add bare read_from_csv_or_fetch

vignettes/explicittopic.Rmd

@@ -34,9 +34,10 @@ read_all("../inst/records/") %>% repair() -> res
 ```
 We also used `repair` to fix a bunch of formatting issues in the records.
 
-For development purposes, we load the tables from csv files.
+For development purposes, we only fetch records if they are not already
+stored as csv files:
 ```{r}
-res <- read_from_csv('../inst/csv/')
+res <- read_from_csv_or_fetch('../inst/')
 ```
 
 ## Analysis

vignettes/genderequality.Rmd

@@ -35,10 +35,13 @@ read_all("../records/") %>% repair() -> res
 ```
 We also used `repair` to fix a bunch of formatting issues in the records.
 
-For development purposes, we load the tables from csv files.
+For development purposes, we only fetch records if they are not already
+stored as csv files:
 ```{r}
-res <- read_from_csv('../inst/csv/')
+res <- read_from_csv_or_fetch('../inst/')
 ```
+
+
 and unpack our tibbles
 ```{r}
 comments <- res$comments

vignettes/generalquestions.Rmd

@@ -34,9 +34,10 @@ read_all("../inst/records/") %>% repair() -> res
 ```
 We also used `repair` to fix a bunch of formatting issues in the records.
 
-For development purposes, we load the tables from csv files.
+For development purposes, we only fetch records if they are not already
+stored as csv files:
 ```{r}
-res <- read_from_csv('../inst/csv/')
+res <- read_from_csv_or_fetch('../inst/')
 ```
 
 ## Analysis

vignettes/hitlercomparison.Rmd

@@ -38,9 +38,10 @@ talks <- res$talks
 We also used `repair` to fix a bunch of formatting issues in the records and unpacked
 the result into more descriptive variables.
 
-For development purposes, we load the tables from csv files.
+For development purposes, we only fetch records if they are not already
+stored as csv files:
 ```{r}
-tables <- read_from_csv('../inst/csv/')
+tables <- read_from_csv_or_fetch('../inst/')
 
 comments <- tables$comments
 speeches <- tables$speeches

vignettes/interaction.Rmd

@@ -34,9 +34,10 @@ read_all("../inst/records/") %>% repair() -> res
 ```
 We also used `repair` to fix a bunch of formatting issues in the records.
 
-For development purposes, we load the tables from csv files.
+For development purposes, we only fetch records if they are not already
+stored as csv files:
 ```{r}
-res <- read_from_csv('../inst/csv/')
+res <- read_from_csv_or_fetch('../inst/')
 ```
 
 ## Analysis