABLE/' -e "s/([A-Za-z0-9_]+)\.[A-Za-z0-9_]+/\1/g" |
-./dep_to_dot.sh |
+./sqldep_to_dot |
 sed '1s/^/strict /'